UNITED STATES SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, D.C. 20549

FORM 10-K

ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d)
OF THE SECURITIES EXCHANGE ACT OF 1934

For the Fiscal Year Ended December 31, 1995 Commission File Number 1-6986

Public Service Company of New Mexico
(Exact name of Registrant as specified in its charter)

               New Mexico                                      85-0019030
     (State or other jurisdiction of                        (I.R.S. Employer
     incorporation or organization)                        Identification No.)

             Alvarado Square                                      87158
         Albuquerque, New Mexico                               (Zip Code)
(Address of principal executive offices)

Registrant's telephone number, including area code: (505) 241-2700

Securities registered pursuant to Section 12(b) of the Act:

Title of each class Name of each exchange on which registered
Common Stock, $5.00 Par Value New York Stock Exchange

Securities registered pursuant to Section 12(g) of the Act:

(Title of Class)

1965 Series, 4.58% Cumulative Preferred Stock ($100 stated value and
without sinking fund)

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months and (2) has been subject to such filing requirements for the past 90 days. YES x/ NO

Indicate by check mark if disclosure of delinquent filers pursuant to Item 405 of Regulation S-K is not contained herein, and will not be contained, to the best of registrant's knowledge, in definitive proxy or information statements incorporated by reference in Part III of this Form 10-K or any amendment to this Form 10-K. |X|

The total number of shares of the Company's Common Stock outstanding as of January 31, 1996 was 41,774,083. On such date, the aggregate market value of the voting stock held by non-affiliates of the Company, as computed by reference to the New York Stock Exchange composite transaction closing price of $17 7/8 per share reported by the Wall Street Journal, was $746,711,733.

DOCUMENTS INCORPORATED BY REFERENCE

Portions of the following document are incorporated by reference into the indicated part of this report:

Proxy Statement to be filed with the Securities and Exchange Commission pursuant to Regulation 14A relating to the annual meeting of stockholders to be held on April 30, 1996--PART III.



                                TABLE OF CONTENTS


                                                                            Page
                                                                            ----
GLOSSARY...................................................................  iv

                                     PART I

ITEM  1. BUSINES...........................................................   1
           THE COMPANY.....................................................   1
           ELECTRIC OPERATIONS.............................................   1
               Service Area and Customers..................................   1
               Power Sales.................................................   2
               Sources of Power............................................   3
               Fuel and Water Supply.......................................   4
           NATURAL GAS OPERATIONS..........................................   6
               Service Area and Customers..................................   6
               Natural Gas Supply..........................................   7
               Natural Gas Sales...........................................   8
           RATES AND REGULATION............................................   9
               FPPCAC......................................................   9
               Fossil-Fueled Plant Decommissioning Costs...................   9
               Energy and Utility Related Subsidiaries.....................   9
               Gas Rate Case...............................................  10
               PGAC Continuation Filing....................................  10
               Consolidation Issues........................................  10
             Legislative Action............................................  11
           ENVIRONMENTAL FACTORS...........................................  11

ITEM  2. PROPERTIES......................................................... 12
              ELECTRIC...................................................... 12
                Fossil-Fueled Plants........................................ 12
                Nuclear Plant............................................... 13
                Other Electric Properties................................... 14
              NATURAL GAS................................................... 15
              OTHER INFORMATION............................................. 15

ITEM  3. LEGAL PROCEEDINGS.................................................. 15
              PVNGS WATER SUPPLY LITIGATION................................. 15
              SAN JUAN RIVER ADJUDICATION................................... 16
              PVNGS PROPERTY TAXES.......................................... 16
              OTHER PROCEEDINGS............................................. 16
                Federal Deposit Insurance Corporation ("FDIC") Litigation... 16
                Four Corners................................................ 18

ITEM  4. SUBMISSION OF MATTERS TO A VOTE OF SECURITY HOLDERS................ 18

SUPPLEMENTAL ITEM. EXECUTIVE OFFICERS OF THE COMPANY........................ 19





                                       ii

                                     PART II

ITEM  5. MARKET FOR THE COMPANY'S COMMON EQUITY AND RELATED
              STOCKHOLDER MATTERS...........................................  21

ITEM  6. SELECTED FINANCIAL DATA............................................  22

ITEM  7. MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL
              CONDITION AND RESULTS OF OPERATIONS...........................  23

ITEM  8. FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA........................ F-1

ITEM  9. CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON
              ACCOUNTING AND FINANCIAL DISCLOSURE........................... E-1

                                    PART III

ITEM 10. DIRECTORS AND EXECUTIVE OFFICERS OF THE COMPANY.................... E-1

ITEM 11. EXECUTIVE COMPENSATION............................................. E-1

ITEM 12. SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND
              MANAGEMENT.................................................... E-1

ITEM 13. CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS..................... E-1

                                     PART IV

ITEM 14. EXHIBITS, FINANCIAL STATEMENT SCHEDULES, AND REPORTS ON
              FORM 8-K...................................................... E-1

SIGNATURES..................................................................E-21

iii

GLOSSARY

AG ..................................... New Mexico Attorney General
Anaheim................................. City of Anaheim, California
APPA.................................... Arizona Power Pooling Association
APS..................................... Arizona Public Service Company
BCD..................................... Bellamah Community Development
BHP..................................... BHP Minerals International, Inc.
BLM..................................... Bureau of Land Management
BTU..................................... British Thermal Unit
Century................................. Century Power Corporation
decatherm............................... 1,000,000 BTUs
DOE..................................... United States Department of Energy
EIP..................................... Eastern Interconnection Project
El Paso................................. El Paso Electric Company
EPA..................................... United States Environmental Protection
                                           Agency
EPNG.................................... El Paso Natural Gas Company
Farmington.............................. City of Farmington, New Mexico
FERC.................................... Federal Energy Regulatory Commission
Four Corners............................ Four Corners Power Plant
FPPCAC.................................. Fuel and Purchased Power Cost
                                           Adjustment Clause
Gathering Company....................... Sunterra Gas Gathering Company, a
                                           wholly-owned    subsidiary   of   the
                                           Company
Kv ..................................... Kilovolt
KW...................................... Kilowatt
KWh..................................... Kilowatt Hour
Los Alamos.............................. The County of Los Alamos, New Mexico
mcf..................................... Thousand cubic feet
Meadows................................. Meadows Resources, Inc., a wholly-owned
                                           subsidiary of the Company
M-S-R................................... M-S-R Public Power Agency, a California
                                           public power agency
MW ..................................... Megawatt
MWh..................................... Megawatt Hour
NMED.................................... New Mexico Environment Department
NMPUC................................... New Mexico Public Utility Commission
NRC..................................... United States Nuclear Regulatory
                                           Commission
OCD..................................... New Mexico Oil Conservation Division
OLE..................................... Ojo Line Extension
PGAC.................................... PNMGS' Purchased Gas Adjustment Clause
Plains.................................. Plains Electric Generation and
                                           Transmission Cooperative, Inc.
PNMGS................................... Public Service Company of New Mexico
                                           Gas  Services,   a  division  of  the
                                           Company
Processing Company...................... Sunterra Gas Processing Company, a
                                           wholly-owned    subsidiary   of   the
                                           Company
PVNGS................................... Palo Verde Nuclear Generating Station
Reeves Station.......................... Reeves Generating Station
Salt River Project...................... Salt River Project Agricultural
                                           Improvement and Power District
SCE..................................... Southern California Edison Company
SCPPA................................... Southern California Public Power
                                           Authority
SDG&E................................... San Diego Gas and Electric Company

iv

SJCC.................................... San Juan Coal Company
SJGS.................................... San Juan Generating Station
SPS..................................... Southwestern Public Service Company
TNP..................................... Texas-New Mexico Power Company
throughput.............................. Volumes of gas delivered, whether or
                                           not owned by PNMGS
Tucson.................................. Tucson Electric Power Company
UAMPS................................... Utah Associated Municipal Power Systems
USEC.................................... United States Enrichment Corporation
Williams................................ Williams Gas Processing-Blanco, Inc., a
                                           subsidiary  of  the  Williams   Field
                                           Services   Group,   Inc.,  of  Tulsa,
                                           Oklahoma

v

PART I

ITEM 1. BUSINESS

THE COMPANY

Public Service Company of New Mexico (the "Company") was incorporated in the State of New Mexico in 1917 and has its principal offices at Alvarado Square, Albuquerque, New Mexico 87158 (telephone number 505-241-2700). The Company is a public utility primarily engaged in the generation, transmission, distribution and sale of electricity and in the transmission, distribution and sale of natural gas within the State of New Mexico. The Company is also engaged in the operation and management of the City of Santa Fe's water system and in the development of new business activities in the energy and utility related services area (see PART II, ITEM 7. -- "MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS -- OVERVIEW -- Preparation for the
Changes") .

On June 30, 1995, the Company consummated the sale of substantially all of the gas gathering and processing assets of the Company and its gas subsidiaries to Williams. On July 3, 1995, the Company consummated the sale of the Company's water division to the City of Santa Fe. (See note 12 of the notes to consolidated financial statements.)

The total population of the area served by one or more of the Company's utility services is estimated to be approximately 1.2 million, of which 55% live in the greater Albuquerque area.

For the year ended December 31, 1995, the Company derived 72.3% of its utility operating revenues from electric operations, 26.9% from natural gas operations and .8% from water operations.

As of December 31, 1995, the Company employed 2,626 persons.

Financial information relating to amounts of revenue and operating income and identifiable assets attributable to the Company's industry segments is contained in note 13 of the notes to consolidated financial statements.

ELECTRIC OPERATIONS

Service Area and Customers

The Company's electric operations serve four principal markets. Sales to retail customers and sales to firm-requirements wholesale customers, sometimes referred to collectively as "system" sales, comprise two of these markets. The third market consists of other contracted sales to utilities for which the Company commits to deliver a specified amount of capacity (measured in MW) or energy (measured in MWh) over a given period of time. The fourth market consists of economy energy sales made on an hourly basis to utilities at fluctuating, spot-market rates. Sales to the third and fourth markets are sometimes referred to collectively as "off-system" sales.

The Company provides retail electric service to a large area of north central New Mexico, including the cities of Albuquerque, Santa Fe, Rio Rancho, Las Vegas, Belen and Bernalillo. The Company also provides retail electric service to Deming in southwestern New Mexico and to Clayton in northeastern New Mexico. As of December 31, 1995, approximately 333,000 retail electric customers were served by the Company, the largest of which accounted for approximately 3.6% of the Company's total electric revenues for the year ended December 31, 1995.

1

The Company holds 23 long-term, non-exclusive franchise agreements for its electric retail operations, expiring between August 1996 and November 2028. The City of Albuquerque (the "City") franchise expired in early 1992. Customers in the area covered by the City franchise represent approximately 46% of the Company's 1995 total electric operating revenues, and no other franchise area represents more than 6.9%. These franchises are agreements that provide the Company access to public rights-of-way for placement of the Company's electric facilities. The Company remains obligated under state law to provide service to customers in the franchise area even in the absence of a franchise agreement with the City. (See PART II, ITEM 7. -- "MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS -- OTHER ISSUES FACING THE COMPANY
- -- ALBUQUERQUE FRANCHISE ISSUES".)

Power Sales

For the years 1991 through 1995, retail KWh sales have grown at a compound annual rate of approximately 4.1%. The Company's system and off-system sales (revenues and energy consumption) and system peak demands in summer and winter are shown in the following tables:

                            ELECTRIC SALES BY MARKET
                             (Thousands of dollars)


                                      1995        1994        1993        1992       1991
                                    --------    --------    --------    --------   --------
Retail ..........................   $485,568    $506,286    $471,099    $455,387   $444,594
Firm-requirements wholesale .....   $ 20,282    $ 22,296    $ 18,468    $ 20,173   $ 22,390
Other contracted off-system sales   $ 43,158+   $ 54,862+   $ 56,214+   $ 62,348   $ 55,581
Economy energy sales ............   $ 17,509+   $ 19,663+   $ 25,213+   $ 40,770   $ 29,665

                            ELECTRIC SALES BY MARKET
                                (Megawatt hours)


                                1995        1994        1993        1992        1991
                              ---------   ---------   ---------   ---------   ---------
Retail ....................   6,029,365   5,953,151   5,446,788   5,358,246   5,139,954
Firm-requirements wholesale     447,629     489,182     342,137     322,177     308,390
Other contracted off-system
   sales ..................     594,367   1,403,480   1,450,966   1,198,250   1,223,212
Economy energy sales ......   1,548,517   1,469,271   1,582,113   2,164,991   1,559,939


+ Due to the provision for the loss associated with the M-S-R contingent power purchase contract recognized in 1992, revenues from other contracted off-system sales and economy energy sales were reduced by a total of $7.3 million, $25.0 million and $20.5 million in 1995, 1994 and 1993, respectively.

SYSTEM PEAK DEMAND*
(Megawatts)

                             1995      1994      1993      1992     1991
                           --------- --------- --------- --------- --------

Summer....................   1,247    1,189     1,104      1,053     1,018
Winter....................   1,076    1,040       982        992       955
- -----------

* System peak demand relates to retail and firm-requirements wholesale customers only.

2

During 1995 and 1994, the Company's sales in the off-system markets accounted for approximately 24.9% and 30.8%, respectively, of its total KWh sales and approximately 11.8% and 15.8% (before reduction of revenues from the M-S-R contingent power purchase contract, which were accounted for in the determination of the provision for loss recorded in 1992), respectively, of its total revenues from energy sales. During 1995, the Company's major off-system sale contracts in effect were with SDG&E and APPA.

The SDG&E contract requires SDG&E to purchase 100 MW from the Company through April 2001. On October 27, 1993, SDG&E filed a complaint with the FERC against the Company, alleging that certain charges under this 1985 power purchase agreement are unjust, unreasonable and unduly discriminatory. SDG&E is requesting that the FERC investigate the rates charged under the agreement. The relief, if granted, would reduce annual demand charges paid by SDG&E by up to $11 million per year from the date of the ruling through April 2001, and could require a refund of up to approximately $14 million. The Company responded to the complaint on December 8, 1993, and SDG&E and the Company filed subsequent pleadings. The FERC has not issued a ruling in the case and has not indicated when or if the complaint will be considered. The Company believes that the complaint is without merit, and the Company intends to vigorously resist the complaint.

The APPA contract requires APPA to purchase varying amounts of power from the Company through May 2008 and allows APPA to make adjustments to the purchase amounts subject to certain notice provisions. APPA provided notice that it was invoking its option to reduce the power demand in 1995, resulting in a peak demand of 89 MW.

The Company furnished firm-requirements wholesale power in New Mexico in 1995 to the cities of Farmington and Gallup, TNP and Plains. Plains terminated its contract for 10 MW in 1995. The Company is committed to provide service to the City of Gallup through April 2003. Average monthly demands under the City of Gallup contract for 1995 were approximately 26 MW. TNP is currently purchasing 36 MW but has provided notice that it will reduce its purchase to 15 MW for 1996 and 1997. TNP may adjust its annual demand between 15 MW and 40 MW with one year's notice and may terminate service with two years' notice. No firm-requirements wholesale customer accounted for more than 1.6% of the Company's total electric operating revenues for the year ended December 31, 1995.

Sources of Power

As of December 31, 1995, the total net generation capacity of facilities owned or leased by the Company was 1,506 MW.

In addition, the Company has a power purchase contract with SPS for up to 200 MW from May 1995 through May 2011. The Company may reduce its purchases from SPS by 25 MW annually upon three years' notice. The Company provided such notice in 1995 to reduce the purchase by 25 MW in 1999. Also, the Company has 39 MW of contingent capacity obtained from El Paso under a transmission capacity for generation capacity trade arrangement that increases to 70 MW from 1998 through 2003. In addition, the Company is interconnected with various utilities for economy interchanges and mutual assistance in emergencies.

The Company anticipates the need for approximately 100 to 200 MW of additional generating capacity in the 1998 through 2000 timeframe, and is currently pursuing its options to meet these capacity needs.

3

Fuel and Water Supply

The percentages of the Company's generation of electricity (on the basis of KWh) fueled by coal, nuclear fuel and gas and oil, and the average costs to the Company of those fuels (in cents per million BTU), during the past five years were as follows:

Coal Nuclear Gas and Oil

Percent of Average Percent of Average Percent of Average
                 ----------  -------   ----------  -------   ----------  -------

1991............    67.1      167.9       32.9       67.9       --        216.5
1992............    69.2      161.7       30.5       59.8       0.3       239.7
1993............    72.9      164.7       26.7       58.1       0.4       331.7
1994............    72.0      162.9       27.8       58.5       0.2       321.7
1995............    67.9      168.3       31.9       49.1       0.2       242.2

The estimated generation mix for 1996 is 71.5% coal, 28.4% nuclear and 0.1% gas and oil. Due to locally available natural gas and oil supplies, the utilization of locally available coal deposits and the generally abundant supply of nuclear fuel, the Company believes that adequate sources of fuel are available for its generating stations.

Coal

The coal requirements for SJGS are being supplied by SJCC, a wholly-owned subsidiary of BHP, from certain Federal, state and private coal leases under a Coal Sales Agreement, pursuant to which SJCC will supply processed coal for operation of SJGS until 2017. BHP guaranteed the obligations of SJCC under the agreement, which contemplates the delivery of approximately 121 million tons of coal during its remaining term. Such amount would supply substantially all the requirements of SJGS through approximately 2017. The primary sources of coal are a mine adjacent to SJGS and a mine located approximately 25 miles northeast of SJGS in the La Plata area of northwestern New Mexico. The Company is currently discussing with SJCC alternatives for securing both short and long term fuel resource requirements which at this time are uncommitted. As a part of this discussion, the Company is also negotiating other issues which may result in modifications to certain Coal Sales Agreement terms and provisions which include but are not limited to cost recovery and pricing. On September 1, 1995, the parties executed an amendment to the Coal Sales Agreement. The amendment provides for flexibility in coal sourcing. Mining operations are being shifted over time to the La Plata Mine and several newly introduced sources including expanded La Plata reserves and a new lease contiguous with the existing San Juan Mine. While the savings in fuel cost over the life of the contract are continuing to be developed, it is currently estimated that the Company will save approximately $200 million of coal fuel costs during the period 1996 through 2004. The average cost of fuel, including ash disposal and land reclamation costs, for SJGS for the years 1993, 1994 and 1995 was 177.4 cents, 172.1 cents and 184.6 cents, respectively, per million BTU ($34.59, $33.62 and $35.75 per ton, respectively).

Four Corners is supplied with coal under a fuel agreement between the owners and BHP, under which BHP agreed to supply all the coal requirements for the life of the plant. BHP holds a long-term coal mining lease, with options for renewal, from the Navajo Nation and operates a strip mine adjacent to Four Corners with the coal supply expected to be sufficient to supply the units for their estimated useful lives. The average cost of fuel, including ash disposal and land reclamation costs, for the years 1993, 1994 and 1995 at Four Corners was 114.9 cents, 125.8 cents and 113.4 cents, respectively, per million BTU ($20.11, $22.03 and $20.04 per ton, respectively).

4

Natural Gas

The natural gas used as fuel for the Company's Albuquerque electric generating plant (Reeves Station) is delivered by PNMGS. (See "NATURAL GAS OPERATIONS".) In addition to rate changes under filed tariffs, the Company's cost of gas increases or decreases according to the average cost of the gas supply.

Nuclear Fuel

The fuel cycle for PVNGS is comprised of the following stages: (1) the mining and milling of uranium ore to produce uranium concentrates, (2) the conversion of uranium concentrates to uranium hexafluoride, (3) the enrichment of uranium hexafluoride, (4) the fabrication of fuel assemblies, (5) the utilization of fuel assemblies in reactors, and (6) the storage of spent fuel and the disposal thereof. The Company has made arrangements through contract flexibilities to obtain quantities of uranium concentrates anticipated to be sufficient to meet its share of uranium concentrates requirements through 2000. The Company's existing contracts and options could be utilized to meet 75% of such requirements in 2001 and 2002 and 40% of requirements from 2003 through 2007. The Company understands that other PVNGS participants have made arrangements for the uranium concentrate requirements through 2000. Their existing contracts and options could be utilized to meet 80% of requirements in 1998 and 1999 and 70% of requirements from 2000 through 2006. The PVNGS participants, including the Company, contracted for all conversion services required through 2000 with options for up to 70% through 2002. The PVNGS participants, including the Company, also have an enrichment services contract with USEC which obligates USEC to furnish enrichment services required for the operation of the three PVNGS units over a term expiring in September 2002, with options to continue through September 2007.

Existing spent fuel storage facilities at PVNGS have sufficient capacity with certain modifications to store all fuel expected to be discharged from normal operation of all of the PVNGS units through at least the year 2005. Pursuant to the Nuclear Waste Policy Act of 1982, as amended in 1987 (the "Waste Act"), DOE is obligated to accept and dispose of all spent nuclear fuel and other high-level radioactive wastes generated by all domestic power reactors. The NRC, pursuant to the Waste Act, also requires operators of nuclear power reactors to enter into spent fuel disposal contracts with DOE. APS, on its own behalf and on behalf of the other PVNGS participants, executed a spent fuel disposal contract with DOE. The Waste Act also obligates DOE to develop the facilities necessary for the permanent disposal of all spent fuel generated and to be generated by domestic power reactors and to have the first such facility in operation by 1998 under prescribed procedures. In November 1989, DOE reported that such a permanent disposal facility will not be in operation until 2010. As a result, under DOE's current criteria for shipping allocation rights, PVNGS's spent fuel shipments to the DOE permanent disposal facility would begin in approximately 2025. In addition, APS believes that on-site storage of spent fuel may be required beyond the life of the PVNGS Units. APS currently believes that alternative interim spent fuel storage methods are or will be available on-site or off-site for use by PVNGS to allow its continued operation beyond 2005 and to safely store spent fuel until DOE's scheduled shipments from PVNGS begin.

Currently, low-level radioactive waste is being stored on-site. A new low-level waste facility was built in 1995 on the PVNGS site. The new facility has the capability to store an amount of waste equivalent to 10 years of normal operation of PVNGS. APS, the operating agent of PVNGS, is currently evaluating its options of shipping low-level waste to facilities that have reopened or continuing to store the waste in the new facility.

While believing that scientific and financial aspects of the issues with respect to spent fuel and low-level waste can be resolved satisfactorily, APS acknowledges that their ultimate resolution in a timely fashion will require political resolve and action on national and regional scales which it is less able to predict.

5

Water Supply

Water for Four Corners and SJGS is obtained from the San Juan River. (See
ITEM 3. -- "LEGAL PROCEEDINGS -- SAN JUAN RIVER ADJUDICATION".) BHP holds rights

to San Juan River water and has committed a portion of such rights to Four Corners through the life of the project. The Company and Tucson have a contract with the United States Bureau of Reclamation for consumption of 16,200 acre feet of water per year for SJGS, which contract expires in 2005, and in addition, the Company was granted the authority to consume 8,000 acre feet of water per year under a state permit that is held by BHP. The Company is of the opinion that sufficient water is under contract for SJGS until 2005.

On January 29, 1993, the U.S. Fish and Wildlife Service proposed a portion of the San Juan River as critical habitat for two fish species. This designation may impact uses of the river and its flood plains and will require certain analysis under the Endangered Species Act of 1973 of all significant Federal actions. Renewal of the SJGS water contract is considered a significant Federal action.

Due to extensive lead times required to renew the water rights contract, the Company has formally initiated the renewal and extension process for requesting rights through the year 2025. The Company is actively conducting an environmental assessment with the Bureau of Reclamation and a biological assessment with the U.S. Fish and Wildlife Service. These studies are required by the Federal agencies before the existing water contract can be renewed. The Company is currently unable to predict the outcome of these matters.

Sewage effluent used for cooling purposes in the operation of the PVNGS units has been obtained under contracts with certain municipalities in the area. The contracted quantity of effluent exceeds the amount required for the three PVNGS units. The validity of these effluent contracts is the subject of litigation in state and Federal courts. (See ITEM 3. -- "LEGAL PROCEEDINGS -- PVNGS WATER SUPPLY LITIGATION".)

NATURAL GAS OPERATIONS

On June 30, 1995, the Company, Gathering Company and Processing Company sold substantially all of their gas gathering and processing facilities. The Company believes that the sale allows the Company to focus on providing gas transportation and retail gas services to New Mexico gas consumers while maintaining its flexibility in accessing competitively priced, reliable and secure gas supplies. (See PART II, ITEM 7. -- "MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS -- OTHER ISSUES FACING THE COMPANY -- SALE OF GAS GATHERING AND PROCESSING ASSETS".)

Service Area and Customers

The Company's gas operating division, PNMGS, distributes natural gas to most of the major communities in New Mexico, including Albuquerque and Santa Fe, serving approximately 393,000 customers as of December 31, 1995. The Albuquerque metropolitan area accounts for approximately 54.7% of the total sales-service customers. PNMGS holds long-term, non-exclusive franchises with varying expiration dates in all incorporated communities requiring franchise agreements. PNMGS completed franchise negotiations with the City of Santa Fe extending the franchise through October 25, 2020. PNMGS' customer base includes both "sales-service" customers and "transportation-service" customers. Sales-service customers purchase natural gas and receive transportation and delivery services from PNMGS for which PNMGS receives both cost-of-gas and cost-of-service revenues. Cost-of-gas revenues collected from sales-service customers are a recovery of the cost of purchased gas in accordance with NMPUC rules and regulations and, in that sense, do not affect the net earnings of the Company.

6

Transportation-service customers, who procure gas independently of PNMGS and contract with PNMGS for transportation and related services, provide PNMGS with cost-of-service revenues only. Transportation services are provided to gas marketers generally for delivery to locations throughout the PNMGS distribution systems, to natural gas producers generally for delivery to interstate pipelines and directly to end-users. PNMGS provided gas transportation deliveries to approximately 1,200 gas marketers and producers during 1995.

For the twelve months ended December 31, 1995, PNMGS had throughput of approximately 110 million decatherms, including sales of 37.3 million decatherms to sales-service customers. No single "sales-service" customer accounted for more than 1.5% of PNMGS' therm sales in 1995. During 1995, approximately 63.7% of the PNMGS' total gas throughput was related to transportation gas deliveries. PNMGS' transportation rates are unbundled, and transportation customers only pay for the amount of transportation service they receive. PNMGS' total operating revenues for the year ended December 31, 1995, were approximately $218.0 million. Cost-of-gas revenues, received from sales-service customers, accounted for approximately 39.7% of PNMGS' total operating revenues. Since a major portion of PNMGS' load is related to heating, levels of therm sales are affected by the weather. Approximately 44.2% of PNMGS' total therm sales in 1995 occurred in the months of January, February, November and December.

Natural Gas Supply

During the late 1980's, there were significant changes in the natural gas industry brought about by Federal and state regulations which dramatically altered the way gas is bought, transported and sold nationwide. These changes required PNMGS to reform or terminate certain natural gas purchase contracts which required PNMGS to take gas in excess of demand. This process resulted in breach of contract claims from some producers. PNMGS has been able to resolve substantially all of the producer litigation and reform its supply portfolio so that it better matches the demands of PNMGS' sales-service customers. These reformations have also allowed PNMGS to seek new sources of gas supplies through pipeline interconnects which have created a more flexible and reliable supply portfolio. PNMGS obtains its supply of natural gas primarily from sources within New Mexico pursuant to contracts with producers and marketers. These contracts are generally sufficient to meet the PNMGS's peak-day demand.

PNMGS serves certain cities which depend on EPNG or Transwestern Pipeline Company for transportation of gas supplies. Because these cities are not directly connected to PNMGS's transmission facilities, gas transported by these companies is the sole supply source for those cities. Such transportation is regulated by FERC. As a result of FERC Order 636, PNMGS' options for transporting gas to such cities and other portions of its distribution system have increased.

7

Natural Gas Sales

The following table shows gas throughput by customer class**:

GAS THROUGHPUT
(Millions of decatherms)

                               1995      1994      1993      1992     1991
                              ------    ------    ------    ------   ------

Residential ............       25.9      27.1      28.0      27.1     26.2
Commercial .............        8.9       9.8      10.4      10.6     11.4
Industrial .............        0.7       0.8       0.9       0.7      0.8
Public authorities......        2.4       2.5       2.5       4.2      4.9
Irrigation .............        1.2       1.3       1.3       1.1      1.4
Sales for resale........        2.5       0.7       1.0       2.0      1.4
Unbilled ...............       (1.8)     (0.3)     (0.6)      0.6       --
Transportation* ........       69.8      90.2      91.8      73.6     62.6
Spot market sale .......         --        --        --       0.9      1.6
                             ------    ------    ------    ------   ------
                              109.6     132.1     135.3     120.8    110.3
                             ======    ======    ======    ======   ======

The following table shows gas revenues by customer class**:

GAS REVENUES
(Thousands of dollars)

                           1995       1994       1993       1992       1991
                         ---------  ---------  ---------  ---------  ---------

Residential ..........   $ 125,290  $ 149,439  $ 149,796  $ 125,313  $ 137,436
Commercial ...........      32,328     42,725     44,575     37,222     46,676
Industrial ...........       1,873      2,905      3,369      2,063      2,754
Public authorities....       7,939      9,969      9,694     12,313     17,711
Irrigation ...........       3,077      4,061      4,418      2,713      4,495
Sales for resale .....       4,999      2,462      3,137      4,460      3,848
Unbilled .............      (2,430)       267     (1,573)       716       --
Transportation* ......      22,172     27,592     26,729     18,753     16,997
Liquids ..............      13,414     16,090     18,724     26,427     30,500
Processing fees ......       5,180     10,638      9,761      6,795      5,819
Spot market sales.....          42       --            4      1,410      1,771
Other ................       4,101      3,362      2,453      4,974      9,062
                         ---------  ---------  ---------  ---------  ---------
                         $ 217,985  $ 269,510  $ 271,087  $ 243,159  $ 277,069
                         =========  =========  =========  =========  =========


* Customer-owned gas ** On June 30, 1995, the Company sold substantially all of the gas gathering and processing assets of the Company and its gas subsidiaries. The above information reflects the revenues and throughput of the gathering company and processing company through this date.

8

RATES AND REGULATION

The Company is subject to the jurisdiction of the NMPUC with respect to its retail electric and gas rates, service, accounting, issuance of securities, construction of major new generation and transmission facilities and other matters. The FERC has jurisdiction over rates and other matters related to wholesale electric sales.

FPPCAC

The Company's firm-requirements wholesale customers have a FPPCAC which has an approximate 30-day time lag in implementation of the FPPCAC for billing purposes. The Company's FPPCAC for its firm-requirement wholesale customers had been at variance with the filed FERC tariffs. As a result, the Company filed a petition with FERC on October 28, 1993 to request deviation from the filed FERC tariffs for the period of July 1985 through January 1993. The Company's filing indicated that the four firm-requirements wholesale customers benefitted during that time period relative to the energy costs they would have been billed under the application of the filed FERC tariffs. The four affected customers concur with the Company's position and have filed a certificate of concurrence with FERC. Discussions regarding the Company's filing with FERC staff have occurred, but at this time no formal response has been given to the Company. The Company has no indication of when a formal response will be received; however, the Company does not anticipate any material adverse impact on the Company's financial condition or results of operations as a result of this issue.

Fossil-Fueled Plant Decommissioning Costs

The Company's six owned or partially owned, in service and retired, fossil-fueled generating stations are expected to incur dismantling and reclamation costs as they are decommissioned. The Company's share of decommissioning costs for all of its fossil-fueled generating stations is projected to be approximately $141 million stated in 1995 dollars, including approximately $24.0 million (of which $12.1 million has already been expended) for Person, Prager and Santa Fe Stations which have been retired.

The Company is currently recovering estimated decommissioning costs from NMPUC retail customers through its depreciation rates. Depreciation amounts for the retired generating units are not being recovered.

Energy and Utility Related Subsidiaries

On June 23, 1995, the Company filed an application for authorization for the creation of three wholly-owned subsidiaries to: (i) manage and operate water and wastewater systems; (ii) pursue energy marketing, alternative fuel vehicle services and energy management services; and (iii) pursue utility management services and related energy management services for Federal installations and large commercial customers. The Company sought approval to invest a maximum of $50 million in the three subsidiaries over time and to enter into reciprocal loan agreements for up to $30 million with these subsidiaries. The NMPUC Staff filed a motion on September 20, 1995 to have the case dismissed. On January 31, 1996, the hearing examiner assigned to the case recommended that the NMPUC deny the Staff's motion. On February 5, 1996, the Staff filed a motion seeking to have the Company file an immediate report on its non-regulated activities being conducted without prior NMPUC approval; explain why NMPUC approval is not required; and explain why sanctions should not be considered if approval is required. On February 19, 1996, the Company filed its response describing its non-utility (energy and utility related) activities and presenting the legal authority demonstrating that prior NMPUC approval is not required. The Company currently cannot predict the ultimate outcome of this proceeding but intends to vigorously defend against any allegation that it is in violation of any legal requirements.

9

Gas Rate Case

On August 28, 1995, the Company filed a request for a $13.3 million increase in its retail natural gas sales and transportation rates. NMPUC Staff and intervenors in the case filed their testimony on January 16, 1996. The Staff recommended a $2.5 million rate decrease and the AG recommended a $14.7 million rate decrease. The major issues in the case center around the Company's request to recover certain costs associated with reservation fees, discounts given to large and industrial transportation customers and losses incurred to reacquire debt. The Company anticipates that it will have deferred as regulatory assets approximately $22 million related to these items through July 1, 1996, the date when rates are anticipated to go into effect. The Company will file its rebuttal testimony on February 23, 1996 and hearings will begin on March 4, 1996. Although the Company cannot predict the ultimate outcome of this case, the Company believes that it has meritorious claims and will vigorously pursue the recovery of these assets.

PGAC Continuation Filing

Retail gas rate schedules contain a PGAC which provides for timely recovery of the cost of gas purchased for resale to its sales-service customers. On April 20, 1993, PNMGS filed its application requesting authority to continue the use of its PGAC. An item included in this application was a request to recover reservation fees as a cost of gas through the PGAC. On October 26, 1995, the Hearing Examiner issued a Recommended Decision allowing, among other items, the continued use of the PGAC but recommended that reservation fees not be recoverable through the PGAC. PNMGS filed an exception to the portion of the Recommended Decision relating to reservation fees. PNMGS is awaiting final NMPUC approval. PNMGS is attempting to recover these same reservation fees in the ongoing general rate proceeding (see "Gas Rate Case" above). On February 19, 1996, the NMPUC issued an order requiring PNMGS to file supplemental testimony regarding the volatile nature of its gas costs.

In a related proceeding, the NMPUC on September 18, 1995, issued a Notice of Inquiry seeking comments as to whether the NMPUC rule that governs the operation of PGACs should be amended. In November 1995, the Company joined with the NMPUC Staff and the AG in recommending that such rule be substantially rewritten.

Consolidation Issues

Pursuant to a prior NMPUC order, the Company filed an application in December 1993 for NMPUC approval to combine certain customer service functions of its gas and electric utility divisions in order to achieve more efficient operations and to improve service to customers. At the same time, the Company filed a separate request for a declaratory order from the NMPUC confirming that the Company's realignment of senior corporate officers' responsibilities during 1993 complies with a 1984 NMPUC order placing certain organizational restrictions on the operation of the gas and electric divisions. In 1994, the NMPUC consolidated the two proceedings.

In January 1995, the Company and the staff of the NMPUC entered into a stipulation regarding the consolidated cases. The stipulation provides for the approval of the consolidation of certain customer service functions of the gas and electric divisions, as proposed by the Company. The stipulation also provides for the dismissal of the declaratory order proceeding without a determination that the Company's 1993 or 1994 organizational structure was either in compliance or not in compliance with the 1984 NMPUC order. In May 1995, the NMPUC issued its final order approving the stipulation. In its order, the NMPUC stated that it was explicitly not ruling at this time on whether the Company's 1993-1994 organization has harmed the public interest. The NMPUC also approved the phase-in of consolidation of certain customer services for one year. During this period, the Company is required to submit semi-annual reports to the NMPUC on the costs and savings of customer service consolidation.

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Legislative Action

In the recent legislature session which ended February 15, 1996, the New Mexico Legislature approved a constitutional amendment which would alter the current state regulatory system relating to the electric utility industry in New Mexico. If approved by voters at the next general election in November 1996, the amendment to the state constitution would replace the existing NMPUC and State Corporate Commission with a single, elected regulatory body. Beginning in 1999, the new five-member "Public Regulation Commission" would regulate electric and gas utilities as well as telecommunications, cable TV, insurance, trucking and all other entities presently regulated under current state law. The Company is neutral on this proposed change.

ENVIRONMENTAL FACTORS

The Company, in common with other electric and gas utilities, is subject to stringent regulations for protection of the environment by both state and Federal authorities. PVNGS is subject to the jurisdiction of the NRC, which has authority to issue permits and licenses and to regulate nuclear facilities in order to protect the health and safety of the public from radioactive hazards and to conduct environmental reviews pursuant to the National Environmental Policy Act. The Company believes that it is in compliance, in all material respects, with the environmental laws. The Company does not currently expect that material expenditures for environmental control facilities will be required in 1996 and 1997.

The Clean Air Act

The Clean Air Act amendments of 1990 (the "Act") impose stringent limits on emissions of sulfur dioxide and nitrogen oxides from fossil-fueled electric generating plants. The Act is intended to reduce air contamination from every sizeable source of air pollution in the nation. Electric utilities with fossil-fueled generating units will be affected particularly by the section of the Act which deals with acid rain. To be in compliance with the Act, many utilities will be faced with installing expensive sulfur dioxide removal equipment, securing low sulfur coal, buying sulfur dioxide emission allowances, or a combination of these. Due to the existing air pollution control equipment on the coal-fired SJGS and Four Corners, the Company believes that it will not be faced with any material capital expenditures in order to be in compliance with the acid rain provision of the Act. SJGS and Four Corners have installed flow monitoring equipment and have completed certification testing of their continuous emission monitoring equipment. Certification testing data was submitted to the EPA on January 30, 1995, as required. Certification of the monitoring systems by the EPA is expected. Under other provisions of the Act, the Company will be required to obtain operating permits for its coal- and gas-fired generating units and to pay annual fees associated with the operating permit program. The New Mexico operating permit program was approved by the EPA in November 1994. Operating permit applications were submitted to the state in 1995. The state has not issued any operating permits.

The Act also established the Grand Canyon Visibility Transport Commission ("Commission") and charged it with assessing adverse impacts on visibility at the Grand Canyon. The Commission broadened its scope to assess visibility impairment in mandatory Class I areas (parks and wilderness areas) located in the Colorado Plateau ("Golden Circle"). The Commission must report to the EPA by June 1996 on its findings and make recommendations regarding what actions, if any, should be pursued in order to remedy the visibility impairment in the Golden Circle. Depending on the recommendations of the Commission, the EPA may require stricter controls on sources that may be contributing to the visibility impairment. Both SJGS and Four Corners are located near the Golden Circle. The exact nature and cost of additional controls, if any, that may be required as a result of the recommendations cannot be estimated at this time.

11

For other environmental issues facing the Company, see PART II, ITEM 7.
- -- "MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS --OTHER ISSUES FACING THE COMPANY -- ENVIRONMENTAL ISSUES -- Electric
Operations and ENVIRONMENTAL ISSUES -- Gas Operations".

ITEM 2. PROPERTIES

Substantially all of the Company's utility plant is mortgaged to secure its first mortgage bonds.

ELECTRIC

The Company's electric generating stations in commercial service as of December 31, 1995, were as follows:

                                                                  Total Net
                                                                  Generation
Type                  Name                Location               Capacity (MW)
- ----                  ----                --------               -------------

Nuclear.......... PVNGS (a)         Wintersburg, Arizona                390*
Coal............. SJGS (b)          Waterflow, New Mexico               750
Coal............. Four Corners (c)  Fruitland, New Mexico               192
Gas/Oil.......... Reeves            Albuquerque, New Mexico             154
Gas/Oil.......... Las Vegas         Las Vegas, New Mexico                20
                                                                      -----
                                                                      1,506
                                                                      =====

* For load and resource purposes, the Company has notified the NMPUC that it recognizes the maximum dependable capacity rating for PVNGS to be 375 MW.

(a) The Company is entitled to 10.2% of the power and energy generated by PVNGS. The Company has a 10.2% ownership interest in Unit 3 and has leasehold interests in Units 1 and 2.
(b) SJGS Units 1, 2 and 3 are 50% owned by the Company; SJGS Unit 4 is 38.457% owned by the Company.
(c) Four Corners Units 4 and 5 are 13% owned by the Company.

Fossil-Fueled Plants

SJGS is located in northwestern New Mexico, and consists of four units operated by the Company. Units 1, 2, 3 and 4 at SJGS have net rated capacities of 316 MW, 312 MW, 488 MW and 498 MW, respectively. SJGS Units 1 and 2 are owned on a 50% shared basis with Tucson. Unit 3 is owned 50% by the Company, 41.8% by SCPPA and 8.2% by Tri-State Generation and Transmission Association, Inc. Unit 4 is owned 38.457% by the Company, 8.475% by Farmington, 28.8% by M-S-R, 7.2% by Los Alamos, 10.04% by Anaheim and 7.028% by UAMPS. The Company's net aggregate ownership in SJGS is 750 MW. In connection with the Company's sale to M-S-R in December 1983 of a 28.8% interest in SJGS Unit 4, the Company agreed to purchase under certain conditions 73.53% (105 MW) of M-S-R's capacity through April 30, 1995. The Company also agreed to market the energy associated with the remaining 26.47% portion of M-S-R's capacity through April 30, 1995.

The Company also owns 192 MW of net rated capacity derived from its 13% interest in Units 4 and 5 of Four Corners located in northwestern New Mexico on land leased from the Navajo Nation and adjacent to available coal deposits. Units 4 and 5 at Four Corners are jointly owned with SCE, APS, Salt River Project, Tucson and El Paso and are operated by APS.

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The Company owns 154 MW of generation capacity at Reeves Station in Albuquerque, New Mexico, and 20 MW of generation capacity at Las Vegas Station in Las Vegas, New Mexico. These stations are used primarily for peaking and transmission support.

Nuclear Plant

The Company's Interest in PVNGS

The Company is participating in the three 1,270 MW units of PVNGS, also known as the Arizona Nuclear Power Project, with APS (the operating agent), Salt River Project, El Paso, SCE, SCPPA and The Department of Water and Power of the City of Los Angeles. The Company has a 10.2% undivided interest in PVNGS, with its interests in Units 1 and 2 held under leases. In September 1992, the Company purchased approximately 22% of the beneficial interests in the PVNGS Units 1 and 2 leases for approximately $17.5 million. The Company's ownership and leasehold interests in PVNGS amount to 130 MW per unit, or a total of 390 MW. PVNGS Units 1, 2 and 3 were declared in commercial service by the Company in January 1986, September 1986 and January 1988, respectively. Commercial operation of PVNGS requires full power operating licenses which were granted by the NRC. Maintenance of these licenses is subject to NRC regulation.

During 1995, PVNGS was operated at a capacity factor of 83.6%. This is the highest yearly capacity factor that has been attained at the plant. In addition, PVNGS operating costs declined and the length of refueling outages was significantly reduced. Recently, an independent organization that reviews nuclear plants for safety and effectiveness of operation awarded PVNGS the highest rating possible.

Steam Generator Tubes

For information concerning steam generator tubes, see PART II, ITEM 7. -- "MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS -- OTHER ISSUES FACING THE COMPANY -- PVNGS -- STEAM GENERATOR TUBES".

Sale and Leaseback Transactions of PVNGS Units 1 and 2

In eleven transactions consummated in 1985 and 1986, the Company sold and leased back its entire 10.2% interest in PVNGS Units 1 and 2, together with portions of the Company's undivided interest in certain PVNGS common facilities. In each transaction, the Company sold interests to an owner trustee under an owner trust agreement with an institutional equity investor. The owner trustees, as lessors, leased the interests to the Company under lease agreements having initial terms expiring January 15, 2015 (with respect to the Unit 1 leases) or January 15, 2016 (with respect to the Unit 2 leases). Each lease provides an option to the Company to extend the term of the lease as well as a repurchase option. The lease expense for the Company's PVNGS leases is approximately $66.3 million per year. Throughout the terms of the leases, the Company continues to have full and exclusive authority and responsibility to exercise and perform all of the rights and duties of a participant in PVNGS under the Arizona Nuclear Power Project Participation Agreement and retains the exclusive right to sell and dispose of its 10.2% share of the power and energy generated by PVNGS Units 1 and 2. The Company also retains responsibility for payment of its share of all taxes, insurance premiums, operating and maintenance costs, costs related to capital improvements and decommissioning and all other similar costs and expenses associated with the leased facilities. On September 2, 1992, the Company purchased approximately 22% of the beneficial interests in the PVNGS Units 1 and 2 leases for $17.5 million. For accounting purposes, this transaction was recorded as a purchase with the Company recording approximately $158.3 million as utility plant and $140.8 million as long-term debt on the Company's consolidated balance sheet. In connection with the $30 million retail rate reduction, the Company wrote down the purchased beneficial interests in

13

PVNGS Units 1 and 2 leases to $46.7 million. In March 1995, the Company retired approximately $130 million of PVNGS lease obligation bonds ("LOBs").

Each lease describes certain events, "Events of Loss" or "Deemed Loss Events", the occurrence of which could require the Company to, among other things, (i) pay the lessor and the equity investor, in return for such investor's interest in PVNGS, cash in the amount provided in the lease, which amount, primarily because of certain tax consequences, would exceed such equity investor's outstanding equity investment, and (ii) assume debt obligations relating to the PVNGS lease. The "Events of Loss" generally relate to casualties, accidents and other events at PVNGS, which would severely adversely affect the ability of the operating agent, APS, to operate, and the ability of the Company to earn a return on its interests in, PVNGS. The "Deemed Loss Events" consist mostly of legal and regulatory changes (such as changes in law making the sale and leaseback transactions illegal, or changes in law making the lessors liable for nuclear decommissioning obligations). The Company believes the probability of such "Events of Loss" or "Deemed Loss Events" occurring is remote. Such belief is based on the following reasons: (i) to a large extent, prevention of "Events of Loss" and some "Deemed Loss Events" is within the control of the PVNGS participants, including the Company, and the PVNGS operating agent, through the general PVNGS operational and safety oversight process and (ii) with respect to other "Deemed Loss Events," which would involve a significant change in current law and policy, the Company is unaware of any pending proposals or proposals being considered for introduction in Congress or any state legislative or regulatory body that, if adopted, would cause any such events.

PVNGS Decommissioning Funding

For information concerning PVNGS decommissioning funding, see PART II,
ITEM 7. --"MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS -- OTHER ISSUES FACING THE COMPANY -- PVNGS NUCLEAR DECOMMISSIONING".

PVNGS Liability and Insurance Matters

The PVNGS participants have insurance for public liability payments resulting from nuclear energy hazards to the full limit of liability under Federal law. This potential liability is covered by primary liability insurance provided by commercial insurance carriers in the amount of $200 million and the balance by an industry-wide retrospective assessment program. The maximum assessment per reactor under the retrospective rating program for each nuclear incident occurring at any nuclear power plant in the United States is approximately $79.3 million, subject to an annual limit of $10 million per incident. Based upon the Company's 10.2% interest in the three PVNGS units, the Company's maximum potential assessment per incident is approximately $24.3 million, with an annual payment limitation of $3 million. The insureds under this liability insurance include the PVNGS participants and "any other person or organization with respect to his legal responsibility for damage caused by the nuclear energy hazard". The PVNGS participants maintain "all-risk" (including nuclear hazards) insurance for nuclear property damage to, and decontamination of, property at PVNGS in the aggregate amount of approximately $2.75 billion as of January 1, 1996, a substantial portion of which must be applied to stabilization and decontamination. The Company has also secured insurance against a portion of the increased cost of generation or purchased power resulting from certain accidental outages of any of the three PVNGS units if the outage exceeds 21 weeks.

Other Electric Properties

Four Corners and a portion of the facilities adjacent to SJGS are located on land held under easements from the United States and also under leases from the Navajo Nation, the enforcement of which leases might require Congressional consent. The risk with respect to the enforcement of these easements

14

and leases is not deemed by the Company to be material. However, the Company is dependent in some measure upon the willingness and ability of the Navajo Nation to protect these properties. (See PART II, ITEM 7. -- "MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS -- OTHER ISSUES
FACING THE COMPANY -- TRANSMISSION ISSUES -- Transmission Right-of-Way".)

As of December 31, 1995, the Company owned, jointly owned or leased 2,789 circuit miles of electric transmission lines, 5,279 miles of distribution overhead lines, 3,109 cable miles of underground distribution lines (excluding street lighting) and 225 substations.

NATURAL GAS

The natural gas property as of December 31, 1995 consisted primarily of natural gas storage, transmission and distribution systems. Provisions for storage made by the Company include ownership and operation of an underground storage facility located near Albuquerque and an agreement with owners of a unitized oil field located near Artesia, New Mexico, in which the Company has injection and redelivery rights. The Company has agreed to terminate the storage agreement with owners of the unitized oil field and plans to withdraw all gas stored in that facility by April 1996. The transmission systems consisted of approximately 1,256 miles of pipe with appurtenant compression facilities. The distribution systems consisted of approximately 9,898 miles of pipe.

The Company leases approximately 98 miles of transmission pipe from the DOE for transportation of natural gas to Los Alamos and to certain other communities in northern New Mexico. The lease can be terminated by either party on 30 days written notice, although the Company believes it has the right to use the facility for two years after termination. The DOE has announced plans to sell the pipeline and issued a draft Request for Proposal with a schedule to complete the sale of the pipeline by September 30, 1996. Several right-of-way and regulatory issues remain to be resolved making the scheduled completion date questionable. The Company has been and will continue to be highly involved in the process.

OTHER INFORMATION

The electric and gas transmission and distribution lines are generally located within easements and rights-of-way on public, private and Indian lands. The Company leases interests in PVNGS Units 1 and 2 and related property, EIP and associated equipment, data processing, communication, office and other equipment, office space, utility poles (joint use), vehicles and real estate. The Company also owns and leases service and office facilities in Albuquerque and in other operating divisions throughout its service territory.

ITEM 3. LEGAL PROCEEDINGS

PVNGS WATER SUPPLY LITIGATION

The validity of the primary effluent contract under which water necessary for the operation of the PVNGS units is obtained was challenged in a suit filed in January 1982 by the Salt River Pima-Maricopa Indian Community (the "community") against the Department of the Interior, the Federal agency alleged to have jurisdiction over the use of the effluent. The PVNGS participants, including the Company, were named as additional defendants in the proceeding, which is before the United States District Court for the District of Arizona. The portion of the action challenging the effluent contract has been stayed until the community litigates certain claims in the same action against the Department of the Interior and other defendants. On October 21, 1988, Federal legislation was enacted conforming to the requirements of a proposed settlement that would terminate this case without affecting the validity of the primary effluent contract. However, certain contingencies are to be performed before the

15

settlement is finalized and the suit is dismissed. One of these contingencies is the approval of the settlement by the court in the Lower Gila River Watershed litigation referred to below.

The Company understands that a summons served on APS in early 1986 required all water claimants in the Lower Gila River Watershed of Arizona to assert any claims to water on or before January 20, 1987, in an action pending in the Maricopa County Superior Court. PVNGS is located within the geographic area subject to the summons and the rights of the PVNGS participants to the use of groundwater and effluent at PVNGS are potentially at issue in this action. APS, as the PVNGS project manager, filed claims that dispute the court's jurisdiction over the PVNGS participants' groundwater rights and their contractual rights to effluent relating to PVNGS and, alternatively, seek confirmation of such rights. No trial date has been set in this matter.

Although the foregoing matters remain subject to further evaluation, APS expects that the described litigation will not have a material adverse impact on the operation of PVNGS.

SAN JUAN RIVER ADJUDICATION

In 1975, the State of New Mexico filed an action entitled State of New Mexico v. United States, et al., in the District Court of San Juan County, New Mexico, to adjudicate all water rights in the "San Juan River Stream System". The Company was made a defendant in the litigation in 1976. The action was expected to adjudicate water rights used at Four Corners and at SJGS. (See ITEM
1. "BUSINESS -- ELECTRIC OPERATIONS -- Fuel and Water Supply".) The Company cannot at this time anticipate the effect, if any, of any water rights adjudication on the present arrangements for water at SJGS and Four Corners. It is the Company's understanding that final resolution of the case cannot be expected for several years.

PVNGS PROPERTY TAXES

On June 29, 1990, an Arizona state tax law was enacted, effective as of December 31, 1989, which adversely impacted the Company's earnings in the years of 1990 through 1995 by approximately $5 million per year, before income taxes. On December 20, 1990, the PVNGS participants, including the Company, filed a lawsuit in the Arizona Tax Court, a division of the Maricopa County Superior Court, against the Arizona Department of Revenue, the Treasurer of the State of Arizona, and various Arizona counties, claiming, among other things, that portions of the new tax law are unconstitutional. In December 1992, the court granted summary judgment to the taxing authorities, holding that the law is constitutional. The PVNGS participants appealed this decision to the Arizona Court of Appeals. On November 21, 1995, the Arizona Court of Appeals ruled in favor of the PVNGS participants. Due to the significance of this decision, it is anticipated that the case will be further pursued through the courts. The Company cannot currently predict the ultimate outcome of this matter.

OTHER PROCEEDINGS

FederalDeposit Insurance Corporation ("FDIC") Litigation, formerly Resolution Trust Corporation ("RTC") Litigation ("MDL-995")

On March 31, 1993, certain individuals ("the New Mexico Plaintiffs"), formerly affiliated with BCD, whose general partners include Meadows, filed suit ("the New Mexico suit") in the United States District Court for the District of New Mexico against numerous parties, including the Company, current and former employees of the Company or Meadows, and MCB Financial Group, Inc., a Delaware corporation ("MCB"), 50% of which stock is owned by Meadows. The New Mexico Plaintiffs did not request any monetary relief against the Company or certain current and former employees of the Company and Meadows but have

16

joined those parties in connection with insurance coverage and bad faith insurance practices alleged against the insurance company which had issued a directors and officers liability policy to various entities, including MCB and BCD. The insurance allegations are made in connection with claims which were then threatened by the RTC, as receiver for Western Savings & Loan Association ("Western"), against the Company and others. The New Mexico Plaintiffs also sued the RTC for a declaration that they are not liable for any claims asserted by the RTC involving Western and BCD. The Company and the current and former employees of the Company or Meadows counterclaimed against the New Mexico Plaintiffs and cross-claimed against the insurance company and the RTC in connection with insurance coverage and bad faith insurance practices. In addition, the Company and the current and former employees of the Company or Meadows cross-claimed against the RTC, seeking a declaration of non-liability.

The RTC moved to transfer the case to the United States District Court for the District of Arizona. On February 7, 1994, an order was entered transferring the case in its entirety. Prior to the transfer, however, the New Mexico magistrate judge issued a proposed order which, if accepted by the district judge, would require the parties to enter into mediation of all the claims. The parties to the New Mexico suit reached agreement on a dismissal without prejudice of the claims remaining in that suit, and on April 22, 1995, the Court entered an order dismissing the case without prejudice. Under the terms of the proposed order of dismissal, a motion for sanctions filed against the RTC by the Company and other parties to the suit (which asserts that RTC engaged in bad faith settlement negotiations) remains pending before the Arizona court.

On April 16, 1993, the Company and certain current and former employees of the Company or Meadows were named as defendants in an action filed in the United States District Court for the District of Arizona by the RTC, as receiver for Western. Three of the individuals sued by the RTC have indemnity agreements with the Company. The claims relate to alleged actions of the Company's or Meadows' employees in 1987 in connection with a loan procured by BCD, whose general partners include Meadows, from Western and the purchase by that partnership of property owned by Western. The RTC apparently claims that the Company's liability stems from the actions of a former employee who allegedly acted on behalf of the Company for the Company's benefit. The RTC is claiming in excess of $40 million in actual damages from the BCD/Western transactions and is also claiming damages substantially exceeding that amount on Arizona racketeering, civil conspiracy and aiding and abetting theories. These allegations involve claims against the Company for damages to Western caused by other defendants and from other transactions to which BCD was not a party. The Company is sued only on the Arizona racketeering claims. The RTC claims that damages under the Arizona racketeering statute would be trebled under applicable Arizona law. The prevailing parties on the Arizona racketeering claims could seek their fees and costs from the parties who do not prevail.

In May 1994, the RTC filed a motion seeking to amend the complaint to allege against the Company civil conspiracy, common law fraud, negligent misrepresentation, aiding and abetting breach of fiduciary duties, aiding and abetting common law fraud, aiding and abetting violation of Federal and Arizona racketeering laws (all of which claims are already asserted against the Company's current and former employees named in the suit) and claims seeking to hold the Company liable on undisclosed principal and unjust enrichment theories. The Company filed an opposition to the motion and, in September 1994, the Court denied the RTC's motion to amend. Previously, the Court dismissed the RTC's claims for aiding and abetting violations of the Federal and Arizona racketeering laws against the Company, the current and former employees of the Company or Meadows and others.

Subsequent to the Court's denial of the RTC's motion to amend the complaint, the RTC filed a motion seeking to amend the case management order previously entered by the Court. The purpose of the motion was to allow the RTC to file an amended complaint which would include the allegations against the

17

Company sought by the motion to amend that was denied by the Court in September 1994. On November 7, 1994, the Court denied this new motion.

On December 31, 1995, the RTC ceased to exist and its duties and responsibilities were transferred to the FDIC. The FDIC has been substituted for the RTC as plaintiff in MDL-995.

The Company and the current and former employees of the Company or Meadows sued by the RTC continued to have settlement negotiations with the RTC during its existence, but those efforts were not successful. Settlement discussions will continue with the FDIC.

The Company continues to investigate all of the claims made by the FDIC in this litigation and is vigorously defending those claims. The Company cannot predict the ultimate outcome of the case but believes that the FDIC's contentions are without merit and currently believes that the outcome will not result in a material adverse impact on the Company's results of operations or financial condition.

Four Corners

The Company owns a 13% ownership interest in Units 4 and 5 of Four Corners located in northwestern New Mexico on land leased from the Navajo Nation. APS is the operating agent. In July 1995, the Navajo Nation enacted the Navajo Nation Air Pollution Prevention and Control Act, the Navajo Nation Safe Drinking Water Act and the Navajo Nation Pesticide Act (collectively, the "Acts"). By letter dated October 12, 1995, the Four Corners participants requested the United States Secretary of the Interior (the "Secretary") to resolve their dispute with the Navajo Nation regarding whether or not the Acts apply to operation of Four Corners. The Four Corners participants subsequently filed a lawsuit in the District Court of the Navajo Nation (the "Court"), Window Rock District, seeking, among other things, a declaratory judgment that: (i) the Four Corners leases and Federal easements preclude the application of the Acts to the operation of Four Corners; and (ii) the Navajo Nation and its agencies and courts lack adjudicatory jurisdiction to determine the enforceability of the Acts as applied to Four Corners. On October 18, 1995, the Navajo Nation and the Four Corners participants agreed to indefinitely stay the proceedings referenced above so that the parties may attempt to resolve the dispute without litigation, and have requested that the Secretary and the Court stay these proceedings. The Company is unable to predict the outcome of this matter.

ITEM 4. SUBMISSION OF MATTERS TO A VOTE OF SECURITY HOLDERS

None.

18

SUPPLEMENTAL ITEM. EXECUTIVE OFFICERS OF THE COMPANY

Executive officers, their ages, offices held with the Company in the past five years and initial effective dates thereof, were as follows on December 31, 1995, except as otherwise noted:

       Name         Age             Office                Initial Effective Date
       ----         ---             ------                ----------------------

B. F. Montoya......  60 President and Chief Executive Officer     August 1, 1993
M. P. Bourque......  48 Senior Vice President, Energy Services  December 6, 1994
                        Senior Vice President, Marketing and    December 7, 1993
                            Customer Services
                        Senior Vice President, Marketing and       March 2, 1993
                           Energy Management
                        Senior Vice President, Gas Management      June 19, 1990
                           Services
M. D. Christensen..  47 Senior Vice President, Customer Service  January 9, 1996
                           and Public Affairs
                        Vice President, Public Affairs          December 7, 1993
                        Vice President, Communications             July 22, 1991
R. J. Flynn........  53 Senior Vice President, Electric         December 1, 1994
                           Services
M. H. Maerki.......  55 Senior Vice President and Chief         December 7, 1993
                           Financial Officer
                        Senior Vice President, Administration      March 2, 1993
                           and Chief Financial Officer
                        Senior Vice President and Chief             June 1, 1988
                           Financial Officer
P. T. Ortiz........  45 Senior Vice President, General          December 6, 1994
                           Counsel and Secretary
                        Senior Vice President, Regulatory       December 7, 1993
                           Policy, General Counsel and
                           Secretary
                        Senior Vice President, Public Policy,      March 2, 1993
                           General Counsel and Secretary
                        Senior Vice President, General          February 4, 1992
                           Counsel and Corporate Secretary
                        Senior Vice President and General       October 14, 1991
                           Counsel
W. J. Real.........  47 Senior Vice President, Gas Services     December 6, 1994
                        Senior Vice President, Utility          December 7, 1993
                           Operations
                        Senior Vice President, Customer            March 2, 1993
                           Service and Operations
                        Executive Vice President, Gas              June 19, 1990
                           Operations
J. E. Sterba.......  40 Senior Vice President, Bulk Power       December 6, 1994
                           Services
                        Senior Vice President, Corporate        December 7, 1993
                           Development
                        Senior Vice President, Asset               April 6, 1993
                           Restructuring
                        Senior Vice President, Retail           January 29, 1991
                           Electric and Water Services
                        Senior Vice President, Business        September 1, 1988
                           Development Group, Electric
                           and Water Operations

19

     Name          Age                  Office            Initial Effective Date
     ----          ---                  ------            ----------------------

J. A. Zanotti...... 55 Senior Vice President, Human Resources    January 9, 1996
                       Vice President, Human Resources             March 2, 1993
                       Senior Vice President, Human Resources      July 26, 1990
                             and Communications
- -----------

All officers are elected annually by the board of directors of the Company.

All of the above executive officers have been employed by the Company and/or its subsidiaries for more than five years in executive or management positions, with the exception of P. T. Ortiz, M. D. Christensen, B. F. Montoya and R. J. Flynn. Prior to employment with the Company, P. T. Ortiz was employed by U S WEST Communications during the period of January 1988 to October 1991 as Chief Counsel- New Mexico. The principal business of U S WEST Communications is telecommunications. Prior to employment with the Company, M. D. Christensen was employed with Southern California Gas. During the period 1990 through 1991, M.
D. Christensen was Vice President of Planning. Prior to employment with the Company, B. F. Montoya was employed with Pacific Gas and Electric Company ("PG&E") since 1989. In 1991, he was promoted to Senior Vice President and General Manager of the Gas Supply Business Unit of PG&E. Prior to his employment with PG&E, B. F. Montoya spent 31 years in the Civil Engineer Corps of the U.S. Navy, performing a wide range of management and utility-related assignments. B. F. Montoya achieved the rank of Rear Admiral when he became Commander, Naval Facilities Engineering Command and Chief of Civil Engineers. R. J. Flynn has a 30-year history in the utility industry working with PG&E. Since 1989, R. J. Flynn held the position of Regional Vice President, responsible for all gas and electric utility operations in the San Joaquin Valley.

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PART II

ITEM 5. MARKET FOR THE COMPANY'S COMMON EQUITY AND RELATED

STOCKHOLDER MATTERS

The Company's common stock is traded on the New York Stock Exchange. Ranges of sales prices of the Company's common stock, reported as composite transactions (Symbol: PNM) for 1995 and 1994, by quarters, are as follows:

                                                                   Range of
Quarter Ended                                                     Sales Prices
                                                                 High      Low
                                                                 ----      ---
1995:
   December 31..............................................  18 1/4     16 1/8
   September 30.............................................  16 3/8     13 3/4
   June 30..................................................  14 1/4     12 3/8
   March 31.................................................  13 7/8     12 1/4
      Fiscal Year...........................................  18 1/4     12 1/4
1994:
   December 31..............................................  13 1/2     11 5/8
   September 30.............................................  12 5/8     11 1/4
   June 30..................................................  13 3/8     11 3/8
   March 31.................................................  13 5/8     11
      Fiscal Year...........................................  13 5/8     11

On January 31, 1996, there were 20,382 holders of record of the Company's common stock.

Cumulative Preferred Stock

While isolated sales of the Company's cumulative preferred stock have occurred in the past, the Company is not aware of any active trading market for its cumulative preferred stock. Quarterly cash dividends were paid on each series of the Company's cumulative preferred stock at their stated rates during 1995 and 1994.

For a discussion of dividend restrictions on the Company's common and preferred stock and the 1995 preferred stock redemption, see note 4 of the notes to consolidated financial statements and ITEM 7. --"MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS -- LIQUIDITY AND
CAPITAL RESOURCES -- Financing Capability and Dividend Restrictions".

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ITEM 6. SELECTED FINANCIAL DATA

                                            1995           1994            1993             1992           1991
                                         -----------    -----------    -----------      -----------    -----------
                                                           (In thousands except per share amounts and ratios)

Total Operating Revenues*............... $   808,465    $   904,711    $   873,878      $   851,953    $   857,168
Net Earnings (Loss)..................... $    75,562    $    80,318    $   (61,486)**   $  (104,255)+  $    22,960
Earnings (Loss) per Common
   Share................................ $      1.72    $      1.77    $     (1.64)**   $     (2.67)+  $      0.32
Total Assets............................ $ 2,035,669    $ 2,203,265    $ 2,212,189      $ 2,375,582    $ 2,344,332
Preferred Stock with Mandatory
   Redemption Requirements..............          --    $    17,975    $    24,386      $    25,700    $    26,982
Long-Term Debt, less Current
   Maturities........................... $   728,843    $   752,063    $   957,622      $   911,252    $   786,279
Common Stock Data:
   Market price per common
      share at year end................. $    17.625    $     13.00    $     11.25      $    12.375    $      9.75
   Book value per common share
      at year end....................... $     16.82    $     15.11    $     13.29      $     15.00    $     17.69
   Average number of common
      shares outstanding................      41,774         41,774         41,774           41,774         41,774
Return on Average Common
   Equity...............................        10.7%          12.4%         (10.7)%          (15.0)%          1.8%
Capitalization:
   Common stock equity..................        48.6%          43.2%          34.8%            38.6%          45.8%
   Preferred stock:
      Without mandatory
        redemption requirements.........         0.9            4.1            3.7              3.6            3.7
      With mandatory redemption
        requirements....................          --            1.2            1.5              1.6            1.7
   Long-term debt, less current
      maturities........................        50.5           51.5           60.0             56.2           48.8
                                         ------------   ------------   ------------     ------------   ------------
                                               100.0%         100.0%         100.0%           100.0%         100.0%
                                         ============   ============   ============     ============   ============


* The Company changed its method of accounting for unbilled revenues in 1992.

** Includes the write-down of the 22% beneficial interests in the PVNGS Units 1 and 2 leases purchased by the Company, the write-off of certain regulatory assets and other deferred costs and the write-off of certain PVNGS Units 1 and 2 common costs, aggregating $108.2 million, net of taxes ($2.59 per share).

+ Includes the write-down of the Company's investment in PVNGS Unit 3 and the provision for loss associated with the M-S-R power purchase contract, aggregating $126.2 million, net of taxes ($3.02 per share).

The selected financial data should be read in conjunction with the consolidated financial statements, the notes to consolidated financial statements and Management's Discussion and Analysis of Financial Condition and Results of Operations.

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ITEM 7. MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION
AND RESULTS OF OPERATIONS

The following is management's assessment of the Company's financial condition and the significant factors affecting the results of operations. This discussion should be read in conjunction with the Company's consolidated financial statements.

OVERVIEW

Competitive Electric Market

The electric utility industry is currently undergoing a period of fundamental change intended to promote a competitive environment in the retail and wholesale energy marketplaces. Legislators and regulators at both the state and Federal level are considering whether, and how, to promote competition among suppliers of electricity and how to provide customers with choice among suppliers.

At the Federal level, the FERC promulgated a Notice of Proposed Rule Making ("Mega-NOPR") in March 1995, which proposes to require utilities to unbundle their generation and transmission services and to provide open access transmission. The Mega-NOPR also supplemented a prior NOPR concerning the appropriate treatment of stranded asset costs associated with the transition. Specifically, the FERC stated that recovery of legitimate and verifiable stranded asset costs is critical to the successful transition of the electric utility industry from a tightly regulated cost-of-service industry to an open transmission access, competitively priced industry. The Company in its response to the Mega-NOPR supported the FERC initiative toward open access transmission, but requested that all transmission asset owners, including municipal and Federal, be subject to the same requirements in order to establish a level playing field for all participants in the electric utility industry. The Company also agreed with the FERC regarding the proposed recovery of stranded asset costs. A final decision on the Mega-NOPR is expected in the middle of 1996. On January 22, 1996, a U.S. Senate bill, "Electricity Competition Act of 1996" was introduced, providing a national framework for a competitive electric industry by no later than the year 2010. The bill provides for recovery of stranded asset costs. On February 14, 1996, the Council of Economic Advisors issued an economic report to Congress in which it cautioned that electric industry competition should ensure competitive benefits to all power buyers and should not aggravate pollution or cause supply cuts to the poor. The report favors recovery of stranded asset costs borne by all parties on whose behalf the stranded costs were incurred, including customers that switch to other suppliers. Representative Dan Schaeffer, Chairman of the Energy Subcommittee of the House of Commerce Committee, has announced that he plans to conduct hearings on electric industry restructuring, possibly beginning this summer. The Company does not expect Congressional legislation to pass this year, but does expect Congressional interest to continue next year.

In November 1995, after three years of study, the Integrated Water and Resource Planning Committee of the New Mexico State Legislature (the "IWRPC") issued a resolution reporting its findings on the advantages and disadvantages of retail wheeling and alternative restructuring schemes applicable to the electric power industry in New Mexico. The IWRPC's recommendation stated that any proposed restructuring (i) must benefit all ratepayers in the state, (ii) must maintain and possibly encourage the financial health and economic viability of each of the state's utilities, (iii) must provide for appropriate protection from unfair or advantaged competition from utilities or others from outside the state, and (iv) must share equitably any costs, including stranded asset costs, among the varied interests benefitted. The IWRPC also recommended that the NMPUC, under legislative direction and guidance, should monitor and evaluate the electric power industry and applicable market influences and factors and report its findings, conclusions and recommendations to the New Mexico State Legislature for legislative approval and action, as necessary, before any proposed restructuring may be implemented. The resolution further indicated that

23

this continuing evaluation was necessary because of continuing changes even though restructuring and retail wheeling are not justified or in the public interest at this time. The IWRPC resolution was presented to the full Legislature as a Senate Joint Memorial. It was unanimously passed by the Senate and the House.

In November 1995, the NMPUC issued a Notice of Inquiry regarding the restructuring of regulation of the electric utility industry in New Mexico. The NMPUC is seeking input on a variety of questions related to competition, retail wheeling and state vs. Federal jurisdiction. The Company in its February 15, 1996 response stated that it believes that: (i) competition and customer choice may be beneficial to all affected interests in New Mexico if done appropriately and (ii) in order to achieve restructuring, there must be cooperative state and Federal action to avoid prolonged uncertainty and litigation, as well as to avert inconsistent state actions that would inhibit the development of competitive markets and restrict the benefits that they may provide. The Company proposed a five-year period to accomplish the transition to a workable competitive market. The Company also stated that it supports action by the United States Congress to clarify boundaries between state and Federal jurisdiction over the electric utility industry, and to ensure that retail wheeling can be implemented in a manner that ensures fair competition and provides utilities the opportunity to recover all stranded asset costs.

Although it is uncertain as to the ultimate outcome of possible open access or retail wheeling initiatives, the Company will continue to be active at both the state and Federal levels in the public policy debate on the restructuring of the electric utility industry. By working with customers, regulators and legislators, the Company believes that an agreement will be reached that will protect the interests of stockholders as well as offer the potential benefits of a competitive marketplace to all customers.

Uncertainties

The future structure of the industry, the form and timing of competition and the method of regulation in a competitive environment remain uncertain. If retail wheeling is implemented, it is possible that, based on other deregulated industries' experiences, retail energy prices could drop significantly. Should that be the case, the value of a utility's assets could be affected significantly in the transition to a more competitive market from a traditional rate regulated environment. Currently, the Company's generation costs are above those of neighboring utilities to the north and east of the Company's service territory.

The Company believes that the 1994 electric retail rate reduction improved its competitive position, but recognizes that lower cost producers may have an advantage if the regulatory framework changes significantly towards retail wheeling. The Company's owned nuclear capacity is currently valued at approximately $900 per KW. If the Company were required to value its leased nuclear capacity at the same level as its owned nuclear capacity, it would be valued at approximately $180 million versus approximately $560 million. If there were no provision for the recovery of stranded asset costs, the Company would be required to charge against earnings approximately $380 million.

Preparation for the Changes

In order to mitigate the exposures associated with a competitive electric market and transition into this changing environment, the Company established the following strategic plan in 1995: (i) secure financial flexibility by retiring debt, (ii) control operation and maintenance costs, (iii) focus on maximizing shareholder value for the nuclear generation assets, and (iv) develop new business opportunities in the energy and utility related area. As part of this plan, the Company restructured its operation into four distinctive business units, each targeted at a specific segment of its customer base with emphasis on being more customer oriented and responsive to the changing competitive environment. The four business units are as follows: (i) Electric Services, (ii) Gas Services, (iii) Bulk Power Services and (iv) Energy Services.

24

In order to maximize value of the nuclear generation assets, the Company's board of directors (the "Board"), at its December 5, 1995 meeting, confirmed that it is in the best interest of the Company at this time to focus its efforts and resources on maximizing shareholder value from PVNGS as an asset (leased and owned) of the Company rather than disposing of it. Growth in the region, rapid growth in the Company's own local service territory and the continuous improvement in the operating performance of the plant were all factors in the change of approach. The Board stated that the Company no longer considers it to be a goal to dispose of its interests in PVNGS.

In conjunction with the development of new business opportunities, the Company focused on three energy and utility related activities under its Energy Services Unit. These activities will provide energy marketing, alternative fuel vehicle services and energy management services focused on residential and small customers, management services for water and wastewater systems and utility related management and operation services for Federal installations and other large commercial institutions. The Company believes that successful operation of these ventures will better position the Company in an increasingly competitive utility environment. The Company is currently seeking NMPUC approval for investment in energy and utility related subsidiaries under the Company's general diversification plan. The NMPUC Staff filed a motion in September 1995 to have the case dismissed. On January 31, 1996, the hearing examiner assigned to the case recommended that the NMPUC deny the Staff's motion. On February 5, 1996, the Staff filed a motion seeking to have the Company file an immediate report on its non-regulated activities being conducted without prior NMPUC approval; explain why NMPUC approval is not required; and explain why sanctions should not be considered if approval is required. On February 19, 1996, the Company filed its response describing its non-utility (energy and utility related) activities and presenting the legal authority demonstrating that prior NMPUC approval is not required. The Company currently cannot predict the ultimate outcome of this proceeding but intends to vigorously defend against any allegation that it is in violation of any legal requirements.

LIQUIDITY AND CAPITAL RESOURCES

Capital Requirements

Total capital requirements include construction expenditures as well as other major capital requirements, including retirement of long-term debt, preferred stock and long-term debt sinking funds and preferred stock dividend requirements. The main focus of the construction program is upgrading generating systems, upgrading and expanding the electric and gas transmission and distribution systems, and purchasing nuclear fuel. Total capital requirements for 1995 and projections for 1996-2000 are $367.4 million and $676.8 million, respectively. These estimates are under continuing review and subject to on-going adjustment.

The Company currently anticipates that internal cash generation will be sufficient to meet capital requirements during 1996 through 2000. To cover the difference in the amounts and timing of cash generation and cash requirements, the Company intends to utilize short-term borrowings under its liquidity arrangements.

Liquidity and Financing

The Company's construction expenditures for 1995 were entirely funded through cash generated from operations. In addition to cash flow from operations, the Company received approximately $206.5 million from the sale of gas gathering and processing assets and the Company's water division. During 1995, the Company retired approximately $133 million of PVNGS LOBs, redeemed, at par, $64 million of the Company's cumulative preferred stock and retired approximately $58 million of other long-term debt. At the end of 1995, the Company had $96 million of temporary investments and no short-term borrowings.

25

In addition, at year-end 1995, the Company had available liquidity arrangements of $151 million, consisting of a $100 million secured revolving credit facility ("Facility"), $40 million credit facility collateralized by the Company's electric customer accounts receivable (the "Accounts Receivable Facility") and $11 million in local lines of credit. On January 30, 1996, the Company requested NMPUC approval to increase the capacity of the Accounts Receivable Facility up to $100 million by including in the collateral pool the Company's gas accounts receivable and certain amounts being recovered from gas customers relating to certain gas contract settlements. The Facility will expire in June 1998 and includes a maximum allowed debt to capitalization ratio of 70%. As of December 31, 1995, such ratio was 65%.

The Company's ability to finance its construction program at a reasonable cost and to provide for other capital needs is largely dependent upon its ability to earn a fair return on equity, results of operations, credit ratings, regulatory approvals and financial market conditions. Financing flexibility is enhanced by providing a high percentage of total capital requirements from internal sources and having the ability, if necessary, to issue long-term securities, and to obtain short-term credit. All of the Company's securities are rated below investment grade by Standard & Poor's Corp., Moody's Investors Service and Fitch Investors Service, Inc., which may result in limited credit markets being available and/or higher financing costs to the Company. Duff & Phelps Credit Rating Co. maintains an investment grade rating for the Company's first mortgage bonds, but continues to rate all other of the Company's securities below investment grade.

Financing Capability and Dividend Restrictions

One impact of the Company's current ratings, together with covenants in the Company's PVNGS Units 1 and 2 lease agreements (see PART I, ITEM 2. -- "PROPERTIES -- Nuclear Plant"), is to limit the Company's ability, without consent of the owner participants and bondholders in the lease transactions, (i) to enter into any merger or consolidation, or (ii) except in connection with normal dividend policy, to convey, transfer, lease or dividend more than 5% of its assets in any single transaction or series of related transactions. The Facility and a reimbursement agreement associated with the letter of credit supporting $37.3 million of pollution control revenue bonds impose similar restrictions irrespective of credit ratings.

The issuance of first mortgage bonds by the Company is subject to earnings coverage and bondable property provisions of the Company's first mortgage indenture. The Company also has the capability under the mortgage indenture, without regard to the earnings test but subject to other conditions, to issue first mortgage bonds on the basis of certain previously retired bonds. At December 31, 1995, based on the earnings test, the Company could have issued approximately $124 million of additional first mortgage bonds, assuming an annual interest rate of 9.25 percent. The Company's restated articles of incorporation limit the amount of preferred stock which may be issued. Assuming a preferred stock dividend rate of 9.75 percent, the Company could have issued $381 million of preferred stock as of year-end.

The Company currently has no requirements for long-term financing during the period of 1996 through 2000. However, during this period, the Company could enter into long-term financings for the purpose of strengthening its balance sheet and reducing its cost of capital. The Company continues to evaluate its investment and debt retirement options to optimize its financing strategy and earnings potential. The Company currently plans to retire approximately $90 million of long-term debt in 1996.

The Company has not declared dividends on its common stock since January 1989 and anticipates announcing a dividend plan sometime before the end of the second quarter of 1996. The Company's board of directors reviews the Company's dividend policy on a continuing basis. The resumption of common dividends is dependent upon a number of factors including earnings and financial condition of the Company and market conditions. The deficit in retained earnings was eliminated during 1995.

26

Capital Structure:

The Company's capitalization, including short-term debt, at December 31 is shown below:

                                                        1995    1994     1993
                                                        ----    ----     ----

Common Equity......................................     48.6%   39.2%    34.4%
Preferred Stock....................................      0.9     4.8      5.2
Long-term Debt (including current maturities) .....     50.5    56.0     60.4
                                                        ----    ----     ----

   Total Capitalization*...........................    100.0%  100.0%   100.0%
                                                       =====   =====    =====


* Total capitalization does not include the present value of the Company's lease obligations for PVNGS Units 1 and 2 and EIP as debt but does include, for 1994 and 1993, the debt associated with the beneficial interests in certain PVNGS Units 1 and 2 leases purchased by the Company, which were retired in March 1995.

RESULTS OF OPERATIONS

Net earnings per common share in 1995 were $1.72, compared to net earnings of $1.77 per common share in 1994 and a loss of $1.64 per common share in 1993. The loss experienced in 1993 was due to the Company recording an after-tax charge of $108.2 million to earnings resulting from the write-down in connection with the Company's $30 million retail electric rate reduction.

The financial performance of the excluded resources has been improved by the PVNGS Unit 3 write-down and the provision for loss associated with the M-S-R power purchase contract recorded in 1992. The gains from the sale of generating facilities to Anaheim recorded in August 1993 and to UAMPS recorded in June 1994 have also improved the financial performance of the excluded resources.

A number of items contributed to the $3.5 million decrease in net earnings of the excluded resources as compared with 1994 results. The most significant item was the UAMPS gain recorded in June 1994. Operating results for the excluded resources for all these periods reflect the allocation of interest charges based on the average investment in excluded net utility plant as a percent of total utility plant for the period.

Selected financial information for the excluded resources for 1995, 1994 and 1993 is shown below:

                                       1995            1994           1993
                                    -----------     -----------    -----------
                                                  (In thousands)

Operating revenues..................$    35,317     $    39,227    $    42,517
Operating income ...................$     2,372     $     2,358    $     2,034
Net earnings (loss).................$    (1,710)    $     1,838    $    (2,099)
Net utility plant at year-end.......$   133,757     $   133,697    $   159,387

The following discussion highlights other significant items which affected the results of operations in 1995, 1994 and 1993, and certain items expected to impact future earnings.

Electric gross margin (electric operating revenues less fuel and purchased power expense) decreased $37.9 million in 1995 due to the retail rate reduction implemented in late 1994, reduced off-system sales as a result of the expiration of three sales contracts and generally poor wholesale power market conditions. Partially offsetting such decreases was the increase in retail revenues resulting from retail sales growth.

27

Electric gross margin increased $32.3 million in 1994 compared to 1993, $23.2 million of which was due to an increase in jurisdictional energy sales. This increase was partially due to warmer weather and a difference of $6.7 million between the estimated unbilled revenues reported in 1993 and actual unbilled revenues in 1994.

Gas gross margin (gas operating revenues less gas purchased for resale) decreased $16.4 million from a year ago due to a decrease of $5.5 million in gas deliveries resulting from warmer than normal weather in 1995 and reduced margin of $11.7 as a result of the gas gathering and processing assets sale in June 1995. Gas gross margin decreased $5.1 million in 1994 from 1993. Principal factors were the write-off of certain deferred charges relating to costs of gas and a decrease in gas deliveries resulting from a warmer than normal winter in 1994.

Other operation and maintenance expenses ("O&M") decreased $12.3 million in 1995 due to the following: (i) a $2.1 million decrease in PVNGS O&M expense as a result of a reduction in scheduled maintenance outage hours and lower property taxes in the current period, (ii) decreased Four Corners O&M expenses of $2.0 million resulting from a maintenance outage of Unit 4 in 1994, (iii) decreased SJGS O&M expenses of $1.7 million resulting from lower maintenance outage hours in 1995, (iv) a decrease in gas production and products extraction expense of $6.2 million resulting from the gas assets sale in June 1995, (v) a decrease in injuries and damages expense of $4.5 million as a result of the recording of workers' compensation liability in 1994, (vi) lower office supplies and expenses of $3.0 million as a result of a decrease in temporary office labor and postage expense and (vii) a decrease in water O&M expense of $2.1 million resulting from the sale of the Company's water division in July 1995. Such decreases were partially offset by (i) higher administrative and general labor expense of $4.7 million, (ii) higher employee benefit expense of $2.7 million caused by the retroactive deferral of the gas operation's retirees health care costs for regulatory purposes recorded in 1994 and (iii) higher production O&M expenses for the gas and oil-fired plants of $1.7 million resulting from the maintenance outages in 1995.

Other O&M expenses decreased $5.1 million in 1994 from 1993 due to the following: (i) a $10.6 million decrease as a result of the Company's 1993 severance program, (ii) a deferral of gas operation's retirees health care costs of $2.8 million for regulatory purposes and (iii) lower electric regulatory commission expense of $2.1 million. Offsetting such decrease was the following:
(i) increased pension and retirees health care cost of $3.0 million, (ii) increased electric distribution expense of $3.6 million due to weather-related outages and increased tree trimming activity, (iii) increased generating station maintenance expense of $2.4 million and (iv) increased workers' compensation liability of $2.2 million.

Depreciation and amortization expenses increased $6.7 million from a year ago as a result of the implementation of new depreciation rates approved by the NMPUC in November 1994.

Other, under the caption Other Income and Deductions, increased $44.2 million from a year ago and increased $9.3 million in 1994 from 1993. Significant 1995 items, net of taxes, included the following: (i) the gain of $12.8 million recognized from the sale of the gas gathering and processing assets, (ii) the gain of $6.4 million recognized from the sale of the Company's water division, (iii) an after-tax accrual of $2.6 million of income pertaining to the carrying costs related to gas take-or-pay settlement amounts, (iv) income of $1.9 million for insurance recovery and (v) income of $1.4 million related to adjusting reclamation reserves for certain mining operations. Partially offsetting such increases were: (i) additional regulatory reserves of $4.8 million and (ii) write-downs of $1.8 million for various non-utility properties.

Significant 1994 items, net of taxes, included the following: (i) the write-off of $3.0 million relating to gas take-or-pay settlement payments which are not recoverable through rates, (ii) additional provisions for legal expense of $3.6 million and (iii) a gain and associated tax benefits of $6.1 million from the sale of generating facilities to UAMPS.

28

Significant 1993 items, net of taxes, included the following: (i) the gain of $7.5 million recognized from the sale of an investment, (ii) the gain and associated tax benefits of $7.6 million from the sale of generating facilities to Anaheim and (iii) tax benefits of $3.2 million from the Federal income tax rate change which allows the Company to utilize its net operating loss at a higher tax rate. Partially offsetting such increases were: (i) additional provisions for legal and litigation expenses of $5.7 million, (ii) a write-off of $4.6 million of other deferred costs, (iii) PVNGS decommissioning fund adjustment of $2.8 million and (iv) a write-off of $2.1 million resulting from costs associated with refunding certain pollution control and EIP bonds, which represents the amount related to FERC firm-requirement wholesale customers and resources excluded from New Mexico jurisdictional rates.

Net interest charges decreased $12.7 million in 1995 as a result of the retirement of $130 million of PVNGS LOBs in March 1995 and the retirement of $45 million of first mortgage bonds in April 1994. In 1994, net interest charges decreased $15.2 million compared to 1993. Major factors were: (i) lower short-term borrowings in 1994, (ii) the refinancing of $182 million of pollution control revenue bonds in January ($46 million) and September ($136 million) of 1993 and (iii) the retirement of $45 million of first mortgage bonds in April 1994.

Preferred stock dividend requirements decreased $2.7 million in 1995 as a result of the retirement of $64 million of preferred stock in August 1995.

OTHER ISSUES FACING THE COMPANY

TRANSMISSION ISSUES

OLE Transmission Project

OLE, a proposed 345 Kv transmission line connecting the existing Ojo 345 Kv line to the Norton Station in northern New Mexico, was designed to provide a needed improvement to the northern New Mexico transmission system and to allow greater delivery of power into the Company's two largest service territories, the greater Albuquerque area and the Santa Fe/Las Vegas area. OLE has faced considerable opposition by persons concerned primarily about the environmental impacts of the project.

The Company filed in 1991 for NMPUC approval for construction of OLE. On November 20, 1995, the NMPUC issued a final order disapproving the project. On December 20, 1995, the Company filed a limited Motion for Rehearing, accepting the NMPUC's determination that the OLE routing should not be pursued but seeking reconsideration of various parts of the final order which discuss system planning and reliability matters. The NMPUC took no action on the Company's request which in effect deemed it denied. The Company has elected not to appeal the NMPUC order or denial of rehearing. The Company has incurred approximately $17 million for the OLE project and has established accounting reserves as deemed appropriate. The Company intends to seek recovery of these costs as legitimate and prudent costs in future appropriate proceedings.

Transmission Right-of-Way

The Company has easements for right-of-way with the Navajo Nation for portions of several transmission lines that deliver the Company's generation resources to the Albuquerque metropolitan area. One grant of easement for approximately 4.2 miles of right-of-way for two parallel 345 Kv transmission lines expired in 1993. Prior to the expiration, the Company had numerous unsuccessful negotiation meetings with the Navajo Nation for the renewal of the long-term grant. In 1994, the Navajo Nation adopted a Civil Trespass Statute providing for civil penalties, damages and other remedies, including removal, to be imposed for unconsented or unauthorized use of Navajo Nation lands. During

29

1995, the Company reached a tentative agreement with the Navajo Nation for a twenty-year renewal of the transmission easement and a resolution of all other transmission right-of-way issues. Prior to the execution of the agreement, another agency of the Navajo Nation notified the Company that it was contesting certain water rights at the SJGS, which has delayed resolution of the transmission right-of-way issues. The Company continues to work with the Navajo Nation to resolve this conflict.

The Company continues to assess its options but is not pursuing other alternatives unless it receives indications that settlement cannot be reached in a satisfactory manner. The Company currently cannot predict the outcome of the negotiations or the costs resulting therefrom; however, the Company believes that resolution of this issue will not have a material adverse impact on the Company's financial condition or results of operations.

Transmission Disputes

The Company receives approximately $14.0 million annually for the provision of firm transmission service to several customers. Most of these customers, through various actions, have initiated formal FERC investigations into the transmission service billing units and transmission rates charged by the Company. If these various allegations and requested rate reductions are approved by the FERC, the Company's revenues for transmission services could be reduced by as much as $9 million annually. The Company has responded to these allegations and has requested that the FERC dismiss the complaints. The Company is currently awaiting the FERC decision. In a related FERC filing, the Company committed to file, on or before April 1, 1996, a rate change for all firm, point-to-point and network service transmission customers, including those customers that have filed the pending complaints. Although the Company anticipates a reduction in rates resulting from the filing, the Company does not anticipate any material adverse impact on the Company's financial condition or results of operations.

SALE OF GAS GATHERING AND PROCESSING ASSETS

As part of the Company's announced action plan in 1993 to focus on its core utility business, the Company, in 1994, entered into an agreement with Williams for the sale of substantially all of the assets of Gathering Company and Processing Company and for the sale of Northwest and Southeast gas gathering and processing facilities of the Company.

The sales transaction provides for three 10-year contracts, each with an option to renew for an additional 5-year term, with Williams for competitively priced gathering and processing services. The purchase and sale agreement contains contractual requirements for the Company to address various environmental deficiencies identified as retained liabilities. It also contains environmental representations and warranties and indemnification provisions whereby the Company indemnifies Williams for a five-year period after closing for breaches of the environmental representations and warranties and against third party claims to a maximum of $10.6 million. After the $10.6 million cap has been reached, or after the expiration of the five-year post-closing indemnification period, whichever comes first, Williams indemnifies the Company against further environmental expenditures related to the properties sold. On June 30, 1995, following NMPUC approval, the Company and Williams closed the sale of the assets. As a result, the Company and its gas subsidiaries received $154 million from Williams and recognized an after-tax gain of $12.8 million, or 31 cents per share. Under the NMPUC approval, the Company recorded a liability of approximately $35 million, representing an estimate of a portion of the gain resulting from the sale, which will be credited to the Company's gas customers' bills over five years. After completion of the fifth year, the amount of the gain will be recalculated to reflect actual expenses associated with the transaction which were appropriately and legitimately incurred. Such amount should include amounts expended to indemnify Williams as described above. Any resulting differences will be refunded or billed to customers over a one year period.

30

As a result of the gas assets sales, the operations of the Company's two wholly-owned gas subsidiaries, Gathering Company and Processing Company, have been substantially discontinued, effective June 30, 1995.

ENVIRONMENTAL ISSUES

The Company is committed to complying with all applicable environmental regulations in a responsible manner. Environmental issues have presented and will continue to present a challenge to the Company. The Company has evaluated the potential impacts of the following environmental issues and believes, after consideration of established reserves, that the ultimate outcome of these environmental issues will not have a material adverse effect on the Company's financial condition or results of operations.

Electric Operations

Person Station

The Company, in compliance with the New Mexico Environment Department Corrective Action Directive, determined that groundwater contamination exists in the deep and shallow water aquifers. The Company is required to delineate the extent of the contamination and remediate the contaminants in the groundwater. The extent of the contaminated plume in the deep water aquifer has been assessed and results have been reported to the NMED. The Company has also proposed revised remedial options to the NMED. The Company is awaiting a final response from the NMED. The Company's current estimate to decommission its retired fossil-fueled plants includes approximately $10.9 million to complete the groundwater remediation program at Person Station. As part of the financial assurance requirement of the Person Station Hazardous Waste Permit, the Company posted a $5.1 million performance bond with a trustee. The remediation program continues on schedule.

Santa Fe Station

The NMED has been conducting an investigation of the groundwater contamination detected beneath the Santa Fe Station site to determine the source of the contamination. The Company has been and is continuing to cooperate with the NMED site investigation pursuant to a settlement agreement between the Company and the NMED. In May 1995, the Company received a letter from the NMED indicating that the NMED had made a determination that Santa Fe Station was the source of gasoline-contaminated groundwater at the site and vicinity. The Company contested the NMED's determination and believes insufficient data exists to definitely identify the sources of groundwater contamination. A minimum site assessment ("MSA") of the two former underground storage tank sites at the Santa Fe Station site was conducted by the Company under the settlement agreement. The MSA report indicated that the Santa Fe Station site does not appear to have been a source of gasoline contamination. The MSA report has been submitted to the NMED and is currently pending NMED review.

Albuquerque Electric Service Center

Trenching work at the electric service center revealed oil contaminated soil in an area of the service center where used oil in drums were stored. The trenched area bisects a small portion of the storage area, indicating that potentially the area could be underlain with contaminated soil. The Company requested a laboratory analysis on the soil to determine the type of contamination. The Company may be required to assess soil and groundwater for contamination as well as remediate extensive volumes of soil in the area. The Company currently cannot predict the outcome of the analysis, to what extent the soil was contaminated or the costs of the remediation, if any.

31

In addition, leaking underground fuel lines, which have been replaced, caused soil and groundwater contamination in the vicinity of the leak. The Company proposed a quarterly sampling plan to the NMED for the site. The NMED has expressed concerns regarding the placement of monitoring wells and the relatively high levels of residual contamination remaining in the soil at the site. Based on the recent analysis of the groundwater sampling, the contaminated soil does not appear to be a continual recharge source to the groundwater contamination. The NMED may require additional monitoring wells and soil remediation work at the site.

Gas Operations

Air Permits

In 1994, following an environmental audit performed in conjunction with the Company's sale of certain gas assets, which audit brought to light certain discrepancies regarding required air permits associated with certain natural gas facilities, the Company met with the NMED to discuss the nature of the permit discrepancies and to propose methods and schedules to resolve the discrepancies.

The Company submitted in 1994 its permit modification application for the Lybrook Gas Processing Plant ("Lybrook"). The Lybrook permit has now been issued to Williams, the purchaser of the gas assets.

The Company submitted an air permit modification application for the Kutz Canyon Gas Processing Plant ("Kutz") in the first quarter of 1995. In October 1995, the Company received a Notice of Violation ("NOV") from the NMED with specified corrective actions on the permit discrepancies in the Kutz air permit. In January 1996, the Company accepted a settlement offer for the NOV from the NMED in the amount of $15,000. The Company cannot predict when the final permit will be issued by the NMED or whether additional requirements will be imposed by the NMED as conditions for issuance of the permit.

Gas Wellhead Pit Remediation

The New Mexico Oil Conservation Commission ("NMOCC") issued an order, effective on January 14, 1993, that affects the gas gathering facilities, which were sold to Williams, located in the San Juan Basin in northwestern New Mexico. The order prohibits the further discharge of fluids associated with the production of natural gas into unlined earthen pits in certain specified areas of the San Juan Basin. The order also required the submission of closure plans for the closure of pits in which production fluids were previously discharged. The BLM has issued a similar ruling. The Company has complied with such rulings and submitted and received approval of the pit closure plans from the OCD, the Energy Minerals and Natural Resources Department, as well as the BLM.

The Company has received letters and directives from the OCD directing the Company to determine if certain unlined discharge pits have contributed to the groundwater contamination plumes that were identified at those sites. The Company is currently assessing the sites in accordance with the OCD directive. The Company continues to assess unlined pits in accordance with the OCD directive and is addressing potential groundwater contamination issues as they arise during the assessment process.

On March 3, 1995, the Jicarilla Apache Tribe ("Jicarilla") enacted an ordinance directing that unlined surface impoundments located within environmentally sensitive areas be remediated and closed by December 1996, and that all other unlined surface impoundments on Jicarilla's lands be remediated and closed by December 1998. The Company has received a claim for indemnification by Williams for the environmental work required to comply with the Jicarilla ordinance. The Company has submitted a closure/remediation plan to the Jicarilla, which has been approved, and the Company anticipates initiating the remediation process in the spring of 1996. The costs of remediation will be charged against the $10.6 million indemnification cap contained in the purchase

32

and sale agreement between the Company and Williams. The Company does not anticipate that the claim for indemnification will have any material impact on the Company's financial condition or results of operations.

GAS RATE CASE

On August 28, 1995, the Company filed a request for a $13.3 million increase in its retail natural gas sales and transportation rates. NMPUC Staff and intervenors in the case filed their testimony on January 16, 1996. The Staff recommended a $2.5 million rate decrease and the AG recommended a $14.7 million rate decrease. The major issues in the case center around the Company's request to recover certain costs associated with reservation fees, discounts given to large and industrial transportation customers and losses incurred to reacquire debt. The Company anticipates that it will have deferred as regulatory assets approximately $22 million related to these items through July 1, 1996, the date when rates are anticipated to go into effect. The Company will file its rebuttal testimony on February 23, 1996 and hearings will begin on March 4, 1996. Although the Company cannot predict the ultimate outcome of this case, the Company believes that it has meritorious claims and will vigorously pursue the recovery of these assets.

ALBUQUERQUE FRANCHISE ISSUES

The Company's non-exclusive electric service franchise with the City of Albuquerque (the "City") expired in 1992. The franchise agreement provided for the Company's use of City rights-of-way for placement of electric service facilities. The Company provides service to the area which contributed 46% of the Company's total 1995 electric operating revenues. The absence of a franchise does not change the Company's right and obligation to serve those customers under state law.

In 1991, the NMPUC issued an order concluding, among other things, that the City could bid for services to its own facilities (Albuquerque municipal loads generated approximately $16.6 million in annual revenue for 1995), but not for service to other customers. However, the New Mexico Supreme Court ("Court") ruled that a city can negotiate rates for its citizens in addition to its own facility uses. The Court also ruled that any contracts with utilities for electric rates are a matter of statewide concern and subject to approval, disapproval or modification by the NMPUC. In addition, the Court reaffirmed the NMPUC's exclusive power to designate providers of utility service within a municipality and confirmed that municipal franchises are not licenses to serve but rather provide access to public rights-of-way.

During 1992, representatives of the Company and the City had numerous meetings in attempts to resolve the franchise renewal issue. Since that time, no meetings have been held. The City continues to maintain its options by advocating industry restructuring and monitoring the municipalization activities of the City of Las Cruces. A measure designed to start municipalization activities in Albuquerque was defeated by the City Council. The Company continues to collect and pay franchise fees to the City.

PVNGS NUCLEAR DECOMMISSIONING

Decommissioning Costs and Trust Funds

The Company has a program for funding its share of decommissioning costs for PVNGS. Under this program, the Company makes a series of annual deposits to an external trust fund over the estimated useful life of each unit with the trust funds being invested under a plan which allows the accumulation of funds largely on a tax-deferred basis through the use of life insurance policies on certain current and former employees. The results of the 1995 decommissioning study indicate that the Company's share of the PVNGS decommissioning costs will be approximately $145.6 million, a decrease from $157.8 million based on the previous 1992 study (both amounts are stated in 1995 dollars).

33

The Company has determined that a supplemental investment program will be needed as a result of both cost increases identified in the 1992 study and the lower than anticipated performance of the existing program. On September 29, 1995, the Company filed a request for permission from the NMPUC to establish a qualified tax advantaged trust for PVNGS Units 1 and 2. Due to Internal Revenue Service ("IRS") regulations, PVNGS Unit 3 will remain in a non-qualified trust.

The Company, on February 7, 1996, filed a motion for interim relief for establishment of a qualified trust pending final NMPUC action. The interim request was necessary in order to meet the March 15 deadline under IRS requirements for the qualified trust to be effective for the current year. On February 19, 1996, the NMPUC granted this request.

The market value of the existing trust at the end of 1995 was approximately $12.4 million, which includes the cash surrender value of the current insurance policies.

Decommissioning Costs of Nuclear Power Plants

In February 1996, the Financial Accounting Standards Board ("FASB") issued an Exposure Draft on the accounting for closure and removal costs, including decommissioning, of nuclear power plants. If current electric utility industry accounting practices for nuclear power plant decommissioning are changed, the annual provision for decommissioning could increase relative to 1995, and estimated costs for decommissioning could be recorded as a liability (rather than as accumulated depreciation), with recognition of an increase in the cost of related nuclear power plants. The Company is unable to predict the ultimate outcome of this project.

PVNGS PROPERTY TAXES

On June 29, 1990, an Arizona state tax law was enacted, effective as of December 31, 1989, which adversely impacted the Company's earnings in the years of 1990 through 1995 by approximately $5 million per year, before income taxes. On December 20, 1990, the PVNGS participants, including the Company, filed a lawsuit in the Arizona Tax Court, a division of the Maricopa County Superior Court, against the Arizona Department of Revenue, the Treasurer of the State of Arizona, and various Arizona counties, claiming, among other things, that portions of the new tax law are unconstitutional. In December 1992, the court granted summary judgment to the taxing authorities, holding that the law is constitutional. The PVNGS participants appealed this decision to the Arizona Court of Appeals. On November 21, 1995, the Arizona Court of Appeals ruled in favor of the PVNGS participants. Due to the significance of this decision, it is anticipated that the case will be further pursued through the courts. The Company cannot currently predict the ultimate outcome of this matter.

EL PASO

El Paso, one of the joint owners of PVNGS and Four Corners, has been operating under Chapter 11 of the Bankruptcy Code since 1992. After the failed merger transaction with Central and South West Corporation, in September 1995, El Paso filed with the bankruptcy court a revised plan whereby, among other things, certain issues would be resolved, including its assumption of the joint facilities operating agreements. The revised plan, as amended, was confirmed by order of the Bankruptcy Court on January 9, 1996. The order approves an amended Assumption and Cure Agreement between El Paso and all participants at PVNGS. As a part of its plan, El Paso also assumed agreements at Four Corners and paid all sums outstanding under the agreements. In addition, El Paso assumed various transmission agreements with the Company. Currently, there are no remaining claims by the Company to be resolved in connection with the bankruptcy. El Paso emerged from bankruptcy on February 12, 1996.

34

ACCOUNTING STANDARDS

SFAS No. 121, Accounting for the Impairment of Long-Lived Assets and for Long-Lived Assets to Be Disposed Of

In March 1995, the FASB issued Statement of Financial Accounting Standard ("SFAS") No. 121. This statement requires companies to review their long-lived assets for impairment whenever events or changes in circumstances indicate that the carrying amount of such assets may not be recoverable. SFAS No. 121 also requires all regulatory assets, which must have a high probability of recovery to be initially established, must continue to meet that high probability standard to avoid being written off. However, if written off, a regulatory asset can be restored if, through regulatory actions, it again becomes probable of recovery. The adoption of SFAS No. 121 had no impact on the Company's financial condition or results of operations.

PVNGS -- STEAM GENERATOR TUBES

APS, as the operating agent of PVNGS, has encountered tube cracking in the steam generators and has taken, and will continue to take, remedial actions that it believes have slowed further tube degradation. The steam generator tubes in each unit continue to be inspected in conjunction with their respective outages. APS currently believes that the PVNGS steam generators in Units 1 and 3 are capable of operating for their designed life of forty years, although, at some point, long-term economic considerations may warrant examination of possible steam generator replacement. APS's ongoing analyses indicate that it will be economically desirable for APS to replace the Unit 2 steam generators, which have been most affected by tube cracking, in five to ten years. APS expects that the steam generator replacement can be accomplished within financial parameters established before replacement was a consideration. Based on APS's analyses, the Company believes that its share of the replacement costs (in 1995 dollars and including installation and replacement power costs) would be between $10.5 million and $17.5 million, most of which would be incurred after the year 2000. APS expects that the replacement would be performed in conjunction with a normal refueling outage in order to limit additional incremental outage time to approximately 50 days. APS believes that replacement of the Unit 2 steam generators within five to ten years will be economically desirable. The Company is evaluating this and other options in regards to this issue.

All of the PVNGS units were operating at full power at December 31, 1995 and are expected to continue operating at full power, except for scheduled (mid-cycle or refueling) outages. Last year, PVNGS had three refueling outages, one for each of the three units.

35

ITEM 8. FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA

INDEX

                                                                         Page
                                                                       --------

Management's Responsibility for Financial Statements...................     F-1
Report of Independent Public Accountants ..............................     F-2
Financial Statements:
   Consolidated Statements of Earnings (Loss)..........................     F-3
   Consolidated Statements of Retained Earnings (Deficit)..............     F-4
   Consolidated Balance Sheets.........................................     F-5
   Consolidated Statements of Cash Flows...............................     F-6
   Consolidated Statements of Capitalization...........................     F-7
   Notes to Consolidated Financial Statements..........................     F-8
Supplementary Data:
   Quarterly Operating Results.........................................    F-34
   Comparative Operating Statistics....................................    F-35

MANAGEMENT'S RESPONSIBILITY FOR FINANCIAL STATEMENTS

The management of Public Service Company of New Mexico is responsible for the preparation and presentation of the accompanying consolidated financial statements. The consolidated financial statements have been prepared in conformity with generally accepted accounting principles and include amounts that are based on informed estimates and judgments of management. Management maintains a system of internal accounting controls which it believes is adequate to provide reasonable assurance that assets are safeguarded, transactions are executed in accordance with management authorization and the financial records are reliable for preparing the consolidated financial statements. The system of internal accounting controls is supported by written policies and procedures, by a staff of internal auditors who conduct comprehensive internal audits and by the selection and training of qualified personnel. The board of directors, through its audit committee comprised entirely of outside directors, meets periodically with management, internal auditors and the Company's independent auditors to discuss auditing, internal control and financial reporting matters. To ensure their independence, both the internal auditors and independent auditors have full and free access to the audit committee. The independent auditors, Arthur Andersen LLP, are engaged to audit the Company's consolidated financial statements in accordance with generally accepted auditing standards.

F-1

REPORT OF INDEPENDENT PUBLIC ACCOUNTANTS

To the Board of Directors and Stockholders of Public Service Company of New Mexico:

We have audited the accompanying consolidated balance sheets and statements of capitalization of Public Service Company of New Mexico (a New Mexico corporation) and subsidiaries as of December 31, 1995 and 1994, and the related consolidated statements of earnings (loss), retained earnings (deficit), and cash flows for each of the three years in the period ended December 31, 1995. These financial statements are the responsibility of the Company's management. Our responsibility is to express an opinion on these financial statements based on our audits.

We conducted our audits in accordance with generally accepted auditing standards. Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements are free of material misstatement. An audit includes examining, on a test basis, evidence supporting the amounts and disclosures in the financial statements. An audit also includes assessing the accounting principles used and significant estimates made by management, as well as evaluating the overall financial statement presentation. We believe that our audits provide a reasonable basis for our opinion.

In our opinion, the financial statements referred to above present fairly, in all material respects, the financial position of Public Service Company of New Mexico and subsidiaries as of December 31, 1995 and 1994, and the results of its operations and its cash flows for each of the three years in the period ended December 31, 1995 in conformity with generally accepted accounting principles.

As explained in notes 1 and 7 to the financial statements, effective January 1, 1993, the Company adopted Statement of Financial Accounting Standards No. 106, Employer's Accounting for Postretirement Benefits Other Than Pensions, and No. 109, Accounting for Income Taxes.

ARTHUR ANDERSEN LLP

Albuquerque, New Mexico
February 13, 1996

F-2

PUBLIC SERVICE COMPANY OF NEW MEXICO AND SUBSIDIARIES

CONSOLIDATED STATEMENTS OF EARNINGS (LOSS)

                                                     Year Ended December 31,
                                               ---------------------------------
                                                  1995        1994       1993
                                                  ----        ----       ----
                                         (In thousands except per share amounts)
Operating Revenues:
   Electric.....................................$ 584,284  $ 621,794  $ 589,728
   Gas..........................................  217,985    269,510    271,087
   Water........................................    6,196     13,407     13,063
                                                ---------  ---------  ---------

Total operating revenues........................  808,465    904,711    873,878
                                                ---------  ---------  ---------
Operating Expenses:
   Fuel and purchased power.....................  140,752    140,411    140,674
   Gas purchased for resale.....................   94,299    129,381    125,940
   Other operation expenses.....................  257,627    264,391    274,023
   Maintenance and repairs......................   55,809     61,386     56,821
   Depreciation and amortization................   80,865     74,137     77,326
   Taxes, other than income taxes...............   35,531     39,717     40,089
   Income taxes.................................   30,194     44,210     25,721
                                                ---------  ---------  ---------
      Total operating expenses..................  695,077    753,633    740,594
                                                ---------  ---------  ---------
      Operating income..........................  113,388    151,078    133,284
                                                ---------  ---------  ---------
Other Income and Deductions:
   Write-down of the PVNGS Units 1 and 2
      leases, regulatory assets and other
      deferred costs............................       --         --   (178,954)
   Other........................................   40,707     (3,512)   (12,792)
   Income tax benefit (expense).................  (20,599)     3,339     82,799
                                                ---------  ---------  ---------
      Net other income and deductions...........   20,108       (173)  (108,947)
                                                ---------  ---------  ---------
      Income before interest charges............  133,496    150,905     24,337
                                                ---------  ---------  ---------
Interest Charges:
   Interest on long-term debt...................   52,637     65,511     72,525
   Other interest charges.......................    5,297      5,341     13,719
   Allowance for borrowed funds used during
       construction.............................       --       (265)      (421)
                                                ---------  ---------  ---------
      Net interest charges......................   57,934     70,587     85,823
                                                ---------  ---------  ---------
Net Earnings (Loss).............................   75,562     80,318    (61,486)
Preferred Stock Dividend Requirements...........    3,714      6,433      6,829
                                                ---------  ---------  ---------
Net Earnings (Loss) Available for Common Stock..$  71,848  $  73,885    (68,315)
                                                =========  =========    =======

Average Number of Common Shares Outstanding.....   41,774     41,774     41,774
                                                =========  =========    =======

Net Earnings (Loss) per Share of Common Stock...$    1.72  $    1.77    $ (1.64)
                                                =========  =========    =======

Dividends Paid per Share of Common Stock........$      --  $      --    $    --
                                                =========  =========    =======

The accompanying notes are an integral part of these financial statements.

F-3

PUBLIC SERVICE COMPANY OF NEW MEXICO AND SUBSIDIARIES

CONSOLIDATED STATEMENTS OF RETAINED EARNINGS (DEFICIT)

                                                     Year Ended December 31,
                                               ---------------------------------
                                               1995        1994          1993
                                               ----        ----          ----
                                                       (In thousands)

Balance at Beginning of Year.................$(46,006)   $(120,848)   $ (52,533)
Net earnings (loss)..........................  75,562       80,318      (61,486)
Redemption of cumulative preferred stock.....    (599)         957           --
Cumulative preferred stock dividends.........  (3,714)      (6,433)      (6,829)
                                             --------    ---------    ---------

Balance at End of Year.......................$ 25,243    $ (46,006)   $(120,848)
                                             ========    =========    =========

The accompanying notes are an integral part of these financial statements.

F-4

PUBLIC SERVICE COMPANY OF NEW MEXICO AND SUBSIDIARIES
CONSOLIDATED BALANCE SHEETS

ASSETS

                                                              December 31,
                                                         -----------------------
                                                          1995           1994
                                                          ----           ----
                                                             (In thousands)
Utility Plant, at original cost except PVNGS:
   Electric plant in service.............................$1,871,897  $1,783,962
   Gas plant in service..................................   421,607     537,762
   Water plant in service................................        --      63,048
   Common plant in service...............................    35,222      49,049
   Plant held for future use.............................       639         894
                                                         ----------  ----------
                                                          2,329,365   2,434,715
   Less accumulated depreciation and amortization........   892,727     890,905
                                                         ----------  ----------
                                                          1,436,638   1,543,810
   Construction work in progress.........................   106,892     119,308
   Nuclear fuel, net of accumulated amortization of
      $26,395 and $35,333 ...............................    30,904      33,569
                                                         ----------  ----------
      Net utility plant.................................. 1,574,434   1,696,687
                                                         ----------  ----------
Other Property and Investments:
   Non-utility property, net of accumulated
      depreciation of $1,547 and $1,328..................     4,063       5,752
   Other investments.....................................    29,370      28,771
                                                         ----------  ----------
      Total other property and investments...............    33,433      34,523
                                                         ----------  ----------
Current Assets:
   Cash..................................................     4,228      21,029
   Temporary investments, at cost........................    95,972      74,521
   Receivables...........................................   127,642     129,048
   Income taxes receivable...............................     4,792       4,182
   Fuel, materials and supplies, at average cost.........    44,660      51,068
   Gas in underground storage, at average cost...........     5,431       8,744
   Other current assets..................................     7,186       9,549
                                                         ----------  ----------
        Total current assets.............................   289,911     298,141
                                                         ----------  ----------
Deferred charges.........................................   137,891     173,914
                                                         ----------  ----------
                                                         $2,035,669  $2,203,265
                                                         ==========  ==========

                         CAPITALIZATION AND LIABILITIES
Capitalization:
   Common stock equity:
      Common stock outstanding-- 41,774,083 shares.......$  208,870  $  208,870
      Additional paid-in capital.........................   470,358     469,648
      Excess pension liability, net of tax...............    (1,623)     (1,106)
      Retained earnings (deficit) since January 1, 1989..    25,243     (46,006)
                                                         -----------  ----------
        Total common stock equity........................   702,848     631,406
   Cumulative preferred stock without mandatory
        redemption requirements..........................    12,800      59,000
   Cumulative preferred stock with mandatory
        redemption requirements..........................        --      17,975
   Long-term debt, less current maturities...............   728,843     752,063
                                                         -----------  ----------
        Total capitalization............................. 1,444,491   1,460,444
                                                         -----------  ----------
Current Liabilities:
   Short-term debt.......................................        --          --
   Accounts payable......................................    93,666     105,213
   Current maturities of long-term debt..................       146     148,532
   Accrued interest and taxes............................    26,856      28,073
   Other current liabilities.............................    44,699      43,662
                                                         -----------  ----------
        Total current liabilities........................   165,367     325,480
                                                         -----------  ----------
Deferred Credits:
   Accumulated deferred investment tax credits...........    66,734      71,564
   Accumulated deferred income taxes.....................    78,829      77,207
   Other deferred credits................................   280,248     268,570
                                                         -----------  ----------
        Total deferred credits...........................   425,811     417,341
                                                         -----------  ----------
Commitments and Contingencies (notes 2 through 12)
                                                         $2,035,669  $2,203,265
                                                         ==========  ==========

The accompanying notes are an integral part of these financial statements.

F-5

PUBLIC SERVICE COMPANY OF NEW MEXICO AND SUBSIDIARIES

CONSOLIDATED STATEMENTS OF CASH FLOWS

                                                             Year Ended December 31,
                                                      ----------------------------------
                                                         1995        1994        1993
                                                         ----        ----        ----

                                                                  (In thousands)
Cash Flows From Operating Activities:
   Net earnings (loss)................................$  75,562  $  80,318    $(61,486)
   Adjustments to reconcile net earnings (loss) to
      net cash flows from operating activities:
      Depreciation and amortization...................   93,125     90,656      95,415
      Accumulated deferred investment tax credit......   (4,830)    (6,898)     (8,321)
      Accumulated deferred income taxes...............    1,622     23,069     (63,393)
      Gain on sale of utility property................  (39,050)    (6,576)     (7,350)
      Gain on sale of other property and investments..       --         --     (12,394)
      Write-down of the PVNGS Units 1 & 2 leases,
        regulatory assets and other deferred costs....       --         --     178,954
      Changes in certain assets and liabilities:
        Receivables...................................      795     23,868     (12,551)
        Fuel, materials and supplies..................  (26,505)    (3,126)      3,222
        Deferred charges..............................    6,731      8,427      20,936
        Accounts payable..............................  (11,527)   (11,893)    (53,973)
        Accrued interest and taxes....................   (1,218)    (1,919)        631
        Deferred credits..............................   29,185     (5,418)     (7,137)
        Other.........................................    7,090     (3,604)     10,571
      Other, net......................................   16,095     14,160      14,181
                                                         ------     ------      ------
           Net cash flows from operating activities...  147,075    201,064      97,305
                                                        -------    -------      ------
Cash Flows From Investing Activities:
   Utility plant additions............................ (106,627)  (119,284)   (100,784)
   Utility plant sales................................  206,482     39,562      49,302
   Other property additions...........................     (801)    (1,307)     (2,554)
   Other property sales...............................       --         --      19,912
   Temporary investments, net.........................  (21,451)   (26,671)    (47,665)
                                                        -------    -------     -------
           Net cash flows from investing activities...   77,603   (107,700)    (81,789)
                                                         ------   --------     -------
Cash Flows From Financing Activities:
   Redemptions of PVNGS lease obligation bonds ....... (132,663)        --          --
   Redemptions and repurchases of preferred stock.....  (64,175)    (7,711)       (600)
   Redemption of first mortgage bonds.................       --    (45,000)         --
   Bond refinancing costs.............................       --         --      (8,960)
   Bond redemption premium and costs..................     (505)    (2,732)         --
   Proceeds from asset securitization.................   18,758         --      60,475
   Repayments of long-term debt.......................  (57,768)   (31,002)     (8,842)
   Net decrease in short-term debt....................       --         --     (51,550)
   Dividends paid.....................................   (5,126)    (6,400)     (6,609)
                                                         ------     ------      ------
           Net cash flows from financing activities... (241,479)   (92,845)    (16,086)
                                                       --------    -------     -------
Increase (Decrease) in Cash...........................  (16,801)       519        (570)
Cash at Beginning of Year.............................   21,029     20,510      21,080
                                                      ---------  ---------  ----------
Cash at End of Year...................................$   4,228  $  21,029  $   20,510
                                                      =========  =========  ==========
Supplemental cash flow disclosures:
   Interest paid......................................$  63,366  $  70,720  $   83,248
                                                      =========  =========  ==========
   Income taxes paid..................................$  52,405  $  20,000  $   13,978
                                                      =========  =========  ==========

Cash consists of currency on hand and demand deposits.

The accompanying notes are an integral part of these financial statements.

F-6

PUBLIC SERVICE COMPANY OF NEW MEXICO AND SUBSIDIARIES
CONSOLIDATED STATEMENTS OF CAPITALIZATION

                                                                                  December 31,
                                                                            ----------------------
                                                                               1995        1994
                                                                            ----------  ----------
                                                                                (In thousands)
Common Stock Equity:
   Common Stock, par value $5 per share.................................... $  208,870  $  208,870
   Additional paid-in capital..............................................    470,358     469,648
   Excess pension liability, net of tax....................................     (1,623)     (1,106)
   Retained earnings (deficit) since January 1, 1989.......................     25,243     (46,006)
                                                                            ----------- ----------
        Total common stock equity..........................................    702,848     631,406
                                                                            ----------- ----------

                                                   Shares
                                                 Outstanding
                                                    at          Current
                                      Stated     December 31,   Redemption
                                       Value        1995          Price
                                     --------    ------------   ----------
Cumulative Preferred Stock:
   Without mandatory redemption
      requirements:
      1965 Series, 4.58%...........     $100        128,000       $102.00       12,800       13,000
      8.48% Series.................      100             --            --           --        20,000
      8.80% Series.................      100             --            --           --        26,000
                                                    -------       -------      -------    ----------
                                                    128,000                     12,800        59,000
                                                    =======                    -------    ----------
   With mandatory redemption
      requirements:
      8.75% Series.................      100             --            --           --        17,975
      Redeemable within one year...                      --                         --            --
                                                    -------                    -------    ----------
                                                         --                         --        17,975
                                                    =======                    -------    ----------

Long-Term Debt:
Issue and Final Maturity                      Interest Rates
- ------------------------                      ----------------
   First mortgage bonds:
      1997...............................                5 7/8%                 14,650        14,650
      1999 through 2002..................      7 1/4% to 8 1/8%                 43,063        43,272
      2004 through 2007..................      8 1/8% to 9 1/8%                 43,421        43,421
      2008...............................                9    %                 54,374        54,374
      Pollution control revenue bonds:
      2008 through 2023..................        5.9% to 7 3/4%                537,045       537,045
      2022...............................        Variable rate                  37,300        37,300

                                                                            ----------    ----------
        Total first mortgage bonds.......                                      729,853       730,062
   Lease obligation bonds of First PV
      Funding
      Corporation:
      Funding Corporation:
      1996 through 2016..................       8.95% to 10.3%                      --       132,663
   Asset securitization..................                                           --        38,805
   Other, including unamortized
      premium and (discount), net........                                         (864)         (935)
                                                                            ----------    ----------
        Total long-term debt.............                                      728,989       900,595
   Less current maturities...............                                          146       148,532
                                                                            ----------    ----------
        Long-term debt, less current
        maturities.......................                                      728,843       752,063
                                                                            ----------    ----------
Total Capitalization.....................                                   $1,444,491    $1,460,444
                                                                            ==========    ==========

The accompanying notes are an integral part of these financial statements.

F-7

PUBLIC SERVICE COMPANY OF NEW MEXICO AND SUBSIDIARIES

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

December 31, 1995, 1994 and 1993

(1) Summary of Significant Accounting Policies

Systems of Accounts

The Company maintains its accounts for utility operations primarily in accordance with the uniform systems of accounts prescribed by the Federal Energy Regulatory Commission ("FERC") and the National Association of Regulatory Utility Commissioners ("NARUC"), and adopted by the New Mexico Public Utility Commission ("NMPUC").

Organization

Public Service Company of New Mexico (the "Company") is an investor-owned utility company engaged in the generation, transmission, distribution and sale of electricity. The Company provides retail electric service to a large area of north central New Mexico, including the cities of Albuquerque, Santa Fe, Rio Rancho, Las Vegas, Belen and Bernalillo. The Company provides service to customers in the City of Albuquerque without a franchise agreement, which contributes approximately one-half of the Company's total electric operating revenues. The absence of a franchise does not change the Company's right and obligation to serve these customers under state law. The Company also provides retail electric service to Deming in southwestern New Mexico and to Clayton in northeastern New Mexico. The Company is also engaged in the transmission, distribution and sale of natural gas within the State of New Mexico. The Company distributes natural gas to most of the major communities in New Mexico, including Albuquerque and Santa Fe.

Principles of Consolidation

The consolidated financial statements include the accounts of the Company and subsidiaries in which it owns a majority voting interest. All significant intercompany transactions and balances have been eliminated.

Use of Estimates

The preparation of financial statements in conformity with generally accepted accounting principles requires management to make estimates and assumptions that affect the amounts reported in the financial statements and accompanying notes. Actual recorded amounts could differ from those estimated.

Utility Plant

Utility plant, with the exception of Palo Verde Nuclear Generating Station ("PVNGS") Unit 3 and the Company's purchased 22% beneficial interests in the PVNGS Units 1 and 2 leases, is stated at original cost, which includes capitalized payroll-related costs such as taxes, pension and other fringe benefits, administrative costs and an allowance for funds used during construction ("AFUDC"). Utility plant includes certain electric assets not subject to NMPUC regulation. The results of operations of such electric assets are included in operating income.

F-8

PUBLIC SERVICE COMPANY OF NEW MEXICO AND SUBSIDIARIES

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Continued)

December 31, 1995, 1994 and 1993

(1) Summary of Significant Accounting Policies (Continued)

PVNGS Unit 3 and the Company's purchased 22% beneficial interests in the PVNGS Units 1 and 2 leases were written down in 1992 and 1993, respectively, to their net realizable value to reflect a permanent impairment to their original costs.

It is Company policy to charge repairs and minor replacements of property to maintenance expense and to charge major replacements to utility plant. Gains or losses resulting from retirements or other dispositions of operating property in the normal course of business are credited or charged to the accumulated provision for depreciation.

Depreciation and Amortization

Provision for depreciation and amortization of utility plant is made at annual straight-line rates approved by the NMPUC. The average rates used are as follows:

                                          1995           1994          1993
                                      -------------   -----------   -----------

Electric plant........................        3.32%         3.01%         2.98%
Gas plant.............................        3.21%         3.15%         3.12%
Water plant (1).......................           --         2.68%         2.62%
Common plant (2)......................           --         4.94%         4.90%

(1) Water plant was sold in July 1995 (see note 12).
(2) As a result of the water plant sale, common plant was transferred to electric plant.

Effective January 1, 1995, depreciation rates were revised and include a provision for the recovery of fossil-fueled plant decommissioning costs approved by the NMPUC in 1994 (see note 11).

The provision for depreciation of certain equipment is charged to clearing accounts and subsequently allocated to operating expenses or construction projects based on the use of the equipment. Depreciation of non-utility property is computed on the straight-line method. Amortization of nuclear fuel is computed based on the units of production method.

Nuclear Decommissioning

The Company accounts for nuclear decommissioning costs on a straight-line basis over the estimated useful life of the facilities. Such amounts are based on the net present value of expenditures estimated to be required to decommission the plant.

Fuel and Purchased Power Adjustment Clause ("FPPCAC")

The Company's FPPCAC for its retail customers was eliminated in November 1994. A base fuel cost was incorporated with the overall rates approved by the NMPUC. The Company uses the deferral method of accounting for fuel and purchased power costs for its firm-requirements wholesale customers. Such amounts are reflected in subsequent periods under a FPPCAC approved by the FERC.

F-9

PUBLIC SERVICE COMPANY OF NEW MEXICO AND SUBSIDIARIES

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Continued)

December 31, 1995, 1994 and 1993

(1) Summary of Significant Accounting Policies (Continued)

Purchased Gas Adjustment Clause ("PGAC")

The Company uses the deferral method of accounting for gas purchase costs which are settled in subsequent periods under gas adjustment clauses. Future recovery of these costs is subject to approval by the NMPUC.

Amortization of Debt Discount, Premium and Expense

Discount, premium and expense related to the issuance of long-term debt are amortized over the lives of the respective issues. In connection with the retirement of long-term debt, such amounts associated with resources subject to NMPUC regulation are amortized over the lives of the respective issues. Amounts associated with the Company's firm-requirements wholesale customers and its excluded resources are recognized immediately as expense or income as they are incurred.

Income Taxes

The Company reports income tax expense in accordance with Statement of Financial Accounting Standards ("SFAS") No. 109, Accounting for Income Taxes. SFAS No. 109 requires deferred income taxes for temporary differences between book and tax to be recorded using the liability method. Deferred income taxes are computed using the statutory tax rates scheduled to be in effect when the temporary differences reverse. Current NMPUC jurisdictional rates include the tax effects of the majority of these temporary differences (normalization). Recovery of reversing temporary differences previously accounted for under the flow-through method is also included in rates charged to customers. For regulated operations, any changes in tax rates applied to accumulated deferred income taxes may not be immediately recognized because of ratemaking and tax accounting provisions contained in the Tax Reform Act of 1986. For items accorded flow-through treatment under NMPUC orders, deferred income taxes and the future ratemaking effects of such taxes, as well as corresponding regulatory assets and liabilities, are recorded in the financial statements.

Accounting for Stock-Based Compensation

The Company has a stock option plan for certain selected key employees. The Company accounts for this plan under Accounting Principles Board Opinion No. 25, Accounting for Stock Issued to Employees, under which no compensation cost has been recognized (see note 7).

Accounting for the Impairment of Long-Lived Assets and for Long-Lived Assets to Be Disposed Of

In March 1995, the FASB issued SFAS No. 121. This statement requires companies to review their long-lived assets for impairment whenever events or changes in circumstances indicate that the carrying amount of such assets may not be recoverable. SFAS No. 121 also requires all regulatory assets, which must have a high probability of recovery to be initially established, must continue to meet that high probability standard to avoid being written off. However, if written off, a regulatory asset can be restored if, through regulatory actions, it again becomes probable of recovery. The adoption of SFAS No. 121 had no impact on the Company's financial condition or results of operations.

F-10

PUBLIC SERVICE COMPANY OF NEW MEXICO AND SUBSIDIARIES

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Continued)

December 31, 1995, 1994 and 1993

(2) Risks and Uncertainties

Competitive Electric Market

The electric utility industry is currently undergoing a period of fundamental change intended to promote a competitive environment in the retail and wholesale energy marketplaces. Legislators and regulators at both the state and Federal level are considering whether, and how, to promote competition among suppliers of electricity and how to provide customers with choice among suppliers.

At the Federal level, the FERC promulgated a Notice of Proposed Rule Making ("Mega-NOPR") in March 1995, which proposes to require utilities to unbundle their generation and transmission services and to provide open access transmission. The Mega-NOPR also supplemented a prior NOPR concerning the appropriate treatment of stranded asset costs associated with the transition. Specifically, the FERC stated that recovery of legitimate and verifiable stranded asset costs is critical to the successful transition of the electric utility industry from a tightly regulated cost-of-service industry to an open transmission access, competitively priced industry. The Company in its response to the Mega-NOPR supported the FERC initiative toward open access transmission, but requested that all transmission asset owners, including municipal and Federal, be subject to the same requirements in order to establish a level playing field for all participants in the electric utility industry. The Company also agreed with the FERC regarding the proposed recovery of stranded asset costs. A final decision on the Mega-NOPR is expected in the middle of 1996. On January 22, 1996, a U.S. Senate bill, "Electricity Competition Act of 1996", was introduced, providing a national framework for a competitive electric industry by no later than the year 2010. The bill provides for recovery of stranded asset costs. On February 14, 1996, the Council of Economic Advisors issued an economic report to Congress in which it cautioned that electric industry competition should ensure competitive benefits to all power buyers and should not aggravate pollution or cause supply cuts to the poor. The report favors recovery of stranded asset costs borne by all parties on whose behalf the stranded costs were incurred, including customers that switch to other suppliers. Representative Dan Schaeffer, Chairman of the Energy Subcommittee of the House of Commerce Committee, has announced that he plans to conduct hearings on electric industry restructuring, possibly beginning this summer. The Company does not expect Congressional legislation to pass this year, but does expect Congressional interest to continue next year.

F-11

PUBLIC SERVICE COMPANY OF NEW MEXICO AND SUBSIDIARIES

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Continued)

December 31, 1995, 1994 and 1993

(2) Risks and Uncertainties (Continued)

In November 1995, after three years of study, the Integrated Water and Resource Planning Committee of the New Mexico State Legislature (the "IWRPC") issued a resolution reporting its findings on the advantages and disadvantages of retail wheeling and alternative restructuring schemes applicable to the electric power industry in New Mexico. The IWRPC's recommendation stated that any proposed restructuring (i) must benefit all ratepayers in the state, (ii) must maintain and possibly encourage the financial health and economic viability of each of the state's utilities, (iii) must provide for appropriate protection from unfair or advantaged competition from utilities or others from outside the state, and (iv) must share equitably any costs, including stranded asset costs, among the varied interests benefitted. The IWRPC also recommended that the NMPUC, under legislative direction and guidance, should monitor and evaluate the electric power industry and applicable market influences and factors and report its findings, conclusions and recommendations to the New Mexico State Legislature for legislative approval and action, as necessary, before any proposed restructuring may be implemented. The resolution further indicated that this continuing evaluation was necessary because of continuing changes even though restructuring and retail wheeling are not justified or in the public interest at this time. The Committee resolution was presented to the full Legislature as a Senate Joint Memorial. It was unanimously passed by the Senate and the House.

In November 1995, the NMPUC issued a Notice of Inquiry regarding the restructuring of regulation of the electric utility industry in New Mexico. The NMPUC is seeking input on a variety of questions related to competition, retail wheeling and state vs. Federal jurisdiction. The Company in its February 15, 1996 response stated that it believes that: (i) competition and customer choice may be beneficial to all affected interests in New Mexico if done appropriately and (ii) in order to achieve restructuring, there must be cooperative state and Federal action to avoid prolonged uncertainty and litigation, as well as to avert inconsistent state actions that would inhibit the development of competitive markets and restrict the benefits that they may provide. The Company proposed a five-year period to accomplish the transition to a workable competitive market. The Company also stated that it supports action by the United States Congress to clarify boundaries between state and Federal jurisdiction over the electric utility industry, and to ensure that retail wheeling can be implemented in a manner that ensures fair competition and provide utilities the opportunity to recover all stranded asset costs.

Although it is uncertain as to the ultimate outcome of possible open access or retail wheeling initiatives, the Company will continue to be active at both the state and Federal levels in the public policy debate on the restructuring of the electric utility industry. By working with customers, regulators and legislators, the Company believes that an agreement will be reached that will protect the interests of stockholders as well as offer the potential benefits of a competitive marketplace to all customers.

F-12

PUBLIC SERVICE COMPANY OF NEW MEXICO AND SUBSIDIARIES

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Continued)

December 31, 1995, 1994 and 1993

(2) Risks and Uncertainties (Continued)

Uncertainties

The future structure of the industry, the form and timing of competition and the method of regulation in a competitive environment remain uncertain. If retail wheeling is implemented, it is possible that, based on other deregulated industries' experiences, retail energy prices could drop significantly. Should that be the case, the value of a utility's assets could be affected significantly in the transition to a more competitive market from a traditional rate regulated environment. Currently, the Company's generation costs are above those of neighboring utilities to the north and east of the Company's service territory.

The Company believes that the 1994 electric retail rate reduction improved its competitive position, but recognizes that lower cost producers may have an advantage if the regulatory framework changes significantly towards retail wheeling. The Company's owned nuclear capacity is currently valued at approximately $900 per KW. If the Company were required to value its leased nuclear capacity at the same level as its owned nuclear capacity, it would be valued at approximately $180 million versus approximately $560 million. If there were no provision for the recovery of stranded asset costs, the Company would be required to charge against earnings approximately $380 million.

Preparation for the Changes

In order to mitigate the exposures associated with a competitive electric market and transition into this changing environment, the Company established the following strategic plan in 1995: (i) secure financial flexibility by retiring debt, (ii) control operation and maintenance costs, (iii) focus on maximizing shareholder value for the nuclear generation assets, and (iv) develop new business opportunities in the energy and utility related area. As part of this plan, the Company restructured its operation into four distinctive business units, each targeted at a specific segment of its customer base with emphasis on being more customer oriented and responsive to the changing competitive environment. The four business units are as follows: (i) Electric Services, (ii) Gas Services, (iii) Bulk Power Services and (iv) Energy Services.

In order to maximize value of the nuclear generation assets, the Company's board of directors (the "Board"), at its December 5, 1995 meeting, confirmed that it is in the best interest of the Company at this time to focus its efforts and resources on maximizing shareholder value from PVNGS as an asset (leased and owned) of the Company rather than disposing of it. Growth in the region, rapid growth in the Company's own local service territory and the continuous improvement in the operating performance of the plant this year were all factors in the change of approach. The Board stated that the Company no longer considers it to be a goal to dispose of its interests in PVNGS.

F-13

PUBLIC SERVICE COMPANY OF NEW MEXICO AND SUBSIDIARIES

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Continued)

December 31, 1995, 1994 and 1993

(2) Risks and Uncertainties (Continued)

On December 30, 1994, the Company filed a petition for declaratory order with the NMPUC. In the petition, the Company requested, among other things, a declaratory order that its corporate reorganization into four main business units was in compliance with NMPUC regulations and previous orders and otherwise lawful. Subsequently, on June 23, 1995, the Company filed an application for authorization for the creation of three wholly-owned subsidiaries to: (i) manage and operate water and wastewater systems, (ii) pursue energy marketing, alternative fuel vehicle services and energy management services; and (iii) pursue utility management services and related energy management services for federal installations and large commercial customers. The Company sought approval to invest a maximum of $50 million in the three subsidiaries over time and to enter into reciprocal loan agreements for up to $30 million with these subsidiaries. The NMPUC Staff filed a motion on September 20, 1995 to have the case dismissed. On January 31, 1996, the hearing examiner assigned to the case recommended that the NMPUC deny the Staff's motion. On February 5, 1996, the Staff filed a motion seeking to have the Company file an immediate report on its non-regulated activities being conducted without prior NMPUC approval; explain why NMPUC approval is not required; and explain why sanctions should not be considered if approval is required. On February 19, 1996, the Company filed its response describing its non-utility (energy and utility related) activities and presenting the legal authority demonstrating that prior NMPUC approval is not required. The Company currently cannot predict the ultimate outcome of this proceeding but intends to vigorously defend against any allegation that it is in violation of any legal requirements.

F-14

PUBLIC SERVICE COMPANY OF NEW MEXICO AND SUBSIDIARIES

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Continued)

December 31, 1995, 1994 and 1993

(3) Regulatory Assets and Liabilities

The Company is subject to the provisions of SFAS No. 71, "Accounting for the Effects of Certain Types of Regulation" on operations regulated by the NMPUC. Regulatory assets represent probable future revenue to the Company associated with certain costs which will be recovered from customers through the ratemaking process. Regulatory liabilities represent probable future reductions in revenues associated with amounts that are to be credited to customers through the ratemaking process. Regulatory assets and liabilities reflected in the Consolidated Balance Sheets as of December 31, relate to the following:

                                                         1995         1994
                                                     ----------    ----------
                                                             (in thousands)

Deferred Income Taxes................................$  71,094     $  77,020
Gas Take-or-Pay Costs................................   50,870        64,858
Gas Imputed Revenues.................................    8,113         4,529
Loss on Reacquired Debt..............................    6,377         7,360
Gas Reservation Fees.................................    5,622         2,805
Gas Retirees' Health Care Costs......................    4,437         2,776
Gas Rate Case Costs..................................    1,100            --

Purchased Gas Adjustment Clause......................      931         2,868
Fuel and Purchased Power Cost Adjustment Clause......      121         1,224
                                                     ---------     ---------
     Subtotal........................................  148,665       163,440
                                                     ---------     ---------

Deferred Income Taxes................................  (60,815)      (64,877)
Customer Gain on Gas Assets Sale.....................  (31,559)           --
PVNGS Prudence Audit.................................   (7,313)       (7,688)
Settlement Due Customers.............................   (4,101)       (5,049)
Gain on Reacquired Debt..............................     (669)         (842)
Revenue Subject to Refund............................     (382)           --
                                                     ---------     ---------
     Subtotal                                         (104,839)      (78,456)
                                                     ---------     ---------
     Net Regulatory Assets...........................$  43,826     $  84,984
                                                     =========     =========

If a portion of the Company's operations under the NMPUC jurisdiction becomes no longer subject to the provisions of SFAS No. 71, a write off of related regulatory assets and liabilities would be required, unless some form of transition cost recovery (refund) continues through rates established and collected for the Company's remaining regulated operations.

F-15

PUBLIC SERVICE COMPANY OF NEW MEXICO AND SUBSIDIARIES

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Continued)

December 31, 1995, 1994 and 1993

(4) Capitalization

Changes in common stock, additional paid-in capital and cumulative preferred stock are as follows:

                                                                                       Cumulative Preferred Stock
                                                                            ------------------------------------------------
                                                                                                         With Mandatory
                                                                               Without Mandatory           Redemption
                                                                                  Redemption              Requirements
                                                Common Stock                     Requirements             Requirements
                                  ----------------------------------------- -----------------------  -----------------------
                                                                Additional               Aggregate                Aggregate
                                   Number of      Aggregate       Paid-In    Number        Stated       Number       Stated
                                     Shares       Par Value       Capital   of Shares      Value      of Shares     Value
                                  ------------   ------------   ----------- ----------  -----------  -----------  ----------
                                                                    (Dollars in thousands)

Balance at December 31, 1993.....   41,774,083   $    208,870   $   470,149    590,000  $    59,000      243,861  $   24,386
   Redemption of preferred stock.           --             --          (501)        --           --      (64,111)     (6,411)
                                    ----------   ------------   -----------    -------  -----------     --------  ----------
Balance at December 31, 1994.....   41,774,083        208,870       469,648    590,000       59,000      179,750      17,975
   Redemption of preferred stock.           --             --           710   (462,000)     (46,200)    (179,750)    (17,975)
                                    ----------   ------------   -----------    -------  -----------     --------  ----------
Balance at December 31, 1995.....   41,774,083   $    208,870   $   470,358    128,000  $    12,800           --          --
                                    ==========   ============   ===========    =======  ===========     ========  ==========

Common Stock

The number of authorized shares of common stock with par value of $5 per share is 80 million shares.

The Company has not declared dividends on its common stock since January 1989 and anticipates announcing a dividend plan sometime before the end of the second quarter of 1996. The Company's board of directors reviews the Company's dividend policy on a continuing basis. The resumption of common dividends is dependent upon a number of factors including earnings and financial condition of the Company and market conditions. The deficit in retained earnings was eliminated during 1995.

Cumulative Preferred Stock

The number of authorized shares of cumulative preferred stock is 10 million shares. The Company's restated articles of incorporation limit the amount of preferred stock which may be issued. The earnings test in the Company's restated articles of incorporation currently allows for the issuance of preferred stock.

On August 7, 1995, the Company redeemed, at par, all of its 8.48% Series, 8.80% Series and 8.75% Series of cumulative preferred stock outstanding as of July 6, 1995. The redemption price of $64 million included accrued dividends through the redemption date.

Long-Term Debt

Substantially all utility plant is pledged to secure the Company's first mortgage bonds. A portion of certain series of long-term debt will be redeemed serially prior to their due dates. The issuance of first mortgage bonds by the Company is subject to earnings coverage and bondable property provisions of the Company's first mortgage indenture. The Company also has the capability under the mortgage indenture to issue first mortgage bonds on the basis of certain previously retired bonds and earnings.

F-16

PUBLIC SERVICE COMPANY OF NEW MEXICO AND SUBSIDIARIES

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Continued)

December 31, 1995, 1994 and 1993

(4) Capitalization (Continued)

On March 8, 1995, $121 million of PVNGS Lease Obligation Bonds ("LOBs") were retired. The retired LOBs consisted of $58 million of 10.30% LOBs due 2014 retired at a price of 100% of par and $63 million of 10.15% LOBs due 2016 retired at a price of 97.8% of par. Additionally, $4.4 million and $4.8 million of LOBs due 1996 and 1997 at interest rates of 9.125% and 8.95%, respectively, were retired at par on March 22, 1995. In conjunction with these retirements, the Company wrote off $1.5 million of net costs related to these transactions. The retirement of the LOBs, which were the Company's highest cost debt, will save the Company approximately $11 million annually in interest expense over a five year period.

The aggregate amounts (in thousands) of maturities for 1996 through 2000 on long-term debt outstanding at December 31, 1995 are as follows:

1996.......................................................... $       146
1997.......................................................... $    16,470
1998.......................................................... $     4,275
1999.......................................................... $    16,185
2000.......................................................... $     5,460

Fair Value of Financial Instruments

The estimated fair value of the Company's financial instruments (including current maturities) at December 31, is as follows:

                                      1995                  1994
                               -----------------     -------------------
                               Carrying     Fair     Carrying     Fair
                                Amount     Value      Amount      Value
                                ------     -----      ------      -----
                                             (In thousands)

Long-Term Debt.................$728,989   $730,337   $900,595   $805,000
Redeemable Preferred Stock.....      --         --   $ 17,975   $ 15,638

Estimates are based on market quotes provided by the Company's investment bankers.

F-17

PUBLIC SERVICE COMPANY OF NEW MEXICO AND SUBSIDIARIES

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Continued)

December 31, 1995, 1994 and 1993

(5) Revolving Credit Facility and Other Credit Facilities

The carrying amounts reflected on the consolidated balance sheets approximate fair value for cash, temporary investments, and receivables and payables due to the short period of maturity.

At December 31, 1995, the Company had a $100 million secured revolving credit facility (the "Facility") with an expiration date of June 30, 1998. The Company must pay commitment fees of 3/8% per year on the total amount of the Facility. The Company also has a $40 million credit facility, collateralized by the Company's electric customer accounts receivable (the "Accounts Receivable Facility") with an expiration date of December 20, 1998. On January 30, 1996, the Company requested NMPUC approval to increase the capacity of the Accounts Receivable Facility up to $100 million by including in the collateral pool the Company's gas accounts receivable and certain amounts being recovered from gas customers relating to certain gas contract settlements. This would increase the Company's liquidity arrangements up to $211 million from $151 million, including local lines of credit of $11 million. As of December 31, 1995, there were no borrowings outstanding under the Facility, the Accounts Receivable Facility or any of the local lines of credit.

F-18

PUBLIC SERVICE COMPANY OF NEW MEXICO AND SUBSIDIARIES

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Continued)

December 31, 1995, 1994 and 1993

(6) Income Taxes

Income taxes consist of the following components:

                                                      1995      1994     1993
                                                      ----      ----     ----
                                                            (In thousands)

Current Federal income tax...........................$45,940  $24,243  $ 12,502
Current State income tax.............................  5,864       --        --
Deferred Federal income tax.......................... (3,212)  15,449   (52,827)
Deferred State income tax............................  7,031    8,077    (8,433)
Amortization of accumulated investment tax credits... (4,442)  (4,701)   (5,036)
Recognition of accumulated deferred investment tax
   credits relating to sales of utility property ....   (388)  (2,197)   (3,284)
                                                      ------   ------   -------
   Total income taxes................................$50,793  $40,871  $(57,078)
                                                     =======  =======  ========

Charged to operating expenses........................$30,194  $44,210  $ 25,721
Charged (credited) to other income and deductions.... 20,599   (3,339)  (82,799)
                                                      ------   ------   -------

   Total income taxes ...............................$50,793  $40,871  $(57,078)
                                                     =======  =======  ========

The Company's provision for income taxes differed from the Federal income tax computed at the statutory rate for each of the years shown. The differences are attributable to the following factors:

                                                       1995     1994      1993
                                                       ----     ----      ----

                                                            (In thousands)

Federal income tax at statutory rates................$44,224  $42,417  $(41,497)
Investment tax credits............................... (4,442)  (4,701)   (5,036)
Depreciation of flow-through items...................    723    1,112     1,719
Gains on the sale and leaseback of PVNGS
   Units 1 and 2.....................................   (527)    (527)     (514)
State income tax.....................................  7,146    5,222    (5,585)
Gains on sale of utility property....................  3,090   (2,139)   (3,169)
Federal income tax rate change to 35%................     --       --    (2,527)
Other................................................    579     (513)     (469)
                                                     -------  -------  ---------
   Total income taxes ...............................$50,793  $40,871  $(57,078)
                                                     =======  =======  ========

F-19

PUBLIC SERVICE COMPANY OF NEW MEXICO AND SUBSIDIARIES

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Continued)

December 31, 1995, 1994 and 1993

(6) Income Taxes (Continued)

Deferred income taxes result from certain differences between the recognition of income and expense for tax and financial reporting purposes, as described in note 1. The major sources of these differences for which deferred taxes have been provided and the tax effects of each are as follows:

                                                                     1995           1994           1993
                                                                 -------------  ------------  --------------
                                                                               (In thousands)

Deferred fuel costs.............................................    $   (3,990)    $  (1,945)      $   4,549
Depreciation and cost recovery..................................        12,730        22,118          17,668
Loss provision for the M-S-R power purchase contract............         3,497         5,632           6,335
Contributions in aid of construction............................        (4,308)       (5,055)         (4,491)
Alternative minimum tax in excess of regular tax................       (26,002)      (24,100)        (13,808)
Net operating losses utilized ..................................        55,217        35,077          15,067
PVNGS decommissioning...........................................        (2,321)       (2,445)         (3,962)
Write-down of interests in PVNGS Units 1 and 2..................            --            --         (51,585)
Hedge loss write-off............................................            --            --          (3,908)
Loss on reacquired debt write-off...............................            --            --          (5,561)
Gains on sale of utility property...............................       (29,868)       (8,421)        (11,321)
Contribution to 401(h) plan.....................................          (885)        1,204          (3,226)
Reserve for litigation..........................................            --            --          (1,979)
OLE Transmission Project........................................        (3,177)         (792)           (929)
Other...........................................................         2,926         2,253          (4,109)
                                                                 -------------   -----------      ----------

   Net deferred taxes provided.................................. $       3,819   $    23,526      $  (61,260)
                                                                 =============   ===========      ==========

The components of the net accumulated deferred income tax liability were:

                                                         1995           1994
                                                     ------------   ------------
                                                           (In thousands)
Deferred Tax Assets:
   Net operating losses.............................. $        --   $     51,199
   Alternative minimum tax credit carryforward.......      66,628         40,626
   Nuclear decommissioning...........................      14,023         11,703
   Regulatory liabilities............................      60,070         64,877
   Other.............................................      45,403         41,446
                                                     ------------   ------------
      Total deferred tax assets......................$    186,124   $    209,851
                                                     ------------   ------------

Deferred Tax Liabilities:
   Depreciation......................................$    168,562   $    175,068
   Investment tax credit.............................      66,734         71,564
   Fuel costs........................................      24,804         28,794
   Regulatory assets.................................      70,348         77,020
   Other.............................................       1,239          6,176
                                                     ------------   ------------
      Total deferred tax liabilities.................     331,687        358,622
                                                     ------------   ------------
Accumulated deferred income taxes, net...............$    145,563   $    148,771
                                                     ============   ============

F-20

PUBLIC SERVICE COMPANY OF NEW MEXICO AND SUBSIDIARIES

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Continued)

December 31, 1995, 1994 and 1993

(6) Income Taxes (Continued)

The Company has no net operating loss carryforwards as of December 31, 1995.

The Company defers investment tax credits related to utility assets and amortizes them over the estimated useful lives of those assets. Investment tax credits related to non-utility assets have been flowed through in earlier years.

(7) Employee and Post-Employment Benefits

Pension Plan

The Company and its subsidiaries have a pension plan covering substantially all of their employees, including officers. The plan is non-contributory and provides for benefits to be paid to eligible employees at retirement based primarily upon years of service with the Company and the average of their highest annual base salary for three consecutive years. The Company's policy is to fund actuarially-determined contributions. Contributions to the plan reflect benefits attributed to employees' years of service to date and also for services expected to be provided in the future. Plan assets primarily consist of common stock, fixed income securities, cash equivalents and real estate. The components of pension cost (in thousands) are as follows:

                                          1995         1994          1993
                                       -----------  -----------   -----------

Service cost...........................$     6,770  $     8,121   $     7,263
Interest cost..........................     18,332       17,589        16,849
Actual loss (return) on plan assets....    (42,148)       1,079       (18,148)
Net amortization and deferral..........     23,295      (18,731)         (878)
                                       -----------  -----------   -----------
Net periodic pension cost..............      6,249        8,058         5,086
Curtailment loss.......................         --           --         1,657
                                       -----------  -----------   -----------
Total pension expense..................$     6,249  $     8,058   $     6,743
                                       ===========  ===========   ===========

F-21

PUBLIC SERVICE COMPANY OF NEW MEXICO AND SUBSIDIARIES

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Continued)

December 31, 1995, 1994 and 1993

(7) Employee and Post-Employment Benefits (Continued)

The following sets forth the plan's funded status and amounts (in thousands) at December 31:

                                                        1995          1994
                                                    ------------  ------------

Vested benefits.................................... $    222,501  $    183,364
Non-vested benefits................................       10,556         8,071
                                                    ------------  ------------
Accumulated benefit obligation.....................      233,057       191,435
Effect of future compensation levels...............       46,889        36,581
                                                    ------------  ------------
Projected benefit obligation.......................      279,946       228,016
Fair value of plan assets..........................      246,670       208,751
                                                    ------------  ------------
Projected benefit obligation in excess of assets...       33,276        19,265
Unrecognized prior service cost....................         (214)         (248)
Net unrecognized loss from past experience
   different from assumed and the effects of
   changes in assumptions..........................      (41,185)      (27,183)
Unamortized asset at transition, being amortized
   through the year 2002...........................        6,978         8,142
                                                    ------------  ------------
Accrued pension asset.............................. $     (1,145)  $       (24)
                                                    ============   ===========

The weighted average discount rate used to measure the projected benefit obligation was 7.50% and 8.25% for 1995 and 1994, respectively, and the expected long-term rate of return on plan assets was 8.75% for 1995 and 1994. The rate of increase in future compensation levels based on age-related scales was 4.1% for 1995 and 1994.

Other Postretirement Benefits

The Company provides medical and dental benefits to eligible retirees. Currently, retirees are offered the same benefits as active employees after reflecting Medicare coordination. The components of postretirement benefit cost (in thousands) are as follows:

                                               1995         1994        1993
                                            ----------    --------   ----------


Service cost................................$    1,869    $  1,389   $    1,175
Interest cost...............................     4,962       3,250        2,974
Actual loss (return) on plan assets.........    (2,726)        100          (56)
Transition obligation amortization..........     1,817       1,817        1,857
Net amortization and deferral...............     2,498        (295)          --
                                            ----------    --------   ----------
Net periodic postretirement benefit cost....     8,420       6,261        5,950
Curtailment loss............................        --          --        4,295
                                            ----------    --------   ----------
Total postretirement benefit expense........$    8,420    $  6,261   $   10,245
                                            ==========    ========   ==========

F-22

PUBLIC SERVICE COMPANY OF NEW MEXICO AND SUBSIDIARIES

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Continued)

December 31, 1995, 1994 and 1993

(7) Employee and Post-Employment Benefits (Continued)

The following sets forth the plan's funded status and amounts (in thousands) at December 31:

                                                        1995           1994
                                                   ------------  -------------
Accumulated benefit obligations for:
   Retirees....................................... $     29,088  $      32,085
   Fully eligible employees.......................        7,144          1,848
   Active employees...............................       39,854         27,387
                                                    -----------   ------------
Accumulated benefit obligation....................       76,086         61,320
Fair value of plan assets.........................       15,600          8,559
                                                    -----------   ------------
Funded status.....................................      (60,486)       (52,761)
Net unrecognized loss.............................       22,196         15,310
Unrecognized transition obligation (being
   amortized through the year 2012)...............       30,891         32,708
                                                    -----------   ------------
Accrued postretirement liability..................  $    (7,399)  $     (4,743)
                                                    ===========   ============

Plan assets consist primarily of domestic common stock, fixed income securities and cash equivalents.

The weighted average discount rate used to measure the projected benefit obligation was 7.5% and 8.25% for 1995 and 1994, respectively, and the expected long-term rate of return on plan assets was 8.75% for 1995 and 1994. The health care cost trend rate was 8.0%, 7.5% and 6.0% for 1995, 1994 and 1993, respectively. The effect of a 1% increase in the health care trend rate assumption would increase the accumulated postretirement benefit obligation as of December 31, 1995 by approximately $11.8 million and the aggregate service and interest cost components of net periodic postretirement benefit cost for 1995 by approximately $1.2 million. The health care cost trend rate was expected to decrease to 6.0% by 2010 and to remain at that level thereafter.

The Company received NMPUC approval in 1994 for the recovery of the full accrual amount of Electric Business Unit's retirees' health care costs expense. The Company currently defers the benefit costs in excess of the pay-as-you-go basis for PNMGS ($4.4 million deferred as of December 31, 1995) and has addressed the recovery of this amount as well as the full accrual amount of retirees' health care costs related to PNMGS in its general rate case which was filed in August 1995.

Performance Stock Plan

In 1993, the Company adopted a nonqualified stock option plan covering a group of management employees. Options are granted at the fair market value of the shares on the date of grant. Options granted through December 31, 1995, vest on June 30, 1996, and have a purchase term of up to 10 years.

F-23

PUBLIC SERVICE COMPANY OF NEW MEXICO AND SUBSIDIARIES

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Continued)

December 31, 1995, 1994 and 1993

(7) Employee and Post-Employment Benefits (Continued)

The Performance Stock Plan activity for 1993, 1994 and 1995 is summarized as follows:

                                         Shares                Range of
                                         Subject           Exercise Prices
                                        to Option             Per Share
                                      -------------     ----------------------
Balance at December 31, 1993.......        370,000             $13.75
     Options Granted...............        817,135        $11.50 - $13.00
     Options Cancelled.............             --

Balance at December 31, 1994.......      1,173,542        $11.50 - $13.75
     Options Granted...............        507,238            $17.625
     Options Cancelled.............             --

Balance at December 31, 1995.......      1,664,500        $11.50 - $17.625

Options may be exercised following vesting as described in the plan. The aggregate maximum number of options granted under the current plan during its five-year time frame is two million shares, subject to certain adjustments. As proposed under an amended plan, all subsequent awards granted after December 31, 1995, shall vest three years from the grant date of the award and the maximum number of options would be increased to five million shares through December 31, 2000. This amended plan is subject to shareholder approval at the next annual meeting in April 1996.

Executive Retirement Program

The Company has an executive retirement program for a group of management employees. The program was intended to attract, motivate and retain key management employees. The Company's projected benefit obligation for this program, as of December 31, 1995, was $18.5 million, of which the accumulated and vested benefit obligation was $17.6 million. As of December 31, 1995, the Company has recognized an additional liability of $1.6 million for the amount of unfunded accumulated benefits in excess of accrued pension costs. The net periodic pension cost for 1995, 1994 and 1993 was $2.0 million, $2.2 million and $2.1 million, respectively. In 1989, the Company established an irrevocable grantor trust in connection with the executive retirement program. Under the terms of the trust, the Company may, but is not obligated to, provide funds to the trust, which was established with an independent trustee, to aid it in meeting its obligations under such program. Funds in the amount of approximately $10.5 million (fair market value of $13.0 million) are presently in trust. No additional funds have been provided to the trust since 1989.

(8) Construction Program and Jointly-Owned Plants

It is estimated that the Company's construction expenditures for 1996 will be approximately $123 million, including expenditures on jointly-owned projects. The Company's proportionate share of expenses for the jointly-owned plants is included in operating expenses in the consolidated statements of earnings.

F-24

PUBLIC SERVICE COMPANY OF NEW MEXICO AND SUBSIDIARIES

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Continued)

December 31, 1995, 1994 and 1993

(8) Construction Program and Jointly-Owned Plants (Continued)

At December 31, 1995, the Company's interests and investments in jointly-owned generating facilities are:

                                                                       Construction
                                         Plant in    Accumulated         Work in         Composite
Station (Fuel Type)                      Service     Depreciation        Progress        Interest
- -------------------                      -------     ------------        --------        --------
                                                                (In thousands)

San Juan Generating Station (Coal).... $  729,516   $   308,656        $    5,653          46.3%
Palo Verde Nuclear Generating
   Station (Nuclear)*................. $  189,504   $    38,301        $   15,743          10.2%
Four Corners Power Plant Units 4
   and 5 (Coal)....................... $  115,729   $    42,179        $    4,316          13.0%

- -----------

* Includes the Company's interest in PVNGS Unit 3, the Company's interest in common facilities for all PVNGS units and the 22% beneficial interests in the PVNGS Units 1 and 2 leases.

San Juan Generating Station ("SJGS")

The Company operates and jointly owns SJGS. At December 31, 1995, SJGS Units 1 and 2 are owned on a 50% shared basis with Tucson Electric Power Company, Unit 3 is owned 50% by the Company, 41.8% by Southern California Public Power Authority and 8.2% by Century Power Corporation ("Century"). Century sold its remaining 8.2% interest to Tri-State Generation and Transmission Association, Inc. Unit 4 is owned 38.457% by the Company, 8.475% by the City of Farmington, 28.8% by M-S-R Public Power Agency, a California public power agency ("M-S-R"), 7.2% by the County of Los Alamos, 10.04% by the City of Anaheim, California and 7.028% by Utah Associated Municipal Power Systems.

Palo Verde Nuclear Generating Station

The Company has a 10.2% interest in PVNGS. Commercial operation commenced in 1986 for Unit 1 and Unit 2 and 1988 for Unit 3. In 1985 and 1986, the Company completed sale and leaseback transactions for its undivided interests in Units 1 and 2 and certain related common facilities.

In 1992, the Company purchased approximately 22% of the beneficial interests in PVNGS Units 1 and 2 leases for approximately $17.5 million, recording $158.3 million as utility plant and $140.8 million as long-term debt. In 1993, such utility plant was written down to $46.7 million in conjunction with the electric retail rate reduction.

F-25

PUBLIC SERVICE COMPANY OF NEW MEXICO AND SUBSIDIARIES

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Continued)

December 31, 1995, 1994 and 1993

(8) Construction Program and Jointly-Owned Plants (Continued)

The PVNGS participants have insurance for public liability payments resulting from nuclear energy hazards to the full limit of liability under Federal law. This potential liability is covered by primary liability insurance provided by commercial insurance carriers in the amount of $200 million and the balance by an industry wide retrospective assessment program. The maximum assessment per reactor under the retrospective rating program for each nuclear incident occurring at any nuclear power plant in the United States is approximately $79.3 million, subject to an annual limit of $10 million per incident. Based upon the Company's 10.2% interest in the three PVNGS units, the Company's maximum potential assessment per incident is approximately $24.3 million, with an annual payment limitation of $3 million. The insureds under this liability insurance include the PVNGS participants and "any other person or organization with respect to his legal responsibility for damage caused by the nuclear energy hazard".

The PVNGS participants maintain "all-risk" (including nuclear hazards) insurance for nuclear property damage to, and decontamination of, property at PVNGS in the aggregate amount of approximately $2.75 billion as of January 1, 1996, a substantial portion of which must first be applied to stabilization and decontamination. The Company has also secured insurance against a portion of the increased cost of generation or purchased power resulting from certain accidental outages of any of the three PVNGS units if such outage exceeds 21 weeks.

The Company has a program for funding its share of decommissioning costs for PVNGS. Under this program, the Company makes a series of annual deposits to an external trust over the estimated useful life of each unit with the trust funds being invested under a plan which allows the accumulation of funds largely on a tax-deferred basis through the use of life insurance policies on certain current and former employees. The results of the 1995 decommissioning study indicate that the Company's share of the PVNGS decommissioning costs will be approximately $145.6 million, a decrease from $157.8 million based on the previous 1992 study (both amounts are stated in 1995 dollars).

The Company has determined that a supplemental investment program will be needed as a result of both cost increases identified in the 1992 study and the lower than anticipated performance of the existing program. On September 29, 1995, the Company filed a request for permission from the NMPUC to establish a qualified tax advantaged trust for PVNGS Units 1 and 2. Due to Internal Revenue Service ("IRS") regulations, PVNGS Unit 3 will remain in a non-qualified trust.

The Company, on February 7, 1996, filed a motion for interim relief for establishment of a qualified trust pending final NMPUC action. The interim request was necessary in order to meet the March 15 deadline under IRS requirements for the qualified trust to be effective for the current year. On February 19, 1996, the NMPUC granted this request.

The market value of the existing trust at the end of 1995 was approximately $12.4 million, which includes the cash surrender value of the current insurance policies.

F-26

PUBLIC SERVICE COMPANY OF NEW MEXICO AND SUBSIDIARIES

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Continued)

December 31, 1995, 1994 and 1993

(9) Long-Term Power Contracts and Franchises

The Company had two long-term contracts for the purchase of electric power. Under a contract with M-S-R, which expired in early 1995, the Company was obligated to pay certain minimum amounts and a variable component representing the expenses associated with the energy purchased and debt service costs associated with capital improvements. Total payments under this contract amounted to approximately $14 million for 1995 and $42 million in each year for 1994 and 1993.

The Company has a long-term contract with Southwestern Public Service Company ("SPS") for up to 200 MW of interruptible power from May 1995 through May 2011. Total payments under this contract amounted to approximately $12.1 million in 1995. Minimum payments under the contract amount to approximately $14.0 million for 1996 and 1997. In addition, the Company will be required to pay for any energy purchased under the contract. The amount of minimum payments for future years will depend on whether the Company exercises its option to reduce its purchase obligations under the contract. The Company provided such notice in 1995 to reduce the purchase by 25 MW in 1999.

(10) Lease Commitments

The Company classifies its leases in accordance with generally accepted accounting principles. The Company leases Units 1 and 2 of PVNGS, transmission facilities, office buildings and other equipment under operating leases. The lease expense for PVNGS is $66.3 million per year over base lease terms expiring in 2015 and 2016. Prior to 1992, the aggregate lease expense for the PVNGS leases was $84.6 million per year over the base lease terms; however, this amount was reduced by the purchase of approximately 22% of the beneficial interests in the PVNGS Units 1 and 2 leases (see note 8). Each PVNGS lease contains renewal and fair market value purchase options at the end of the base lease term.

Future minimum operating lease payments (in thousands) at December 31, 1995 are:

1996................................................  $      77,926
1997................................................         77,674
1998................................................         77,563
1999................................................         77,268
2000................................................         77,217
Later years.........................................      1,102,754
                                                      -------------
   Total minimum lease payments.....................  $   1,490,402
                                                      =============

Operating lease expense, inclusive of PVNGS leases, was approximately $80 million in 1995, $79.1 million in 1994 and $80.6 million in 1993. Aggregate minimum payments to be received in future periods under noncancelable subleases are approximately $7.2 million.

F-27

PUBLIC SERVICE COMPANY OF NEW MEXICO AND SUBSIDIARIES

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Continued)

December 31, 1995, 1994 and 1993

(11) Environmental Issues and Fossil-Fueled Plant Decommissioning Costs

The Company is committed to complying with all applicable environmental regulations in a responsible manner. Environmental issues have presented and will continue to present a challenge to the Company. The Company has evaluated the potential impacts of the following environmental issues and believes, after consideration of established reserves, that the ultimate outcome of these environmental issues will not have a material adverse effect on the Company's financial condition or results of operations.

Electric Operations

Person Station

The Company, in compliance with the New Mexico Environment Department ("NMED") Corrective Action Directive, determined that groundwater contamination exists in the deep and shallow water aquifers. The Company is required to delineate the extent of the contamination and remediate the contaminants in the groundwater. The extent of the contaminated plume in the deep water aquifer has been assessed and results have been reported to the NMED. The Company has also proposed revised remedial options to the NMED. The Company is awaiting a final response from the NMED. The Company's current estimate to decommission its retired fossil-fueled plants includes approximately $10.9 million to complete the groundwater remediation program at Person Station. As part of the financial assurance requirement of the Person Station Hazardous Waste Permit, the Company posted a $5.1 million performance bond with a trustee. The remediation program continues on schedule.

Santa Fe Station

The NMED has been conducting an investigation of the groundwater contamination detected beneath the Santa Fe Station site to determine the source of the contamination. The Company has been and is continuing to cooperate with the NMED site investigation pursuant to a settlement agreement between the Company and the NMED. In May 1995, the Company received a letter from the NMED indicating that the NMED had made a determination that Santa Fe Station was the source of gasoline-contaminated groundwater at the site and vicinity. The Company contested the NMED's determination and believes insufficient data exists to definitely identify the sources of groundwater contamination. A minimum site assessment ("MSA") of the two former underground storage tank sites at the Santa Fe Station site was conducted by the Company under the settlement agreement. The MSA report indicated that the Santa Fe Station site does not appear to have been a source of gasoline contamination. The MSA report has been submitted to the NMED and is currently pending NMED review.

F-28

PUBLIC SERVICE COMPANY OF NEW MEXICO AND SUBSIDIARIES

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Continued)

December 31, 1995, 1994 and 1993

(11) Environmental Issues and Fossil-Fueled Plant Decommissioning Costs
(Continued)

Albuquerque Electric Service Center

Trenching work at the electric service center revealed oil contaminated soil in an area of the service center where used oil in drums were stored. The trenched area bisects a small portion of the storage area, indicating that potentially the entire area could be underlain with contaminated soil. The Company requested a laboratory analysis on the soil to determine the type of contamination. The Company may be required to assess soil and groundwater for contamination as well as remediate extensive volumes of soil in the area. The Company currently cannot predict the outcome of the analysis, to what extent the soil was contaminated or the costs of the remediation, if any.

In addition, leaking fuel lines, which have been replaced, caused soil and groundwater contamination in the vicinity of the leak. The Company proposed a quarterly sampling plan to the NMED for the site. The NMED has expressed concerns regarding the placement of monitoring wells and the relatively high levels of residual contamination remaining in the soil at the site. Based on the recent analysis of the groundwater sampling, the contaminated soil does not appear to be a continual recharge source to the groundwater contamination. The NMED may require additional monitoring wells and soil remediation work at the site.

Gas Operations

Air Permits

In 1994, following an environmental audit performed in conjunction with the Company's sale of certain gas assets, which audit brought to light certain discrepancies regarding required air permits associated with certain natural gas facilities, the Company met with the NMED to discuss the nature of the permit discrepancies and to propose methods and schedules to resolve the discrepancies.

The Company submitted in 1994 its permit modification application for the Lybrook Gas Processing Plant ("Lybrook"). The Lybrook permit has now been issued to Williams Gas Processing-Blanco, Inc.("Williams"), the purchaser of the gas assets.

The Company submitted an air permit modification application for the Kutz Canyon Gas Processing Plant ("Kutz") in the first quarter of 1995. In October 1995, the Company received a Notice of Violation ("NOV") from the NMED with specified corrective actions on the permit discrepancies in the Kutz air permit. In January 1996, the Company accepted a settlement offer for the NOV from the NMED in the amount of $15,000. The Company cannot predict when the final permit will be issued by the NMED or whether additional requirements will be imposed by the NMED as conditions for issuance of the permit.

F-29

PUBLIC SERVICE COMPANY OF NEW MEXICO AND SUBSIDIARIES

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Continued)

December 31, 1995, 1994 and 1993

(11) Environmental Issues and Fossil-Fueled Plant Decommissioning Costs
(Continued)

Gas Wellhead Pit Remediation

The New Mexico Oil Conservation Commission ("NMOCC") issued an order, effective on January 14, 1993, that affects the gas gathering facilities, which were sold to Williams, located in the San Juan Basin in northwestern New Mexico. The order prohibits the further discharge of fluids associated with the production of natural gas into unlined earthen pits in certain specified areas of the San Juan Basin. The order also required the submission of closure plans for the closure of pits in which production fluids were previously discharged. The Bureau of Land Management ("BLM") has issued a similar ruling. The Company has complied with such rulings and submitted and received approval of the pit closure plans from the New Mexico Oil Conservation Division ("OCD"), the Energy Minerals and Natural Resources Department, as well as the BLM.

The Company has received letters and directives from the OCD directing the Company to determine if certain unlined discharge pits have contributed to the groundwater contamination plumes that were identified at those sites. The Company is currently assessing the sites in accordance with the OCD directive. The Company continues to assess unlined pits in accordance with the OCD directive and is addressing potential groundwater contamination issues as they arise during the assessment process.

On March 3, 1995, the Jicarilla Apache Tribe ("Jicarilla") enacted an ordinance directing that unlined surface impoundments located within environmentally sensitive areas be remediated and closed by December 1996, and that all other unlined surface impoundments on Jicarilla's lands be remediated and closed by December 1998. The Company has received a claim for indemnification by Williams for the environmental work required to comply with the Jicarilla ordinance. The Company has submitted a closure/remediation plan to the Jicarilla, which has been approved, and the Company anticipates initiating the remediation process in the spring of 1996. The costs of remediation will be charged against the $10.6 million indemnification cap contained in the purchase and sale agreement between the Company and Williams (see note 12). The Company does not anticipate that the claim for indemnification will have any material impact on the Company's financial condition or results of operations.

Fossil-Fueled Plant Decommissioning Costs

The Company's six owned or partially owned, in service and retired, fossil-fueled generating stations are expected to incur dismantling and reclamation costs as they are decommissioned. The Company's share of decommissioning costs for all of its fossil-fueled generating stations is projected to be approximately $141 million stated in 1995 dollars, including approximately $24.0 million (of which $12.1 million has already been expended) for Person, Prager and Santa Fe Stations which have been retired.

The Company is currently recovering estimated decommissioning costs from NMPUC retail customers through its depreciation rates. Depreciation amounts for the retired generating units are not being recovered.

F-30

PUBLIC SERVICE COMPANY OF NEW MEXICO AND SUBSIDIARIES

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Continued)

December 31, 1995, 1994 and 1993

(12) Asset Sales

Sale of Sangre de Cristo Water Company

In February 1994, the Company and the City of Santa Fe (the "City") executed a purchase and sale agreement for the Company's water division, subject to NMPUC approval. On May 22, 1995, the NMPUC issued a final order approving the sale. On July 3, 1995, the closing of the sale was finalized. As a result, the Company received $51.2 million (exclusive of current assets netted against current liabilities) from the sale and recorded an after-tax gain of $6.4 million, or 15 cents per share. Pursuant to the purchase and sale agreement, the Company, through its Energy Services Unit, will continue to operate the water utility up to four years for a fee under a contract with the City.

Sale of Gas Gathering and Processing Assets

As part of the Company's announced action plan in 1993 to focus on its core utility business, the Company, in 1994, entered into an agreement with Williams for the sale of substantially all of the assets of Gathering Company and Processing Company and for the sale of Northwest and Southeast gas gathering and processing facilities of the Company.

The sales transaction provides for three 10-year contracts, each with an option to renew for an additional 5-year term, with Williams for competitively priced gathering and processing services. The purchase and sale agreement contains contractual requirements for the Company to address various environmental deficiencies identified as retained liabilities. It also contains environmental representations and warranties and indemnification provisions whereby the Company indemnifies Williams for a five-year period after closing for breaches of the environmental representations and warranties and against third party claims to a maximum of $10.6 million. After the $10.6 million cap has been reached, or after the expiration of the five-year post-closing indemnification period, whichever comes first, Williams indemnifies the Company against further environmental expenditures related to the properties sold. On June 30, 1995, following NMPUC approval, the Company and Williams closed the sale of the assets. As a result, the Company and its gas subsidiaries received $154 million from Williams and recognized an after-tax gain of $12.8 million, or 31 cents per share. Under the NMPUC approval, the Company recorded a liability of approximately $35 million, representing an estimate of a portion of the gain resulting from the sale, which will be credited to the Company's gas customers' bills over five years. After completion of the fifth year, the amount of the gain will be recalculated to reflect actual expenses associated with the transaction which were appropriately and legitimately incurred. Such amount should include amounts expended to indemnify Williams as described above. Any resulting differences will be refunded or billed to customers over a one year period.

As a result of the gas assets sales, the operations of the Company's two wholly-owned gas subsidiaries, Gathering Company and Processing Company, have been substantially discontinued, effective June 30, 1995.

F-31

PUBLIC SERVICE COMPANY OF NEW MEXICO AND SUBSIDIARIES

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Continued)

December 31, 1995, 1994 and 1993

(13) Segment Information

The financial information pertaining to the Company's electric, gas and other operations for the years ended December 31, 1995, 1994 and 1993 are as follows:

                                                             Electric*          Gas           Other          Total
                                                          ---------------   ------------   -----------   --------------
                                                                                (In thousands)
1995:
   Operating revenues.....................................$       584,284   $    217,985   $     6,196   $      808,465
   Operating expenses excluding income taxes..............        470,824        190,128         3,931          664,883
                                                          ---------------   ------------   -----------   --------------
   Pre-tax operating income...............................        113,460         27,857         2,265          143,582
   Operating income tax...................................         24,884          4,313           997           30,194
                                                          ---------------   ------------   -----------   --------------
   Operating income.......................................$        88,576   $     23,544   $     1,268   $      113,388
                                                          ===============   ============   ===========   ==============

   Depreciation and amortization expense..................$        63,047   $     17,248   $       570   $       80,865
                                                          ===============   ============   ===========   ==============

   Construction expenditures..............................$        76,610   $     26,315   $     4,741   $      107,666
                                                          ===============   ============   ===========   ==============

   Identifiable assets:
      Net utility plant...................................$     1,298,103   $    276,218   $       113   $    1,574,434
      Other...............................................        327,547        125,387         8,301          461,235
                                                          ---------------   ------------   -----------   --------------
        Total assets......................................$     1,625,650   $    401,605   $     8,414   $    2,035,669
                                                          ===============   ============   ===========   ==============


1994:
   Operating revenues.....................................$       621,794   $    269,510   $    13,407   $      904,711
   Operating expenses excluding income taxes..............        468,519        233,743         7,161          709,423
                                                          ---------------   ------------   -----------   --------------
   Pre-tax operating income...............................        153,275         35,767         6,246          195,288
   Operating income tax...................................         32,998          9,158         2,054           44,210
                                                          ---------------   ------------   -----------   --------------
   Operating income.......................................$       120,277   $     26,609   $     4,192   $      151,078
                                                          ===============   ============   ===========   ==============

Depreciation and amortization expense.....................$        56,003   $     16,847   $     1,287   $       74,137
                                                          ===============   ============   ===========   ==============

   Construction expenditures..............................$        80,282   $     31,518   $     8,506   $      120,306
                                                          ===============   ============   ===========   ==============

   Identifiable assets:
      Net utility plant...................................$     1,302,467   $    341,232   $    52,988   $    1,696,687
      Other...............................................        307,010        187,748        11,820          506,578
                                                          ---------------   ------------   -----------   --------------

        Total assets......................................$     1,609,477   $    528,980   $    64,808   $    2,203,265
                                                          ===============   ============   ===========   ==============

F-32

PUBLIC SERVICE COMPANY OF NEW MEXICO AND SUBSIDIARIES

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Continued)

December 31, 1995, 1994 and 1993

(13) Segment Information (Continued)

                                                              Electric*          Gas           Other          Total
                                                         ---------------   ------------   -----------   --------------
                                                                               (In thousands)
1993:
   Operating revenues.....................................$       589,728   $    271,087   $    13,063   $      873,878
   Operating expenses excluding income taxes..............        467,659        239,859         7,355          714,873
                                                          ---------------   ------------   -----------   --------------
   Pre-tax operating income...............................        122,069         31,228         5,708          159,005
   Operating income tax...................................         19,184          5,347         1,190           25,721
                                                          ---------------   ------------   -----------   --------------

   Operating income.......................................$       102,885   $     25,881   $     4,518   $      133,284
                                                          ===============   ============   ===========   ==============

   Depreciation and amortization expense..................$        59,298   $     16,859   $     1,169   $       77,326
                                                          ===============   ============   ===========   ==============

   Construction expenditures..............................$        67,886   $     26,593   $     2,847   $       97,326
                                                          ===============   ============   ===========   ==============
   Identifiable assets:
      Net utility plant...................................$     1,324,110   $    333,862   $    45,960   $    1,703,932
      Other...............................................        257,153        240,908        10,196          508,257
                                                          ---------------   ------------   -----------   --------------
        Total assets......................................$     1,581,263   $    574,770   $    56,156   $    2,212,189
                                                          ===============   ============   ===========   ==============


* Includes the resources excluded from NMPUC regulation.

On June 30, 1995, the Company sold substantially all of the gas gathering and processing assets of the Company and its gas subsidiaries and on July 3, 1995, the Company sold its water division (see note 12).

F-33

PUBLIC SERVICE COMPANY OF NEW MEXICO AND SUBSIDIARIES
QUARTERLY OPERATING RESULTS

The unaudited operating results by quarters for 1995 and 1994 are as follows:

                                                                              Quarter Ended
                                                     ------------------------------------------------------------------
                                                       March 31         June 30        September 30       December 31
                                                     -------------   -------------   ----------------   ---------------
                                                                  (In thousands except per share amounts)
                                                                     -------------   ----------------   ---------------
1995:
   Operating Revenues............................... $     230,235   $     191,532   $        195,586   $       191,112
   Operating Income................................. $      33,731   $      25,024   $         34,734   $        19,899
   Net Earnings (1)................................. $      18,184   $      23,419   $         28,969   $         4,990
   Net Earnings per Share (1)....................... $        0.40   $        0.52   $           0.68   $          0.12

1994:
   Operating Revenues............................... $     260,807   $     204,260   $        218,717   $       220,927
   Operating Income................................. $      42,671   $      32,150   $         43,606   $        32,651
   Net Earnings .................................... $      24,103   $      19,248   $         21,789   $        15,178
   Net Earnings per Share .......................... $        0.54   $        0.42   $           0.48   $          0.33

In the opinion of management of the Company, all adjustments (consisting of normal recurring accruals) necessary for a fair statement of the results of operations for such periods have been included.

(1) On June 30, 1995, the Company consummated the sale of substantially all of the gas gathering and processing assets of the Company and its gas subsidiaries to Williams. The Company recorded an after-tax gain of $12.8 million, or 31 cents per share. On July 3, 1995, the Company consummated the sale of the Company's water division to the City of Santa Fe. The Company recorded an after-tax gain of $6.4 million, or 15 cents per share.

F-34

PUBLIC SERVICE COMPANY OF NEW MEXICO AND SUBSIDIARIES

COMPARATIVE OPERATING STATISTICS

                                                     1995           1994           1993             1992             1991
                                                 -------------  -------------  -------------   --------------   --------------
Electric Service Energy Sales -- KWh (in thousands):
   Residential..................................     1,795,371      1,786,292      1,683,213        1,650,491        1,606,993
   Commercial...................................     2,578,243      2,534,507      2,398,725        2,353,152        2,299,213
   Industrial...................................     1,434,974      1,268,208      1,145,369        1,087,357        1,025,420
   Other ultimate customers.....................       220,777        364,144        219,481          267,246          208,328
                                                     ---------      ---------      ---------        ---------        ---------

      Total sales to ultimate customers.........     6,029,365      5,953,151      5,446,788        5,358,246        5,139,954
   Sales for resale.............................     2,590,513      3,361,933      3,375,216        3,685,418        3,091,541
                                                     ---------      ---------      ---------        ---------        ---------

      Total KWh sales...........................     8,619,878      9,315,084      8,822,004        9,043,664        8,231,495
                                                     =========      =========      =========        =========        =========

Electric Revenues (in thousands):
   Residential.................................. $     168,633  $     172,559  $     163,131   $      158,190   $      155,162
   Commercial...................................       218,222        229,851        218,263          211,086          207,929
   Industrial...................................        79,964         79,729         74,157           69,590           67,031
   Other ultimate customers.....................        18,749         24,147         15,548           16,521           14,472
                                                     ---------      ---------      ---------        ---------        ---------
      Total revenues to ultimate
        customers...............................       485,568        506,286        471,099          455,387          444,594
   Sales for resale.............................        80,949*        96,821*        99,895*         123,291          107,636
                                                     ---------      ---------      ---------        ---------        ---------
      Total revenues from energy sales..........       566,517        603,107        570,994          578,678          552,230
   Miscellaneous electric revenues..............        17,767         18,687         18,734           17,645           16,256
                                                     ---------      ---------      ---------        ---------        ---------
      Total electric revenues................... $     584,284  $     621,794  $     589,728   $      596,323   $      568,486
                                                 =============  =============  =============   ==============   ==============

Customers at Year End:
   Residential..................................       296,821        287,369        278,357          271,155          264,425
   Commercial...................................        35,390         34,336         33,568           32,504           31,666
   Industrial...................................           374            384            381              386              385
   Other ultimate customers.....................           598            599            576              537              499
                                                     ---------      ---------      ---------        ---------        ---------
      Total ultimate customers..................       333,183        322,688        312,882          304,582          296,975
   Sales for Resale.............................            37             42             37               47               33
                                                     ---------      ---------      ---------        ---------        ---------
      Total customers...........................       333,220        322,730        312,919          304,629          297,008
                                                       =======        =======        =======          =======          =======

Reliable Net Capability-- KW....................     1,506,000      1,506,000      1,541,000        1,591,000        1,591,000
Coincidental Peak Demand-- KW...................     1,247,000      1,189,000      1,104,000        1,053,000        1,018,000
Average Fuel Cost per Million BTU............... $      1.3177  $      1.3488  $      1.3844   $       1.3263   $       1.3696
BTU per KWh of Net Generation...................        10,811         10,817         11,036           11,039           11,086

Water Service**
   Water Sales-- Gallons (in thousands               1,616,544      3,366,388      3,414,950        3,224,271        2,996,587
   Revenues (in thousands)...................... $       6,196  $      13,407  $      13,063   $       12,471   $       11,613
   Customers at Year End........................        23,752         23,452         22,743           22,098           21,522
- ---------

* Due to the provision for the loss associated with the M-S-R contingent power purchase contract recognized in 1992, operating revenues were reduced by $7.3 million, $25.0 and $20.5 million for 1995, 1994 and 1993, respectively.

** On July 3, 1995, the Company sold its water utility division (see note 12 of the notes to consolidated financial statements). Water Service's comparative operating statistics for 1995 are through this date.

F-35

PUBLIC SERVICE COMPANY OF NEW MEXICO AND SUBSIDIARIES

COMPARATIVE OPERATING STATISTICS

                                                         1995          1994         1993          1992           1991
                                                      -----------  ------------  -----------  ------------   ------------
PNMGS*
Gas Throughput--Decatherms (in thousands) GCNM:
   Residential.......................................      25,865        27,139       28,031        27,063         26,237
   Commercial........................................       8,864         9,767       10,428        10,590         11,375
   Industrial........................................         661           831          923           707            766
   Public authorities................................       2,411         2,465        2,473         4,199          4,951
   Irrigation........................................       1,245         1,272        1,259         1,134          1,374
   Sales for resale..................................       2,442           680        1,041         2,035          1,357
   Unbilled..........................................      (1,764)         (309)        (636)          649             --
                                                          -------       -------      -------       -------        -------
   GCNM sales........................................      39,724        41,845       43,519        46,377         46,060
   Transportation throughput.........................      49,136        43,135       46,059        48,674         38,976
                                                          -------       -------      -------       -------        -------
   GCNM throughput...................................      88,860        84,980       89,578        95,051         85,036
Gathering Company:
   Spot market sales.................................          39            --           --           858          1,624
   Transportation throughput.........................      20,695        47,091       45,754        24,889         23,631
                                                          -------       -------      -------       -------        -------
      Total PNMGS throughput.........................     109,594       132,071      135,332       120,798        110,291
                                                          =======       =======      =======       =======        =======

Gas Revenues (in thousands) GCNM:
   Residential....................................... $   125,290  $    149,439  $   149,796  $    125,313   $    137,436
   Commercial........................................      32,328        42,725       44,575        37,222         46,676
   Industrial........................................       1,873         2,905        3,369         2,063          2,754
                                                          -------       -------      -------       -------        -------
   Public authorities................................       7,939         9,969        9,694        12,313         17,711
   Irrigation........................................       3,077         4,061        4,418         2,713          4,495
   Sales for resale..................................       4,999         2,462        3,137         4,460          3,848
   Imbalance penalties...............................       1,786           944           --            --             --
   Unbilled..........................................      (2,430)          267       (1,573)          716             --
                                                          -------       -------      -------       -------        -------
   Revenues from gas sales...........................     174,862       212,772      213,416       184,800        212,920
   Transportation....................................      18,532        19,742       19,376        14,861         13,386
   Other.............................................       1,897         2,392        2,453         4,974          9,062
                                                          -------       -------      -------       -------        -------
   GCNM gas revenues.................................     195,291       234,906      235,245       204,635        235,368
Gathering Company:
   Spot market sales.................................          42            --            4         1,410          1,771
   Transportation....................................       3,640         7,850        7,353         3,892          3,611
   Imbalance penalties...............................         418            26           --            --             --
Processing Company:
   Sales of liquids..................................      13,414        16,090       18,724        26,427         30,500
   Processing fees...................................       5,180        10,638        9,761         6,795          5,819
                                                          -------       -------      -------       -------        -------
      Total PNMGS revenues........................... $   217,985  $    269,510  $   271,087  $    243,159   $    277,069
                                                      ===========  ============  ===========  ============   ============
Customers at Year End
GCNM:
   Residential.......................................     358,822       348,715      337,768       329,385        320,546
   Commercial........................................      30,493        30,139       30,151        29,765         29,608
   Industrial........................................          59            57           72            61             72
   Public authorities................................       2,444         2,463        1,958         2,004          2,153
   Irrigation........................................         886           899          951         1,012          1,043
   Sales for resale..................................           2             3            3             4              7
   Transportation....................................          38            43           37            43             41
                                                          -------       -------      -------       -------        -------
   GCNM customers....................................     392,744       382,319      370,940       362,274        353,470

Gathering Company:
   Off-system sales..................................          --            --            1             2             13
   Transportation....................................          --            21           21            16              8
Processing Company...................................          --            32           25            22             21

      Total customers................................     392,744       382,372      370,987       362,314        353,512
                                                          =======       =======      =======       =======        =======

* On June 30, 1995, the Company sold substantially all of the gas gathering and processing assets of the Company and its gas subsidiaries (see note 12 of the notes to consolidated financial statements). PNMGS' comparative operating statistics for Gathering Company and Processing Company are through this date.

F-36

ITEM 9. CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON ACCOUNTING
AND FINANCIAL DISCLOSURE

None.

PART III

ITEM 10. DIRECTORS AND EXECUTIVE OFFICERS OF THE COMPANY

Reference is hereby made to "Election of Directors" in the Company's Proxy Statement relating to the annual meeting of stockholders to be held on April 30, 1996 (the "1996 Proxy Statement") and to PART I, SUPPLEMENTAL ITEM --
"EXECUTIVE OFFICERS OF THE COMPANY".

ITEM 11. EXECUTIVE COMPENSATION

Reference is hereby made to "Executive Compensation" in the 1996 Proxy Statement.

ITEM 12. SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND
MANAGEMENT

Reference is hereby made to "Voting Information", "Election of Directors" and "Stock Ownership of Certain Executive Officers" in the 1996 Proxy Statement.

ITEM 13. CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS

Reference is hereby made to the 1996 Proxy Statement for such disclosure, if any, as may be required by this item.

PART IV

ITEM 14. EXHIBITS, FINANCIAL STATEMENT SCHEDULES,
AND REPORTS ON FORM 8-K

(a) -- 1. See Index to Financial Statements under Item 8.

(a) -- 2. Financial Statement Schedules for the years 1995, 1994, and 1993 are omitted for the reason that they are not required or the information is otherwise supplied.

(a) -- 3-A. Exhibits Filed:

Exhibit

      No.                              Description
      ---                              -----------

10.1.1          Amendment and  Supplement No. 1 to  Supplemental  and Additional
                Indenture of Lease dated April 25, 1985 between the Navajo Tribe
                of Indians and Arizona Public Service Company,  El Paso Electric
                Company,  Public  Service  Company  of New  Mexico,  Salt  River
                Project  Agricultural  Improvement and Power District,  Southern
                California  Edison  Company,  and Tucson  Electric Power Company
                (refiled).

10.5.3          Modification No. 4 dated October 25, 1984 and Modification No. 5
                dated July 1, 1985 to Co-Tenancy  Agreement  between the Company
                and Tucson Electric Power Company (refiled).

10.5.7          Modification  No. 10 to San Juan  Project  Co-Tenancy  Agreement
                between Public Service Company of New Mexico and Tucson Electric
                Power Company dated November 30, 1995.

E-1

Exhibit

      No.                                                   Description
      ---                                                   -----------

10.7.1          Modification No. 4 dated October 25, 1984 and Modification No. 5
                dated  July 1,  1985 to San  Juan  Project  Operating  Agreement
                between the Company and Tucson Electric Power Company (refiled).

10.7.5          Modification  No. 10 dated November 30, 1995 to San Juan Project
                Operating Agreement between Public Service Company of New Mexico
                and Tucson Electric Power Company.

10.8.5          Amendment No. 10 dated as of November 21, 1985 and Amendment No.
                11 dated as of June 13, 1986 and  effective  January 10, 1987 to
                Arizona Nuclear Power Project Participation Agreement (refiled).

10.9.5          Amendment  No.  Eight  to  Coal  Sales  Agreement,  dated  as of
                September 1, 1995, among San Juan Coal Company,  the Company and
                Tucson Electric Power Company .

10.18*          Facility  Lease dated as of December  16, 1985 between The First
                National Bank of Boston,  as Owner  Trustee,  and Public Service
                Company of New Mexico  together with  Amendments  No. 1, 2 and 3
                thereto. (refiled).

10.24**         Management  Life  Insurance  Plan  (July  1985)  of the  Company
                (refiled).

10.67**         Deferred Compensation Agreement for Jeffry E. Sterba

23.1            Consent of Arthur Andersen LLP.

27              Financial Data Schedule.

99.1            Collateral  Trust  Indenture dated as of December 16, 1985 among
                First PV  Funding  Corporation,  Public  Service  Company of New
                Mexico and Chemical Bank, as Trustee  together with Series 1986A
                Bond  Supplemental,  Series  1986B  Bond  Supplemental,  Unit  1
                Supplemental and Unit 2 Supplemental thereto (refiled).

99.2*           Participation Agreement dated as of December 16, 1985, among the
                Owner Participant named therein,  First PV Funding  Corporation.
                The First National Bank of Boston,  in its  individual  capacity
                and as  Owner  Trustee  (under  a Trust  Agreement  dated  as of
                December 16, 1985 with the Owner Participant), Chemical Bank, in
                its individual  capacity and as Indenture Trustee (under a Trust
                Indenture,  Mortgage, Security Agreement and Assignment of Rents
                dated as of  December  16,  1985  with the Owner  Trustee),  and
                Public  Service  Company  of New  Mexico,  including  Appendix A
                definitions (refiled).

99.4*           Assignment,   Assumption  and  Further  Agreement  dated  as  of
                December 16, 1985,  between Public Service Company of New Mexico
                and  The  First  National  Bank  of  Boston,  as  Owner  Trustee
                (refiled).

         (a) -- 3-B.  Exhibits Incorporated By Reference:
- -----------

* One or more additional documents, substantially identical in all material respects to this exhibit, have been entered into, relating to one or more additional sale and leaseback transactions. Although such additional documents may differ in other respects (such as dollar amounts and percentages), there are no material details in which such additional documents differ from this exhibit. ** Designates each management contract or compensatory plan or arrangement required to be identified pursuant to paragraph 3 of Item 14(a) of Form 10-K.

E-2

In addition to those Exhibits shown above, the Company hereby incorporates the following Exhibits pursuant to Exchange Act Rule 12b-32 and Regulation S-K section 10, paragraph (d) by reference to the filings set forth below:

Plan of Acquisition, Reorganization, Arrangement, Liquidation or Succession

   Exhibit
     No.                       Description                         Filed As Exhibit:                    File No:

 2.1            Purchase and Sale Agreement By and                4-(b) to Registration                  2-99990
                Among Public Service Company of New               Statement No. 2-99990 of
                Mexico, Sunterra Gas Gathering                    the Company.
                Company, Sunterra Gas Processing
                (Sellers) and Williams Gas Processing-
                Blanco, Inc. (Buyer).

2.1.1           First Amendment to Purchase and Sale              2.1.1 to Annual Report of               1-6986
                Agreement By and Among Public Service             the Registrant on Form 10-K
                Company of New Mexico, Sunterra Gas               for fiscal year ended
                Gathering Company, Sunterra Gas                   December 31, 1994.
                Processing Company (Sellers) and
                Williams Gas Processing-Blanco, Inc.
                (Buyer)

2.1.2           Second Amendment to Purchase and Sale             2.1.2 to Annual Report of               1-6986
                Agreement By and Among Public Service             the Registrant on Form 10-K
                Company of New Mexico, Sunterra Gas               for fiscal year ended
                Gathering Company, Sunterra Gas                   December 31, 1994.
                Processing Company (Sellers) and
                Williams Gas Processing-Blanco, Inc.
                (Buyer)

2.2

2.2.1           First Amendment to Agreement to                   2.2.1 to Annual Report of               1-6986
                Purchase and Sell Between the City of             the Registrant on Form 10-K
                Santa Fe, New Mexico and Public Service           for fiscal year ended
                Company of New Mexico.                            December 31, 1994.

2.2.2           Second Amendment to Agreement to                  2.2.2 to Annual Report of               1-6986
                Purchase and Sell Between the City of             the Registrant on Form 10-K
                Santa Fe, New Mexico and Public Service           for fiscal year ended
                Company of New Mexico.                            December 31, 1994.

2.2.3           Third Amendment to Agreement to                   2.2.3 to Annual Report of               1-6986
                Purchase and Sell Between the City of             the Registrant on Form 10-K
                Santa Fe, New Mexico and Public Service           for fiscal year ended
                Company of New Mexico.                            December 31, 1994.

2.2.4           Fourth Amendment to Agreement to                  2.2.4 to Annual Report of               1-6986
                Purchase and Sell Between the City of             the Registrant on Form 10-K
                Santa Fe, New Mexico and Public Service           for fiscal year ended
                Company of New Mexico.                            December 31, 1994.

E-3

   Exhibit
     No.                       Description                         Filed As Exhibit:                    File No:



2.2.5           Fifth Amendment to Agreement to                   2.2.5 to Annual Report of               1-6986
                Purchase and Sell Between the City of             the Registrant on Form 10-K
                Santa Fe, New Mexico and Public Service           for fiscal year ended
                Company of New Mexico.                            December 31, 1994.

2.2.6           Sixth Amendment to Agreement to                   2.2.6 to Annual Report of               1-6986
                Purchase and Sell Between the City of             the Registrant on Form 10-K
                Santa Fe, New Mexico and Public Service           for fiscal year ended
                Company of New Mexico.                            December 31, 1994.

2.2.7           Seventh Amendment to Agreement to                 2.2.7 to the Company's                  1-6986
                Purchase and Sell Between the City of             Quarterly  Report on  Form
                Santa Fe, New Mexico and Public Service           10-Q for the quarter ended
                Company of New Mexico.                            June 30, 1995.


Articles of Incorporation and By-laws

 3.1            Restated Articles of Incorporation of the         4-(b) to Registration                  2-99990
                Company, as amended through May 10,               Statement No. 2-99990 of
                1985.                                             the Company.

Instruments Defining the Rights of Security Holders, Including Indentures

 4.1            Indenture of Mortgage and Deed of Trust           4-(d) to Registration                  2-99990
                dated as of June 1, 1947, between the             Statement No. 2-99990 of
                Company and The Bank of New York                  the Company.
                (formerly Irving Trust Company), as
                Trustee, together with the Ninth
                Supplemental Indenture dated as of
                January 1, 1967, the Twelfth
                Supplemental Indenture dated as of
                September 15, 1971, the Fourteenth
                Supplemental Indenture dated as of
                December 1, 1974 and the Twenty-second
                Supplemental Indenture dated as of
                October 1, 1979 thereto relating to First
                Mortgage Bonds of the Company.

4.2             Portions of sixteen supplemental                  4-(e) to Registration                  2-99990
                indentures to the Indenture of Mortgage           Statement No. 2-99990 of
                and Deed of Trust dated as of June 1,             the Company.
                1947, between the Company and The
                Bank of New York (formerly Irving Trust
                Company), as Trustee, relevant to the
                declaration or payment of dividends or the
                making of other distributions on or the
                purchase by the Company of shares of the
                Company's Common Stock.

E-4

   Exhibit
     No.                       Description                         Filed As Exhibit:                    File No:


Material Contracts

10.1            Supplemental Indenture of Lease dated as          4-D to Registration                    2-26116
                of July 19, 1966 between the Company              Statement No. 2-26116 of
                and other participants in the Four Corners        the Company.
                Project and the Navajo Indian Tribal
                Council.

10.2            Fuel Agreement, as supplemented, dated            4-H to Registration                    2-35042
                as of September 1, 1966 between Utah              Statement No. 2-35042 of
                Construction & Mining Co. and the                 the Company.
                participants in the Four Corners Project
                including the Company.

10.3            Fourth Supplement to Four Corners Fuel            10.3 to Annual Report of the            1-6986
                Agreement No. 2 effective as of January 1,        Registrant on Form 10-K for
                1981, between Utah International Inc.             fiscal year ended
                and the participants in the Four Corners          December 31, 1991.
                Project, including the Company.

10.4            Contract between the United States and            5-L to Registration                    2-41010
                the Company dated April 11, 1968, for             Statement No. 2-41010 of
                furnishing water.                                 the Company.

10.4.1          Amendatory Contract between the United            5-R to Registration                    2-60021
                States and the Company dated                      Statement No. 2-60021 of
                September 29, 1977, for furnishing water.         the Company.

10.5            Co-Tenancy Agreement between the                  5-O to Registration                    2-44425
                Company and Tucson Gas & Electric                 Statement No. 2-44425 of
                Company dated February 15, 1972,                  the Company.
                pertaining to the San Juan generating
                plant.


10.5.5          Modification No. 8 to San Juan Project            10.5.5 to the Company's                 1-6986
                Co-Tenancy Agreement between Public               Quarterly Report on Form
                Service Company of New Mexico and                 10-Q for the quarter ended
                Tucson Electric Power Company dated               March 31, 1994.
                September 15, 1993.

10.5.6          Modification No. 9 to San Juan Project            10.5.6 to the Company's                 1-6986
                Co-Tenancy Agreement between Public               Quarterly Report on
                Service Company of New Mexico and                 Form 10-Q for the quarter
                Tucson Electric Power Company dated               ended March 31, 1994.
                January 12, 1994.
10.7            San Juan Project Operating Agreement              5-S to Registration                    2-50338
                between the Company and Tucson Gas &              Statement No. 2-50338 of
                Electric Company, executed December 21,           the Company.
                1973.

10.7.3          Modification No. 8 to San Juan Project            10.7.3 to the Company's                 1-6986
                Operating Agreement between Public                Quarterly Report on
                Service Company of New Mexico and                 Form 10-Q for the quarter
                Tucson Electric Power Company dated               ended March 31, 1994.
                September 15, 1993.

E-5

   Exhibit
     No.                       Description                         Filed As Exhibit:                    File No:

10.7.4          Modification No. 9 to San Juan Project            10.7.4 to the Company's                 1-6986
                Operating Agreement between Public                Quarterly Report on
                Service Company of New Mexico and                 Form 10-Q for the quarter
                Tucson Electric Power Company dated               ended March 31, 1994.
                January 12, 1994.

10.8            Arizona Nuclear Power Project                     5-T to Registration                    2-50338
                Participation Agreement among the                 Statement No. 2-50338 of
                Company and Arizona Public Service                the Company.
                Company, Salt River Project Agricultural
                Improvement and Power District, Tucson
                Gas & Electric Company and El Paso
                Electric Company, dated August 23, 1973.

10.8.1          Amendments No. 1 through No. 6 to                 10.8.1 to Annual Report of              1-6986
                Arizona Nuclear Power Project                     the Registrant on Form 10-K
                Participation Agreement.                          for fiscal year ended
                                                                  December 31, 1991.

10.8.2          Amendment No. 7 effective April 1, 1982,          10.8.2 to Annual Report of              1-6986
                to the Arizona Nuclear Power Project              the Registrant on Form 10-K
                Participation Agreement (refiled).                for fiscal year ended
                                                                  December 31, 1991.

10.8.3          Amendment No. 8 effective September 12,           10.58 to Annual Report of               1-6986
                1983, to the Arizona Nuclear Power                the Registrant on Form 10-K
                Project Participation Agreement. (refiled)        for fiscal year ended
                                                                  December 31, 1993.

10.8.4          Amendment No. 9 to Arizona Nuclear                10.8.4 to Annual Report of              1-6986
                Power Project Participation Agreement             the Registrant on Form 10-K
                dated as of June 12, 1984 (refiled).              for fiscal year ended
                                                                  December 31, 1994.

10.8.7          Amendment No. 12 to Arizona Nuclear               19.1 to the Company's                   1-6986
                Power Project Participation Agreement             Quarterly Report on
                dated June 14, 1988, and effective                Form 10-Q for the quarter
                August 5, 1988.                                   ended September 30, 1990.
10.8.8          Amendment No. 13 to the Arizona                   10.8.10 to Annual Report of             1-6986
                Nuclear Power Project Participation               Registrant on Form 10-K for
                Agreement dated April 4, 1990, and                the fiscal year ended
                effective June 15, 1991.                          December 31, 1990.

10.9            Coal Sales Agreement executed August 18,          10.9 to Annual Report of the            1-6986
                1980 among San Juan Coal Company, the             Registrant on Form 10-K for
                Company and Tucson Electric Power                 fiscal year ended
                Company, together with Amendments                 December 31, 1991.
                No. One, Two, Four, and Six thereto.

E-6

   Exhibit
     No.                       Description                         Filed As Exhibit:                    File No:

10.9.1          Amendment No. Three to Coal Sales                 10.9.1 to Annual Report of              1-6986
                Agreement dated April 30, 1984 among              the Registrant on Form 10-K
                San Juan Coal Company, the Company                for fiscal year ended
                and Tucson Electric Power Company.                December 31, 1994

                                                                  (confidentiality treatment  was
                                                                  requested   at the   time  of
                                                                  filing   the Annual  Report
                                                                  of  the Registrant  on
                                                                  Form  10-K for fiscal    year
                                                                  ended December 31,   1984;
                                                                  exhibit   was not   filed
                                                                  therewith  based  on  the
                                                                  same confidentiality  request).

10.9.2          Amendment No. Five to Coal Sales                  10.9.2 to Annual Report of              1-6986
                Agreement dated May 29, 1990 among                the Registrant on Form 10-K
                San Juan Coal Company, the Company                for fiscal year ended
                and Tucson Electric Power Company.                December 31, 1991

                                                                  (confidentiality treatment  was
                                                                  requested as to portions of
                                                                  this  exhibit, and such
                                                                  portions  were omitted   from
                                                                  the  exhibit filed and were
                                                                  filed separately  with the
                                                                  Securities and Exchange
                                                                  Commission).

10.9.3          Amendment No. Seven to Coal Sales                 19.3 to the Company's                   1-6986
                Agreement, dated as of July 27, 1992              Quarterly Report on
                among San Juan Coal Company, the                  Form 10-Q for the quarter
                Company and Tucson Electric Power                 ended September 30, 1992
                Company.                                          (confidentiality treatment
                                                                  was  requested as to portions
                                                                  of  this exhibit,  and
                                                                  such  portions were   omitted
                                                                  from   the exhibit  filed
                                                                  and were filed  separately
                                                                  with  the Securities and
                                                                  Exchange  Commission).

10.9.4          First Supplement to Coal Sales Agreement,         19.4 to the Company's                   1-6986
                dated July 27, 1992 among San Juan Coal           Quarterly Report on
                Company, the Company and Tucson                   Form 10-Q for the quarter
                Electric Power Company.                           ended September 30, 1992
                                                                  (confidentiality treatment
                                                                  was requested as to portions
                                                                  of this exhibit, and such
                                                                  portions were omitted from
                                                                  the exhibit as of filed and
                                                                  were filed separately with the
                                                                  Securities and Exchange
                                                                  Commission).

E-7

   Exhibit
     No.                       Description                         Filed As Exhibit:                    File No:

10.11           San Juan Unit 4 Early Purchase and                10.11 to the Company's                  1-6986
                Participation Agreement dated as of               Quarterly Report on
                September 26, 1983 between the                    Form 10-Q for the quarter
                Company and M-S-R Public Power                    ended March 31, 1994.
                Agency, and Modification No. 2 to the
                San Juan Project Agreements dated
                December 31, 1983. (refiled)

10.11.1         Amendment No. 1 to the Early Purchase             10.11.1 to Annual Report of             1-6986
                and Participation Agreement between               the Registrant on Form 10-K
                Public Service Company of New Mexico              for fiscal year ended
                and M-S-R Public Power Agency, executed           December 31, 1987.
                as of December 16, 1987, for San Juan
                Unit 4.

10.12           Amended and Restated San Juan Unit 4              10.12 to Annual Report of               1-6986
                Purchase and Participation Agreement              the Registrant on Form 10-K
                dated as of December 28, 1984 between             for the fiscal year ended
                Company and the Incorporated                      December 31, 1994.
                County of Los Alamos (refiled).

10.14           Participation Agreement among the                 10.14 to Annual Report of               1-6986
                Company,  Tucson  Electric  Power                 the  Registrant  on Form 10-K
                Company and certain financial institutions        for fiscal year ended
                relating to the San Juan Coal Trust               dated December 31, 1992.
                as of December 31, 1981 (refiled).

10.16           Interconnection Agreement dated                   10.16 to Annual Report of               1-6986
                November 23, 1982, between the                    the Registrant on Form 10-K
                Company and Southwestern Public                   for fiscal year ended
                Service Company (refiled).                        December 31, 1992.

10.18.4*        Amendment No. 4 dated as of March 8,              10.18.4 to the Company's                1-6986
                1995, to Facility Lease between Public            Quarter Report on Form 10-
                Service Company of New Mexico and the             Q for the quarter ended
                First National Bank of Boston, dated as of        March 31, 1995.
                December 16, 1985.

10.19           Facility Lease dated as of July 31, 1986,         28.1 to the Company's                   1-6986
                between The First National Bank of                Quarterly Report on
                Boston, as Owner Trustee, and Public              Form 10-Q for the quarter
                Service Company of New Mexico.                    ended June 30, 1986.

10.19.1         Amendment No. 1 dated as of                       28.5 to the Company's                   1-6986
                November 18, 1986, to Facility Lease              Current Report on Form 8-K
                dated as of July 31, 1986.                        dated November 25, 1986.

10.19.2         Amendment No. 2 dated as of                       10.22.2 to Annual Report of             1-6986
                December 11, 1986, to Facility Lease              the Registrant on Form 10-K
                dated as of July 31, 1986.                        for fiscal year ended
                                                                  December 31, 1986.

E-8

   Exhibit
     No.                       Description                         Filed As Exhibit:                    File No:

10.19.3         Amendment No. 3 dated as of April 8,              10.22.3 to Annual Report of             1-6986
                1987, to Facility Lease dated as of July 31,      the Registrant on Form 10-K
                1986.                                             for fiscal year ended
                                                                  December 31, 1987.

10.20*          Facility Lease dated as of August 12, 1986,       28.1 to the Company's                   1-6986
                between The First National Bank of                Current Report on Form 8-K
                Boston, as Owner Trustee, and Public              dated August 18, 1986.
                Service Company of New Mexico.

10.20.1*        Amendment No. 1 dated as of                       28.9 to the Company                     1-6986
                November 18, 1986, to Facility Lease              Current Report on Form 8-K
                dated as of August 12, 1986.                      dated November 25, 1986.

10.20.2         Amendment No. 2 dated as of                       10.23.2 to Annual Report of             1-6986
                November 25, 1986, to Facility Lease              the Registrant on Form 10-K
                dated as of August 12, 1986.                      for fiscal year ended
                                                                  December 31, 1986.

10.20.3         Amendment No. 3 dated as of March 8,              10.20.3 to the Company's                1-6986
                1995, to Facility Lease between Public            Quarterly  Report  on Form
                Service Company of New Mexico and the             10-Q for the quarter ended
                First National Bank of Boston, dated as of        March 31, 1995.
                August 12, 1996.

10.21           Facility Lease dated as of December 15,           28.1 to the Company's                   1-6986
                1986, between The First National Bank of          Current Report on Form 8-K
                Boston, as Owner Trustee, and Public              dated December 17, 1986.
                Service Company of New Mexico (Unit 1
                Transaction).

10.21.1         Amendment No. 1 dated as of April 8,              10.24.1 to Annual Report of             1-6986
                1987, to Facility Lease dated as of               the Registrant on Form 10-K
                December 15, 1986.                                for fiscal year ended
                                                                  December 31, 1987.

10.22           Facility Lease dated as of December 15,           28.9 to the Company's                   1-6986
                1986, between The First National Bank of          Current Report on Form 8-K
                Boston, as Owner Trustee, and Public              dated December 17, 1986.
                Service Company of New Mexico (Unit 2
                Transaction).
10.22.1         Amendment No. 1 dated as of April 8,              10.25.1 to Annual Report of             1-6986
                1987, to Facility Lease dated as of               the Registrant on Form 10-K
                December 15, 1986.                                for fiscal year ended
                                                                  December 31, 1987.

10.23**         Restated and Amended Public Service               19.5 to the Company's                   1-6986
                Company of New Mexico Accelerated                 Quarterly Report on
                Management Performance Plan (1988).               Form 10-Q for the quarter
                (August 16, 1988.)                                ended September 30, 1988.

E-9

   Exhibit
     No.                       Description                         Filed As Exhibit:                    File No:

10.23.1**       First Amendment to Restated and                   19.6 to the Company's                   1-6986
                Amended Public Service Company of New             Quarterly Report on
                Mexico Accelerated Management                     Form 10-Q for the quarter
                Performance Plan (1988). (August 30,              ended September 30, 1988.
                1988.)

10.23.2**       Second Amendment to Restated and                  10.26.2 to Annual Report of             1-6986
                Amended Public Service Company of New             the Registrant on Form 10-K
                Mexico Accelerated Management                     for fiscal year ended
                Performance Plan (1988). (December 29,            December 31, 1989.
                1989).

10.25**         Amended and Restated Medical                      19.6 to the Company's                   1-6986
                Reimbursement Plan of Public Service              Quarterly Report on
                Company of New Mexico.                            Form 10-Q for the quarter
                                                                  ended March 31, 1987.

10.25.1**       Second Restated and Amended Public                10.25.1 to Annual Report of             1-6986
                Service Company of New Mexico                     the Registrant on Form 10-K
                Executive Medical Plan.                           for the fiscal year ended
                                                                  December 31, 1992.

10.27           Amendment No. 2 dated as of April 10,             10.53 to Annual Report of               1-6986
                1987, to the Facility Lease dated as of           the Registrant on Form 10-K
                August 12, 1986, between The First                for fiscal year ended
                National Bank of Boston, as Owner                 December 31, 1987.
                Trustee, and Public Service Company of
                New Mexico. (Unit 2 Transaction.) (This
                is an  amendment  to a  Facility  Lease
                which is  substantially similar  to the
                Facility  Lease  filed as  Exhibit  28.1
                to the Company's Current Report on
                Form 8-K dated August 18, 1986.)

10.29           Decommissioning Trust Agreement                   10.55 to Annual Report of               1-6986
                between Public Service Company of New             the Registrant on Form 10-K
                Mexico and First Interstate Bank of               for fiscal year ended
                Albuquerque dated as of July 31, 1987.            December 31, 1987.

10.30           New Mexico Public Service Commission              10.56 to Annual Report of               1-6986
                Order dated July 30, 1987, and Exhibit 1          the Registrant on Form 10-K
                thereto, in NMPUC Case No. 2004,                  for fiscal year ended
                regarding the PVNGS decommissioning               December 31, 1987.
                trust fund.
10.31**         Executive Retention Agreements.                   10.42 to Annual Report of               1-6986
                                                                  the Registrant on Form 10-K
                                                                  for fiscal year ended
                                                                  December 31, 1990.

10.32**         Supplemental Employee Retirement                  19.4 to the Company's                   1-6986
                Agreements dated August 4, 1989.                  Quarterly Report on
                                                                  Form 10-Q for the quarter
                                                                  ended September 30, 1989.

E-10

   Exhibit
     No.                       Description                         Filed As Exhibit:                    File No:


10.33**         Supplemental Employee Retirement                  10.47 to Annual Report of               1-6986
                Agreement dated March 6, 1990.                    the Registrant on Form 10-K
                                                                  for fiscal year ended
                                                                  December 31, 1989.

10.34           Settlement Agreement between Public               10.48 to Annual Report of               1-6986
                Service Company of New Mexico and                 the Registrant on Form 10-K
                Creditors of Meadows Resources, Inc.              for fiscal year ended
                dated November 2, 1989.                           December 31, 1989.

10.34.1         First amendment dated April 24, 1992 to           19.1 to the Company's                   1-6986
                the Settlement Agreement dated                    Quarterly Report on
                November 2, 1989 among Public Service             Form 10-Q for the quarter
                Company of New Mexico, the lender                 ended September 30, 1992.
                parties thereto and collateral agent.

10.35           Amendment dated April 11, 1991 among              19.1 to the Company's                   1-6986
                Public Service Company of New Mexico,             Quarterly Report on
                certain banks and Chemical Bank and               Form 10-Q for the quarter
                Citibank, N.A., as agents for the banks.          ended September 30, 1991.

10.36           San Juan Unit 4 Purchase and                      19.2 to the Company's                   1-6986
                Participation Agreement Public Service            Quarterly Report on
                Company of New Mexico and the City of             Form 10-Q for the quarter
                Anaheim, California dated April 26, 1991.         ended March 31, 1991.

10.36.1         Second stipulation in the matter of               10.38 to Annual Report of               1-6986
                application of Public Service Company of          the Registrant on Form 10-K
                New Mexico for NMPSC approval to sell a           for fiscal year ended
                10.04% undivided interest in San Juan             December 31, 1992.
                Generating  Station  Unit 4 to the City
                of Anaheim,  California, and for related
                orders and approvals.

10.37**         Executive Retention Plan.                         10.37 to Annual Report of               1-6986
                                                                  the Registrant on Form 10-K
                                                                  for fiscal year ended
                                                                  December 31, 1991.

10.38           Restated and Amended San Juan Unit 4              10.2.1 to the Company's                 1-6986
                Purchase and Participation Agreement              Quarterly Report on
                between Public Service Company of New             Form 10-Q for the quarter
                Mexico and Utah Associated Municipal              ended September 30, 1993.
                Power Systems.
10.39           Purchase agreement dated February 7,              10.39 to Annual Report of               1-6986
                1992 between Burnham Leasing                      the Registrant on Form 10-K
                Corporation and Public Service Company            for fiscal year ended
                of New Mexico.                                    December 31, 1991.

10.40**         Director Restricted Stock Retainer Plan.          10.40 to Annual Report of               1-6986
                                                                  the Registrant on Form 10-K
                                                                  for fiscal year ended
                                                                  December 31, 1991.

E-11

   Exhibit
     No.                       Description                         Filed As Exhibit:                    File No:

10.40.1**       First Amendment to the Public Service             19.3 to the Company's                   1-6986
                Company of New Mexico Director                    Quarterly Report on
                Restricted Stock Retainer Plan.                   Form 10-Q for the quarter
                                                                  ended March 31, 1993.

10.40.2**       Second Amendment to the Public Service            10.40.2 to the Company's                1-6986
                Company of New Mexico Director                    Quarterly Report on
                Restricted Stock Retainer Plan dated              Form 10-Q for the quarter
                April 27, 1994.                                   ended March 31, 1994.

10.41           Waste Disposal Agreement, dated as of             19.5 to the Company's                   1-6986
                July 27, 1992 among San Juan Coal                 Quarterly Report on
                Company, the Company and Tucson                   Form 10-Q for the quarter
                Electric Power Company.                           ended September 30, 1992
                                                                  (confidentiality treatment
                                                                  was requested as to portions
                                                                  of this exhibit, and such
                                                                  portions were omitted from
                                                                  the exhibit and were filed
                                                                  separately with the Securities
                                                                  and Exchange Commission).

10.42           Stipulation in the matter of the                  10.42 to Annual Report of               1-6986
                application of Gas Company of New                 the Registrant on Form 10-K
                Mexico for an order authorizing recovery          for fiscal year ended
                of MDL costs through Rate Rider                   December 31, 1992.
                Number 8.

10.43**         Description of certain Plans which include        10.43 to Annual Report of               1-6986
                executive officers as participants.               the Registrant on Form 10-K
                                                                  for fiscal year ended
                                                                  December 31, 1992.

10.44**         Public Service Company of New                     10.44 to Annual Report of               1-6986
                Mexico-Non-Union Voluntary Separation             the Registrant on Form 10-K
                Program.                                          for fiscal year ended
                                                                  December 31, 1992.

10.44.1**       First Amendment dated April 6, 1993 to            19.2 to the Company's                   1-6986
                the First Restated and Amended Public             Quarterly Report on
                Service Company of New Mexico                     Form 10-Q for the quarter
                Non-Union Severance Pay Plan dated                ended March 31, 1993.
                August 1, 1992.
10.45**         Public Service Company of New Mexico              99.1 to Registration                   33-65418
                Performance Stock Plan.                           Statement No. 33-65418 of
                                                                  the Company.

10.46**         Public Service Company of New Mexico              10.1 to the Company's                   1-6986
                Asset Sales Incentive Plan.                       Quarterly Report on
                                                                  Form 10-Q for the quarter
                                                                  ended June 30, 1993.

E-12

   Exhibit
     No.                       Description                         Filed As Exhibit:                    File No:

10.46.1**       Amendment No. 1 to the Public Service             10.46.1 to the Company's                1-6986
                Company of New Mexico Asset Sales                 Quarterly Report on
                Incentive Plan dated August 1, 1994.              Form 10-Q for the quarter
                                                                  ended June 30, 1994.

10.47**         Compensation Arrangement with Chief               10.3 to the Company's                   1-6986
                Executive Officer.                                Quarterly Report on
                                                                  Form 10-Q for the quarter
                                                                  ended June 30, 1993.

10.47.1**       Pension Service Adjustment Agreement for          10.3.1 to the Company's                 1-6986
                Benjamin F. Montoya.                              Quarterly Report on
                                                                  Form 10-Q for the quarter
                                                                  ended September 30, 1993.

10.47.2**       Severance Agreement for Benjamin F.               10.3.2 to the Company's                 1-6986
                Montoya.                                          Quarterly Report on
                                                                  Form 10-Q for the quarter
                                                                  ended September 30, 1993.

10.47.3**       Executive Retention Agreement for                 10.3.3 to the Company's                 1-6986
                Benjamin F. Montoya.                              Quarterly Report on
                                                                  Form 10-Q for the quarter
                                                                  ended September 30, 1993.

10.48**         Public Service Company of New Mexico              10.4 to the Company's                   1-6986
                OBRA '93 Retirement Plan.                         Quarterly Report on
                                                                  Form 10-Q for the quarter
                                                                  ended September 30, 1993.

10.49**         Employment Contract By and Between                10.49 to Annual Report of               1-6986
                the Public Service Company of New                 the Registrant on Form 10-K
                Mexico and Roger J. Flynn.                        for fiscal year ended
                                                                  December 31, 1994.

10.50**         Public Service Company of New Mexico              10.50 to Annual Report of               1-6986
                Section 415 Plan.                                 the Registrant on Form 10-K
                                                                  for fiscal year ended
                                                                  December 31, 1993.

10.51**         First Amendment to the Public Service             10.51 to Annual Report of               1-6986
                Company of New Mexico Executive                   the Registrant on Form 10-K
                Retention Plan.                                   for fiscal year ended
                                                                  December 31, 1993.
10.51.1**       Second Amendment to the Public Service            10.51.1 to the Company's                1-6986
                Company of New Mexico Executive                   Quarterly Report on
                Retention Plan.                                   Form 10-Q for the quarter
                                                                  ended June 30, 1994.

10.52**         First Amendment to the Public Service             10.52 to Annual Report of               1-6986
                Company of New Mexico Performance                 the Registrant on Form 10-K
                Stock Plan.                                       for fiscal year ended
                                                                  December 31, 1993.

E-13

   Exhibit
     No.                       Description                         Filed As Exhibit:                    File No:

10.53           January 12, 1994 Stipulation.                     10.53 to Annual Report of               1-6986
                                                                  the Registrant on Form 10-K
                                                                  for fiscal year ended
                                                                  December 31, 1993.

10.54**         Employment, Retirement and Release                10.54 to Annual Report of               1-6986
                Agreement By and Between the Public               the Registrant on Form 10-K
                Service Company of New Mexico and                 for fiscal year ended
                William M. Eglinton.                              December 31, 1993.

10.54.1**       Health Care and Retirement Benefit                10.54.1 to the Company's                1-6986
                Agreement By and Between the Public               Quarterly Report on
                Service Company  of New  Mexico and               Form 10-Q for  the quarter
                John T. Ackerman dated February 1,                ended March 31, 1994.
                1994.

10.57           U.S. $100,000,000 Revolving Credit                10.57 to Annual Report of               1-6986
                Agreement  Dated as of December 14,               the Registrant on Form 10-K
                1993 Among Public  Service  Company of            for fiscal year ended New
                Mexico and certain Banks Herein                   December 31, 1993.
                (Banks) and Chemical Bank and Citibank,
                N.A. (Co-Agents)

10.57.1         Amendment No. 1, dated June 7, 1995 to            10.57.1 to the Company's                1-6986
                the U.S. $100,000,000 Revolving Credit            Quarterly  Report on  Form
                Agreement Dated as of December 14,                10-Q for the quarter ended
                1993 Among Public Service Company of              June 30, 1995.
                New Mexico and certain Banks Herein
                (Banks) and Chemical Bank and Citibank,
                N.A. (Co-Agents)

10.59*          Amended and Restated Lease dated as of            10.59 to Annual Report of               1-6986
                September 1, 1993, between The First              the Registrant on Form 10-K
                National Bank of Boston, Lessor, and the          for fiscal year ended
                Company, Lessee. (EIP Lease)                      December 31, 1993.

10.60           Reimbursement Agreement, dated as of              4.5 to Registration Statement          33-65418
                November 1, 1992 between Public Service           No. 33-65418 of the
                Company of New Mexico and Canadian                Company.
                Imperial Bank of Commerce, New York
                Agency.

10.60.1         Amendment No. 1 dated as of July 1,               10.60.1 to the Company's                1-6986
                1994, to the Reimbursement Agreement              Quarterly Report on
                dated as of November 1, 1992 between              Form 10-Q for the quarter
                Public Service Company of New Mexico              ended June 30, 1994.
                and Canadian Imperial Bank of
                Commerce, New York Agency.

10.60.2         Amendment No. 2 dated as of October 1,            10.60.2 to the Company's                1-6986
                1995, to the Reimbursement Agreement              Quarterly  Report on  Form
                dated as of November 1, 1992 between              10-Q for the quarter ended
                Public Service Company of New Mexico              September 30, 1995.
                and Canadian Imperial Bank of
                Commerce, New York Agency.

E-14

   Exhibit
     No.                       Description                         Filed As Exhibit:                    File No:

10.61           Participation Agreement dated as of               10.61 to Annual Report of               1-6986
                June 30, 1983 among Security Trust                the Registrant on Form 10-K
                Company, as Trustee, the Company,                 for fiscal year ended
                Tucson Electric Power Company and                 December 31, 1993.
                certain financial institutions relating to the
                San Juan Coal Trust. (refiled)

10.62           Agreement of the Company pursuant to              10.62 to Annual Report of               1-6986
                Item 601(b)(4)(iii) of Regulation SK.             the Registrant on Form 10-K
                (refiled)                                         for fiscal year ended
                                                                  December 31, 1993.

10.63           A Stipulation regarding sale of certain           10.63 to Current Report on              1-6986
                natural gas gathering and processing              Form 8-K dated January 26,
                assets.                                           1995.
10.64*          Results Pay                                       10.64 to the Company's                  1-6986
                                                                  Quarterly Report on  Form
                                                                  10-Q for the quarter ended
                                                                  March 31, 1995.

          10.65 Agreement for Contract Operation and              10.64 to the Company's                  1-6986
                Maintenance  of the City of Santa Fe              Quarterly  Report  on Form
                Water Supply Utility System, dated July 3,        10-Q for the  quarter ended
                1995.                                             June 30, 1995.

          10.66 Stipulation regarding negotiated                  10.50 to Annual Report of               1-6986
                agreement with intervenors to settle all          the Registrant on Form 10-K
                outstanding issues regarding recovery of          for fiscal year ended
                payments GCNM made to settle gas                  December 31, 1994.
                take-or-pay contracts and pricing disputes.

Additional Exhibits

22              Certain subsidiaries of the registrant.           22 to Annual Report of the              1-6986
                                                                  Registrant on Form 10-K for
                                                                  fiscal year ended
                                                                  December 31, 1992.

99.1.5          1994 Supplemental Indenture dated as of           99.1.5 to the Company's                 1-6986
                June  8,  1994  among  First  PV  Funding         Quarterly  Report  on
                Corporation, Public Service Company of            Form 10-Q for the quarter
                New Mexico, and Chemical Bank, as                 ended June 30, 1994.
                Trustee.

99.1.6          1995 Supplemental Indenture among First           99.1.6 to the Company's                 1-6986
                PV Funding Corporation, Public Service            Quarterly Report  on  Form
                Company of New Mexico and Chemical                10-Q for the quarter ended
                Bank, as Trustee dated as of February 14,         March 31, 1995.
                1995.


99.2.1*         Amendment No. 1 dated as of July 15,              2.1 to the Company's                    1-6986
                1986, to Participation Agreement dated as         Current Report on Form 8-K
                of December 16, 1985.                             dated July 17, 1986.

E-15

   Exhibit
     No.                       Description                         Filed As Exhibit:                    File No:

99.2.2*         Amendment No. 2 dated as of                       2.1 to the Company's                    1-6986
                November 18, 1986, to  Participation              Current Report on Form 8-K
                Agreement dated as of December 16,                dated November 25, 1986.
                1985.

99.3*           Trustee Indenture, Mortgage, Security             28(b) to the Company's                  1-6986
                Agreement and Assignment to Rents dated           Current Report on Form 8-K
                as of December 16, 1985, between The              dated December 31, 1985.
                First National Bank of Boston, as Owner
                Trustee, and Chemical Bank, as Indenture
                Trustee.

99.3.1*         Supplemental Indenture No. 1 dated as of          28.2 to the Company's                   1-6986
                July 15, 1986, to the Trust Indenture,            Current Report on Form 8-K
                Mortgage, Security Agreement and                  dated July 17, 1986.
                Assignment of Rents dated as of
                December 16, 1985.

99.3.2*         Supplemental Indenture No. 2 dated as of          28.2 to the Company's                   1-6986
                November 18, 1986, to the Trust                   Current Report on Form 8-K
                Indenture, Mortgage, Security Agreement           dated November 25, 1986.
                and Assignment of Rents dated as of
                December 16, 1985.

99.3.3          Supplemental Indenture No. 3 dated as of          99.3.3 to the Company's                 1-6986
                March 8, 1995, to Trust Indenture                 Quarterly Report  on  Form
                Mortgage, Security Agreement and                  10-Q for the quarter ended
                Assignment of Rents between The First             March 31, 1995.
                National Bank of Boston and Chemical
                Bank dated as of December 16, 1985.

99.5            Participation Agreement dated as of               2.1 to the Company's                    1-6986
                July 31, 1986,  among the Owner                   Quarterly  Report on Participant
                named  therein,  First                            Form  10-Q for the  quarter
                PV  Funding Corporation. The First                ended June 30, 1986.
                National Bank of Boston, in its individual
                capacity and as Owner Trustee (under a Trust
                Agreement dated as of July 31, 1986, with
                the  Owner  Participant),   Chemical  Bank,
                in  its  individual capacity  and as
                Indenture  Trustee  (under a Trust  Indenture,
                Mortgage, Security Agreement and Assignment
                of Rents dated as of July 31,  1986,  with the
                Owner  Trustee),  and  Public  Service
                Company of New Mexico, including Appendix
                A definitions.

99.5.1          Amendment No. 1 dated as of                       28.4 to the Company's                   1-6986
                November 18, 1986, to Participation               Current Report on Form 8-K
                Agreement dated as of July 31, 1986.              dated November 25, 1986.

E-16

   Exhibit
     No.                       Description                         Filed As Exhibit:                    File No:

99.6            Trust Indenture, Mortgage, Security               28.2 to the Company's                   1-6986
                Agreement and Assignment of Rents dated           Quarterly Report on
                as of July 31, 1986, between The First            Form 10-Q for the quarter
                National Bank of Boston, as Owner                 ended June 30, 1986.
                Trustee, and Chemical Bank, as Indenture
                Trustee.

99.6.1          Supplemental Indenture No. 1 dated as of          28.6 to the Company's                   1-6986
                November 18, 1986, to the Trust                   Current Report on Form 8-K
                Indenture, Mortgage, Security Agreement           dated November 25, 1986.
                and Assignments of Rents dated as of
                July 31, 1986.
99.7            Assignment, Assumption, and Further               28.3 to the Company's                   1-6986
                Agreement dated as of July 31, 1986,              Quarterly Report on
                between Public  Service  Company of New           Form 10-Q for the quarter
                Mexico and The First National Bank of             ended June 30, 1986.
                Boston, as Owner Trustee.

99.8*           Participation Agreement dated as of               2.1 to the Company's                    1-6986
                August 12, 1986, among the Owner                  Current Report on Form 8-K
                Participant named therein, First                  dated August 18, 1986.
                PV Funding Corporation. The First
                National Bank of Boston, in its individual
                capacity and as Owner Trustee  (under a Trust
                Agreement  dated as of August 12, 1986,
                with the Owner  Participant),  Chemical
                Bank, in its individual capacity  and as
                Indenture  Trustee  (under a Trust  Indenture,
                Mortgage, Security Agreement and Assignment
                of Rents dated as of August 12, 1986,  with
                the Owner  Trustee),  and Public  Service
                Company of New Mexico, including Appendix
                A definitions.

99.8.1*         Amendment No. 1 dated as of                       28.8 to the Company's                   1-6986
                November 18, 1986, to Participation               Current Report on Form 8-K
                Agreement dated as of August 12, 1986.            dated November 25, 1986.

99.9*           Trust Indenture, Mortgage, Security               28.2 to the Company's                   1-6986
                Agreement and Assignment of Rents dated           Current Report on Form 8-K
                as of August 12, 1986, between The First          dated August 18, 1986.
                National Bank of Boston, as Owner
                Trustee, and Chemical Bank, as Indenture
                Trustee.

99.9.1*         Supplemental Indenture No. 1 dated as of          28.10 to the Company's                  1-6986
                November 18, 1986, to the Trust                   Current Report on Form 8-K
                Indenture, Mortgage, Security Agreement           dated November 25, 1986.
                and Assignment of Rents dated as of
                August 12, 1986.

E-17

   Exhibit
     No.                       Description                         Filed As Exhibit:                    File No:

99.9.2          Supplemental Indenture No. 2 dated as of          99.9.1 to the Company's                 1-6986
                March 8, 1995, to Trust Indenture,                Quarterly Report  on  Form
                Mortgage, Security Agreement and                  10-Q for the quarter ended
                Assignment of Rents between The First             March 31, 1995.
                National Bank of Boston and Chemical
                Bank dated as of August 12, 1986.

99.10*          Assignment, Assumption, and Further               28.3 to the Company's                   1-6986
                Agreement dated as of August 12, 1986,            Current Report on Form 8-K
                between Public Service Company of New             dated August 18, 1986.
                Mexico and The First National Bank of
                Boston, as Owner Trustee.
99.11           Participation Agreement dated as of               2.1 to the Company's                    1-6986
                December 15, 1986, among the Owner                Current Report on Form 8-K
                Participant named therein, First                  dated December 17, 1986.
                PV Funding Corporation, The First
                National Bank of Boston, in its individual
                capacity and as Owner Trustee (under a
                Trust  Agreement dated as of December 15, 1986,
                with the Owner  Participant),  Chemical
                Bank, in its individual capacity  and as
                Indenture  Trustee  (under a Trust  Indenture,
                Mortgage, Security Agreement and Assignment
                of Rents dated as of December 15, 1986,
                with the Owner  Trustee),  and Public Service
                Company of New Mexico,  including Appendix
                A definitions (Unit 1 Transaction).

99.12           Trust Indenture, Mortgage, Security               28.2 to the Company's                   1-6986
                Agreement and Assignment of Rents dated           Current Report on Form 8-K
                as of December 15, 1986, between The              dated December 17, 1986.
                First National Bank of Boston, as Owner
                Trustee, and Chemical Bank, as Indenture
                Trustee (Unit 1 Transaction).

99.13           Assignment, Assumption and Further                28.3 to the Company's                   1-6986
                Agreement  dated as of December 15,               Current  Report on Form 8-K
                1986, between Public Service Company of           dated December 17, 1986.
                New Mexico and The First National Bank
                of Boston, as Owner Trustee (Unit 1
                Transaction).

E-18

   Exhibit
     No.                       Description                         Filed As Exhibit:                    File No:

99.14           Participation Agreement dated as of               2.2 to the Company's                    1-6986
                December 15, 1986, among the Owner                Current Report on Form 8-K
                Participant named therein, First                  dated December 17, 1986.
                PV Funding Corporation, The First
                National Bank of Boston, in its individual
                capacity and as Owner Trustee (under a Trust
                Agreement dated as of December 15, 1986,
                with the Owner  Participant),  Chemical
                Bank, in its individual capacity  and as
                Indenture  Trustee  (under a Trust  Indenture,
                Mortgage, Security Agreement and Assignment
                of Rents dated as of December 15, 1986,
                with the Owner  Trustee),  and Public Service
                Company of New Mexico,  including Appendix
                A definitions (Unit 2 Transaction).

99.15           Trust Indenture, Mortgage, Security               28.10 to the Company's                  1-6986
                Agreement and Assignment of Rents dated           Current Report on Form 8-K
                as of December 15, 1986, between the              dated December 17, 1986.
                First National Bank of Boston, as Owner
                Trustee, and Chemical Bank, as Indenture
                Trustee (Unit 2 Transaction).

99.16           Assignment, Assumption, and Further               28.11 to the Company's                  1-6986
                Agreement  dated as of December 15,               Current  Report on Form 8-K
                1986, between Public Service Company of           dated December 17, 1986.
                New Mexico and The First National Bank
                of Boston, as Owner Trustee (Unit 2
                Transaction).

99.17*          Waiver letter with respect to "Deemed             28.12 to the Company's                  1-6986
                Loss Event" dated as of August 18, 1986,          Current Report on Form 8-K
                between the Owner Participant named               dated August 18, 1986.
                therein, and Public Service Company of
                New Mexico.

99.18*          Waiver letter with respect to "Deemed             28.13 to the Company's                  1-6986
                Loss Event" dated as of August 18, 1986,          Current Report on Form 8-K
                between the Owner Participant named               dated August 18, 1986.
                therein, and Public Service Company of
                New Mexico.

99.19           Agreement No. 13904 (Option and                   28.19 to Annual Report of               1-6986
                Purchase of Effluent), dated April 23,            the Registrant on Form 10-K
                1973, among Arizona Public Service                for fiscal year ended
                Company, Salt River Project Agricultural          December 31, 1986.
                Improvement and Power District, the
                Cities of Phoenix, Glendale, Mesa,
                Scottsdale, and Tempe, and the Town of
                Youngtown.

E-19

   Exhibit
     No.                       Description                         Filed As Exhibit:                    File No:

99.20           Agreement for the Sale and Purchase of            28.20 to Annual Report of               1-6986
                Wastewater Effluent, dated June 12, 1981,         the Registrant on Form 10-K
                among Arizona Public Service Company,             for fiscal year ended
                Salt River Project Agricultural                   December 31, 1986.
                Improvement and Power District and the
                City of Tolleson, as amended.


* One or more additional documents, substantially identical in all material respects to this exhibit, have been entered into, relating to one or more additional sale and leaseback transactions. Although such additional documents may differ in other respects (such as dollar amounts and percentages), there are no material details in which such additional documents differ from this exhibit.

** Designates each management contract or compensatory plan or arrangement required to be identified pursuant to paragraph 3 of Item 14(a) of Form 10-K.

(b) Reports on Form 8-K:

During the quarter ended December 31, 1995 and during the period beginning January 1, 1996 and ending February 22, 1996, the Company filed, on the dates indicated, the following reports on Form 8-K.

   Dated:               Filed:                          Relating to:
   ------               ------                          ------------

December 8, 1995    December 8, 1995    Palo Verde Nuclear Generating Station

December 21, 1995 December 21, 1995 Ojo Line Extension Transmission Project

E-20

SIGNATURES

Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

PUBLIC SERVICE COMPANY OF NEW MEXICO
(Registrant)

Date: February 22, 1996        By        /s/ B. F. MONTOYA
                                    -------------------------------------
                                           B. F. Montoya
                                    President and Chief Executive Officer

Pursuant to the requirements of the Securities Exchange Act of 1934, this report has been signed below by the following persons on behalf of the Registrant and in the capacities and on the dates indicated.

                    Signature                                     Capacity                             Date
                    ---------                                     --------                             ----

/s/ B. F. MONTOYA                                 Principal Executive Officer and                February 22, 1996
- -------------------------------------------------   Director
B. F. MONTOYA
President and Chief Executive Officer

/s/ M. H. MAERKI                                  Principal Financial Officer                    February 22, 1996
- -------------------------------------------------
M. H. Maerki
Senior Vice President and
Chief Financial Officer

/s/ D. M. BURNETT                                 Principal Accounting Officer                   February 22, 1996
- -------------------------------------------------
D. M. Burnett
Corporate Controller and
Chief Accounting Officer

/s/ J. T. ACKERMAN                                Chairman of the Board                          February 22, 1996
- -------------------------------------------------
J. T. Ackerman

/s/ R. G. ARMSTRONG                               Director                                       February 22, 1996
- -------------------------------------------------
R. G. Armstrong

/s/ J. A. GODWIN                                  Director                                       February 22, 1996
- -------------------------------------------------
J. A. Godwin

/s/ L. H. LATTMAN                                 Director                                       February 22, 1996
- -------------------------------------------------
L. H. Lattman

/s/ M. LUJAN JR.                                  Director                                       February 22, 1996
- -------------------------------------------------
M. Lujan Jr.

/s/ R. U. ORTIZ                                   Director                                       February 22, 1996
- -------------------------------------------------
R. U. Ortiz

/s/ R. M. PRICE                                   Director                                       February 22, 1996
- -------------------------------------------------
R. M. Price

/s/ P. F. ROTH                                    Director                                       February 22, 1996
- -------------------------------------------------
P. F. Roth

E-21

AMENDMENT AND SUPPLEMENT NO. 1

TO

SUPPLEMENTAL AND ADDITIONAL INDENTURE OF LEASE

BETWEEN

THE NAVAJO TRIBE OF INDIANS

AND

ARIZONA PUBLIC SERVICE COMPANY,

EL PASO ELECTRIC COMPANY,

PUBLIC SERVICE COMPANY OF NEW MEXICO,

SALT RIVER PROJECT AGRICULTURAL IMPROVEMENT

AND POWER DISTRICT,

SOUTHERN CALIFORNIA EDISON COMPANY,

AND

TUCSON ELECTRIC POWER COMPANY


AMENDMENT AND SUPPLEMENT NO. 1

TO

SUPPLEMENTAL AND ADDITIONAL INDENTURE OF LEASE

TABLE OF CONTENTS

         SECTION                                                  PAGE
         -------                                                  ----
 1.      Parties                                                     1
 2.      Recitals                                                    1
 3.      Agreement                                                   3
 4.      Effective Date                                              6
 5.      Leasing Provisions                                          6
 6.      Consent to Grants of Rights-of-Way
           by Secretary                                             21
 7.      Relocation Procedures                                      21
 8.      Future Rights-of-Way                                       22
 9.      Rental For Additional Land                                 26
10.      Lease Rentals                                              28
11.      Water Rights                                               30
12.      Labor Policy                                               31
13.      Navajo Scholarships                                        31
14.      Supplemental Lease to Remain in Effect                     33


AMENDMENT AND SUPPLEMENT NO. 1

TO

SUPPLEMENTAL AND ADDITIONAL OF LEASE

1. PARTIES:
The Parties to this Amendment and Supplement No. 1 to Supplemental and Additional Indenture of Lease (hereinafter referred to as "Amendment No. 1") are THE NAVAJO TRIBE OF INDIANS, acting through the Navajo Tribal Council and its chairman for and on behalf of the Navajo Tribe of Indians (hereinafter) referred to as the "Tribe"), as Lessor, and ARIZONA PUBLIC SERVICE COMPANY, EL PASO ELECTRIC COMPANY, PUBLIC SERVICE COMPANY OF NEW MEXICO, SALT RIVER PROJECT AGRICULTURAL IMPROVEMENT AND POWER DISTRICT, SOUTHERN CALIFORNIA EDISON COMPANY, and TUCSON ELECTRIC POWER COMPANY, formerly Tucson Gas & Electric company (hereinafter collectively, together with their successors and assigns, referred to as "Lessees," and singly referred to as "Lessee"), as Lessees.

2. RECITALS:
The Parties are entering into this Amendment No. 1 with reference to the following facts, among others:
2.1 Effective July 6, 1966, the Parties entered into the Supplemental

- 1 -

and Additional Indenture of Lease ("Supplemental Lease"), which among other things amended the Amended Original Lease in certain respects and further granted the Lessees certain leasehold rights to construct, reconstruct, use, operate, maintain, locate, and remove the Four Corners Project.
2.2 Since the Supplemental Lease was signed in 1966, a number of matters have arisen which were not addressed therein or which, if addressed, require modifications to the Lease and to the coal lease between the Tribe and Utah Mining (now named Utah International, Inc.), the coal supplier to the Four Corners Project, in order to satisfy the purposes and objectives of the Parties.
2.3 Among the more important modifications from the Tribe's point of view is a substantial increase in the royalties payable on coal mined by Utah Mining, which eventually will be borne by the Lessees and their customers, thereby creating consideration to the Tribe for additional benefits conferred on Lessees by this Amendment No. 1.
2.4 The Parties desire through this Amendment No. 1 to address and resolve to the extent feasible the matters referred to in Sections 2.2 and 2.3.
2.5 The Parties desire to use in this Amendment No. 1 the terms defined on Pages 1 through 6 of the Supplemental Lease in the same context as defined and used therein, except those terms which are amended to read as follows:

- 2 -

"Related Facilities" - Those facilities to be constructed or installed at Four Corners and ultimately to be owned by one or more Lessees which will serve in connection with the operation and maintenance of any or all of Units 4 and 5 and the existing three units of the Initial Four Corners Plant;
"Amended Original Plant Site" - The plant site for the existing three units of the Initial Four Corners Plant, the area and location of which are shown and described on the plat attached hereto as amended Exhibit 1 hereof, this Amended Original Plant Site being a revision (and a diminution) of the so called "plant site area" leased to Arizona under the Original Lease and shown on Exhibit A and Supplemental Exhibits thereto of the Original lease; "New Plant Site" - The plant site for Units 4 and 5 and the switchyard facilities therefor, the area and location of which are shown and described on the plat attached hereto as Amended Exhibit 2 hereof. The New Plant Site includes a portion of the so-called "plant site area" leased to Arizona under the Original Lease, as well as additional contiguous lands (the portion heretofore leased to Arizona as part of the area designated as the "plant site area" under the Original Lease being deleted from said "plant site area" pursuant to this Supplement Lease);

- 3 -

"Pumping Plant Site" - The site for facilities to divert and pump water from the San Juan River, including diversion works, water intake works, pumping station, water lines and facilities related thereto, the area and location of which are shown described on the plat attached hereto as Amended Exhibit 3 hereof, this Pumping Plant Site being the same as the area designated as the "pumping plant site" leased to Arizona under the Original Lease and shown on Exhibit b and Supplemental Exhibits thereto of the Original Lease;

"Dam Site" - The site of the dam and other facilities and appurtenances constructed by Arizona as Lessee under the Original Lease, the area and location of which are shown and described on the plat attached hereto as Amended Exhibit 4 hereof, this Dam Site being the same as the area designated as the "dam site" leased to Arizona under the Original Lease and shown on Exhibit C and Supplemental Exhibits thereto of the Original Lease;

- 4 -

"Common and Related Facilities Area" - The area, in addition to, an exclusive of, the Amended Original Plant Site, New Plant Site, Pumping Plant site, Dam Site and Ash Disposal Area, on which are or will be located certain of the Common Facilities and certain of the Related Facilities, which is shown and described on the plat attached hereto as Amended Exhibit 5 hereof;
"Ash Disposal Area" - The area for the disposal of ash and refuse products resulting from the operation of the Enlarged Four Corners Generating Station, together with access there from the Amended Original Plant Site and the New Plant Site, which area is shown and described on the plat attached hereto as Amended Exhibits 6 and 6A hereof. This area includes the area designated as the "ash disposal area" under the Original Lease and shown on Exhibit D thereof and Supplemental Exhibits thereto, together with an additional area contiguous thereto;
"Storage Lake" - The lake formed by the water impounded behind the dam located on the Dam Site, the contour line showing the maximum level of which lake is shown on Amended Exhibit 8 hereof;

3. AGREEMENT:
The Parties agree as follows:

- 5 -

4. EFFECTIVE DATE:
This Amendment No. 1 shall become effective upon the date of the last to occur of the following: (i) the approval of the Secretary of the Interior or his authorized delegate of this Amendment No. 1; (ii) the approval of the Secretary of the Interior or his authorized delegate of Amendment No. 4 and Supplement to the Mining Lease dated July 26, 1957, or (iii) execution by the Secretary of the Interior or his authorized delegate of amendments to the ss. 323 Grant and the Arizona ss. 323 Grant, conforming said Grants to this Amendment No. 1. 5.

5. LEASING PROVISIONS:
Sections 2, 3, and 4 of the Supplemental Lease are hereby amended to read as follows:
"2. LEASED LANDS UNDER NEW LEASE: The Tribe, for and in consideration of the payment by the Lessees of the rentals specified and the performance by the Lessees of the covenants hereinafter recited, does hereby for the term hereinafter set out, and for the purpose of constructing, reconstructing, using, operating, maintaining, relocating and removing the Four Corners Project, lease unto the Lessees under the new Lease the real property hereinafter described:

- 6 -

(a) The Tribe hereby leases the New Plant Site to the Lessees as tenants in common, with Arizona having an undivided 15% interest therein, El Paso having an undivided 7% interest therein, New Mexico having an undivided 13% interest therein. Salt River Project having an undivided 10% interest therein, Edison having an undivided 48% interest therein, and Tucson having an undivided 7% interest therein.
(b) The Tribe hereby leases the Pumping Plant Site, the Dam Site, the Common and Related Facilities Areas and the Ash Disposal Area to the Lessees as tenants in common, with Arizona having an undivided 10.86% interest therein, El Paso having an undivided 5.07% interest therein, New Mexico having an undivided 9.42% interest therein, Salt River Project having an undivided 7.24% interest therein, Edison having an undivided 34.76% interest therein, and Tucson having an undivided 5.07% interest therein. Pending the outcome of technical studies and/or operating experience, it is possible that additional common and related facilities area and ash disposal area will be

- 7 -

required either contiguous to or in the general areas of the Common and Related Facilities Area and Ash Disposal Area. In the event that such additional areas are required, subject to procuring the approval of the Tribe and the Secretary at that time, the appropriate exhibits will be amended to show the additional areas. Payments to the Tribe for such additional areas shall include an initial payment of $200 per acre, plus payments at the rate of $10.00 per acre per year. Such payments shall be in addition to the lease rental payments hereinafter provided in
Section 11.
(c) Insofar as some portions or components of the Common Facilities or Related Facilities are located on the Amended Original Plant Site, the Tribe hereby leases the Amended Original Plant Site to the Lessees as tenants in common, with Lessees having the same respective interests set forth above in Section 2(b), to the extent and only to the extent that the Lessees shall have reasonable access to such portions or components of the Common Facilities and Related Facilities and shall have the right to construct,

- 8 -

use, operate, maintain, relocate, replace and remove the same in connection with the construction, reconstruction, use, operation, maintenance, relocation and removal of the Four Corners Project, provided that Lessees, in exercising the rights hereby leased, shall not interfere with or impair the use by Arizona of the Amended Original Plant Site for the purpose for which said plant site is held by Arizona under the Amended Original Lease.

A plat showing, among other things, all of said Leased Lands, and also indicating the portions thereof heretofore leased to Arizona under the Original Lease, is attached hereto as Amended Exhibit 7 hereof.

3. AMENDMENTS TO ORIGINAL LEASE: The Original Lease is hereby amended and supplemented, in addition to other amendments and supplements as herein provided, so that the Amended Original Lease shall provide as follows:
(a) The Amended Original Plant Site hereunder (Amended Exhibit 1 hereof) is substituted for the plant site thereunder (Exhibit A thereof and Supplemental Exhibits thereto);

- 9 -

(b) The Tribe hereby leases to Arizona, as Lessee under the Amended Original Lease, an undivided 27.58% interest in the lands within the Ash Disposal Area (Amended Exhibits 6 and 6A hereof) not included within the Ash Disposal Area leased to Arizona under the Original Lease (Exhibit D thereof and Supplemental Exhibits thereto); and the Ash Disposal Area under this Supplemental Lease, as hereby amended, is substituted for the ash disposal area under the Original Lease;
(c) Insofar as some portions or components of the Common Facilities or Related Facilities, or facilities of Arizona, are located on the New Plant Site, the Tribe hereby leases the New Plant Site to Arizona, to the extent and only to the extent that Arizona shall have reasonable access to such portions or components of the Common Facilities and Related Facilities, and facilities of Arizona, and shall have the right to construct, reconstruct, use, operate, maintain, relocate, replace and remove the same in connection with the construction, reconstruction, use, operation, maintenance, relocation and removal of the Initial Four Corners Plant, provided that Arizona, in exercising the

- 10 -

rights hereby leased, shall not interfere with or impair the use by Lessees of the New Plant Site for the purpose for which said plant site is held by Lessees under the New Lease;
(d) The Common and Related Facilities Area hereunder (Amended Exhibit 5 hereof) is substituted as to that portion of the plant site thereunder (Exhibit A thereof and Supplemental Exhibits thereto) included within said Common and Related Facilities Area;
(e) Plant access road hereunder (Amended Exhibits 10 and 10A hereof) is substituted for the plant access road thereunder (Exhibit I, Sheets 1 and 2 thereof and Supplemental Exhibits thereto);
(f) Access road and water pipeline hereunder (Amended Exhibit 9 hereof) is substituted for the access road and water pipeline thereunder (Exhibit H, Sheets 1 and 2 thereof and supplemental Exhibits thereto);
(g) Sections 6, 16 and 19 of the Original Lease are hereby amended to conform with Sections 11(e), 21 and 25, respectively, of the Supplemental Lease, as amended herein.

- 11 -

(h) Sections 6A, 6B, 11(f), 51 and 52 of the Supplemental Lease, as added by this Amendment No. 1, are hereby added as Sections 7A, 7B, 6, 34 and 35, respectively, of the Original Lease.
(i) The leasehold rights leased to Arizona under Section 2(b) hereof, as a Lessee under the New Lease, shall be separate and independent from, and shall not merge with, the leasehold rights leased to Arizona under the Amended Original Lease;
(j) The leasehold rights leased to Lessees under Section 2(b) hereof shall be equal in time and priority with the leasehold rights leased to Arizona under the Amended Original Lease;
(k) The leasehold rights leased to Lessees under Section 2(c) hereof shall be equal in time and priority with the leasehold rights in the Amended Original Plant Site leased to Arizona under the Amended Original Lease;
(l) The leasehold rights leased to Arizona under Section 3(c) hereof shall be equal in time and priority with the leasehold rights in the New Plant Site leased to Lessees under the New Lease;

- 12 -

4. LEASE OR RELATED RIGHTS:The Tribe hereby leases to Lessees under thenew Lease and to Arizona under the Amended Original Lease the auxiliary and related rights hereinafter set out (herein sometimes for convenience referred to as "Related Rights") as tenants in common, with the Lessees having the same respective interests therein under the New Lease set forth above in Section 2(b), and with Arizona being a tenant in common and having an undivided 27.58% interest in the Related Rights as lessee under the Amended Original Lease (in addition to its undivided 10.86% interest therein under the New Lease, as herein provided); and the Related Rights leased to Lessees under the New Lease and the related rights leased to Arizona under the Original Lease and retained by Arizona under the Amended Original Lease and shall be equal in time and priority. The Related Rights herein leased are rights to occupancy and possession of the real property hereinafter described and do not apply to or affect any Common Facilities heretofore constructed by Arizona on such real property pursuant to the Original Lease, or any Related Facilities hereafter constructed by Lessees on said real property pursuant to the New Lease and the Amended Original Lease.

- 13 -

(a) The right to occupy and use Reservation Lands in order to construct, reconstruct, install, operate, maintain, relocate and remove (i) diversion works, including dams, wells, pipelines, facilities and structures for diverting water, on the stream bed of the San Juan River within the Reservation Lands, in addition to diversion works in the Pumping Plant Site, in order to maintain diversion works in the Pumping Plant Site, in order to maintain diversions of water to the pumps installed on the Pumping Plant Site, in event of change in the location of the stream bed of the San Juan River; (ii) electric power and communication lines and facilities and access roads to the said new diversion works from other facilities of the Lessees; and (iii) pipelines, conduits and other structures and facilities which will conduct water from the San Juan River or from other sources to the Storage Lake.
(b) the right to construct,reconstruct,install, operate, maintain, relocate and remove water lines across the Reservation Lands (in addition to those from the Pumping Plant Site) for

-14 -

the purpose of transporting water for operation of the Enlarged Four Corners Generating Station, and the right of access thereto.
(c) The right to construct, reconstruct, install, operate, maintain, relocate and remove a power line and a communication line from the Dam Site to the Pumping Plant Site. The location of said power line and communication line is within is within the real property shown and described on Amended Exhibit 13 hereof.
(d) The right to construct, reconstruct, install, improve, operate, maintain, relocate and remove a water pipeline and access road from the Storage Lake to the Pumping Plant Site. The locations of said pipeline and access road are within the real property shown and described on Amended Exhibit 9 hereof.
(e) The right to construct, reconstruct, improve, maintain, and relocate an access road extending from San Juan River bridge to the Amended Original Plant Site. The location of said access road is within the real property shown and described on Amended Exhibits 10 and 10A hereof.
(f) The right to conduct, reconstruct, install, improve, operate, maintain, relocate and remove an access road, water pipelines

- 15 -

andpower and communication lines extending from the Common and Related Facilities Area to the Utah Mining Leased Lands. The location of said access road, water pipelines and power and communication lines is within the real property shown and described on Amended Exhibit 11 hereof.
(g) The right to construct, reconstruct, install, operate, maintain, relocate and remove water pipelines extending from the Common and Related Facilities Area to the Storage Lake to the Utah Mining Leased Lands. The location of said water pipelines is within the real property shown and described on Amended Exhibit 12 hereof.
(h) The right to store water in the Storage Lake behind the dam located on the Dam Site; to flood and utilize Reservation Lands to the extent that will be required to store the water in the Storage Lake which can be contained behind the Dam, up to a maxim elevation of 5327.5 feet, with a maximum Storage Lake area of approximately 1288 acres (including the portions of the Storage Lake included in the Common and Related Facilities Area

- 16 -

and the Dam Site), the Storage Lake at such maximum level to have substantially the contour line shown on Amended Exhibit 8 hereof; to use and draw down the water from, and to fill, refill and empty the Storage Lake; to fluctuate the level of the Storage Lake and the Storage Lake surface area; to take water from the Storage Lake into the Enlarged Four Corners Generating Station and to discharge water back into the Storage Lake at a higher temperature; to use the Storage Lake in any way required for operation of the Enlarged Four Corners Generating Station; to clean the Storage Lake surface; to take any action that Lessees may deem necessary for limiting or preventing undue seepage and for controlling, curtailing and removing debris, weed, vegetable, marine, insect and animal growths; to have access to all of the Storage Lake area for all of such previously described purposes; and to construct and maintain dikes and embankments to prevent flooding of roads and to make full use of the area described as Parcel B (all as shown on Amended Exhibit 8). Insofar as the Dam and Storage Lake will affect Reservation Lands subject to existing rights-of-way, to the extent the Tribe has the right to do so, the Tribe hereby leases to the Lessees the right to construct

- 17 -

and maintain said Dam and Storage Lake and confers upon the Lessees whatever rights the Tribe may have with respect to construction and maintenance of a Dam and Storage Lake affecting Reservation Lands subject to such rights-of-way.
(i) The right to dispose of waste water on the Reservation Lands by permitting waste water from the Enlarged Four Corners Generating Station to flow from the Ash Disposal Area into and along the Chaco wash; the right to construct, reconstruct, install, operate, maintain, relocate and remove pipelines, sluice works and other facilities for transporting of ashes, refuse products and waste water, and roads, from the Common and Related Facilities Area to the Ash Disposal Area. In addition to the Related Rights leased under this Section 4(i), the lease of the Ash Disposal Area to the Lessees shall include the right for the following uses, among others: the right to dispose of and dump thereon ashes, refuse products and waste water from the Enlarged Four Corners Generating Station; the right to

- 18 -

construct, reconstruct, install, operate, maintain, replace and remove roads, pipelines, sluice works, dikes, dams, canals, and other works and facilities for the storage and disposal of ashes, refuse products and waste water. Lessees will install such dikes, settling basins, or other facilities as are reasonably necessary to retain said ashes in the Ash Disposal Area. Appropriate and standard tests for determining the presence of contaminants in the waste water will be conducted by Lessees under the New Lease and Arizona under the Amended Original Lease, and reasonable steps will be taken by them to reduce such contaminants to an acceptable minimum.
(j) The locations and routes of the facilities referred to in
Section 4(a) and (b), and of any ash, refuse product and waste water disposal facilities located outside of the Ash Disposal Area, and referred to in Section 4(i), shall be first submitted to and approved by the Tribe and the Secretary, and the Tribe agrees that it will not withhold its consent to any reasonable locations and routes. In the event additional or extended diversion works are constructed or installed in the

- 19 -

stream bed of the San Juan River within the Reservation Lands, other than on the Pumping Plant site, or facilities are constructed within the Chaco wash, a plat or plats showing the location thereof shall promptly be filled with the Secretary and with the Tribe.
(k) All access roads outside the Leased Lands will be subject to being used by members of the tribe or its permittees in a normal manner not preventing the Lessees from making normal use of the roads; provided, however, that the Lessees are not obligated hereby to maintain such roads, except for maintenance made necessary by the use by the Lessees of such roads. In the event an access road shall be incorporated into the improved road system for the State of New Mexico or the Reservation Road System of the Bureau of Indian Affairs, so as to become open for public use, the Lessees will surrender their right-of-way and easement for such road. For heavy haulage during periods of construction, reconstruction, use, operation, maintenance, relocation and removal of Enlarged Four Corners Generating Station, in cases where use of the access roads hereinabove described is not practicable, the Lessees shall have the right to reasonable access across the Reservation Lands to the Leased Lands."

- 20 -

6. CONSENT TO GRANT OF RIGHTS-OF-WAY BY SECRETARY:
Section 5 of the Supplemental Lease is hereby amended by adding the following Subsection (d):

"(d) The Tribe hereby gives its consent to the amendment by the Secretary of any Exhibit to the ss. 323 Grant and the Arizona ss. 323 Grant required in order to conform said Exhibits with the Amended Exhibits to this Supplemental Lease covering both the New Lease and the Amended Original Lease." 7. RELOCATION
PROCEDURES:
A new Section 6A is hereby added to the Supplemental Lease to read as follows:

"6A. RELOCATION OF NAVAJOS:

(a) Lessees shall comply with all existing and future rules and regulations, ordinances, and laws of the Tribe relating to relocation of individual Navajos and just compensation to individual Navajo permittees for impairment of their use areas as a result of Lessees' operations hereunder, including, but not limited to, the loss of or damage to traditional or customary grazing areas or area grazed under permit; the removal, relocation and/or replacement of people, buildings, hogans, and other structures; damages to livestock and crops; and other losses. In connection with the foregoing, Lessees shall pay such compensation as may be

- 21 -

determined according to rules, regulations, ordinances, and laws of the Tribe and, in addition, shall (if required by such rules, regulations, ordinances, and laws) pay or reimburse the administrative costs involved in determining, awarding, and implementing such compensation.
(b) Before commencing any activities on any portion of the leased premises, Lessees shall pay to Tribe all of the compensation required under this Section 6A for all individual Navajos entitled to compensation under this
Section 6A. Lessees shall then be deemed to have discharged its obligations to pay compensation to individual Navajos under this Section 6A. The individual Navajos entitled to compensation under this Section 6A may, at their option, either (a) immediately relocate and receive from the Tribe the funds to which they are entitled under this Section 6A or (b) remain on the leased premises until they are given notice to relocate by Lessees, at which time they shall be removed from the leased premises, and upon completion of such removal they shall receive from the Tribe the funds to which they are entitled under this Section 6A. Notwithstanding anything to the contrary herein, the Tribe shall not be required to pay any compensation to individual Navajos from funds other than those provided by Lessees under this Section 6A."

- 22 -

8. FUTURE RIGHTS-OF-WAY:
A new Section 6B is hereby added to the Supplemental Lease to read as follows:

"6B. COMPENSATION FOR FUTURE RIGHTS-OF-WAY:

If during the remaining term of this Supplemental Lease any Lessee on behalf of itself or a joint venture project in which it is a participant applies to the Tribe for a permit or grant of right-of-way or easement to construct and operate an electric transmission line over or across Reservation Lands, if the Lessor in its sole discretion determines such right-of-way or easement should be granted, and if during the twelve-month period preceding the date of the application Lessees' fuel supplier has paid royalties to the Tribe on not less than six (6) million tons of coal sold to be Lessees, the amount of the initial and annually adjusted payment for said permit or grant of right-of-way or easement shall be determined in accordance with the formulas established as follows:

- 23 -

(a) For each such right-of-way or easement, Lessee shall pay the Secretary for the use and benefit of the Tribe a one-time payment computed on the basis of the following formula:

Ra1 = (R1) X (Ic1) WHEREIN:
(Ib1)

R1 = The adjusted one-time payment for
such right-of-way or easement.

Ic1 = The final quarterly index of the Index
of Implicit Price Deflators for Gross National
Product (as presently published in Table
7.1-7.2 of the National Income and Product
Tables, in publication by the United States
Department of Commerce entitled Survey of
Current Business, hereinafter referred to as
"IPD") last published immediately preceding
the date of the grant of the right-of-way or
easement is effective, provided that in no
event shall 1cl be less than the value of Ib1.
Ib1 = The final quarterly index of IPD last
published before the Effective Date.

- 24 -

(b) In addition to the payments set forth in (a) hereof, as consideration for each such right-of-way or easement, Lessee shall pay the Secretary for the use and benefit of the Tribe an annually adjusted payment of $10 per acre. The payment shall be calculated on the basis of the following formula:

Ra2 = (Ic1) X $10 WHEREIN:
(Ib2)

Ra2 = The adjusted annual payment for each acre.

Ic2 = The final quarterly index of IPD
last published preceding the date
each annual payment is due, provided
that in no event shall Ic2 less than
the value of Ib2.

Ib2 = The final quarterly index of IPD
last published before the Effective
Date.

The foregoing formula shall not apply to renewals of or to rights-of-way or easements for which application was submitted to the Lessor before the effective date of Amendment No.1, nor to any rights-of-way or easements for which application is made by an entity, or joint venture project which will wholly own the transmission lines for which the application is made,

- 25 -

and in which the Lessor, its political subdivisions, or its enterprises have an ownership interest.

9. RENTAL FOR ADDITIONAL LAND:
Section 11 of the Supplemental Lease is hereby amended by adding the following Subsection (f):
"(f) Pursuant to Section (b), 725.68 acres of additional land have been leased to Lessees by this Amendment No. 1, as additions to the Common and Related Facilities Area and the Ash Disposal Area, all as reflected on Amended Exhibits 5 and 6A, respectively. Said additions shall result in the following additional rental payments to the Tribe:
(i) With respect to the addition to the Common and Related Facilities Area, an initial one-time payment of $35,206, payable by the Lessees on the Effective Date, said payment to be made as provided in Section 11(d) hereof.
(ii) With respect to the addition to the Ash Disposal Area, an initial, one-time payment of $109,930, payable by Arizona on the Effective Date.
(iii)With respect to the addition to Common and Related facilities Area,a monthly rental of $146.70 effective for the first full

- 26 -

month subsequent to the Effective Date and each month thereafter through December 31, 1985 to be paid by Lessees within thirty (30) days after the Effective Date, said payment to be made as provided in Section 11(d) hereof.
(iv) With respect to the addition to the Ash Disposal Area, a monthly rental of $458.05 effective for the first full month subsequent to the Effective Date and each month thereafter through December 31, 1985 to be paid by Arizona within thirty
(30) days after the Effective Date.
(v) With respect to the addition to the Common and Related Facilities Area, an annual rental of $1,760.30 for the twelve
(12) month period ending December 31, 1985, to be paid by the Lessees on or before January 1, 1985, said payment to be made as provided in Section 11(d) hereof.
(vi) With respect to the addition to the Ash Disposal Area, an annual rental of $5,496.50 for the twelve (12) month period ending December 31, 1985, to be paid by Arizona on or before January 1.

- 27 -

(vii) Annual payments thereafter with respect to (v) and (vi) above shall be payable in advance on or before January 1 of each year and shall be calculated on the basis of the following formula:

Ra3 = (Ic3) X $1760.30, and 45,496.50, respectively, (Ib3) WHEREIN:

Ra3 = The adjusted annual payment for such additional leased land.

Ic3 = The final quarterly index of IPD last published preceding the date each annual payment is due, provided that in no event shall Ic3 be less than the value of Ib3.

Ib3 = The final quarterly index of IPD last published before the Effective Date."

The Tribe hereby waives its right to receive consideration and damages for the conforming amendments to the Arizona ss. 323 Grant and to the ss. 323 Grant, as provided in 25 C.F.R. ss.ss. 169.12 and 169.13.

10. LEASE RENTALS:
Section 11(e) of the Supplemental Leases is hereby amended to read as follows:
"(e) The lease rentals for the New Lease and the Amended Original Lease are to be in lieu of all taxes, assessments, levies, exactions or charges of any kind made or imposed by the Tribe, and the Tribe covenants that it will not tax or assess, in any manner whatever, directly or indirectly, the ss. 323 Grant, the Arizona ss. 323 Grant, the New Lease, the Amended Original Lease, or the property of the Lessees located on the Leased Lands or located on Reservation Lands pursuant to the Related Rights leased in the New Lease or Amended

- 28 -

Original Lease, or Lessee's activities under the New Lease or Arizona's activities under the Amended Original Lease, or their ownership, construction, operation or removal of the Four Corners Project by Lessees, pursuant to the New Lease, or the Initial Four Corners Plant by Arizona under the Amended Original Lease, or the power generated thereon or the transmission, sale, or disposal of such power, their income, or otherwise, or the sale or delivery of fuel to the Lessees by the suppliers of their fuel, or the severance or extraction thereof by such suppliers (other than royalties provided in their leases from the Tribe) or the diversion or use of water; provided, however, that after July 6, 2001, the foregoing covenants shall lapse. By agreeing to the amended Section 11(e), the Tribe does not intend to ratify or otherwise reaffirm the provisions of Section 11(e) as amended, nor otherwise give any validity, effectiveness or scope to said provisions which they would not have as originally written. In addition, this amended Section 11(e) shall not prejudice or constitute a waiver of the right of the Tribe to contest the validity, applicability or enforceability of
Section 11(e) as amended. Likewise, by agreeing to the amended Section
11(e), the Lessees do not intend to repudiate, invalidate or diminish the effectiveness, enforceability or scope of Section 11(e) as amended, except as specifically provided herein."

- 29 -

11. WATER RIGHTS:
Section 21 of the Supplemental Lease is hereby amended by adding the following sentence at the end of said Section:
"In the event the rights of the Tribe to take water from the San Juan River are quantified judicially or otherwise in a manner that impairs or adversely affects the ability of Lessees or of Arizona under said Permit 2838 to remove a supply of water from the San Juan River in sufficient quantities to meet the requirements of the Enlarged Four Corners Generating Station and the mining operations of Utah Mining, the Tribe hereby agrees not to interrupt or cause the interruption of said water supply and to sell to the Lessees an annual amount of water equal to the amount by which Permit 2838 is so impaired or adversely affected. The annual payment shall be calculated on the basis of $50 (in 1985 dollars) per acre foot per year adjusted annually on January 1 of the year following the Effective Date of Amendment No. 1 and each January 1 thereafter on the basis of the following formula:

R1 = R(1+i)

Where: R1 = the adjusted rate per acre-foot per year for the current year;

R = the adjusted rate per acre-foot per year for the previous year; and

i = the 10-year constant maturity United States Treasury interest rate for the year preceding the year the adjustment is made.

- 30 -

Nothing in this Supplemental Lease shall be construed or used as an admission against the interest of either the Tribe or Lessees in connection with any pending or future litigation or adjudication involving water rights in the basin of the Colorado River, the San Juan River or their tributaries."

12. LABOR POLICY:
Section 25 of the Supplemental Lease is hereby amended to read as follows:
"25. LABOR POLICY - PREFERENTIAL EMPLOYMENT OF INDIANS:
Lessee shall provide preference in employment to Indians living within or near the Reservation in connection with construction and operation of the facilities contemplated in this Supplemental Lease, all in accordance with the terms and provisions of the Letter Agreement relating to said employment which is attached hereto as Exhibit 15, as said Exhibit 15 may be amended from time to time in accordance with its terms."

13. NAVAJO SCHOLARSHIPS:
A new Section 51 is hereby added to the Supplemental Lease to read as follows:

- 31 -

"51. NAVAJO SCHOLARSHIPS: Lessees shall contribute to a foundation to be established jointly by the Lessees and to the Tribe for a term of ten years of not less than TWENTY-FIVE THOUSAND DOLLARS ($25,000) annually, the first payment of which shall be made within thirty (30) days after the Effective Date, for the sole and exclusive purpose of providing scholarship aid to Navajo recipients. Said foundation shall be jointly administered by the Tribe's and Lessees' representatives. For the initial five years, 80% of such contributions shall be invested to generate future funds for scholarships and 20% may be used for direct scholarship aid to Navajo recipients. For the second five year period the joint administrators shall determine how the contributed funds are to be used. Such scholarships shall be awarded to recipients and used at colleges and universities as the joint administrators shall determine. Annual payments shall be calculated on the basis of the following formula:

AASP     =    (Ic4) X $25,000 WHEREIN:
              -----
              (Ib4)

AASP     =    The adjusted annual scholarship payment.

Ic4      =    The final  quarterly  index of IPD
              last  published  preceding  the date
              each annual payment is due, provided
              that in no event  shall  Ic4 be less
              than the value of Ib4.

Ib4      =    The final quarterly index of IPD las published
              before the Effective Date."

- 32 -

14. SUPPLEMENTAL LEASE AND AMENDED ORIGINAL LEASE TO REMAIN IN EFFECT:
Except as specifically amended herein, the Supplemental Lease and the Amended Original Lease shall remain in full force and effect in accordance with their terms.

IN WITNESS WHEREOF, the Parties havecaused this Amendment No. 1 to be signed in their behalf by their duly authorized officers as of this _____ day of __________, 1985.

THE NAVAJO TRIBE OF INDIANS

By: ______________________________________

/S/ Peterson Zah, Chairman
Navajo Tribal Chairman

ARIZONA PUBLIC SERVICE COMPANY

By: ______________________________________

                                         /S/

                                Title:   President

ATTEST:

/S/ Suzanne W. D
Secretary Associate

- 33 -

EL PASO ELECTRIC COMPANY

By: ______________________________________

                                         /S/

                                Title:   Assistant Vice President

ATTEST:

/S/ Theta S. Fields
Secretary

PUBLIC SERVICE COMPANY OF NEW MEXICO

                                By:      /S/ J. L. Wilkins
                                         -----------------------------------

                                Title:   Senior Vice President, Power Supply

ATTEST:

/S/ D. E. Peckham
Secretary

SALT RIVER PROJECT AGRICULTURAL
IMPROVEMENT AND POWER DISTRICT

By: ______________________________________

                                         /S/

                                Title:   Vice President

ATTEST:


/S/ Don E. Smith
Asst. Secretary

- 34 -

SOUTHERN CALIFORNIA EDISON COMPANY

By: ______________________________________

Title: Vice President

ATTEST:


Secretary

TUCSON ELECTRIC POWER COMPANY

By: ______________________________________

                                          /S/

                                 Title:   Senior Vice President


ATTEST:


/S/ Jean E. Kettlewell
Secretary

APPROVED this    25    day of     April   , 1985.


                                  UNITED STATES DEPARTMENT OF THE
                                  INTERIOR

                                  By:      /S/ Wilson Barber
                                         ---------------------------------
                                               Secretary by
                                               Navajo Area Director,
                                               Mr. Wilson Barber, Pursuant
                                               to the Commissioner's
                                               Redelegation Order 10
                                               BIAM, Section 3.1.

- 35 -

STATE OF ARIZONA            )
                            ) SS
COUNTY OF APACHE            )

The foregoing instrument was acknowledged before me this 25 day of April, 1985, by PETERSON ZAH, Chairman of the Navajo Tribal Council of the Navajo Tribe of Indians, on behalf of the Navajo Tribe of Indians.

/S/ Linda A Scott
------------------------------------------
    Notary Public

My Commission Expires:

/S/ My Commission Expires Feb. 14, 1988


STATE OF ARIZONA            )
                            ) SS
COUNTY OF MARICOPA          )

The foregoing instrument was acknowledged before me this 18 day of

March,  1985,  by /S/  _________________________,  President  of ARIZONA  PUBLIC
SERVICE COMPANY, a corporation, on behalf of said corporation.

                                     /S/
                                     ---------------------------------------
                                     Notary Public


My Commission Expires:

Nov. 13, 1986

- 36 -

STATE OF TEXAS                 )
                               ) SS
COUNTY OF EL PASO              )

The foregoing instrument was acknowledged before me this 20th day of

March   , 1985, by /S/      Joseph E. Wasiak     ,      Asst. Vice President
of EL PASO ELECTRIC COMPANY, a corporation, on behalf of said corporation.

                                             /S/ Cecilia R. Jyea
                                             --------------------------------
                                             Notary Public

My Commission Expires:

/S/ 7-3-85


STATE OF NEW MEXICO             )
                                ) SS
COUNTY OF BERNALILLO            )

The foregoing instrument was acknowledged before me this 20th day of March 1985, by J. L. Wilkins, Senior Vice President, Power Supply of PUBLIC SERVICE COMPANY OF NEW MEXICO, on behalf of said corporation.

                                            /S/ Sherry Leeson
                                            ---------------------------------

                                            Notary Public


My Commission Expires:

July 1, 1988

- 37 -

STATE OF CALIFORNIA             )
                                ) SS
COUNTY OF LOS ANGELES           )

The foregoing instrument was acknowledged before me this 21st day of

March, 1985, by /S/ ____________________, Vice President, of SOUTHERN CALIFORNIA
EDISON COMPANY, a corporation, on behalf of said corporation.


                                            /S/ Ven
                                            -------------------------------
                                            Notary Public


My Commission Expires:

Aug. 19, 1987

STATE OF ARIZONA                )
                                ) SS
COUNTY OF MARICOPA              )

The foregoing instrument was acknowledged before me this 19th day of March, 1985, by Marcel J. Boulais & Don E. Smith, Vice President & Asst.
Secretary of SALT RIVER PROJECT AGRICULTURAL IMPROVEMENT AND POWER DISTRICT, a political subdivision of the State of Arizona, on behalf of said SALT RIVER PROJECT AGRICULTURAL IMPROVEMENT AND POWER DISTRICT.

                                            /S/ Ken Lynn M. Franszczak
                                            ------------------------------
                                            Notary Public

My Commission Expires:

Feb. 7, 1987

- 38 -

STATE OF ARIZONA       )
                       ) SS
COUNTY OF PIMA         )

The foregoing instrument was acknowledged before me this 19th day of March , 1985, H. A. Heim, Senior Vice President of TUCSON ELECTRIC POWER COMPANY, a corporation, on behalf of said corporation.

                                            /S/ Katharine Snell
                                            ---------------------------------
                                            Notary Public

My Commission Expires:

November 4, 1986

- 39 -

EXHIBIT NOS. 1 - 13 are maps describing Four Corners Generating Station Plant site and related area adjacent to the plant.

- 40 -

EXHIBIT NO. 15

March 8, 1985

The Honorable Peterson Zah
Chairman
The Navajo Nation
Window Rock, AZ 86513

Dear Chairman Zah:

Since 1962, when the Four Corners Generating Station became operational, Arizona Public Service Company ("APS") has been dedicated to the employment of Indians within the plant. We have made a concerted and consistent effort to adhere to and advance the concept of "Indian Preference," which can be demonstrated by the following statistics:

1977 1984

Total Number of Indian Employees 312 (49%) 696 (65.7%)

In addition, APS has made a significant contribution to the upward mobility of qualified Indians in numerous classifications, as evidenced by the following information:

                                       1977           1984
                                    ---------       --------

Maintenance Mechanics                 11 (41%)      66 (52%)
Journeyman Classification             20 (19%)     108 (45%)
Auxiliary Operators                   25 (61%)      50 (91%)
Control Operators                      6 (35%)      15 (63%)
First Line Supervisors                 3 (10%)      32 (36%)

APS is committed to the continued pursuit of preferential employment of Indians at the Four Corners Generating Station pursuant to the provisions of this Lette Agreement, subject to any limitations contained in applicable provisions of the Labor Agreement in effect between APS and the I.B.E.W. Local Union No. 387. Qualifications for employment and promotion shall be determined by APS. In all instances, qualifications for positions will be job-related and nondiscriminatory, and will be reviewed on an ongoing basis to ensure validity and relevance of such qualifications. A list of the current positions is attached as Appendix A.

In support of this commitment, APS proposes the following program to enhance the employment status of Indians:

- 41 -

The Honorable Peterson Zah
March 8, 1985

Page 2

1. Employment Preference

A. Subject to meeting its established minimum qualifications, APS shall give preference in hiring and promotion to Indians whose qualifications are equal to or better than those of non-Indian Candidates.

B. When hiring temporary student employees, preference will be given to Indians, where qualified.

2. Training

Training Programs shall be designed and implemented where cost effective to enable the Four Corners Generating Station to meet its manpower requirements. With respect to training courses which may be implemented at the Four Corners Generating Station in the future, preferential selection will be extended to Indian candidates.

A. Training courses APS has conducted at the Four Corners Generating Station in the past, including the following:

Auxiliary Operator             Power Plant Fundamentals
Basic Mechanics                Safety Training
Control Operator               Supervisory Skills
Lubeman                        Management Training
Mobile Equipment Training      Water Analyst
                               Welder

B. With respect to training programs, APS will encourage its Indian employees to take advantage of such opportunities to enhance their upward mobility potential.

3. Promotions, Transfers and Work Force Reduction

A. Performance Review: Preference shall be given to Indian employees with respect to reductions in force for performance review positions subject to job requirements, employee qualifications, and past work history. Should a transfer be desired by performance review employees and required by APS, preference shall be given to the best qualified Indian employee as provided in Paragraph 1 hereof, depending on the position into which the transfer is sought.

B. Bargaining Unit: With respect to bargaining unit positions involved in promotions, transfers, reductions in force and

- 43 -

The Honorable Peterson Zah
March 8, 1985

Page 3

recalls, seniority establishing by the Labor Agreement will be the deciding factor where qualifications and physical fitness are substantially equal. However, if not in conflict with such Labor Agreement, such seniority shall first be applied to the Indian applicants or candidates. If after APS has met its preference obligations and no Indians are available, then seniority may be applied among the non-Indian applicants or candidates.

4. Grievance Procedure:

A. Bargaining unit employees will utilize the Grievance Procedure agreed to between APS and I.B.E.W. Local Union No. 387.

B. Performance review employees will utilize the established APS Equity Procedure to resolve grievances.

C. APS shall make a good faith effort to negotiate with the I.B.E.W. to include a provision in the Labor Agreement requiring the inclusion of Navajo employees in the grievance procedure.

5. Hiring Notification, Recruiting and Advertising

A. When it is necessary for APS to hire outside applicants to fill job openings, APS shall utilize Navajo personnel in its recruitment process and shall provide notification to the Navajo Nation and other agencies as indicated below. Such notifications shall state that preference will be given to qualified American Indians as provided in Paragraph 1 hereof, depending on the position being filled:

(i) Director of the Office of Navajo Labor Relations ("ONLR") in Window Rock, Arizona,

(ii) BIA Employment Assistance Offices in Window Rock and Farmington,

(iii) Farmington Inter-Tribal Organization,

(iv) Denver National Indian Employment Resource Center, and

- 44 -

The Honorable Peterson Zah
March 8, 1985

Page 4

B. When advertising is required for an outside hire, the following newspapers will be utilized in addition to others as appropriate:

(i) Navajo Times, Window Rock, Arizona

(ii) Gallup Independent, Gallup, New Mexico

(iii) Farmington Daily Times, Farmington, New Mexico

(iv) Lake Powell Chronicle, Page, Arizona.

C. APS will recruit Indian candidates at Northern Arizona University, University of Arizona, Arizona State University, University of New Mexico, and New Mexico State University, in addition to other educational institutions as appropriate.

6. Reporting

The Four Corners Power Plant will report manpower and furnish a statistical breakdown by race of all new hires, promotions and transfers, on a quarterly basis to the ONLR.

7. Contractor/Hiring Preference

A. Contractors will be required to agree that Indian preference will apply to employment at the Four Corners Generating Station. Contractors will be instructed to notify the Union Hall that Indians, where qualified and available, are to be dispatched before non-Indians.

B. Contractors and APS shall not be responsible for dispatching of personnel by the Union Hall, but only for the proper notification of the Union Hall. Problems, if any, in dispatching, shall be addressed by the Navajo Nation to the Union Hall, rather than to contractors or APS. The parties shall use their best efforts to insure that job completion, productivity and/or costs will not be impacted by dispatching problems.

C. Contractors will be instructed by APS to notify the ONLR as soon as practical (and to provide copies of such notice to APS) of anticipated manpower requirements and qualifications needed before placing a call to the Union Hall.

- 45 -

The Honorable Peterson Zah
March 8, 1985

Page 5

D. Contractors will be required to report manpower monthly to ONLR (and provide copies of such reports to APS), indicating numbers of Indians and non-Indians personnel by job classification.

8. Contractor/Vendor Preference

APS shall give contracting preference to members of the Navajo Nation and Navajo firms, certified by the Commerce Department of the Navajo Nation, in all contract work to be performed on leased lands including but not limited to construction contracts, procurement and personal service contracts, provided that the requisite experience and competence to perform such contractual work and procure material and equipment of comparable quality and price in accordance with standard practices in the electric utility industry can be demonstrated. Subject to the foregoing, where two or more bids are received by APS for a given item of contractual work and where one of such bids is submitted by a member of the Navajo Nation or a certified Navajo Firm, such contract shall be awarded to such member of the Navajo Nation or Navajo firm, if their bids are equal to or less in price than the bids of non-members or uncertified firms and their qualifications are equal to or better than those of such non-members and firms. More specifically:

A. APS shall extend preference to Indian contractors/vendors and where they are qualified and/or supply a quality product and are evaluated equal to or better than non-Indian contractor/vendor, the Indian contractor/vendor will be selected.

B. All contractors/vendors must be qualified by APS before being placed on an approved bidders list. Qualification includes commercial and financial viability as well as product and/or service quality.

C. Potential contractors/vendors should be directed to call the Four Corners Power Plant for an appointment to apply for consideration as a qualified bidder. Appointments are normally scheduled Tuesday, Wednesday, and/or Thursday 8:30 a.m.

- 46 -

The Honorable Peterson Zah
March 8, 1985

Page 6

through 3:00 p.m. The following is a general list of products and services utilized at Four Corners:

Products:                        Services:

Boiler equipment                 Mobile demineralizer
Turbine and auxiliary equip.     Landscaping
Safety items                     Weed control
Sanitary supplies                Temporary personnel
Paper products                   Truck scale maintenance
Personal consumable items        Survey and monitoring
Office supplies                  Contract labor
Furniture                        Sandblasting
Auto parts                       Non-destructive testing
Chemicals                        Painting
Fuels                            Scrubber coating
Fire equipment                   Exterminating
Hardware                         Office equipment repair
Bottle water                     Coal belt repair
                                 Consulting work
                                 Fence repair/installation
                                 Janitorial service
                                 Ash haul
                                 Asphalting
                                 Tire repair
                                 Vacuum service
                                 Elevator-crane inspection

D. Goods and services shall be purchased on the basis of competitive bidding where practical. Invitations to bid will be issued to individuals and firms on the approved bidders list.

9. Community Programs

APS will actively support community programs as they relate to the Four Corners Generating Station and Career Days/educational programs sponsored by schools located on the Navajo Reservation. These programs will be supported with printed materials, speakers, and audiovisual material as appropriate.

- 47 -

The Honorable Peterson Zah
March 8, 1985

Page 7

10. Navajo Preference

In the event the Navajo Nation secures a judgement upholding APS' right to grant "Navajo" as distinguished from "Indian" preference in employment, APS agrees thereafter to grant Navajo preference in employment in accordance with this Letter Agreement.

11. Resolution of Disputes Between Parties

In the event of a claimed breached of this Letter Agreement or a dispute between the parties arising out of this Letter Agreement, at the request of either the Chairman of the Navajo Nation or the President of APS, each of the parties shall submit to a compulsory minitrial for the resolution of any such claim or dispute.

The purpose of the minitrial is to inform management representatives for the parties of the theories, strengths and weaknesses of the parties' respective positions so that the parties may amicably resolve the claim or dispute at issue.

A. Business representatives of each of the parties empowered to decide the issues shall attend the minitrial to be conducted for one business day within 60 days after written notice of the claim or dispute is delivered to the other party at a mutually convenient location. In addition, an individual mutually selected by counsel for the parties will attend as a "neutral advisor."

B. The fees and expenses of the neutral advisor shall be borne equally by the parties. Each of the parties shall otherwise pay its own costs.

C. The neutral advisor shall be provided with copies of this Letter Agreement. Neither of the parties nor anyone on its behalf shall unilaterally approach, contact or communicate with the neutral advisor after his or her selection.

D. Shortly after appointment of the neutral advisor, each of the parties shall in good faith attempt to agree to produce documents requested by the other party in as expeditious a manner as possible. The production of documents shall be subject to the successful negotiation by the parties of an acceptable arrangement regarding the protection of proprietary or other confidential information. In the event that after the minitrial the parties submit their dispute to litigation as provided in Subsection I below, the parties shall in good faith attempt to agree to the entry of an appropriate protective order with respect to the documents produced.

- 48 -

The Honorable Peterson Zah
March 8, 1985

Page 8

The neutral advisor will be required to be a party of any confidentiality agreement or protective order.

E. Shortly after appointment of the neutral advisor, mutually agreed upon source material will be jointly sent to the neutral advisor to assist him/her in familiarizing him/herself with the basic issues of the case. Seven days before the minitrial is to be held, the parties shall exchange all exhibits they plan to use at the minitrial. Shortly before the scheduled minitrial, if the neutral advisor so suggests and if the parties agree, the neutral advisor may confer jointly with counsel for the parties to resolve any outstanding procedural questions. If the neutral advisor wishes to consult with the parties' technical experts on substantive issues prior or after the meeting, he/she may outline the general areas of inquiry and, on agreement by the parties, the neutral advisor may submit written questions to the parties' technical experts.

F. Within three (3) days before the minitrial is to be held, the parties shall exchange and submit to the neutral advisor introductory statements which are not to be longer than ten 8-1/2" x 11" double-spaced pages.

G. The presentations at the minitrial shall be informal, the time for which presentations will be equally divided between the parties. Rules of evidence will not apply. While permitted to ask clarifying questions, the neutral advisor shall not preside like a judge or arbitrator, nor have the power to limit the scope or substance of the Parties' presentations. The presentations will not be transcribed or recorded, but either of the parties may take notes of the proceedings.

H. At the conclusion of the presentations and to the extent reasonable, the parties will make their business representatives available for discussions. If the parties are unable to resolve the disputes themselves based upon a good faith evaluation of the presentations, to assist the parties in further discussions, the neutral advisor will render his/her comments orally on the issues. Thereafter, the business representatives of the parties shall meet and be available for discussions at least once.

I. In the event that upon conclusion of the minitrial the parties are unable to amicably resolve their disputes, each party shall be free to litigate such disputes in the courts of the United States. Litigation shall be limited to the issues considered at the minitrialan shall be conducted to the extent possible on the same terms as the minitrial. The parties agree to waive any applicable statute of limitations for three years following the minitrial defense with respect to subsequent litigation of these disputes between the parties.

- 49 -

The Honorable Peterson Zah
March 8, 1985

Page 9

J. The advisory comments of the neutral advisor will be inadmissible for all purposes in this or any other dispute involving the parties.
12. Term

The program outlined herein will be in effect for a period of not less than four years. At any time following the anniversary of the fourth year, the terms of this Letter Agreement may be reopened by either Party, and upon reaching any new agreements, this Letter Agreement shall be amended without amending the Four Corners Plant Site Leases.

If you approve our program as outlined herein, please indicate by signing in the space provided below and by returning this Letter Agreement to the undersigned.

Sincerely,

                                         /S/ O. Mark De Michele
                                         ---------------------------

OMD:TEP/fp

Approved this _____ day of __________, 1985.

/S/ Peterson Zah, Chairman
The Navajo Nation

- 50 -

APPENDIX A

*Accounting Clerk                                 *Industrial Nurse
*Accounting Specialist                            *Insp./Planner Mtc.
*Analyst Admin.                                    Inst. Repairman Journeyman
*Analyst Contract 4-C                             *Instructor - Ops., Mtc.
 Appren. Electrician                               Insulator Refractoryman
 Appren. Instr. Repairman                         *Inventory Control Analyst
 Appren. Mach.                                    *Inventory Control Specialist
*Auditor                                            Janitor
 Auto Mechanic                                    *Labor Relations Analyst
 Aux. Oper. Scrubber 4-5                           Laborer
*Betterment Specialist                             Lubeman
 Building Equipmentman                             Machinist Journeyman
*Chemical Analyst                                 *Manager 4-C Adm. Services
*Chemical Engineer                                *Manager 4-C Emp. Relations
*Computer Technician                              *Manager 4-C Engineering
*Cost Analyst                                     *Manager 4-C Power Plant
*Data Entry Operator                              *Material Analyst
*Designer                                         *Materials Foreman
*Electrical Engineer                               Mech. Pwr. Plt. Mtc.
 Electrician Journeyman                           *Mechanical Engineer
*Employee Relations Analyst                        Oper. Aux.
*Eng. Elec. Test Sr. 4-C                           Oper. Aux. Scrubber
*Eng. Mech. Bettermt.                              Oper. Aux. Trn.
*Eng. Mech. Test                                   Oper. Baghouse
*Eng. Mtc.                                         Oper. Control
*Environmental Technician                          Oper. Control Trn.
*Facilities Foreman                                Oper Scrubber 4-C
*Facilities Supervisor                             Painter
*Food Service Coordinator                         *Personnel Clerk
*Foreman Mtc. 4-C                                 *Placement Specialist
*Foreman Mtc. 4-C Overhaul                        *Placement Supervisor
  Foreman Mtc. 4-C SO2                            *Planner Scheduler
*Foreman Shift 4-C 1-2-3                          *Planning Expeditor
*Foreman Shift 4-C 4-5                            *Receptionist
*Foreman Shift 4-C Scrubber                       *Record Clerk
 Fuel Handler                                     *Safety Analyst
 Fuel Handler Trn.                                *Secretary
 Fuel Specialist                                  *Security Supervisor
 Helper Pwer. Plt. Mtc.                           *Shift Supv. 4-C 1-2-3

*Industrial Engineer *Shift Supv. 4-C 4-5

A-1

APPENDIX A

*Shift Supv. Scrubber 4-C 4-5 *Supv. 4-C Mech. 1-2-3 *Spec. Chemical Con. 4-C *Supv. 4-C Oper. 1-2-3 Storekeeper *Supv. 4-C Oper. 4-5 *Summer Employee *Supv. 4-C Overhaul Mtc. *Supply Expeditor *Supv. 4-C Planning 1-2-3 *Supt. 4-C Elec. inst. Mtc. *Supv. 4-C Planning 4-5 *Supt. 4-C Mech. Mtc. *Supv. 4-C Planning SO2 *Supt. 4-C Mtc. *Supv. 4-C Scrubber 1-2-3 *Supt. 4-C Oper. *Supv. 4-C Scrubber 4-5 *Supt. 4-C Planning *Tech Computer Lead 4-C *Supv. 4-C Accounting *Training Supervisor *Supv. 4-C Betterment Eng. Truck Driver *Supv. 4-C Betterment Eng. Utility Equipment Operator *Supv. 4-C Chem. Measure *Utility Foreman *Supv. 4-C Materials Warehouseman *Supv. 4-C Mtc. E-I 1-2-3 *Water Analyst *Supv. 4-C Mtc. E-I 4-5 Welder Chrome Mold *Supv. 4-C Mtc. E-I SO2 Welder Combination *Supv. 4-C Mtc. Mech 4-5 *Word Processing Operator *Supv. 4-C Mtc. Mech SO2


*Performance review employee

A-2

EXHIBIT 28(a)


CERTAIN RIGHTS OF THE LESSOR UNDER THIS FACILITY LEASE HAVE BEEN ASSIGNED TO, AND ARE SUBJECT TO A SECURITY INTEREST IN FAVOR OF, CHEMICAL BANK, AS INDENTURE TRUSTEE UNDER A TRUST INDENTURE, MORTGAGE, SECURITY AGREEMENT AND ASSIGNMENT OF RENTS DATED AS OF DECEMBER 16, 1985. THIS FACILITY LEASE HAS BEEN EXECUTED IN SEVERAL COUNTERPARTS. SEE SECTION 22(e) OF THIS FACILITY LEASE FOR INFORMATION CONCERNING THE RIGHTS OF HOLDERS OF VARIOUS COUNTERPARTS HEREOF.

THIS COUNTERPART IS NOT THE ORIGINAL
COUNTERPART.


FACILITY LEASE

dated as of December 16, 1985

between

THE FIRST NATIONAL BANK OF BOSTON,

not in its individual capacity, but solely as Owner Trustee under a Trust Agreement, dated as of December 16, 1985, with Burnham Leasing Corporation,

Lessor

and

PUBLIC SERVICE COMPANY OF NEW MEXICO,

Lessee


Sale and Leaseback of an Undivided Interest in Palo Verde Nuclear Generating Station Unit 1 and Certain Common Facilities


6091.20.2898.47:1


                                TABLE OF CONTENTS
                                                                        Page
                                                                        ----


SECTION  1                 Definitions . . . . . . . . . .                1

SECTION  2                 Lease of Undivided
                           Interest; Term; Personal
                           Property. . . . . . . . . . . .                1

                a          Lease of Undivided
                           Interest. . . . . . . . . . . .                1

                b          Term. . . . . . . . . . . . . .                2

                c          Personal Property . . . . . . .                2

SECTION  3                 Rent; Adjustments to
                           Rent. . . . . . . . . . . . . .                2

                a          Basic Rent. . . . . . . . . . .                2

                b          Supplemental Rent . . . . . . .                3

                c          Form of Payment . . . . . . . .                4

                d          Adjustments to Rent . . . . . .                4

                e          Further Adjustments . . . . . .                5

                f          Computation of
                           Adjustments . . . . . . . . . .                5

                g          Sufficiency of Basic
                           Rent and Supplemental
                           Rent. . . . . . . . . . . . . .                6



6091.20.2898.47:1

-- i --

                          TABLE OF CONTENTS (Continued)
                                                                          Page
                                                                          ----


                h          Rent Differential . . . . . . .                 6

SECTION  4                 Net Lease . . . . . . . . . . .                 7

SECTION  5                 Return of the Undivided
                           Interest. . . . . . . . . . . .                 9

                a          Return of the Undivided
                           Interest. . . . . . . . . . . .                 9

                b          Disposition Services. . . . . .                11

SECTION  6                 Warranty of the Lessor. . . . .                11

                a          Quiet Enjoyment . . . . . . . .                11

                b          Disclaimer of Other
                           Warranties. . . . . . . . . . .                11

                c          Enforcement of Certain
                           Warranties. . . . . . . . . . .                12

SECTION  7                 Liens . . . . . . . . . . . . .                13

SECTION  8                 Operation and Mainten-
                           ance; Capital Improve-
                           ments . . . . . . . . . . . . .                13

                a          Operation and
                           Maintenance . . . . . . . . . .                13

                b          Inspection. . . . . . . . . . .                14


6091.20.2898.47:1

-- ii --

TABLE OF CONTENTS (Continued) Page

                c          Capital Improvements. . . . . .                  14

                d          Reports . . . . . . . . . . . .                  15

                e          Title to Capital
                           Improvements. . . . . . . . . .                  16

                f          Funding of the Cost of
                           Capital Improvements. . . . . .                  17

                g          Useful Life . . . . . . . . . .                  19

SECTION  9                 Event Of Loss; Deemed
                           Loss Event. . . . . . . . . . .                  19

                a          Damage or Loss. . . . . . . . .                  19

                b          Repair. . . . . . . . . . . . .                  19

                c          Payment of Casualty
                           Value . . . . . . . . . . . . .                  20

                d          Payment of Special
                           Casualty Value. . . . . . . . .                  21

                e          Requisition of Use. . . . . . .                  21

                f          Termination of
                           Obligation. . . . . . . . . . .                  22

                g          Application of Payments
                           of an Event of Loss . . . . . .                  22

6091.20.2898.47:1

-- iii --

TABLE OF CONTENTS (Continued)

Page

                h          Application of Payments
                           Not Relating to an Event
                           of Loss . . . . . . . . . . . .                 23

                i          Other Dispositions. . . . . . .                 23

                j          Assumption of Notes;
                           Creation of Lien on
                           Undivided Interest. . . . . . .                 23

SECTION 10                 Insurance . . . . . . . . . . .                 24

                a          Required Insurance. . . . . . .                 24

                b          Permitted Insurance . . . . . .                 25

SECTION 11                 Rights to Assign or
                           Sublease. . . . . . . . . . . .                 25

                a          Assignment or Sublease
                           by the Lessee . . . . . . . . .                 25

                b          Assignment by Lessor as
                           Security for Lessor's
                           Obligations . . . . . . . . . .                 25

SECTION 12                 Lease Renewal . . . . . . . . .                 26

SECTION 13                 Notices for Renewal or
                           Purchase; Purchase
                           Options . . . . . . . . . . . .                 26

6091.20.2898.47:1

-- iv --

TABLE OF CONTENTS (Continued) Page

                a          Notice; Determination of
                           Values; Appraisal
                           Procedure . . . . . . . . . . .                  26

                b          Purchase Option at
                           Expiration of the Lease
                           Term. . . . . . . . . . . . . .                  27

                c          Special Purchase Option . . . .                  27

                d          Purchase of the
                           Undivided Interest;
                           Payment, Etc. . . . . . . . . .                  27

SECTION 14                 Termination for
                           Obsolescence. . . . . . . . . .                  28

                a          Termination Notice. . . . . . .                  28

                b          Right of Lessor to
                           Retain Undivided
                           Interest upon
                           Termination . . . . . . . . . .                  28

                c          Events on the
                           Termination Date. . . . . . . .                  29

                d          Early Termination
                           Notice. . . . . . . . . . . . .                  30

                e          Events on the Early
                           Termination Date. . . . . . . .                  30

6091.20.2898.47:1

-- v --

                          TABLE OF CONTENTS (Continued)

                                                                          Page


SECTION 15                 Events of Default . . . . . . .                  31

SECTION 16                 Remedies. . . . . . . . . . . .                  35

                a          Remedies. . . . . . . . . . . .                  35

                b          No Release. . . . . . . . . . .                  40

                c          Remedies Cumulative . . . . . .                  40

                d          Exercise of Other Rights
                           or Remedies . . . . . . . . . .                  41

                e          Special Cure Right of
                           Lessee. . . . . . . . . . . . .                  41

SECTION 17                 Notices . . . . . . . . . . . .                  42

SECTION 18                 Successors and Assigns. . . . .                  42

SECTION 19                 Right to Perform for
                           Lessee. . . . . . . . . . . . .                  43

SECTION 20                 Additional Covenants. . . . . .                  43

SECTION 21                 Lease of Real Property
                           Interest. . . . . . . . . . . .                  44

SECTION 22                 Amendments and
                           Miscellaneous . . . . . . . . .                  44



6091.20.2898.47:1

-- vi --

TABLE OF CONTENTS (Continued) Page

                a          Amendments in Writing . . . . .                   44

                b          Survival. . . . . . . . . . . .                   44

                c          Severability of
                           Provisions. . . . . . . . . . .                   45

                d          True Lease. . . . . . . . . . .                   45

                e          Original Lease. . . . . . . . .                   45

                f          Governing Law . . . . . . . . .                   46

                g          Headings. . . . . . . . . . . .                   46

                h          Concerning the Owner
                           Trustee . . . . . . . . . . . .                   46

                i          Disclosure. . . . . . . . . . .                   47

                j          Counterpart Execution . . . . .                   47

APPENDIX A                 Definitions

SCHEDULE 1                 Owner Participant Information

SCHEDULE 2                 Basic Rent Percentages

SCHEDULE 3                 Casualty Values

SCHEDULE 4                 Special Casualty Values

SCHEDULE 5                 Termination Values

6091.20.2898.47:1

-- vii --

FACILITY LEASE

FACILITY LEASE, dated as of December 16, 1985, between THE FIRST NATIONAL BANK OF BOSTON, a national banking association, not in its individual capacity, but solely as Owner Trustee under a Trust Agreement, dated as of December 16, 1985, with Burnham Leasing Corporation (the Lessor), and PUBLIC SERVICE COMPANY OF NEW MEXICO, a New Mexico, corporation (the Lessee).

W I T N E S S E T H :

WHEREAS, the Lessor owns the Undivided Interest and the Real Property Interest;

WHEREAS, the Lessee desires to lease the Undivided Interest and the Real Property Interest from the Lessor on the terms and conditions set forth herein; and

WHEREAS, the Lessor is willing to lease the Undivided Interest and the Real Property Interest to the Lessee on the terms and conditions set forth herein;

NOW THEREFORE, in consideration of the premises and of other good and valuable consideration, receipt and sufficiency of which are hereby acknowledged, the parties hereto agree as follows:

SECTION 1. Definitions.

For purposes hereof, capitalized terms used herein shall have the meanings assigned to such terms in Appendix A and Schedule 1 hereto. References in this Facility Lease to sections, paragraphs and clauses are to sections, paragraphs and clauses in this Facility Lease unless otherwise indicated.

SECTION 2. Lease of Undivided Interest; Term; Personal Property.

(a) Lease of Undivided Interest. Upon the terms and subject to the conditions of this Facility Lease, the Lessor hereby agrees to lease to the Lessee, and the Lessee hereby agrees to lease from the Lessor, the Undivided Interest.

6091.20.2898.47:1

- 1 -

(b) Term. The term of this Facility Lease shall begin on the Closing Date and shall end on the last day of the Lease Term.

(c) Personal Property. It is the express intention of the Lessor and the Lessee that title to the Undivided Interest and every portion thereof is severed, and shall be and remain severed, from title to the real estate constituting the Real Property Interest and the PANGS Site. The Lessor and the Lessee intend that the Undivided Interest shall constitute personal property to the maximum extent permitted by Applicable Law.

SECTION 3. Rent; Adjustments to Rent.

(a) Basic Rent. The Lessee shall pay to the Lessor, as basic rent (herein referred to as Basic Rent) for the Undivided Interest, the following amounts:

(i) on January 15, 1986, an amount equal to the daily equivalent of Basic Rent (set forth in Schedule 1) payable pursuant to clause (ii) below, from and including December 31, 1985 to but excluding January 15, 1986 plus or minus the Rent Differential, if any, referred to in Section 3(h);

(ii) on July 15, 1986 and on each Basic Rent payment Date thereafter to and including January 15, 2015, an amount equal to the percentage of facility Cost set forth opposite such Basic Rent Payment Date on Schedule 2 plus or minus the Rent Differential, if any, referred to in Section 3(h); and

(iii) if the Lessee shall elect the Renewal Term, on July 15, 2015 and on each Basic Rent Payment Date thereafter during the Renewal Term, an amount equal to one-half of an amount determined by dividing the amount of all payments of Basic Rent payable with respect to the Basic Lease Term pursuant to clause (ii) of this Section 3(a) (taking into account any adjustments pursuant to Sections 3(d) and 3(e) and any increases and decreases pursuant to Section 3(h)), by 58.

If an interest payment on the Initial Series Note (and the Releveraging Note, if then outstanding) shall be due on a date other than a Basic Rent Payment Date, the Lessee shall pay additional Basic Rent on such date equal to such interest

6091.20.2898.47:1

- 2 -

payment and such payment of additional Basic Rent shall be credited against the Basic Rent due on the Basic Rent Payment Date next succeeding the date that such additional Basic Rent shall have been paid.

(b) Supplemental Rent. The Lessee shall pay the following amounts (herein referred to as Supplemental Rent):

(i) when due or, where no due date is specified, on demand, any amount (other than Basic Rent, Casualty Value, Termination Value and Special Casualty Value) which the Lessee assumes the obligation to pay or agrees to pay to the Lessor, the Owner Participant, the Indenture Trustee, the Collateral Trust Trustee or any Indemnitee under this Facility Lease, any other Transaction Document or the Collateral Trust Indenture and any amount which the Lessor is obligated to pay under
Section 6.9, 7.6 or 8.7 of the Indenture;

(ii) when due any amount payable hereunder as Casualty Value, Termination Value or Special Casualty Value, and any premium or prepayment penalty with respect to the Notes;

(iii) on demand and in any event on the Basic Rent Payment Date next succeeding the date such amounts shall be due and payable hereunder, to the extent permitted by Applicable Law, interest (computed on the same basis as interest on the Notes is computed) at a rate per annum equal to (A) the Overdue Interest Rate, on that portion of the payment of Basic Rent or Supplemental Rent distributable pursuant to clause "first" of Section 5.1 or clause "second" of Section 5.3 of the Indenture (determined prior to the computation of interest on overdue payments referred to in such clauses), and (B) the Penalty Rate, on the balance of any such payment of Basic Rent or Supplemental Rent (including, in the case of both clause (i) and clause (ii) above, but without limitation, to the extent permitted by Applicable Law, interest payable pursuant to this clause (iii)) not paid when due (without regard to any period of grace) for any period for which the same shall be overdue.

6091.20.2898.47:1

- 3 -

The Lessor shall have all rights, powers and remedies provided for in this Facility Lease, at law, in equity orotherwise, in the case of non-payment of Basic Rent or Supplemental Rent.

(c) Form of Payment. Subject to Section 11(b), each payment of Rent under this Facility Lease shall be made in immediately available funds no later than 11:00 a.m., local time at the place of receipt, on the date each such payment shall be due and payable hereunder and shall be paid either (A) in the case of payments other than Expected Payments, to the Lessor at its address determined in accordance with Section 17, or at such other address as the Lessor may direct by notice in writing to the Lessee, or (B) in the case of Excepted Payments, to such Person as shall be entitled to receive such payment at such address as such Person may direct by notice in writing to the Lessee. If the date on which any payment of Rent is due hereunder shall not be a Business Day, the payment otherwise due thereon shall be due and payable on the preceding Business Day, with the same force and effect as if paid on the normal date provided in this Facility Lease.

(d) Adjustments to Rent. Basic Rent and the schedules of Casualty Values, Termination Values and Special Casualty Values attached hereto shall be adjusted (upward or downward) to preserve Net Economic Return if there is any change in the Code or successor legislation enacted by the Ninety-ninth Congress or if there is adopted, promulgated, issued or published, prior to January 15, 1997, proposed, temporary or final regulations resulting therefrom (regardless of the effective date of such regulations) herein referred to as a Change in Tax Law). Adjustments under this paragraph (d) shall be (1) made not more than once a year and (2) limited in the aggregate to the extent, if any, necessary such that aggregate amount of Basic Rent theretofore and thereafter payable throughout the Basic Lease Term (computed for such purpose only without regard to any adjustments theretofore made pursuant to Section 3(e) or 3(h) shall not be more than 11% upward and 10% downward from the aggregate amount of Basic Rent payable throughout the Basic Lease Term (computed as aforesaid) prior to any adjustment theretofore made pursuant to this Section 3(d); provided, however, that no downward adjustment shall be made hereunder unless and until the aggregate amount of all such downward adjustments shall exceed 1% and then only to the extent such aggregate exceeds 1% (resulting in a maximum downward adjustment of 10%). The foregoing 11% maximum, 10% minimum and 1% "deadband" limitations were determined on the basis of an assumed interest rate on the Notes set forth in Schedule 1 hereunto and are subject to adjustment in

6091.20.2898.47:1

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connection with any refunding of the Initial Series Note to provide the same protection to the Owner Participant and the Lessee as provided in the original calculations thereof by the Owner Participant.

The provisions of this Section 3(d) to the contrary notwithstanding, if any Change in Tax Law is, or becomes, applicable to the transaction contemplated by this Facility Lease in consequence of the transfer of the Owner Participant's beneficial interest in the Trust (whether or not permitted by Section 15 of the Participation Agreement) or if such Change in Tax Law would not have been applicable to such transaction had no such transfer occurred, then no adjustment shall be, or be required to be, made pursuant to this paragraph (d); provided, however, that this sentence shall not apply to the initial transfer of the Owner Participants's beneficial interest to one of its Affiliates.

(e) Further Adjustments. Basic Rent and the schedules of Casualty Values, Special Casualty Values and Termination Values attached hereto shall be adjusted (upward or downward) to preserve Net Economic Return if there is (i) issuance of the Releveraging Note or the Fixed Rate Note, (ii) any Supplemental Financing, (iii) the payment of Transaction Expenses in an amount which is other than 1.1% of the Purchase Price or (iv) any change in the pricing assumptions set forth in Schedule 2 to the Participation Agreement.

(f) Computation of Adjustments. Upon the occurrence of an event requiring an adjustment to Basic Rent payable pursuant to clause (ii) of
Section 3(a), and the schedules of Casualty Values, Special Casualty Values and Termination Values attached hereto, pursuant to paragraph (d) or (e) of this
Section 3, the Owner Participant shall make the necessary computations and furnish to the Lessee, the Loan Participant, the Lessor and the Indenture Trustee the revised amounts and percentages, which amounts and percentages shall be implemented upon delivery thereof and effective as of the date of occurrence of the event requiring such adjustment (taking into account any payment of Basic Rent already made) and shall remain effective until changed in consequence of any verification procedure set forth below. Such revised amounts and percentages shall be subject to verification (at the Lessee's request) by the Owner Participant's nationally recognized independent public accountants, in which case such accountants shall either (i) confirm to the Lessee in writing that such revised amounts were computed on a basis consistent with the original

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calculations, or (ii) compute and provide to the Lessee, the Lessor, the Owner Participant, the Loan Participant and the Indenture Trustee revised amounts and percentages which are on such a basis. The revised amounts and percentages, as so confirmed or computed if applicable, shall be conclusive and binding upon the Lessee, the Lessor, the Owner Participant, the Loan Participant and the Indenture Trustee. The cost of any such verification shall be borne by the Lessee unless such accountants shall require an adjustment to the revised amounts and percentages originally provided by the Owner Participant which greater than 10% of the adjustment so provided, in which case such cost shall be divided and paid by the Lessee and the Owner Participant in equal amounts. Each adjustment pursuant to paragraph (d) or (e) of this Section 3 may, but need not, be evidenced by the execution and delivery of a supplement to this Facility Lease in form and substance satisfactory to the Lessee and the Owner Participant, but shall be effective as provided herein without regard to the date on which such implement to this Facility Lease is so executed and delivered. Any adjustment referred to in this Section 3 shall satisfy the provisions of Revenue Procedure 75-21, Revenue Procedure 75-28 and any other applicable statute, regulation, revenue procedure, revenue ruling or technical information release relating to the subject matter of Revenue Procedure 75-21 or Revenue Procedure 75-28, but, in the case of any upward adjustment, shall be no less than the adjustment otherwise required pursuant to this Section 3.

(g) Sufficiency of Basic Rent and Supplemental Rent. Notwithstanding any other provision of this Facility Lease, any other Transaction Document or any Financing Document, (i) the amount of Basic Rent payable on each Basic Rent Payment Date shall be at least equal to the aggregate amount of principal, premium, if any, and accrued interest payable on al Notes then Outstanding and (ii) each payment of Casualty Value, Special Casualty Value and Termination Value shall in no event be less (when added to all other amounts required to be paid by the Lessee under this Facility Lease in respect of any Event of Loss or Deemed Loss Event or termination of this Facility Lease) than an amount sufficient, as of the date of payment, to pay in full the principal of, and premium, if any, and interest on all Notes Outstanding on and as of such date of payment (taking into account any assumption of the Notes by the Lessee).

(h) Rent Differential. So long as the Initial Series Note shall be outstanding, each installment of Basic Rent shall be increased or decreased, as the case may be, by the Rent Differential. For purposes hereof,

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Rent Differential shall mean, as of any Basic Rent Payment Date, the difference between (i) the aggregate amount of interest due and payable on each Basic Rent Payment Date on the Initial Series Note (and the Releveraging Note, if then outstanding), and (ii) the aggregate amount of interest that would have been due and payable on such Basic Rent Payment Date on such Note or Notes if such Note or Notes had at all times during the relevant period borne interest at a rate equal to 9.5% per annum (computed on the basis of a 360-day year of twelve 30-day months). If, as of any Basic Rent Payment Date, (A) the amount determined in accordance with clause (i) of the immediately preceding sentence shall be greater than the amount determined in accordance with clause (ii) of such sentence, the amount of Basic Rent due on such Basic Rent Payment Date shall be increased by the Rent Differential, and (B) the amount determined in accordance with such clause (ii) shall exceed the amount determined in accordance with such clause (i), the amount of Basic Rent due on such Basic Rent Payment Date shall be decreased by the Rent Differential.

SECTION 4. Net Lease.

This Facility Lease (as originally executed and as modified, supplemented and amended from time to time) is a net lease and the Lessee hereby acknowledges and agrees that the Lessee's obligation to pay all Rent hereunder, and the rights of the Lessor in and to such Rent, shall be absolute, unconditional and irrevocable and shall not be affected by any circumstances of any character, including, without limitation, (i) any set-off, abatement, counterclaim, suspension, recoupment, reduction, defense or other right or claim which the Lessee may have against the Lessor, the Owner Participant, the Indenture Trustee, the Collateral Trust Trustee, the Loan Participant, the Operating Agent, any ANPP Participant, any vendor or manufacturer of any equipment or assets included in the Undivided Interest, Unit 1, any Capital Improvement, the Real Property Interest, the PANGS Site, PANGS, or any part of any thereof, or any other Person for any reason whatsoever, (ii) any defect in or failure of the title merchantability, condition, design, compliance with specifications, operation or fitness for use of all or any part of the Undivided Interest, Unit 1, any Capital Improvement, the Real Property Interest, the PANGS Site or PANGS, (iii) any damage to, or removal, abandonment, shutdown, salvage, scrapping, requisition, taking, loss, theft or destruction of all or any part of the Undivided Interest, Unit 1, any Capital Improvement, the Real Property

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Interest, the PANGS Site or PANGS, or any interference, interruption or cessation in the use or possession thereof or of the Undivided Interest by the Lessee or by any other Person (including, but without limitation, the Operating Agent or any other ANPP Participant) for any reason whatsoever or of whatever duration, (iv) any restriction, prevention or curtailment of or interference with any use of all or any part of the Undivided Interest, Unit 1, any Capital Improvement, the Real Property Interest, the PANGS Site or PANGS, (v) any insolvency, bankruptcy, reorganization or similar proceeding by or against the Lessee, the Lessor, the Owner Participant, the Indenture Trustee, the Collateral Trust Trustee, the Loan Participant, the Operating Agent, any other ANPP Participant or any other Person, (vi) the invalidity, illegality or unenforceabilty of this Facility Lease, any other Transaction Document, any Financing Document, the ANPP Participation Agreement or any other instrument referred to herein or therein or any other infirmity herein or therein or any lack of right, power or authority of the Lessor, the Lessee, the Owner Participant, the Indenture Trustee, the Collateral Trust Trustee, the Loan Participant or any other Person to enter into this Facility Lease, any other Transaction Document or any Financing Document, or any doctrine of force majeure, impossibility, frustration, failure of consideration, or any similar legal or equitable doctrine that the Lessee's obligation to pay Rent is excused because the Lessee has not received or will not receive the benefit for which the Lessee bargained, it being the intent of the Lessee to assume all risks from all causes whatsoever that the Lessee does not receive such benefit, (vii) the breach or failure of any warranty or representation made in this Facility Lease or any other Transaction Document or any Financing Document by the Lessor, the Owner Participant, the Indenture Trustee, the Collateral Trust Trustee, the Loan Participant or any other Person, (viii) any amendment or other change of, or any assignment of rights under, this Facility Lease, any other Transaction Document, any Financing Document or any ANPP Project Agreement, or any waiver, action or inaction under or in respect of this Facility Lease, any other Transaction Document, any Financing Document or any ANPP Project Agreement, or any exercise or non-exercise of any right or remedy under this Facility Lease, any other Transaction Document, any Financing Document or any ANPP Project Agreement, including, without limitation, the exercise of any foreclosure or other remedy under the Indenture, the Collateral Trust Indenture or this Facility Lease, or the sale of Unit 1, any Capital Improvement, the Undivided Interest, the Real Property Interest, the PANGS Site or PANGS, or any part thereof of any interest

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therein, or (ix) any other circumstance or happening whatsoever whether or not similar to any of the foregoing. The Lessee acknowledges that by conveying the leasehold estate created by this Facility Lease to the Lessee and by putting the Lessee in possession of the Undivided Interest and the Real Property Interest, the Lessor has performed all of the Lessor's obligations under and in respect of this Facility Lease, except the covenant that the Lessor and Persons acting for the Lessor will not interfere with the Lessee's quiet enjoyment of the Undivided Interest and the Real Property Interest. The Lessee hereby waives, to the extent permitted by Applicable Law, any and all rights which it may now have or which at any time hereafter may be conferred upon it, by statute or otherwise, to terminate, cancel, quit or surrender this Facility Lease or to effect or claim any diminution or reduction of Rent payable by the Lessee hereunder, including without limitation the provisions of Arizona Revised Statutes Section 33-343, except in accordance with the express terms hereof. If for any reason whatsoever this Facility Lease shall be terminate in whole or in part by operation of law or otherwise, except as specifically provided herein, the Lessee nonetheless agrees to pay to the Lessor or other Person entitled thereto an amount equal to each installment of Basic Rent and all Supplemental Rent at the time such payment would have become due and payable in accordance with the terms hereof had this Facility Lease not been terminated in whole or in part. Each payment of Rent made by the Lessee hereunder shall be final and the Lessee shall not seek or have any right to recover all or any part of such payment from the Lessor or any other Person for any reason whatsoever. All covenants, agreements and undertakings of the Lessee herein shall be performed at its cost, expense and risk unless expressly otherwise stated. Nothing in this Section 4 shall be construed as a guaranty by the Lessee of any residual value in the Undivided Interest or as a guaranty of the Notes. Any provisions of Section 7(b) (2) or 8(c) of the Participation Agreement to the contrary notwithstanding, if the Lessee shall fail to make any payment of Rent to any Person when and as due (taking into account applicable grace periods), such Person shall have the right at all times, to the exclusion of the ANPP Participants, to demand, collect, sue for, enforce obligations relating to and otherwise obtain all amounts due in respect of such Rent.

SECTION 5. Return of the Undivided Interest.

(a) Return of the Undivided Interest. On the Lease Termination Date, the Lessee will surrender possession of the Undivided Interest and the Real

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Real Property Interest to the Lessor. At the time of such return the Lessee shall pay or have paid all amounts due and payable, or to become due and payable, by it as an ANPP Participant under each and every ANPP Project Agreement allocable or chargeable (whether or not payable during or after the Lease Term) to the Undivided Interest or the Real Property Interest in respect of any period or periods ending on or prior to the Lease Termination Date (including, but without limitation, all amounts payable with respect to any and all discretionary Capital Improvements to Unit 1 or the PANGS Site approved or authorized (without the concurrence of the Owner Participant) within the 3-year period preceding the end of the Lease Term, whether or not implementation thereof has been completed on or prior to the Lease Termination Date), and the Undivided Interest shall be free and clear of all Liens (other than Permitted Liens described in clauses (i), (v) (other than those arising by, through or under the Lessee alone), (vi), (vii) (other than as aforesaid), (viii) (other than as aforesaid), (ix) and (x) of the definition of such term) and in the condition and state of repair by Section 8. The Lessor shall not abandon the Undivided the Undivided Interest. In the event that on or prior to the Lease Termination Date there shall have occurred a default by any ANPP Participant (other than PNM) under the ANPP Participation Agreement and such default shall not have been cured by the defaulting ANPP Participant, then (i) the Lessee agrees to indemnify and hold the Lessor (and each successor, assign and transferee thereof) harmless against and all obligations under the ANPP Participation Agreement with respect to contributions or payments required to be made thereby as a result of such default and (ii) the Lessor (and each successor, assign and transferee thereof) agrees to reimburse the Lessee for all amounts paid by the Lessee pursuant to the foregoing clause (i) to the extent, but only to the extent, that the Lessor (or such successor, assign or transferee) shall have actually received proceeds from the sale of the Generation Entitlement Share of the defaulting ANPP Participant as a result of the payment made by the Lessee pursuant to the foregoing clause (i), and, to the extent the Lessor (or such successor, assign or transferee) shall have received such proceeds, the amount to be reimbursed to the Lessee pursuant to this clause
(ii) shall include interest at the Prime Rate from the date of any payment by the Lessee pursuant to the foregoing clause (i) through the date of reimbursement of such amount pursuant to this clause (ii).

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(b) Disposition Services. The Lessee agrees that if it does not exercise its option to renew or purchase as provided in Sections 12 and 13, respectively, then during the last thirty-six months of the Lease Term, the Lessee will fully cooperate with the Lessor in connection with the Lessor's efforts to lease or dispose of the Undivided Interest including using the Lessee's reasonable efforts to lease or dispose of the Undivided Interest. The Lessor agrees to reimburse the Lessee for reasonable out-of-pocket costs and expenses of the Lessee incurred at the request of the Lessor or the Owner Participant in connection with such cooperation and such efforts.

SECTION 6. Warranty of the Lessor.

(a) Quiet Enjoyment. The Lessor warrants that until the Lease Termination Date, if the Lessee is in compliance with each and every term and provision of this Facility Lease and each other Transaction Document to be compiled with by the Lessee, the Lessee's use and possession of Unit 1, including the Undivided Interest, shall not be interrupted by the Lessor or any Person claiming by, through or under the Lessor, and their respective successors and assigns.

(b) Disclaimer of Other Warranties. The warranty set forth in
Section 6(a) is in the lieu of all other warranties of the Lessor or the Owner Participant, whether written, oral or implied, with respect to this Facility Lease, Unit 1, any Capital Improvement, the Undivided Interest, PANGS, the Real Property Interest or the PANGS Site. As among the Owner Participant, the Loan Participant, the Indenture Trustee, the Collateral Trust Trustee, the Lessor and the Lessee, execution by the Lessee of this Facility Lease shall be conclusive proof of the compliance of Unit 1 (including any Capital Improvement), the Undivided Interest and the Real Property Interest with all requirements of this Facility Lease, and the Lessee acknowledges and agrees that (i) NEITHER THE LESSOR NOR THE OWNER PARTICIPANT IS A MANUFACTURER OR A DEALER IN PROPERTY OF SUCH KIND AND (ii) THE LESSOR LEASES AND THE LESSEE TAKES THE UNDIVIDED INTEREST AND THE REAL PROPERTY INTEREST, AND SHALL TAKE EACH CAPITAL IMPROVEMENT, AND ANY PART THEREOF, AS IS AND WHERE IS, and neither the Lessor nor the Owner Participant shall be deemed to have made, and THE LESSOR AND THE OWNER PARTICIPANT EACH HEREBY DISCLAIMS, ANY OTHER REPRESENTATION OR WARRANTY, EITHER EXPRESS OR IMPLIED, AS TO ANY MATTER WHATSOEVER, INCLUDING, WITHOUT LIMITATION, THE DESIGN OR CONDITION OF UNIT 1, ANY CAPITAL IMPROVEMENT, THE UNDIVIDED

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INTEREST, THE REAL PROPERTY INTEREST, THE PANGS SITE OR PANGS, OR ANY PART THEREOF, THE MERCHANTABILITY THEREOF OR THE FITNESS THEREOF FOR ANY PARTICULAR PURPOSE, TITLE TO UNIT 1, ANY CAPITAL IMPROVEMENT, THE UNDIVIDED INTEREST, THE REAL PROPERTY INTEREST, THE PANGS SITE OR PANGS, OR ANY PART THEREOF, THE QUALITY OF THE MATERIAL OR WORKMANSHIP THEREOF OR CONFORMITY THEREOF TO SPECIFICATIONS, FREEDOM FROM PATENT OR TRADEMARK INFRINGEMENT OR THE ABSENCE OF ANY LATENT OR OTHER DEFECTS, WHETHER OR NOT DISCOVERABLE, NOR SHALL THE LESSOR OR THE OWNER PARTICIPANT BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL DAMAGES (INCLUDING LIABILITY IN TORT, STRICT OR OTHERWISE), it being agreed that all such risks, as among the Owner Participant, the Loan Participant, the Collateral Trust Trustee, the Indenture Trustee, the Lessor and the Lessee, are to be borne by the Lessee. The provisions of this Section 6(b) have been negotiated, and, except to the extent otherwise expressly provided in Section 6(a), the foregoing provisions are intended to be a complete exclusion and negation of any representations or warranties by the Lessor, the Owner Participant, the Loan Participant, the Collateral Trust Trustee or the Indenture Trustee, express or implied, with respect to Unit 1 (including any Capital Improvement), the Undivided Interest, PANGS, the Real Property Interest or the PANGS Site that may arise pursuant to any law now or hereafter in effect, or otherwise.

(c) Enforcement of Certain Warranties. The Lessor authorizes the Lessee (directly or through agents, including the Operating Agent), at the Lessee's expense, to assert for the Lessor's account, during the Lease Term, all of the Lessor's rights (if any) under any applicable warranty and any other claims (under this Facility Lease or any Purchase Document) that the Lessee or the Lessor may have against any vendor or manufacturer with respect to Unit 1 (including any Capital Improvement) or the Undivided Interest, and the Lessor agrees to cooperate, at the Lessee's expense, with the Lessee and the Operating Agent in asserting such rights. Any amount receivable (without regard to any right of setoff or other similar right of any Person against the Lessee) by the Lessee as payment under any such warranty or other claim against any vendor or manufacturer (or, if such warranty or claim relates to the Undivided Interest and the Retained Assets, the portion of such received amount appropriately allocable to the Undivided Interest) shall be applied in accordance with Sections 9(g), (h) and (i).

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SECTION 7. Liens.

The Lessee will not directly or indirectly create, incur, assume or permit to exist any Lien on or with respect to the Undivided Interest, the Real Property Interest, the Lessor's title thereto or any interest of the Lessor or Lessee therein (and the Lessee will promptly, at its own expense, take such action as may be necessary duly to discharge any such Lien), except Permitted Liens.

SECTION 8. Operation and Maintenance; Capital Improvements.

(a) Operation and Maintenance. The Lessee agrees that it will exercise its rights, powers, elections and options as an ANPP Participant under the ANPP Project Agreements to cause the Operating Agent to (A) maintain Unit 1 in such condition that Unit 1 will have the capacity and functional ability to perform, on a continuing basis (ordinary wear and tear excepted), in normal commercial operation, the functions and substantially at the ratings for which it was designed, (B) operate, service, maintain and repair Unit 1 and replace all necessary or useful parts and components thereof so that the condition and operating efficiency will be maintained and preserved, ordinary wear and tear excepted, in all material respects in accordance with (1) prudent utility practice for items of similar size and nature, (2) such operating standards as shall be required to take advantage of an enforce all available warranties and
(3) the terms and conditions if all insurance policies maintained in effect at any time with respect thereto, (C) use, possess, operate and maintain Unit 1 in compliance with all material applicable Governmental Actions (including the License) affecting PANGS or Unit 1 or the use, possession, operation and maintenance thereof and (D) otherwise act in accordance with the standards set forth in the ANPP Participation Agreement. The Lessee will comply with all its obligations under Applicable Law affecting Unit 1, the Undivided Interest, PANGS, the Real Property Interest and the PANGS Site, and the use, operation and maintenance thereof. The Lessee agrees to (i) exercise its rights under the ANPP Participation Agreement so that there will always be an Operating Agent under the ANPP Participation Agreement and (ii) maintain in full force and effect a license from the NRC adequate to possess the Undivided Interest and the Real Property Interest under the circumstances contemplated by the ANPP Participation Agreement. The Lessee will keep and maintain proper books and records (i)

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relating to all Operating Funds (as defined in the ANPP Participation Agreement) provided by it to the Operating Agent under the ANPP Participation Agreement and
(ii) upon receipt of the requisite information from the Operating Agent, relating to the application of such Operating Funds to the operation and maintenance of Unit 1 and the acquisition, construction and installation of Capital Improvements, all in accordance with the Uniform System of Accounts. The Lessor shall not be obliged in any way to maintain, alter, repair, rebuild or replace Unit 1, any Capital Improvement, the Undivided Interest or the Real Property Interest, or any part thereof, or, except as provided in Section 8(f), to pay the cost of alteration, rebuilding, replacement, repair or maintenance of Unit 1, any Capital Improvement, the Undivided Interest or the Real Property Interest, or any part thereof, and the Lessee expressly waives the right to perform any such action at the expense of the Lessor pursuant to any law at any time in effect.

(b) Inspection. The Lessor, the Owner Participant, the Indenture Trustee and the Collateral Trust Trustee shall have the right to inspect PANGS (subject, in each event, to the ANPP Participation Agreement, Applicable Law, applicable confidentiality undertakings and procedures established by the Operating Agent) at their expense. The Lessor and the Owner Participant shall have the right to inspect, at their expense, the books and records of the Lessee relating to PANGS, and make copies of and extracts therefrom (subject as aforesaid) and may, at their expense, discuss the Lessee's affairs, finances and accounts with its executive officers and its independent public accountants (and by this provision, the Lessee authorizes such accountants, in the presence of the Lessee, to discuss with the Lessor and the Owner Participant and their respective authorized representatives the affairs, finances and accounts of the Lessee), all at such times and as often as may be reasonably requested. None of the Lessor, the Owner Participant, the Indenture Trustee and the Collateral Trust Trustee shall have any duty whatsoever to make any inspection or inquiry referred to in this Section 8(b) and shall not incur any liability or obligation by reason of not making any such inspection or inquiry.

(c) Capital Improvements. If and to the extent required by the ANPP Participation Agreement, the Lessee shall, at its sole expense, promptly participate in the making of any Capital Improvement to Unit 1. The Undivided Interest Percentage of the net proceeds of any sale or other disposition of property removed from Unit 1 receivable (without regard to any right of setoff

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or other similar right of any Person against the Lessee) by or credited to the account of the Lessee in accordance with the ANPP Participation Agreement and any insurance proceeds receivable (without regard to any right of setoff or other similar right of any Person against the Lessee) for the account of the Lessor or the Lessee in respect of the loss or destruction of, or damage or casualty to, any such property shall be applied as provided in Section 9(g), (h) or (i), as the case may be. An undivided interest equal to the Undivided Interest Percentage in property at any time removed from Unit 1 shall remain the property of the Lessor, no matter where located, until such time as a Capital Investment constituting a replacement of such property shall have been installed in Unit 1 or such removed property has been disposed of by the Operating Agent in accordance with the ANPP Participation Agreement. Simultaneously with such disposition by the Operating Agent, title to the Lessor's undivided interest in the removed property shall vest in the Person designated by the Operating Agent, free and clear of any and all claims or rights of the Lessor. Unless subparagraph (3) of Section 8(e) shall be applicable, upon the incorporation of a Capital Improvement in Unit 1, without further act, (i) title to an undivided interest equal to the Undivided Interest Percentage in such Capital Improvement shall vest in the Lessor and (ii) such undivided interest in such Capital Improvement shall become subject to this Facility Lease and be deemed to be part of the Undivided Interest for all purposes hereof to the same extent that the Lessor had an undivided interest in the property originally incorporated or installed in Unit 1. The Lessee warrants and agrees that the Lessor's interest in all Capital Improvements shall be free and clear of all Liens, except Permitted Liens other than the type specified in clauses (ii), (iii) and (xii) of the definition thereof.

(d) Reports. To the extent permissible, the Lessee shall prepare and file in timely fashion, or, where the Lessor shall be required to file, the Lessee shall prepare and deliver to the Lessor within a reasonable time prior to the date for filing, any reports with respect to Unit 1, the Undivided Interest or the Real Property Interest or the condition or operation thereof that shall be required to be filed with any governmental or regulatory authority. On or before March 1 of each year and on the Lease Termination Date, the Lessee shall furnish the Lessor and the Owner Participant with a report stating the total cost of all Capital Improvements and describing separately and in reasonable detail each Capital Improvement (or related group of Capital

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Improvements) made during the period from the date hereof to December 31, 1986 in the case of the first such report or during the period from the end of the period covered by the last previous report to the December 31 prior to such report in the case of subsequent reports. On or before March 1 in each year (commencing March 1, 1986) and at such other times as the Lessor or the Owner Participant shall reasonably request in writing (which request shall provide a reasonable period for response), the Lessee will report in writing to the Lessor with respect to (i) the most recent annual capital expenditure budget submitted by the Operating Agent to the Lessee in accordance with the ANPP Participation Agreement and (ii) the then plans (if any) which the Lessee may have for the financing of the same under Section 8(f).

(e) Title to Capital Improvements. Title to an undivided interest, equal to the Undivided Interest Percentage, in each Capital Improvement to Unit 1 shall vest as follows:

(1) in the case of each Nonseverable Capital Improvement, whether or not the Lessor shall have financed or provided financing (in whole or in part) for such undivided interest in such Capital Improvement by an Additional Equity Investment or a Supplemental Financing, or both, effective on the date such Capital Improvement shall have been incorporated or installed in Unit 1, the Lessor shall, without further act, acquire title to such undivided interest in such Capital Improvement;

(2) in the case of each Severable Capital Improvement, if the Lessor shall have financed (by an Additional Equity Investment or a Supplemental Financing, or both) the Undivided Interest Percentage of the cost of such Capital Improvement, the Lessor shall, without further act, acquire title to such undivided interest in such Capital Improvement; and

(3) in the case of each Severable Capital Improvement, if the Lessor shall not have financed (by either an Additional Equity Investment or a Supplemental Financing, or both) the Undivided Interest Percentage of the cost of such Capital Improvement, the Lessee shall retain title to such undivided interest.

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Immediately upon title to such undivided interest in any Capital Improvement vesting in the Lessor pursuant to sub-paragraph (1) or sub-paragraph (2) of this Section 8(e), such undivided interest in such Capital Improvement shall, without further act, become subject to this Facility Lease and be deemed part of the Undivided Interest and Unit 1 and for all purposes hereof.

(f) Funding of the Cost of Capital Improvements. Before placing in service any Capital Improvement to Unit 1 the cost of which exceeds $100,000,000 in respect of the interests of all ANPP Participants, the Lessee shall give the Lessor and the Owner Participant reasonable advance notice thereof. The Owner Participant shall have the option, in its sole discretion, of financing through the Lessor the cost of any such Capital Improvement, or any other Capital Improvement presented to the Owner Participation for financing, including or not including the making of an investment by the Owner Participant (an Additional Equity Investment) and the issuance of one or more Additional Notes, all on terms acceptable to the Lessee and the Owner Participant. If the Owner Participant does not finance, or arrange the financing of, the cost of such Capital Improvement, the Lessee may cause the Lessor to issue, if and to the extent permitted by the Indenture, to one or more Persons (other than any Person affiliated with the Lessee within the meaning of Section 318 of the Code) one or more Additional Notes and to use the proceeds thereof to pay the cost of such Capital Improvement, subject to satisfaction of the following conditions:

(i) there shall be no more than one Supplemental Financing in any calendar year;

(ii) the sum of the Supplemental Financing Amounts in any calendar year shall equal or exceed the Undivided Interest Percentage of $5,000,000;

(iii) the Lessee may include in any request for a Supplemental Financing only Capital Improvements not previously financed in any Supplemental Financing and which have been installed or affixed no earlier than three calendar years before the beginning of the calendar year in which such Supplemental Financing occurs;

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(iv) the total amount of all Supplemental Financing during the Basic Lease Term shall not exceed the Undivided Interest Percentage of $100,000,000;

(v) unless waived by the Owner Participant, the Bonds issued and outstanding under the Collateral Trust Indenture shall be rated no less than "investment grade", as determined by Standard & Poor's Corporation and Moody's Investors Service, Inc.;

(vi) the Supplemental Financing Amount shall not exceed that portion of the cost of Capital Improvements which, when financed, will constitute an addition to the Owner Participant's basis under section 1012 of the Code;

(vii) in the opinion of independent tax counsel to the Owner Participant, such Supplemental Financing shall not result in adverse tax consequences to the Owner Participant or adversely affect the status of this Facility Lease as a "true lease" for Federal tax purposes, and the Owner Participant and the Lessor shall have agreed upon the amount and manner of payment of any indemnity (if any) payable by the Lessee as a consequence of such Supplemental Financing;

(viii) the Additional Notes shall have a final maturity date no later than January 15, 2015;

(if) the Lessee shall have made such representations, warranties and covenants regarding the tax characteristics of each undivided interest in each Capital Improvement as the Owner Participant requests and the Tax Indemnification Agreement shall have been appropriately modified;

(x) appropriate adjustments to Basic Rent and the schedules of Casualty Values, Special Casualty Values and Termination Values shall have been agreed to by the Owner Participant;

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(xi) The Lessee shall pay to the Lessor an amount equal to all out-of-pocket costs and expenses reasonably incurred by the Lessor or the Owner Participant not financed as a part of such Supplemental Financing or reflected in adjustments to Basic Rent;

(xii) no Default or Event of Default shall have occurred and be continuing; and

(xiii) the Lessee shall enter into such agreements and shall provide such tax indemnities, representations, warranties, covenants, opinions, certificates and other documents as the Owner Participant shall reasonably request.

(g) Useful Life. If the Lessee shall not theretofore have exercised its option under Section 13 to purchase the Undivided Interest and the Real Property Interest, then (i) if the Lessee shall not theretofore have exercised its option to renew the Lease pursuant to Section 12, on January 15, 2014, the Lessee shall initiate the Appraisal Procedure to determine the remaining economic useful life of Unit 1 as of July 15, 2014 and (ii) on the Rent Payment Date occurring one year prior to the end of the Renewal Term, if any, the Lessee shall initiate the Appraisal Procedure to determine the remaining economic useful life of Unit 1 as of the date six months prior to the end of the Renewal Term. The Lessee and the Lessor agree to use their best efforts to ensure that such determination of remaining economic useful life is made no later than July 15, 2014 (in the case of the first such determination) and six months prior to the end of the Renewal Term (in the case of the second such determination).

SECTION 9. Event of Loss; Deemed Loss Event.

(a) Damage or Loss. In the event that Section 16.2 of the ANPP Participation Agreement (as in effect on the date hereof) shall become applicable, or an Event of Loss, a Requisition of Use or a Requisition of Title shall occur, or Unit 1 or any substantial part thereof shall suffer destruction, damage, loss, condemnation, confiscation, theft or seizure for any reason whatsoever, such fact shall promptly, and in any case within five Business Days of any such event, be reported by the Lessee to the Lessor and the Owner Participant.

(b) Repair. The Lessee shall promptly make any and all payments required of the Lessee under the provisions of the ANPP Participation Agreement relating to damage or destruction or the like to Unit 1 or any portion thereof; provided, however, that the Lessee shall

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in no event be obligated to make or join in any agreement under Section 16.2 of the ANPP Participation Agreement (as in effect on the date hereof) concerning repairs to or reconstruction of Unit 1.

(c) Payment of Casualty Value. On the Basic Rent Payment Date next following the occurrence of an Event of Loss, the Lessee shall pay to the Lessor all Basic Rent due on such Basic Rent Payment Date, plus an amount equal to the excess of (i) Casualty Value determined as of such Basic Rent Payment Date, plus an amount equal to the execww of (i) Casualty Value determined as of such Basic Rent Payment Date over (ii) the unpaid principal amount of the Notes Outstanding on such date after giving effect to the payment, if any, of the principal installment due and payable on such date. Upon compliance in full by the Lessee with the foregoing provisions of this Section 9(c) and assumption by the Lessee of all the obligations and liabilities of the Owner Trustee under the Indenture and the Notes pursuant to Section 3.9(b) of the Indenture, the Lessor shall (so long as no Default or Event of Default shall have occurred and be continuing), and at any time after the occurrence of an Event of Loss, the Lessor may:

(1) in the case of an Event of Loss arising from a Final Shutdown, if the Lessee shall have declined, but one or more of the other ANPP Participants shall have elected, to reconstruct or restore Unit 1, as permitted by the ANPP Participation Agreement, Transfer the Undivided Interest and the Real Property Interest to such electing ANPP Participants, as required by and in the proportions set forth in the ANPP Participation Agreement, in which case the Lessee shall be entitled to receive the portion of the "salvage value" purchase price allocable to the Undivided Interest; or

(2) if clause (1) shall not be applicable, Transfer the Undivided Interest and the Real Property Interest to the Lessee.

If the Lessee shall not have assumed all the obligations and liabilities of the Owner Trustee under the Indenture and the Notes in accordance with Section 3.9(b) of the Indenture, but shall have paid all amounts required by this
Section 9(c), the Lessor shall retain the Undivided Interest and the Real Property Interest subject to the terms of this Facility Lease and Section 7(b)
(4) of the Participation Agreement; provided, however, that (i) the obligation

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of the Lessee to pay further Basic Rent shall be reduced to an amount on each Basic Rent Payment Date equal to the aggregate amount of the principal, premium, if any, and accrued interest then payable on all Notes then Outstanding and (ii) this Facility Lease shall become a security agreement for all purposes of Applicable Law.

(d) Payment of Special Casualty Value. If a Deemed Loss Event occurs, the party hereto having knowledge thereof and, at the Lessor's option, on the day of the month (specified in Schedule 4) next following the month during which the Deemed Loss Event occurs, the Lessee shall pay to the Lessor on such day an amount equal to the excess of (i) Special Casualty Value determined as of the date such payment is due over (ii) the principal amount of the Notes Outstanding on such date after giving effect to the payment, if any, of the principal instalment due and payable on such day. Upon compliance in full by the Lessee with the foregoing provisions of this Section 9(d) and assumption by the Lessee of all the obligations and liabilities of the Owner Trustee under the Indenture and the Notes pursuant to Section 3.9(b) of the Indenture, the Lessor shall (so long as no Default or Event of Default shall have occurred and be continuing), and at any time after the occurrence of a Deemed Loss Event, the Lessor may, Transfer the Undivided Interest and the Real Property Interest to the Lessee. If the Lessee shall not have assumed all the liabilities and obligations of the Owner Trustee under the Indenture and the Notes in accordance with Section 3.9(b) of the Indenture but shall have paid all amounts required by this Section 9(d), the Lessor shall retain the Undivided Interest and the Real Property Interest subject to the terms of this Facility Lease and Section 7(b)
(4) of the Participation Agreement; provided, however, that (i) the obligation of the Lessee to pay further Basic Rent shall be reduced to an amount on each Basic Rent Payment Date equal to the aggregate amount of principal, premium, if any, and accrued interest then payable on all Notes Outstanding and (ii) this Facility Lease shall become a security agreement for all purposes of Applicable Law.

(e) Requisition of Use. In the case of a Requisition of Use not constituting an Event of Loss, this Facility Lease shall continue, and each and every obligation of the Lessee hereunder and under each Transaction Document shall remain in full force and effect. So long as no Default or Event of Default shall have occurred and be continuing, the Lessee shall be entitled to all sums received by reason of any such Requisition of Use for the period ending on the

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Lease Termination Date, and the Lessor shall be entitled to all sums received by reason of any such Requisition of Use for the period after the Lease Termination Date.

(f) Termination of Obligation. Until the Lessee shall have made the payments specified in Section 9(c) or 9(d), the Lessee shall make all payments of Rent when due; and the Lessee shall thereafter be required to make all payments of Supplemental Rent as and when due. In the event that the Lessee shall assume all the obligations and liabilities of the Owner Trustee under the Indenture and the Notes pursuant to Section 3.9(b) of the Indenture, upon payment by the Lessee of the payments specified in Section 9(c) or 9(d) and all Rent due and owing through and including the date of payment (including Basic Rent due on or accrued through such date, as the case may be), the Lease Term shall end and the Lessee's obligation to pay further Basic Rent shall cease.

(g) Application of Payments on an Event of Loss. Any payments receivable (without regard to any right of setoff or other similar right of any Person against the Lessee) at any time by the Lessor or the Lessee (other than insurance placed by the Owner Trustee or the Owner Participant pursuant to
Section 10(b)) from any governmental authority, insurer or other Person (except the Lessee) as a result of the occurrence of an Event of Loss shall be applied as follows:

(i) all such payments received at any time by the Lessee shall be promptly paid to the Lessor for application pursuant to the following provisions of this Section 9(g), except that the Lessee may retain any amounts that would at the time be payable to the Lessee as reimbursement under the provisions of clause (ii) below;

(ii) so much of such payments as shall not exceed the amount required to be paid by the Lessee pursuant to Section 9(c) (ignoring, for this purpose, clause (ii) of the first sentence thereof) shall be applied in reduction of the Lessee's obligation to pay such amount if not already paid by the Lessee or, if already paid by the Lessee, shall be applied to reimburse the Lessee for its payment of such amount; and

(iii) the balance, if any, of such payments remaining thereafter shall be divided between the Lessor and the Lessee as their interests may appear.

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(h) Application of Payments Not Relating to an Event of Loss. Payments receivable (without regard to any right of setoff or other similar right of any Person against the Lessee) at any time by the Lessor (other than insurance placed by the Owner Trustee or the Owner Participant pursuant to
Section 10(b)) or the Lessee from any Governmental Authority, insurer or other Person with respect to any destruction, damage, loss, condemnation, confiscation, theft or seizure of or Requisition of Title to or Requisition of Use of Unit 1 or any part thereof not constituting an Event of Loss shall be applied first to reimburse the Lessee for all amounts expended in respect of the repair, replacement or reconstruction of Unit 1 or any part thereof as provided in Section 9(b), and second the balance, if any, of such payments shall be divided between the Lessor and the Lessee as their interests may appear.

(i) Other Dispositions. Notwithstanding the foregoing provisions of this Section 9, so long as a Default or Event of Default shall have occurred and be continuing, any amount that would otherwise be payable to or for the account of, or that would otherwise be retained by, the Lessee pursuant to Section 10 or this Section 9 shall be paid to the Lessor as security for the obligations of the Lessee under this Facility Lease and, at such time thereafter as no Default or Event of Default shall be continuing, such amount shall be paid promptly to the Lessee unless this Facility Lease shall have theretofore been declared to be in default, in which event such amount shall be disposed of in accordance with the provisions hereof, of the Indenture and of the Trust Agreement.

(j) Assumption of Notes; Creation of Lien on Undivided Interest. In connection with an Event of Loss, a Deemed Loss Event or the exercise of the Cure Option, (i) the Lessee agrees to use its best efforts to comply with the conditions respecting its assumption of all the obligations and liabilities of the Owner Trustee under the Indenture and the Notes set forth in
Section 3.9(b) of the Indenture, and (ii) the Lessor agrees that, if the Lessee fails to assume all the obligations and liabilities of the Owner Trustee under the Indenture and the Notes in accordance with Section 3.9(b) of the Indenture, not later than two Business Days prior to the date on which the Lessee is to acquire the Owner Participant's interest in the Trust Estate pursuant to Section

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7(b) (4) of the Participation Agreement, the Lessor will cause the Undivided Interest and the Real Property Interest to be subjected to the Lien of the Indenture by executing and delivering to the Indenture Trustee the Undivided Interest Indenture Supplement.

SECTION 10. Insurance.

(a) Required Insurance. The Lessee will use its best efforts to cause the Operating Agent to carry and maintain insurance required under the ANPP Participation Agreement and will make all payments required of the Lessee under the ANPP Participation Agreement in respect of such insurance. The Lessee will at all times maintain, directly or through the Operating Agent, policies of casualty and liability insurance with respect to the Undivided Interest and the Real Property Interest in such amounts and with such coverage as shall be adequate in accordance with prudent utility practice. Any policies of insurance in respect of destruction, damage, loss, theft or other casualty to the Undivided Interest, the Real Property Interest, Unit 1 or any part thereof shall name the Lessor (and, to the extent practicable, the Owner Participant) as additional insured, as its interests may appear, and any policies with respect to nuclear liability insurance shall include all Indemnities as additional insureds; provided, however, that if the Operating Agent, as trustee, shall become the loss payee under any policy of insurance constituting Project Insurance, then the Lessor and the Owner Participant shall be and be made beneficiaries of the trust arrangement under which the Operating Agent acts as trustee. The Lessee shall, on or before March 1 of each year, commencing March 1, 1986, furnish to the Lessor and the Owner Participant (A) a certificate signed by an independent insurance broker showing the insurance then maintained under the ANPP Participation Agreement and hereunder, stating that all premiums then due have been paid and stating that the insurance then carried and maintained under the ANPP Participation Agreement and hereunder is in accordance with the terms of the ANPP Participation Agreement and this Section 10, and (B) upon the request of the Lessor or the Owner Participant, copies (to the extent permitted by the issuers of such policies) of policies so maintained. All insurance proceeds paid in respect of damage, destruction, loss, theft or other casualty to the Undivided Interest or the Real Property Interest shall be applied as provided in Section 9(g) (h) or (i), as the case may be.

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(b) Permitted Insurance. Nothing in this Section 10 shall prohibit the Lessee from placing, at its expense, insurance on or with respect to the cost of purchasing replacement power, naming the Lessee as insured and/or loss payee, unless such insurance would conflict with or otherwise limit the availability of insurance to be provided or maintained in accordance with
Section 10(a). Nothing in this Section 10 shall prohibit the Lessor or the Owner Participant from placing at its expense other insurance on or with respect to Unit 1, the Undivided Interest or the Real Property Interest or the operation of Unit 1, naming the Lessor or the Owner Participant as insured and/or loss payee, unless such insurance would conflict with or otherwise limit the insurance to be provided or maintained in accordance with Section 10(a).

SECTION 11. Rights to Assign or Sublease.

(a) Assignment or Sublease by the Lessee. Without the prior written consent of the Lessor, the Lessee shall not assign, sublease, transfer or encumber (except for Permitted Liens) its leasehold interest in the Undivided Interest or the Real Property Interest under this Facility Lease. The Lessee shall not, without the prior written consent of the Lessor and the Owner Participant, part with the possession of, or suffer or allow to pass out of its possession, the Undivided Interest, the Real Property Interest or any interest therein, except to the extent required pursuant to the ANPP Participation Agreement or expressly permitted by the provisions of this Facility Lease or any other Transaction Document.

(b) Assignment by Lessor as Security for Lessor's Obligations. To secure the indebtedness evidenced by the Notes, the Lessor will assign to the Indenture Trustee its right, title and interest to receive certain payments of Rent (not including, in any event, Excepted Payments), to the extent provided in the Indenture and may assign to the Indenture Trustee its right, title and interest in the Undivided Interest and the Real Property Interest as contemplated by Section 9(j). The Lessee hereby (a) consents to such assignment pursuant to the terms of the Indenture, (b) agrees to pay directly to the Indenture Trustee at the Indenture Trustee's Office (so long as the lien of the Indenture has not been satisfied and discharged and the Lessor is obligated thereunder) all amounts of Rent (other than Excepted Payments) due or to become due to the Lessor that shall be required to be paid to the Indenture Trustee pursuant to the Indenture, (c) agrees that the

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right of the Indenture Trustee to any such payments shall be absolute and unconditional and shall not be affected by an circumstances whatsoever, including, without limitation, those circumstances set forth in Section 4 and
(d) agrees that, to the extent provided in the Indenture and until the Indenture is discharged in accordance with its terms, the Indenture Trustee shall have all the rights of the Lessor hereunder with respect to Assigned Payments as if the Indenture Trustee had originally been named herein as the Lessor.

SECTION 12. Lease Renewal.

Subject to the notice requirements set forth in Section 13(a), at the end of the Basic Lease Term provided that no Default, Event of Default, event of Loss or Deemed Loss Event shall have occurred and be continuing and the Notes shall have been paid in full, the Lessee shall have the right to renew the term of this Facility Lease for a period commencing January 15, 2015, and ending on the later of January 15, 2017 and the end of the Maximum Option Period (the Renewal Term), during which the Basic Rent payable shall be the rental provided in Section 3(a) (iii) and Section 21.

SECTION 13. Notices for Renewal or Purchase; Purchase Options.

(a) Notice; Determination of Values; Appraisal Procedure. Not later than three years nor earlier than five years prior to the expiration date of the Basic Lease Term, and not later than three years nor earlier than five years prior to the expiration date of the Renewal Term, as the case may be, the Lessee shall give to the Lessor written notice of its election either to (A) return the Undivided Interest and the Real Property Interest to the Lessor pursuant to Section 5, or (B) exercise the renewal option permitted by Section
12 (in the case of the notice delivered in respect of the expiration date of the Basic Lease Term) or the purchase option permitted by Section 13(b). If the notice specified in clause (B) of the preceding sentence is given three years prior to the expiration of the Basic Lease Term, then not later than two years prior to the expiration date of the Basic Lease Term, the Lessee will give the Lessor written notice of its election either to exercise the renewal option permitted by Section 12 or the purchase option permitted by Section 13(b). Any such election shall be irrevocable as to the Lessee, but no such election shall be binding on the Lessor if, on the effective date thereof, a Default or an Event of Default shall have occurred and be continuing or an Event of Loss

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or a Deemed Loss Event shall have occurred. Promptly after giving notice, (i) in case the renewal option has been elected, the Maximum Option Period shall be determined by the Appraisal Procedure, or (ii) in case the purchase option permitted by Section 13(b) has been elected, the Lessee and the Owner Participant shall agree upon the Fair Sales Value of the Undivided Interest and the Real Property Interest, or, if within three months after the date of the Lessee's notice the Lessee and the Owner Participant shall be unable so to agree, such value shall be determined by the Appraisal Procedure.

(b) Purchase Option at Expiration of the Lease Term. Subject to the notice requirements set forth in Section 13(a), unless a Default or an Event of Default shall have occurred and be continuing or an Event of Loss or Deemed Loss Event shall have occurred, on the date of the expiration of the Basic Lease Term or the Renewal Term (if elected), the Lessee shall have the right to purchase the Undivided Interest and the Real Property Interest for a purchase price equal to the Fair Market Sales Value thereof.

(c) Special Purchase Option. Upon 30 days' prior written notice to the Lessor, unless a Default or an Event of Default shall have occurred or be continuing or an Event of Loss or Deemed Loss Event shall have occurred, if the Lessee shall determine that upon a refunding of the Initial Series Note (and the Releveraging Note, if theretofore issued) such refunding would violate any limitation then imposed by the NMPSC, the Lessee shall have the right to purchase the Undivided Interest and the Real Property Interest for a purchase price equal to the greater of (i) the Fair Market Sales Value thereof and (ii) Casualty Value as of the Basic Rent Payment Date first preceding the date of such purchase (or as of the date of such purchase, if such date shall be a Basic Rent Payment Date) plus, if such date shall not be a Basic Rent Payment Date, a pro ration of Basic Rent to the date of purchase.

(d) Purchase of the Undivided Interest; Payment, Etc. If the Lessee shall have elected to purchase the Undivided pursuant to Section 13(b) or
Section (c), payment by the Lessee of the purchase price for the Undivided Interest and the Real Property Interest shall be made in immediately available funds, whereupon the Lessor shall Transfer the Undivided Interest and the Real Property Interest to the Lessee.

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SECTION 14. Termination for Obsolescence.

(a) Termination Notice. Notwithstanding any provision herein contained to the contrary, unless a Default or an Event of Default shall have occurred and be continuing or an Event of Loss or a Deemed Loss Event shall have occurred, the Lessee shall have the option (provided that the Lessee shall have delivered to the Lessor an Officers' Certificate to the effect that the Lessee's Board of Directors has adopted and there is in effect a resolution determining that Unit 1 is (A) uneconomic to the Lessee or (B) economically obsolete for any reason; and provided that the Lessee shall be disposing of all its other leased interests in Unit 1, on at least 360 days' prior written notice (a Termination Notice) to the Lessor, the Owner Participant and the Indenture Trustee (which notice shall be irrevocable)) to terminate this Facility Lease on any Basic Rent Payment Date after January 15, 1998, and prior to January 15, 2012 (the Termination Date). If the Lessee shall give the Lessor a Termination Notice, the Lessee shall, as agent for the Lessor, use its best efforts to obtain cash bids for the purchase of the Undivided Interest and the Real Property Interest, together with the interest of the Lessor under the Assignment and Assumption. The Lessor shall also have the right to obtain such cash bids, either directly or through agents other than the Lessee. The Lessee shall certify to the Lessor within ten days after the Lessee's receipt of each bid (and, in any event, prior to the Termination Date) the amount and terms thereof and the name and address of the party (which shall not be the Lessee or any Affiliate of the Lessee) submitting such bid.

(b) Right of Lessor to Retain Undivided Interest upon Termination. The Lessor may elect to retain, rather than sell, the Undivided Interest and the Real Property Interest by giving notice to the Lessee and to the Indenture Trustee prior to the Termination Date. It shall be a condition precedent to the Lessor's right to retain the Undivided Interest and the Real Property Interest that on or prior to the Termination Date the Lessor shall have paid (or made provision for payment) to the Indenture Trustee, the unpaid principal amount of all Notes Outstanding on such date and all premium, if any, and interest accrued and unpaid on the date of payment. If the Lessor elects to retain the Undivided Interest and the Real Property Interest pursuant to this
Section 14(b), the Lessee shall pay to the Lessor on the Termination Date the Basic Rent and any other Rent due or accrued, as the case may be, to and including the Termination Date, together with an amount equal to the

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excess, if any, of the Termination Value as of the Termination Date over the highest bona fide offer received pursuant to Section 14(a).

(c) Events on the Termination Date. If the Lessor has not elected to retain the Undivided Interest and the Real Property Interest as provided in Section 14(b), on the Termination Date the Lessor shall (upon receipt of the sale price and all additional payments specified in the next sentence) Transfer the Undivided Interest and the Real Property Interest for cash to the bidder (which shall not be the Lessee or an Affiliate of the Lessee) that shall have submitted the highest bid on or before the Termination Date. The total sale price realized at such sale shall be retained by the Lessor (subject, however, to the terms of the Indenture and the requirement that there shall have been paid, or provision for payment made, to the Indenture Trustee the unpaid principal of all Notes Outstanding on the Termination Date and all premium, if any, and interest accrued and unpaid on the date of payment) and, in addition, on the Termination Date the Lessee shall pay to the Lessor (A) the excess, if any, of the Termination Value as of the Termination Date over the net sale price of the Undivided Interest and the Real Property Interest and (B) any Basic Rent due or accrued, as the case may be, to and including the Termination Date and shall pay to the Person or Persons entitled thereto all Supplemental Rent (other than Termination Value). Upon compliance by the Lessee with the applicable provisions of this Section 14, the obligation of the Lessee to pay Basic Rent due hereunder for any period after the Termination Date shall cease and the Basic Lease Term shall end on the Termination Date; provided, however, that, in the event of termination of this Facility Lease pursuant to this Section 14, the obligations of the Lessee under the ANPP Participation Agreement (except as therein expressly provided) and the Assignment and Assumption shall continue in full force and effect and shall not be impaired by reason of any such termination. If, other than as a result of the Lessor's election to retain the Undivided Interest and the Real Property Interest as provided in Section 14(b), on or as of the Termination Date no such sale shall occur or the Lessee shall not have complied in full with this Section 14, this Facility Lease shall continue in full force and effect in accordance with its terms without prejudice to the Lessee's right to exercise its rights under this Section 14 thereafter, except that the Lessee shall not be entitled to deliver another Termination Notice during the 3-year period following such Termination Date. The Lessor shall be under no duty to solicit bids, to inquire into the efforts of the

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Lessee to obtain bids or otherwise take any action in connection with any such sale other than, if the Lessor has not elected to retain the Undivided Interest and the Real Property Interest, to Transfer the Undivided Interest and the Real Property Interest to the purchaser named in the highest bid certified by the Lessee to the Lessor or obtained by the Lessor, against receipt of the payments provided for herein.

(d) Early Termination Notice. In the event that the Lessee shall fail to exercise its renewal option or purchase option within the time limit provided by Section 13(a), the Lessor shall have the option, on any Basic Rent Payment Date thereafter, on at least 120 days prior written notice (an Early Termination Notice) to the Lessee and the Indenture Trustee, to terminate this Facility Lease on the Basic Rent Payment Date specified in such notice (the Early Termination Date). Any Early Termination Notice may be revoked by the Lessor at any time on or prior to the Early Termination Date.

(e) Events on the Early Termination Date. On the Early Termination Date the Lessor shall, at its option, (i) Transfer the Undivided Interest and the Real Property Interest to the bidder (other than the Lessee or any Affiliate of the Lessee) selected by the Lessor or (ii) retain the Undivided Interest and the Real Property Interest. It shall be a condition precedent to the Lessor's right to sell or retain the Undivided Interest and the Real Property Interest that on or prior to the Early Termination Date the Lessor shall have paid (or made provision for payment) to the Indenture Trustee on such date the unpaid principal amount of all Notes Outstanding on such date and all premium, if any, and interest accrued and unpaid on the date of payment. The total sale price realized at any such sale shall be retained by the Lessor and, in addition, on the Early Termination Date the Lessee shall pay to the Lessor any Basic Rent due or accrued, as the case may be, to and including the Early Termination Date, and shall pay to the Person or Persons entitled thereto all Supplemental Rent (other than Termination Value). Upon compliance the Lessee with the applicable provisions of this Section 14, the obligation of the Lessee to pay Basic Rent due hereunder for any period after the Early Termination Date

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shall cease and the Lease Term shall end on the Early Termination Date; provided, however, that in the event of the termination of this Facility Lease pursuant to this Section 14, the obligations of the Lessee under the ANPP Participation Agreement (except as therein expressly provided) and the Assignment and Assumption shall continue in full force and effect and shall not be impaired by reason of any such termination.

SECTION 15. Events of Default.

The term Event of Default, wherever used herein, shall mean any of the following events (whatever the reason for such Event of Default and whether it shall be voluntary, or come about or be effected by operation of law, or be pursuant to or in compliance with any Applicable Law or Governmental Action):

(i) the Lessee shall fail to make, or cause to be made, (x) payment of Casualty Value, Termination Value, Special Casualty Value or payment due pursuant to exercise of the Cure Option when due, (y) any payment of Basic Rent within 5 Business Days after the same shall become due or (z) any payment of Supplemental Rent (other than Casualty Value, Termination Value, Special Casualty Value or payment due pursuant to exercise of the Cure Option) within 20 days after the same shall become due or demanded, as the case may be; or

(ii) the Lessee shall fail to perform or observe any covenant, condition or agreement to be performed or observed by it under Section 10(b) (3)
(i), 10(b) (3) (ii), 10(b) (3) (iii) or 10(b) (3) (v) of the Participation Agreement or Section 7, 10 (other than failure of the Lessee to cause to be delivered the insurance broker's certificate described therein) or 11 of this Facility Lease; or

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(iii) the remaining economic useful life of Unit 1, as determined under Section 8(g) (if required thereby to be so determined), shall be less than 5-1/2 years as of July 15, 2014, or less than 3-1/2 years as of the date six months prior to the end of the Renewal Term; or

(iv) the Lessee shall fail to perform or observe any covenant or agreement to be performed or observed by it under Section 10(b) (3) (viii) of the Participation Agreement and such failure shall continue for a period of 30 days after there shall have been given to the Lessee by the Lessor or the Owner Participant a notice specifying such failure and requiring it to be remedied and stating that such notice is a "Notice of Default" hereunder; or

(v) the Lessee shall fail to perform or observe any covenant, condition or agreement (other than those referred to in clauses (i) through (iv) above) to be performed or observed by it under this Facility Lease or any other Transaction Document, and such failure shall continue for a period of 30 days after there shall have been given to the Lessee by the Lessor or the Owner Participant a notice specifying such failure and requiring it to be remedied and stating that such notice is a "Notice of Default" hereunder; or

(vi) any representation or warranty made by the Lessee in this Facility Lease, any other Transaction Document (other than the Tax Indemnification Agreement) or any agreement, document or certificate delivered by the Lessee in connection herewith or therewith shall prove to have been incorrect in any material respect when any such representation or warranty was

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made or given and shall remain material and materially incorrect at the time in question; or

(vii) the Lessee shall commence a voluntary case or other proceeding seeking liquidation, reorganization or other relief with respect to itself or its debts under any bankruptcy, insolvency or other similar law now or hereafter in effect or seeking the appointment of a trustee, receiver, liquidator, custodian or other similar official of it or any substantial part of its property, or shall consent to any such relief or to the appointment of or taking of possession by any such official in an involuntary case or other proceeding commenced against it, or shall make a general assignment for the benefit of creditors, or shall take any corporate action to authorize any of the foregoing; or an involuntary case or other proceeding shall be commenced against the Lessee seeking liquidation, reorganization or other relief with respect to it or its debts under any bankruptcy, insolvency or other similar law now or hereafter in effect or seeking the appointment of a trustee, receiver, liquidator, custodian or other similar official of it or any substantial part of its property, and such involuntary case of other proceeding shall remain undismissed or unstayed for a period of 60 consecutive days; or

(viii) final judgement for the payment of money in excess of $1,000,000 shall be rendered against the Lessee and the Lessee shall not have discharged the same or provided for its discharge in accordance with its terms or bonded the same or procured a stay of execution thereof within 60 days from the entry thereof; or

(ix) (1) a default by the Lessee under the ANPP Participation Agreement in consequence of which the Lessee's right to receive its Generation

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Entitlement Share in PVNGS is suspended by the other ANPP Participants, or (2) the giving by any ANPP Participant of a notice under Section 23.2 (or any comparable successor provision) of the ANPP Participation Agreement respecting a default thereunder by the Lessee and the lapse of 20 Business Days from the giving of such notice without the Lessee having cured such default; provided, however, that for purposes of this clause (2) if the Lessee shall have disputed the existence or nature of a default and such dispute shall have become the subject of an arbitration under Section 24 (or any comparable successor provision) of the ANPP Participation Agreement, such 20 Business Day period shall commence on the date of the final determination of the board of arbitrators under such Section 24; or

(x) (1) the Lessee shall fail to pay when due (whether by scheduled maturity, required prepayment, acceleration, demand or otherwise) any Debt (which term shall mean (A) indebtedness for borrowed money, (B) obligations as lessee under leases and (C) obligations under direct or indirect guarantees in respect of, and obligations (contingent or otherwise) to purchase or otherwise acquire or otherwise to assure a creditor against loss in respect of, indebtedness or obligations of others of the kinds referred to in clause (A) or (B) above, in each case if the principal amount (or equivalent) thereof is greater than $20,000,000) of the Lessee, and such failure shall continue after the applicable grace period, if any, specified in the agreement or instrument relating to such Debt, but only if the Lessee shall have received notice of such failure or a Responsible Officer of the Lessee shall have actual acknowledge of

6091.20.2898.47:1

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such failure; or (2) any other default under any agreement or instrument relating to any such Debt, or any other event, shall occur and shall continue after the applicable grace period, if any, specified in such agreement or instrument, if the effect of such default or event is to accelerate, or to permit the acceleration of, the maturity of such Debt, but only if the Lessee shall have received notice of such default or a Responsible Officer of the Lessee shall have actual knowledge of such default.

SECTION 16. Remedies.

(a) Remedies. Upon the occurrence of any Event of Default and so long as the same shall be continuing, the Lessor may, at its option, declare this Facility Lease to be in default by written notice to such effect given to the Lessee, and may exercise one more of the following remedies as the Lessor in its sole discretion shall elect:

(i) the Lessor may, by notice to the Lessee, rescind or terminate this Facility Lease;

(ii) the Lessor may (x) demand that the Lessee, and thereupon the Lessee shall, return possession of the Undivided Interest and the Real Property Interest promptly to the Lessor in the manner and condition required by, and otherwise in accordance with the provisions of, this Facility Lease as if they Undivided Interest and the Real Property Interest were being returned at the end of the Lease Term and the Lessor shall not be liable for the reimbursement of the Lessee for any costs and expenses incurred by the Lessee in connection therewith and (y) enter upon the PANGS Site and take immediate possession of (to the exclusion of the Lessee) the Undivided Interest and the Real Property Interest, by summary proceedings or otherwise, all without

6091.20.2898.47:1

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liability to the Lessee for or by reason of such entry or taking of possession, whether for the restoration of damage to property caused by such taking or otherwise;

(iii) the Lessor may sell the Undivided Interest and the Real Property Interest, or any part thereof, together with any interest of the Lessor under the Assignment and Assumption, at public or private sale, as the Lessor may determine, free and clear of any rights of the Lessee in the Undivided Interest and the Real Property Interest and without any duty to account to the Lessee with respect to such action or inaction or any proceeds with respect thereto (except to the extent required by clause (v) or (vi) below if the Lessor shall elect to exercise its rights thereunder), in which event the Lessee's obligation to pay Basic Rent hereunder for periods commencing after the date of such sale shall be terminated or proportionately reduced, as the case may be (except to the extent that Basic Rent is to be included in computations under clause (v) or (vi) below if the Lessor shall elect to exercise its rights thereunder);

(iv) the Lessor may hold, keep idle or lease to others all or any part of the Undivided Interest and the Real Property Interest, as the Lessor in its sole discretion may determine, free and clear of any rights of the Lessee and without any duty to account to the Lessee with respect to such action or inaction or for any proceeds with respect to such action or inaction, except that the Lessee's obligation to pay Basic Rent for periods commencing after the Lessee shall have been deprived of use of the Undivided Interest and the Real Property Interest pursuant to this clause (iv) shall be reduced by the net proceeds, if any, received by the Lessor from leasing the Undivided Interest and

6091.20.2898.47:1

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the Real Property Interest to any Person other than the Lessee for the same periods or any portion thereof;

(v) except in the case of an Event of Default specified in clause (iii) of Section 15, the Lessor may, whether or not the Lessor shall have exercised or shall thereafter at any time exercise its rights under clause (i),
(ii), (iii) or (iv) above, demand, by written notice to the Lessee specifying a payment date which shall be a Basic Rent Payment Date not earlier than 10 days after the date of such notice, that the Lessee pay to the Lessor, and the Lessee shall pay to the Lessor, on the Basic Rent Payment Date specified in such notice, as liquidated damages (in lieu of the Basic Rent due after the Basic Rent Payment specified in such notice), any unpaid Rent due through the Basic Rent Payment Date specified in such notice plus whichever of the following amounts the Lessor, in its sole discretion, shall specify in such notice (together with interest on such amount at the interest rate specified in Section
3(b) (iii) from the Basic Rent Payment Date specified in such notice to the date of actual payment) (and upon receipt of such payment the Lessor shall Transfer to the Lessee the Undivided Interest and the Real Property Interest):

(A) an amount equal to the excess, if any, of Casualty Value, computed as of the Basic Rent Payment Date specified in such notice, over the Fair Market Rental Value of the Undivided Interest and the Real Property Interest (determined on the basis of the then actual condition of Unit 1) until the end of the remaining useful life of Unit 1, after discounting

6091.20.2898.47:1

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such Fair Market Rental Value semi-annually to present value as of the Basic Rent Payment Date specified in such notice at a rate of 12% per annum;

(B) an amount equal to the excess, if any, of such Casualty Value over the Fair Market Sales Value of the Undivided Interest and the Real Property Interest (determined on the basis of the then actual condition of Unit
1) as of the Basic Rent Payment Date specified in such notice; or

(C) an amount equal to the excess, if any, of (1) the present value as of the Basic Rent Payment Date specified in such notice of all installments of Basic Rent until the end of the Basic Lease Term or the Renewal Term, as the case may be, discounted semi-annually at a rate of 10% per annum, over (2) the present value as of such Basic Rent Payment Date of the Fair Market Rental Value of the Undivided Interest and the Real Property Interest (determined on the basis of the then actual condition of Unit 1) until the end of the Basic Lease Term or the Renewal Term, as the case may be, discounted semi-annually at a rate of 10% per annum;

(vi) if the Lessor shall have sold all the Undivided Interest and the Real Property Interest pursuant to clause (iii) above, the Lessor, in lieu of exercising its rights under clause (v) above with respect to the Undivided Interest and the Real Property Interest may, if it shall so elect, demand that the Lessee pay to the Lessor and the Lessee shall pay to the Lessor on the date of such sale, as liquidated damages for loss of a bargain and not as a penalty (in lieu of Basic Rent due for periods commencing after the next Basic

6091.20.2898.47:1

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Rent Payment Date following the date of such sale), any unpaid Basic Rent due through such Basic Rent Payment Date, plus the amount of any deficiency between the Sale Proceeds and Casualty Value, computed as of such Basic Rent Payment Date, together with interest at the interest rate specified in Section 3(b)(iii) on the amount of such Rent and such deficiency from the date of such sale until the date of actual payment;

(vii) in the case of an Event of Default specified in clause
(iii) of Section 15, the Lessor may demand, by written notice of the Lessee specifying a payment date which shall be the last Basic Rent Payment Date of the Lease Term, that the Lessee pay to the Lessor, and the Lessee shall pay to the Lessor, on such Basic Rent Payment Date, as liquidated damages for loss of a bargain and not as a penalty, any unpaid Rent due through such Basic Rent Payment Date plus an amount equal to the Fair Market Sales Value (without regard to the obligations of the Lessee under Section 10(b)(3)(xi) of the Participation Agreement) of the Undivided Interest and the Real Property Interest (determined on the basis of the then actual condition of Unit 1) deter-mined as of such Basic Rent Payment Date (together with interest on such amount at the interest rate specified in Section 3(b)(iii) from such Basic Rent Payment Date specified in such notice to the date of actual payment) (and upon receipt of such payment the Lessor shall transfer to the Lessee the Undivided Interest and the Real Property Interest); or

(viii) the Lessor may exercise any other right or remedy that may be available to it under any Applicable Law or proceed by appropriate court action to enforce the terms hereof or to recover damages for the breach hereof.

6091.20.2898.47:1

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(b) No Release. No restriction or termination of this Facility Lease, in whole or in part, or repossession of the Undivided Interest or the Real Property Interest or exercise of any remedy under paragraph (a) of this
Section 16 shall, except as specifically provided therein, relieve the Lessee of any of its liabilities and obligations hereunder. In addition, the Lessee shall be liable, except as otherwise provided above, for any and all unpaid Rent due hereunder before, after or during the exercise of any of the foregoing remedies, including all reasonable legal fees and other costs and expenses incurred by the Lessor or the Owner Participant by reason of the occurrence of any Event of Default or the exercise of the Lessor's remedies with respect thereto. At any sale of the Undivided Interest, the Real Property Interest or any part thereof pursuant to this Section 16, the Owner Participant, the Lessor or the Indenture Trustee may bid for and purchase such property.

(c) Remedies Cumulative. No remedy under paragraph (a) of this
Section 16 is intended to be exclusive, but each shall be cumulative and in addition to any other remedy provided under such paragraph (a) or otherwise available to the Lessor at law or in equity. No express or implied waiver by the Lessor of any Default or Event of Default hereunder shall in any way be, or be construed to be, a waiver of any future or subsequent Default or Event of Default. The failure or delay of the Lessor in exercising any right granted it hereunder upon any occurrence of any of the contingencies set forth herein shall not constitute a waiver of any such right upon the continuation or recurrence of any such contingencies or similar contingencies and any single or partial exercise of any particular right by the Lessor shall not exhaust the same or constitute a waiver of any other right provided herein. To the extent permitted by Applicable Law, the Lessee hereby waives any rights now or hereafter conferred by statute or otherwise which may require the Lessor to sell, lease or otherwise use the Undivided Interest or Unit 1 in mitigation of the Lessor's damages as set forth in paragraph (a) of this Section 16 or which may otherwise limit or modify any of the Lessor's rights and remedies provided in this
Section 16.

6091.20.2898.47:1

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(d) Exercise of Other Rights or Remedies. In addition to all other rights and remedies provided in this Section 16, the Lessor may exercise any other right or remedy that may be available to it under Applicable Law or proceed by appropriate court action to enforce the terms hereof or to recover damages for the breach hereof.

(e) Special Cure Right of Lessee. In the event a "Notice of Default" is given under Section 15 (iv), the Lessee may, on or prior to the occurrence of an Event of Default resulting therefrom, give written notice to the Lessor stating that the Lessee has elected to exercise the option (the Cure Option) provided in this Section 16(e), which election shall be irrevocable as to the Lessee. Promptly after the giving of such notice, the Lessee and the Owner Participant shall agree upon the Fair Market Sales Value of the Undivided Interest and the Real Property Interest or, if they shall be unable so to agree within one month after the date of the Lessee's notice, such value shall be determined by the Appraisal Procedure. On the Basic Rent Payment Date next following the date that such Fair Market Sales Value shall have been determined, the Lessee shall pay to the Lessor all Rent due on such Basic Rent Payment Date, plus an amount equal to the excess of (i) the greater of such Fair Market Sales Value and the Casualty Value determined as of such Basic Rent Payment Date over
(ii) the unpaid principal amount of the Notes Outstanding on such date after giving effect to the payment, if any, of the principal installment and payable on such date. Upon compliance in full by the Lessee with the foregoing provisions of this paragraph (e) and assumption by the Lessee of all the obligations and liabilities of the Owner Trustee under the Indenture and the Notes pursuant to Section 3.9(b) of the Indenture, the Lessor shall Transfer the Undivided Interest and the Real Property Interest to the Lessee. If the Lessee shall not have assumed all the obligations and liabilities of the Owner

6091.20.2898.47:1

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Trustee under the Indenture and the Notes in accordance with Section 3.9(b) of the Indenture, but shall have paid all amounts required by this paragraph (e), the Lessor shall retain the Undivided Interest and the Real Property Interest subject to the terms of this Facility Lease and Section 7(b)(4) of the Participation Agreement; provided, however, that the obligation of the Lessee to pay further Basic Rent shall be reduced to an amount on each Basic Rent Payment Date equal to the aggregate amount of principal, premium, if any, and accrued interest then payable on all Notes then Outstanding and this Facility Lease shall become a security agreement for all purposes of Applicable Law. The Lessee agrees to use its best efforts to comply with the conditions respecting its assumption set forth in Section 3.9(b) of the Indenture and, failing such assumption, agrees to accept a transfer of the Owner Participant's right, title and interest in the Trust Estate pursuant to Section 7(b)(4) of the Participation Agreement.

SECTION 17. Notices.

All communications and notices provided for in this Facility Lease shall be in writing and shall be given in person or by means of telex, telecopy, or other wire transmission, or mailed by registered or certified mail, addressed as provided in the Participation Agreement. All such communications and notices given in such manner shall be effective on the date of receipt of such communication or notice.

SECTION 18. Successors and Assigns.

This Facility Lease, including all agreements, covenants, indemnities, representations and warranties, shall be binding upon and inure to the benefit of the Lessor and its successors and permitted assigns, and the Lessee and its successors and, to the extent permitted hereby, assigns.

6091.20.2898.47:1

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SECTION 19. Right to Perform for Lessee.

If the Lessee shall fail to make any payment of Rent to be made by it, or shall fail to perform or comply with any of its other agreements contained herein, or fail to make any payment to be made by it under any ANPP Project Agreement, or shall fail to perform or comply with any of its other agreements contained in any ANPP Project Agreement, either the Lessor or the Owner Participant may, but shall not be obligated to, tender such payment, or effect such performance or compliance, and the amount of such payment and the amount of all costs and expenses (including, without limitation, attorneys' and other professionals' fees and expenses) of the Lessor or the Owner Participant, as the case may be, incurred in connection with such payment or the performance of or compliance with such agreement, as the case may be, together with interest thereon at the Penalty Rate, shall be deemed Supplemental Rent, payable by the Lessee upon demand. In the event that the Lessor or the Owner Participant shall cure any default by the Lessee under the ANPP Participation Agreement, then (so long as an Event of Default has occurred and is continuing) the Lessor, together with each other Person contributing to such cure, shall be entitled (to the full extent enforceable in accordance with Applicable Law) to receive the Generation Entitlement Share of the Lessee under the ANPP Participation Agreement (not limited to Unit 1), with each contributor to receive a percentage of such Generation Entitlement Share equal to the percentage of the cure contributed thereby.

SECTION 20. Additional Covenants.

The Lessee agrees to comply with and to pay, as Supplemental Rent, all amounts payable by it under the provisions of Section 13 of the Participation Agreement and under the provisions of the Tax Indemnification Agreement, which provisions are incorporated herein by this reference as fully as if set forth in full at this place. The Lessee agrees to comply with its covenants and agreements set forth in Sections 10(b), 14 and 16 of

6091.20.2898.47:1

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the Participation Agreement and Articles III, IV, V and VI of the Assignment and Assumption which covenants and agreements are incorporated herein by this reference as fully as if set forth in full at this place.

SECTION 21. Lease of Real Property Interest.

Pursuant to the Deed and the Assignment of Beneficial Interest, the Lessee has sold to the Lessor the Real Property Interest. The Lessor hereby grants to the Lessee a leasehold interest in the Real Property Interest, such leasehold to be coterminous with the lease of the Undivided Interest hereunder and to be at a rent per annum equal to 12.42% of the Real Estate Investment payable by the Lessee to the Lessor in arrears in equal semiannual installments on each Basic Rent Payment Date during the Lease Term.

SECTION 22. Amendments and Miscellaneous.

(a) Amendments in Writing. The terms of this Facility Lease may not be waived, altered, modified, amended, supplemented or terminated in any manner whatsoever except by written instrument signed by the Lessor and the Lessee.

(b) Survival. (1) All indemnities, representations and warranties contained in this Facility Lease and the other Transaction Documents and the Financing Documents and in any agreement, document or certificate delivered pursuant hereto or thereto or in connection herewith or therewith shall survive, and continue in effect following, the execution and delivery of this Facility Lease and the expiration or other termination of this Facility Lease.

(2) The obligations of the Lessee to pay Supplemental Rent and the obligations of the Lessee under Sections 5, 16, 19 and 20 hereof shall survive the expiration or termination of this Facility Lease. The extension of any applicable statute of limitations by the Owner Trustee, the Indenture Trustee, the Lessee, the Owner Participant, the Loan Participant or any

6091.20.2898.47:1

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Indemnitee shall not affect such survival. The obligations of the Lessee under
Section 20 are expressly made for the benefit of, and shall be enforceable by, any Indemnitee, separately or together, without declaring this Facility Lease to be in default and notwithstanding any assignment by the Lessor of this Facility Lease or any of its rights thereunder or any disposition of all or any part of any interest in the Undivided Interest, the Real Property Interest, Unit 1 or any other property referred to in this Facility Lease or in this Facility Lease or any other Transaction Document or Financing Document. All payments required to be made pursuant to Section 20 shall be made directly to, or as otherwise requested by, the Indemnitee entitled thereto upon written demand by such Indemnitee.

(c) Severability of Provisions. Any provision of this Facility Lease which may be determined by competent authority to be prohibited or unenforceable in any jurisdiction shall, as to such jurisdiction, be ineffective to the extent of such prohibition or unenforce-ability without invalidating the remaining provisions hereof or thereof, and any such prohibition or unenforceability in any jurisdiction shall not invalidate or render unenforceable such provision in any other jurisdiction. To the extent permitted by Applicable Law, the Lessee hereby waives any provision of law which renders any provision hereof prohibited or unenforceable in any respect.

(d) True Lease. This Facility Lease shall constitute an agreement of lease and nothing herein or therein shall be construed as conveying to the Lessee any right, title or interest in or to the Undivided Interest or the Real Property Interest, except as lessee only.

(e) Original Lease. The single executed original of this Facility Lease marked "THIS COUNTERPART IS THE ORIGINAL COUNTERPART" and containing the receipt of the Indenture Trustee thereon shall be the "Original" of this Facility Lease. To the extent that this Facility Lease constitutes

6091.20.2898.47:1

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chattel paper, as such term is defined in the Uniform Commercial Code as in effect in any applicable jurisdiction, no security interest in this Facility Lease may be created through the transfer or possession of any counterpart other than the "Original".

(f) Governing Law. This Facility Lease shall be governed by and construed in accordance with the law of the State of New York, except to the extent that pursuant to the law of the State of Arizona the law of the State of Arizona is mandatorily applicable thereto.

(g) Headings. The division of this Facility Lease into sections, the provision of a table of contents and the insertion of headings are for convenience of reference only and shall not affect the construction or interpretation of this Facility Lease.

(h) Concerning the Owner Trustee. FNB is entering into this Facility Lease solely as Owner Trustee under the Trust Agreement and not in its individual capacity. Anything herein to the contrary notwithstanding, all and each of the representations, war-ranties, undertakings and agreements herein made on the part of the Owner Trustee are made and intended not as personal representations, warranties, undertakings and agreements by or for the purpose or with the intention of binding FNB personally but are made and intended for the purpose of binding only the Trust Estate, and this Facility Lease is executed and delivered by the Owner Trustee solely in the exercise of the powers expressly conferred upon it as trustee under the Trust Agreement; and no personal liability or responsibility is assumed hereunder by or shall at any time be enforceable against FNB or any successor in trust or the Owner Participant on account of any representations, warranty, undertaking or agreement hereunder of the Owner Trustee, either expressed or implied, all such personal liability, if any, being expressly waived by the Lessee, except that the Lessee or any Person claiming by, through or under it, making claim hereunder, may look to the Trust Estate for satisfaction of the same and the

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Owner Trustee or its successor in trust, as applicable, shall be personally liable for its own gross negligence or willful misconduct. If a successor owner trustee is appointed in accordance with the terms of the Trust Agreement, such successor owner trustee shall, without any further act, succeed to all the rights, duties, immunities and obligations of the Owner Trustee hereunder and the predecessor owner trustee shall be released from all further duties and obligations hereunder.

(i) Disclosure. Pursuant to Arizona Revised Statutes Section 33-401, the beneficiary of the Trust Agreement is the Owner Participant described in Schedule 1 hereto. The address of the beneficiary is also therein described. A copy of the Trust Agreement is available for inspection at the offices of the Owner Trustee at 100 Federal Street, Boston, Massachusetts 02110, Attention of Corporate Trust Division.

(j) Counterpart Execution. This Facility Lease may be executed in any number of counterparts and by each of the parties hereto or thereto on separate counterparts, all such counterparts together constituting but one and the same instrument.

6091.20.2898.47:1

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IN WITNESS WHEREOF, each of the parties hereto has caused this Facility Lease to be duly executed in New York, New York by an officer thereunto duly authorized.

THE FIRST NATIONAL BANK OF BOSTON, not in
its individual capacity, but solely as
Owner Owner Trustee under a Trust
Agreement, dated as of December 16, 1985,
with Burnham Leasing Corporation

By:     /S/
        Vice President

PUBLIC SERVICE COMPANY OF NEW
MEXICO,

By:     /S/
        Senior Vice President and
         Chief Financial Officer

6091.BURNHAM.2898.47A:2

- 48 -

State of New York                   )
                                    ) ss:
County of New York                  )

The foregoing instrument was acknowledged before me this 31st day of December, 1985, by A.J. ROBISON, the Senior Vice President and Chief Financial Officer of PUBLIC SERVICE COMPANY OF NEW MEXICO, a New Mexico corporation, on behalf of the
corporation.

/S/
Notary Public

State of New York                   )
                                    ) ss:
County of New York                  )

The foregoing instrument was acknowledged before me this 31st day of December, 1985, by CLARK M. WHITCOMB, a Vice President of THE FIRST NATIONAL BANK OF BOSTON, a national banking association, on behalf of the banking association as trustee under that certain Trust Agreement dated as of December 16, 1985.

/S/
Notary Public

6091.BURNHAM.2898.47A:2


SCHEDULE 1
to
LEASE

OWNER PARTICIPANT INFORMATION

1. The Owner Participant is Burnham Leasing Corporation, a New York corporation, whose address is 60 Broad Street, New York, New York 10004, Attention: Chief Financial Officer.

2. The daily equivalent rate is .0242685% of Facility Cost.

3. The assumed interest rate on the Notes utilized in determining the limitations set forth in Section 3(d) is 11.84%.

6091.BURNHAM.2898.47A:2


SCHEDULE 2
TO LEASE

BASIC RENT PERCENTAGES

On each Basic Rent Payment Date the percentage of Facility Cost is 4.3683233%.


SCHEDULE 4
to
LEASE

SCHEDULE OF SPECIAL CASUALTY VALUES

SCHEDULE 3
to
LEASE

SCHEDULE TO CASUALTY VALUES

  Basic                                       Basic
  Rent               Percentage               Rent                Percentage
 Payment            of Facility              Payment             of Facility
  Date                 Cost                   Date                  Cost
  ----                 ----                   ----                  ----

1/15/1986           104.9449929             1/15/2010            45.6329355
7/15/1986           104.9449929             7/15/2010            42.8476191
1/15/1987           106.7906349             1/15/2011            40.2065051
7/15/1987           108.3567602             7/15/2011            37.6968572
1/15/1988           109.6453406             1/15/2012            35.3513537
7/15/1988           110.7459963             7/15/2012            33.1926801
1/15/1989           111.6684070             1/15/2013            31.0385731
7/15/1989           112.4079070             7/15/2013            28.6298750
1/15/1990           112.9478299             1/15/2014            26.0153606
7/15/1990           113.2823292             7/15/2014            23.1718185
1/15/1991           113.3934703             1/15/2015             20,000000
7/15/1991           113.2872211
1/15/1992           112.9615662
7/15/1992           112.4099531
1/15/1993           111.6146188
7/15/1993           111.8178282
1/15/1994           113.2588791
7/15/1994           115.1747439
1/15/1995           116.4172103
7/15/1995           114.9036415
1/15/1996           112.4507038
7/15/1996           109.6691084
1/15/1997           106.9772870
7/15/1997           103.8909368
1/15/1998           100.9371133
7/15/1998            97.5501383
1/15/1999            95.3829528
7/15/1999            94.0642048
1/15/2000            91.7972204
7/15/2000            90.4161433
1/15/2001            88.0435117
7/15/2001            86.6035347
1/15/2002            84.1210666
7/15/2002            82.6204585
1/15/2003            80.0238785
7/15/2003            78.4609530
1/15/2004            75.7459084
7/15/2004            74.1190412
1/15/2005            71.2811124
7/15/2005            68.5579027
1/15/2006            66.2116454
7/15/2006            63.8258487
1/15/2007            61.3746389
7/15/2007            58.8892024
1/15/2008            56.3361083
7/15/2008            53.7482788
1/15/2009            51.0906065
7/15/2009            48.3977741

                    Percentage                                 Percentage
  Payment           of Facility           Payment              of Facility
   Date                Cost                Date                   Cost
   ----                ----                ----                   ----

30 JAN 1986          102.54722          30 DEC 1989          116.00042
30 FEB 1986          103.64809          30 JAN 1990          112.41168
30 MAR 1986          104.75644          30 FEB 1990          113.20895
30 APR 1986          105.85531          30 MAR 1990          114.00891
30 MAY 1986          106.90920          30 APR 1990          114.79379
30 JUN 1986          107.99805          30 MAY 1990          115.55060
30 JUL 1986          104.66690          30 JUN 1990          116.32934
30 AUG 1986          105.70480          30 JUL 1990          112.70049
30 SEP 1986          106.76439          30 AUG 1990          113.45689
30 OCT 1986          107.77067          30 SEP 1990          114.21556
30 NOV 1986          108.81131          30 OCT 1990          114.93740
30 DEC 1986          109.85732          30 NOV 1990          115.68063
30 JAN 1987          106.48278          30 DEC 1990          116.42596
30 FEB 1987          107.47676          30 JAN 1991          112.76362
30 MAR 1987          108.49187          30 FEB 1991          113.48483
30 APR 1987          109.48584          30 MAR 1991          114.20996
30 MAY 1987          110.44763          30 APR 1991          114.91859
30 JUN 1987          111.43881          30 MAY 1991          115.60346
30 JUL 1987          108.01763          30 JUN 1991          116.30691
30 AUG 1987          108.95994          30 JUL 1991          112.60692
30 SEP 1987          109.92276          30 AUG 1991          113.28852
30 OCT 1987          110.83991          30 SEP 1991          113.97163
30 NOV 1987          111.78590          30 OCT 1991          114.62245
30 DEC 1987          112.73605          30 NOV 1991          115.29131
30 JAN 1988          109.27090          30 DEC 1991          115.96152
30 FEB 1988          110.19466          30 JAN 1992          112.22826
30 MAR 1988          111.12455          30 FEB 1992          112.87585
30 APR 1988          112.03624          30 MAR 1992          113.52462
30 MAY 1988          112.92193          30 APR 1992          114.15949
30 JUN 1988          113.83156          30 MAY 1992          114.76960
30 JUL 1988          110.33408          30 JUN 1992          115.39710
30 AUG 1988          111.22450          30 JUL 1992          111.62095
30 SEP 1988          112.11852          30 AUG 1992          112.22479
30 OCT 1988          112.97559          30 SEP 1992          112.82939
30 NOV 1988          113.85615          30 OCT 1992          113.40186
30 DEC 1988          114.74020          30 NOV 1992          113.99113
30 JAN 1989          111.21711          30 DEC 1992          114.58097
30 FEB 1989          112.08135          30 JAN 1993          110.76709
30 MAR 1989          112.94895          30 FEB 1993          111.33238
30 APR 1989          113.80184          30 MAR 1993          111.89806
30 MAY 1989          114.62675          30 APR 1993          112.44941
30 JUN 1989          115.47466          30 MAY 1993          112.97597
30 JUL 1989          111.91523          30 JUN 1993          113.51859
30 AUG 1989          112.74245          30 JUL 1993          109.68773
30 SEP 1989          113.57265          30 AUG 1993          110.22027
30 OCT 1989          114.36596          30 SEP 1993          110.75290
30 NOV 1989          115.18177          30 OCT 1993          111.28561
                                        30 NOV 1993
                                        30 DEC 1993


SCHEDULE 4
to
LEASE

SCHEDULE OF SPECIAL CASUALTY VALUES

30 NOV 1993          111.81840        30 JAN 1998         96.86932
30 DEC 1993          112.35127        30 FEB 1998         97.30108
30 JAN 1994          108.51231        30 MAR 1998         97.73297
30 FEB 1994          109.03561        30 APR 1998         98.16499
30 MAR 1994          109.55900        30 MAY 1998         98.59715
30 APR 1994          110.08248        30 JUN 1998         99.02943
30 MAY 1994          110.60604        30 JUL 1998         95.08740
30 JUN 1994          111.12969        30 AUG 1998         95.50515
30 JUL 1994          107.28128        30 SEP 1998         95.92304
30 AUG 1994          107.79490        30 OCT 1998         96.34107
30 SEP 1994          108.30862        30 NOV 1998         96.75923
30 OCT 1994          108.82242        30 DEC 1998         97.17753
30 NOV 1994          109.33632        30 JAN 1999         93.24199
30 DEC 1994          109.85031        30 FEB 1999         93.64041
30 JAN 1995          105.99200        30 MAR 1999         94.04822
30 FEB 1995          106.49549        30 APR 1999         94.45618
30 MAR 1995          106.99907        30 MAY 1999         94.88336
30 APR 1995          107.50275        30 JUN 1999         95.30138
30 MAY 1995          108.00652        30 JUL 1999         91.36876
30 JUN 1995          108.51040        30 AUG 1999         91.75200
30 JUL 1995          104.64171        30 SEP 1999         92.15473
30 AUG 1995          105.13459        30 OCT 1999         92.55760
30 SEP 1995          105.62756        30 NOV 1999         92.96063
30 OCT 1995          106.12063        30 DEC 1999         93.36381
30 NOV 1995          106.61380        30 JAN 2000         89.41386
30 DEC 1995          107.10708        30 FEB 2000         89.79616
30 JAN 1996          103.22754        30 MAR 2000         90.18837
30 FEB 1996          103.70929        30 APR 2000         90.58073
30 MAR 1996          104.19115        30 MAY 2000         90.99331
30 APR 1996          104.67311        30 JUN 2000         91.39628
30 MAY 1996          105.15518        30 JUL 2000         87.44946
30 JUN 1996          105.63736        30 AUG 2000         87.81585
30 JUL 1996          101.74645        30 SEP 2000         88.20275
30 AUG 1996          102.21656        30 OCT 2000         88.58982
30 SEP 1996          102.68678        30 NOV 2000         88.97705
30 OCT 1996          103.15711        30 DEC 2000         89.36446
30 NOV 1996          103.62755        30 JAN 2001         85.39946
30 DEC 1996          104.09811        30 FEB 2001         85.76492
30 JAN 1997          100.19529        30 MAR 2001         86.14081
30 FEB 1997          100.65320        30 APR 2001         86.51687
30 MAR 1997          101.11123        30 MAY 2001         86.91421
30 APR 1997          101.56938        30 JUN 2001         87.30144
30 MAY 1997          102.02764        30 JUL 2001         83.33981
30 JUN 1997          102.48602        30 AUG 2001         83.68859
30 JUL 1997          98.57073         30 SEP 2001         84.05895
30 AUG 1997          99.01587         30 OCT 2001         84.42950
30 SEP 1997          99.46114         30 NOV 2001         84.80023
30 OCT 1997          99.90652         30 DEC 2002         85.17115
30 NOV 1997          100.35203        30 JAN 2002         81.19045
30 DEC 1997          100.79767        30 FEB 2002         81.53831
30 JAN 1998           96.86932


SCHEDULE 4
to
LEASE

SCHEDULE OF SPECIAL CASUALTY VALUES

30 MAR 2002         81.89715           30 APR 2006           63.09828
30 APR 2002         82.25618           30 MAY 2006           63.41309
30 MAY 2002         82.63761           30 JUN 2006           63.71494
30 JUN 2002         83.00841           30 JUL 2006           59.67209
30 JUL 2002         79.03131           30 AUG 2006           59.90959
30 AUG 2002         79.36168           30 SEP 2006           60.18114
30 SEP 2002         79.71478           30 OCT 2006           60.48094
30 OCT 2002         80.06807           30 NOV 2006           60.76741
30 NOV 2002         80.42157           30 DEC 2006           61.05437
30 DEC 2002         80.77528           30 JAN 2007           56.99607
30 JAN 2003         76.77818           30 FEB 2007           57.22714
30 FEB 2003         77.10766           30 MAR 2007           57.46705
30 MAR 2003         77.44869           30 APR 2007           57.75958
30 APR 2003         77.78994           30 MAY 2007           58.05516
30 MAY 2003         78.15476           30 JUN 2007           58.33713
30 JUN 2003         78.50841           30 JUL 2007           54.27558
30 JUL 2003         74.51517           30 AUG 2007           54.46990
30 AUG 2003         74.82632           30 SEP 2007           54.74005
30 SEP 2003         75.16138           30 OCT 2007           55.01992
30 OCT 2003         75.49667           30 NOV 2007           55.28580
30 NOV 2003         75.83218           30 DEC 2007           55.55220
30 DEC 2003         76.16792           30 JAN 2008           51.47450
30 JAN 2004         72.15371           30 FEB 2008           51.68218
30 FEB 2004         72.46399           30 MAR 2008           51.92020
30 MAR 2004         72.78644           30 APR 2008           52.17150
30 APR 2004         73.10912           30 MAY 2008           52.44706
30 MAY 2004         73.45662           30 JUN 2008           52.70833
30 JUN 2004         73.79237           30 JUL 2008           48.62731
30 JUL 2004         69.78229           30 AUG 2008           48.81749
30 AUG 2004         70.07337           30 SEP 2008           49.04536
30 SEP 2004         70.38961           30 OCT 2008           49.30450
30 OCT 2004         70.70610           30 NOV 2008           49.54894
30 NOV 2004         71.02284           30 DEC 2008           49.79396
30 DEC 2004         71.33983           30 JAN 2009           45.69606
30 JAN 2005         67.30778           30 FEB 2009           45.87938
30 FEB 2005         67.59802           30 MAR 2009           46.09461
30 MAR 2005         67.90107           30 APR 2009           46.32383
30 APR 2005         68.20439           30 MAY 2009           46.57857
30 MAY 2005         68.53381           30 JUN 2009           46.81831
30 JUN 2005         68.85090           30 JUL 2009           42.71705
30 JUL 2005         64.82101           30 AUG 2009           42.88209
30 AUG 2005         65.08662           30 SEP 2009           43.08677
30 SEP 2005         65.37871           30 OCT 2009           43.32435
30 OCT 2005         65.69764           30 NOV 2009           43.54650
30 NOV 2005         66.00389           30 DEC 2009           43.76927
30 DEC 2005         66.31059           30 JAN 2010           39.64990
30 JAN 2006         62.27094           30 FEB 2010           39.81258
30 FEB 2006         62.52446           30 MAR 2010           40.00605
30 MAR 2006         62.80539           30 APR 2010           40.21428


SCHEDULE 4
to
LEASE

SCHEDULE OF SPECIAL CASUALTY VALUES

 30 MAY 2010         40.44946        30 JUN 2014          17.82200
 30 JUN 2010         40.66889        30 JUL 2014          13.69703
 30 JUL 2010         36.54160        30 AUG 2014          13.71950
 30 AUG 2010         36.75182        30 SEP 2014          13.84269
 30 SEP 2010         36.96306        30 OCT 2014          14.00862
 30 OCT 2010         37.21023        30 NOV 2014          14.15552
 30 NOV 2010         37.44141        30 DEC 2014          14.30390
 30 DEC 2010         37.67386        30 JAN 2015          14.45385
 30 JAN 2011         33.56106        30 FEB 2015          10.36392
 30 FEB 2011         33.78481
 30 MAR 2011         34.01011
 30 APR 2011         34.25218
 30 MAY 2011         34.52503
 30 JUN 2011         34.78171
 30 JUL 2011         30.69470
 30 AUG 2011         30.94344
 30 SEP 2011         31.19440
 30 OCT 2011         31.48591
 30 NOV 2011         31.76102
 30 DEC 2011         32.03866
 30 JAN 2012         27.97434
 30 FEB 2012         28.24479
 30 MAR 2012         28.51811
 30 APR 2012         28.81105
 30 MAY 2012         29.13901
 30 JUN 2012         29.45044
 30 JUL 2012         25.42895
 30 AUG 2012         25.66442
 30 SEP 2012         25.94466
 30 OCT 2012         26.26950
 30 NOV 2012         26.57742
 30 DEC 2012         26.88890
 30 JAN 2013         22.87848
 30 FEB 2013         23.01696
 30 MAR 2013         23.25765
 30 APR 2013         23.51922
 30 MAY 2013         23.81622
 30 JUN 2013         24.09586
 30 JUL 2013         20.05318
 30 AUG 2013         20.15899
 30 SEP 2013         20.36659
 30 OCT 2013         20.61801
 30 NOV 2013         20.85150
 30 DEC 2013         21.08759
 30 JAN 2014         17.00080
 30 FEB 2014         17.06193
 30 MAR 2014         17.22429
 30 APR 2014         17.40681
 30 MAY 2014         17.62360

                                             Basic
                    Percentage               Rent               Percentage
 Payment            of Facility             Payment            of Facility
  Date                 Cost                 Date                  Cost
  ----                 ----                 ----                  ----

7/15/1986           104.3596781            1/15/2010           39.5550496
1/15/1987           106.1754379            7/15/2010           36.4594370
7/15/1987           107.7101553            1/15/2011           33.4921851
1/15/1988           108.9657244            7/15/2011           30.6397490
7/15/1988           110.0316834            1/15/2012           27.9339567
1/15/1989           110.9176260            7/15/2012           25.3966003
7/15/1989           111.6187962            1/15/2013           22.8444777
1/15/1990           112.1184324            7/15/2013           20.0174438
7/15/1990           112.4105882            1/15/2014           16.9632363
1/15/1991           112.4772241            7/15/2014           13.6575533
7/15/1991           112.3241974            1/15/2015           10.0000000
1/15/1992           111.9493769
7/15/1992           111.3460882
1/15/1993           110.4964402
7/15/1993           110.6425629
1/15/1994           112.0236126
7/15/1994           113.8764128
1/15/1995           115.0525952
7/15/1995           113.4693583
1/15/1996           110.9431956
7/15/1996           108.0846369
1/15/1997           105.3119231
7/15/1997           102.1405505
1/15/1998           99.0973640
7/15/1998           95.6164637
1/15/1999           93.3505577
7/15/1999           91.9280492
1/15/2000           89.5520069
7/15/2000           88.0563043
1/15/2001           85.5631951
7/15/2001           83.9965897
1/15/2002           81.3810284
7/15/2002           79.7405323
1/15/2003           76.9969225
7/15/2003           75.2794608
1/15/2004           72.4019905
7/15/2004           70.6044053
1/15/2005           67.5870427
7/15/2005           64.6752385
1/15/2006           62.1307583
7/15/2006           59.5366188
1/15/2007           56.8664297
7/15/2007           54.1508341
1/15/2008           51.3558306
7/15/2008           48.5137414
1/15/2009           45.5888287
7/15/2009           42.6151122


EXHIBIT 28.1


EXHIBIT B

When Recorded, Return to:                            Gregg R. Neilsen
                                                     Snell & Wilmer
                                                     3100 Valley Bank Center
                                                     Phoenix, Arizona 85073

CERTAIN RIGHTS OF THE LESSOR UNDER THE FACILITY LEASE AS AMENDED BY THIS AMENDMENT NO. 1 THERETO HAVE BEEN ASSIGNED TO, AND ARE SUBJECT TO A SECURITY INTEREST IN FAVOR OF, CHEMICAL BANK, AS INDENTURE TRUSTEE UNDER A TRUST INDENTURE, MORTGAGE, SECURITY AGREEMENT AND ASSIGNMENT OF RENTS DATED AS OF DECEMBER 16, 1985, AS AMENDED. THIS AMENDMENT NO. 1 HAS BEEN EXECUTED IN SEVERAL COUNTERPARTS. SEE SECTION 3(f) OF THIS AMENDMENT NO. 1 FOR INFORMATION CONCERNING THE RIGHTS OF HOLDERS OF VARIOUS COUNTERPARTS HEREOF.

THIS COUNTERPART IS NOT THE ORIGINAL COUNTERPART.


AMENDMENT NO. 1
Dated as of July 15, 1986

to

FACILITY LEASE
Dated as of December 16, 1985

between

THE FIRST NATIONAL BANK OF BOSTON
not in its individual capacity,
but solely as Owner Trustee under
a Trust Agreement, dated as of
December 16, 1985, with Burnham
Leasing Corporation

Lessor

and

PUBLIC SERVICE COMPANY OF NEW MEXICO,

Lessee


Original Facility Lease recorded December 31, 1985, as Instrument No. 85-623268, re-recorded April 17, 1986, as Instrument No. 86-187558 and confirmed by document recorded April 25, 1986, as Instrument No. 86-203239, in Maricopa County, Arizona Recorder's Office.



AMENDMENT NO. 1 dated as of July 15, 1986 (Amendment No. 1), to the Facility Lease dated as of December 16, 1985, between THE FIRST NATIONAL BANK OF BOSTON, a national banking association, not in its individual capacity, but solely as Owner Trustee under a Trust Agreement, dated as of December 16, 1985, with Burnham Leasing Corporation (the Lessor), and PUBLIC SERVICE COMPANY OF NEW MEXICO, a New Mexico corporation (the Lessee).

W I T N E S S E T H :

WHEREAS, the Lessee and the Lessor have heretofore entered into a Facility Lease dated as of December 16, 1985 (the Facility Lease), providing for the lease by the Lessor to the Lessee of the Undivided Interest and the Real Property Interest;

WHEREAS, Section 3(e) of the Facility Lease provides for an adjustment to Basic Rent and to the schedules of Casualty Values, Special Casualty Values and Termination Values in the event, among other things, that the Fixed Rate Note is issued; and

WHEREAS, the Fixed Rate Notes are being issued pursuant to Supplemental Indenture No. 1, dated as of July 15, 1986, to the Indenture;

NOW, THEREFORE, in consideration of the premises and of other good and valuable consideration, the receipt and sufficiency of which are hereby acknowledged, the parties hereto agree as follows:

SECTION 1. Definitions.

For purposes hereof, capitalized terms used herein and not otherwise defined herein or in the recitals shall have the meanings assigned to such terms in Appendix A and Schedule 1 to the Facility Lease.

SECTION 2. Amendments.

(a) Section 3(a)(ii) of the Facility Lease is amended to read in its entirety as follows:

"(ii) (1) on July 15, 1986 an amount equal to 4.3683233% of the Facility Cost and (2) on January 15, 1987 and on each Basic Rent

- 1 -

Payment Date thereafter to and including January 15, 2015, an amount equal to 4.57322% of Facility Cost; and".

(b) Section 10(a) of the Facility Lease is amended to read in its entirety as follows:

"(a) Required Insurance. The Lessee will use its best efforts to cause the Operating Agent to carry and maintain insurance required under the ANPP Participation Agreement and will make all payments required of the Lessee under the ANPP Participation Agreement in respect of such insurance. The Lessee will at all times maintain, directly or through the Operating Agent, policies of casualty and liability insurance with respect to the Undivided Interest and the Real Property Interest in such amounts and with such coverage as shall be adequate in accordance with prudent utility practice. Any policies of insurance in respect of destruction, damage, loss, theft or other casualty to the Undivided Interest, the Real Property Interest, Unit 1 or any part thereof shall name the Lessor (and, to the extent practicable, the Owner Participant) as additional insured, as its interest (or their interests) may appear, and any policies with respect to nuclear liability insurance with respect to the Undivided Interest, the Real Property Interest, Unit 1, or any part thereof, shall include all Indemnities as "insureds" or through endorsement; provided, however, that if the Operating Agent, as trustee, shall become the loss payee under any policy of insurance constituting Project Insurance, then the Lessor and the Owner Participant shall be and be made beneficiaries of the trust arrangement under which the Operating Agent acts as trustee. The Lessee shall,

- 2 -

on or before March 1 of each year, commencing March 1, 1987, furnish to the Lessor and the Owner Participant (A) a report signed by the broker or brokers for the PVNGS insurance (or if insurance is placed directly by the Operating Agent, a certificate signed by the Operating Agent) (i) showing the insurance then maintained by the ANPP Participants with respect to PVNGS, (ii) stating that no premiums are then delinquent, and (iii) stating that the insurance maintained by the ANPP Participants with respect to PVNGS is in accordance with the terms of (1) the ANPP Participation Agreement and (2) this Section 10, (B) a report signed by the broker or brokers for the Lessee's insurance (of if insurance is placed directly by the Lessee, a certificate signed by the Lessee) showing the separate insurance, if any, then maintained by the Lessee with respect to its interest in PVNGS and stating that no premium under such insurance are delinquent; (C) a certificate signed by the Lessee stating that the insurance maintained by the ANPP Participants and by the Lessee, identified on the reports to be delivered pursuant to clauses (A) and (B), is in accordance with prudent utility practice within the nuclear industry, the ANPP Participation Agreement and this Section 10; and (D) upon the request of the Lessor or the Owner Participant, copies (to the extent permitted by the issuers of such policies) of policies so maintained. Any report by an insurance broker with respect to clause (A)(iii)(1) may be made in reliance upon a schedule provided by the Lessee (a copy of which shall be attached) identifying the insurance (by coverage, limits, insureds and other pertinent details) required to be maintained under the ANPP Participation Agreement. Any report with respect to clause (A)(ii)(2) may be made in reliance upon a similar schedule provided by

- 3 -

the Lessee (a copy of which shall be attached) identifying the insurance required to be maintained under this Section 10. All insurance proceeds paid in respect of damage, destruction, loss, theft or other casualty to the Undivided Interest or the Real Property Interest shall be applied as provided in Section
9(g), (h) or (i), as the case may be, subject, however, to any priority allocations of such proceeds to decontamination and debris removal set forth in the insurance policies or required under Applicable Law. In the event that either the Operating Agent or the Lessee delivers a certificate pursuant to clause (A) or (B) of the foregoing, the Owner Participant shall be entitled to receive (if it so requests and if the insurer will issue the same) a report from any insurer listed in such certificate."

(c) Section 16(a)(v) of the Facility Lease is hereby amended to insert the words "may, if it shall so elect in its sole discretion," in lieu of the word "shall" in the parenthetical phrase first preceding clause A of
Section 16(a)(v).

(d) Schedule 3 to the Facility Lease (Schedule of Casualty Values) is hereby replaced with Schedule 1 hereto.

(e) Schedule 4 to the Facility Lease (Schedule of Special Casualty Values) is hereby replaced with Schedule 2 hereto.

(f) Schedule 5 to the Facility Lease (Schedule of Termination Values) is hereby replaced with Schedule 3 hereto.

(g) Schedule 2 to the Facility Lease (Basic Rent Percentage) is hereby deleted in its entirety.

- 4 -

SECTION 3. Miscellaneous.

(a) Partial Prepayment of Rent. In accordance with the last sentence of Section 3(a) of the Facility Lease, the Lessee shall pay an amount equal to $42,191.78 on July 17, 1986, such amount (i) being equal to the interest payment due on the Initial Series Note on such date and (ii) to be credited against Basic Rent due on January 15, 1987.

(b) Effective Date of Amendments. The amend- ments set forth in Section 2 hereof shall be and become effective upon the execution hereof by the parties hereto.

(c) Counterpart Execution. This Amendment No. 1 may be executed in any number of counterparts and by each of the parties hereto on separate counterparts; all such counterparts shall together constitute but one and the same instrument.

(d) Governing Law. This Amendment No. 1 has been negotiated and delivered in the State of New York and shall be governed by, and be construed in accordance with, the laws of the State of New York, except to the extent that pursuant to the law of the State of Arizona such law is mandatorily applicable hereto.

(e) Disclosure. Pursuant to Arizona Revised Statutes Section 33-401, the beneficiary of the Trust Agreement is Burnham Leasing Corporation, a Delaware corporation. The address of the beneficiary is 60 Broad Street, New York, New York 10004, Attention: Chief Financial Officer. A copy of the Trust Agreement is available for inspection at the offices of the Owner Trustee at 100 Federal Street, Boston, Massachusetts 02110, Attention of Corporate Trust Division.

(f) Amendment No. 1. The single executed orig- inal of this Amendment No. 1 marked "THIS COUNTERPART IS THE ORIGINAL COUNTERPART" and containing the receipt of the Indenture Trustee thereon shall be the "Original"

- 5 -

of this Amendment No. 1. To the extent that this Amendment No. 1 constitutes chattel paper, as such term is defined in the Uniform Commercial Code as in effect in any applicable jurisdiction, no security interest in this Amendment No. 1 may be created or continued through the transfer or possession of any counterpart other than the "Original".

IN WITNESS WHEREOF, each of the parties hereto has caused this Amendment No. 1 to Facility Lease to be duly executed in New York, New York by an officer thereunto duly authorized.

THE FIRST NATIONAL BANK OF BOSTON, not in
its individual capacity, but solely as
Owner Trustee under a Trust Agreement,
dated as of December 16, 1985, with
Burnham Leasing Corporation

By: _______________________________
Authorized Officer

PUBLIC SERVICE COMPANY OF NEW
MEXICO,

By: _______________________________
Vice President and Corporate
Controller

- 6 -

State of New York                   )
                                    )   ss.
County of New York                  )

The foregoing instrument was acknowledged before me this 16th day of July, by B. D. LACKEY, the Vice President and Corporate Controller of PUBLIC SERVICE COMPANY OF NEW MEXICO, a New Mexico corporation, on behalf of the corporation.


Notary Public

State of New York                   )
                                    ) ss.
County of New York                  )

The foregoing instrument was acknowledged before me this 16th day of July, by _____________________, an Authorized Officer of THE FIRST NATIONAL BANK OF BOSTON, a national banking association, on behalf of the banking association as trustee under that certain Trust Agreement dated as of December 16, 1985 with Burnham Leasing Corporation.


Notary Public

SCHEDULE
to
AMENDMENT NO. 1

  Basic                                     Basic
  Rent              Percentage               Rent             Percentage
 Payment           of Facility             Payment            of Facility
  Date                Cost                   Date                Cost
  ----                ----                   ----                ----

7/15/1986          106.6269350            7/15/2005           72.4819062
1/15/1987          108.4620154            1/15/2006           70.1272653
7/15/1987          110.0191648            7/15/2006           67.7223143
1/15/1988          111.3308106            1/15/2007           65.2424137
7/15/1988          112.4699820            7/15/2007           62.7159973
1/15/1989          113.4394230            1/15/2008           60.1110508
7/15/1989          114.2371946            7/15/2008           57.4576292
1/15/1990          114.8476467            1/15/2009           54.7218716
7/15/1990          115.2657844            7/15/2009           51.9355999
1/15/1991          115.4747706            1/15/2010           49.0630858
7/15/1991          115.4811581            7/15/2010           46.1380045
1/15/1992          115.2837367            1/15/2011           43.1255891
7/15/1992          114.8727613            7/15/2011           40.2351879
1/15/1993          114.2315094            1/15/2012           37.4545358
7/15/1993          113.3518165            7/15/2012           34.8021269
1/15/1994          114.2544464            1/15/2013           32.3125759
7/15/1994          116.2447321            7/15/2013           29.6407060
1/15/1995          117.5625418            1/15/2014           26.7123360
7/15/1995          116.1352724            7/15/2014           23.5329689
1/15/1996          113.7700741            1/15/2015           20.00000000
7/15/1996          111.0905234
1/15/1997          108.5017094
7/15/1997          105.5182863
1/15/1998          102.6512304
7/15/1998          100.7617481
1/15/1999           98.6890884
7/15/1999           97.4270097
1/15/2000           95.2439805
7/15/2000           93.9169144
1/15/2001           91.6175245
7/15/2001           90.2230831
1/15/2002           87.8022117
7/15/2002           86.3380175
1/15/2003           83.7888657
7/15/2003           82.2508222
1/15/2004           79.5667924
7/15/2004           77.9527950
1/15/2005           75.1293462


SCHEDULE 2
to
AMENDMENT NO. 1

 Basic                                        Basic
  Rent               Percentage                Rent               Percentage
Payment             of Facility              Payment              of Facility
  Date                  Cost                   Date                  Cost
  ----                  ----                   ----                  ----

 12/30/1985           103.0588289             5/30/1989           116.4477567
  1/30/1986           103.7923344             6/30/1989           117.3018730
  2/30/1986           104.8971263             7/30/1989           113.6020990
  3/30/1986           105.9917542             8/30/1989           114.4759270
  4/30/1986           107.0426922             9/30/1989           115.3137944
  5/30/1986           108.1278120            10/30/1989           116.1738092
  6/30/1086           109.1610390            11/30/1989           117.0367257
  7/30/1986           106.4046445            12/30/1989           117.8635975
  8/30/1086           107.4943009             1/30/1990           114.1360496
  9/30/1986           108.5322101             2/30/1990           114.9817059
 10/30/1986           109.6035084
 11/30/1986           110.6800137
 12/30/1986           111.7037517
  1/30/1987           108.1973982
  2/30/1987           109.2430627
  3/30/1987           110.2680052
  4/30/1987           111.2613874
  5/30/1987           112.2835284
  6/30/1987           113.2612975
  7/30/1987           109.6713452
  8/30/1987           110.6691026
  9/30/1987           111.6223008
 10/30/1987           112,6037248
 11/30/1987           113.5892757
 12/30/1987           114.5301317
  1/30/1988           110.9230965
  2/30/1988           111.8909093
  3/30/1988           112.8409945
  4/30/1988           113.7658191
  5/30/1988           114.7141103
  6/30/1988           115.6262660
  7/30/1988           111.9856774
  8/30/1988           112.9194747
  9/30/1988           113.8172844
 10/30/1988           114.7381525
 11/30/1988           115.6625315
 12/30/1988           116.5508531
  1/30/1989           112.8859043
  2/30/1989           113.7950233
  3/30/1989           114.6898951
  4/30/1989           115.5575279


PUBLIC SERVICE COMPANY OF NEW MEXICO UNIT 1

  Basic                    Basic                        Basic
   Rent     Percentage      Rent     Percentage         Rent       Percentage
 Payment   of Facility    Payment     Facility         Payment     of Facility
   Date        Cost         Date         Cost           Date          Cost
   ----        ----         ----         ----           ----          ----

12/30/2002  84.1549965   3/30/2007    60.8010191      6/30/2011     37.2438571
1/30/2002   80.2852074   4/30/2007    61.1255136      7/30/2011     32.9061843
2/30/2003   80.6651963   5/30/2007    61.4365804      8/30/2011     33.1276222
3/30/2003   80.7182764   6/30/2007    61.7764532      9/30/2011     33.3880555
4/30/2003   81.1219511   7/30/2007    57.4524084      10/30/2011    33.6315938
5/30/2003   81.5148273   8/30/2007    57.7307275      11/30/2011    33.8768170
6/30/2003   81.9306252   9/30/2007    58.0382460      12/30/2011    34.1616107
7/30/2002   78.5870581   10/30/2007   58.3319272      1/30/2012     29.8377510
8/30/2003   78.9602796   11/30/2007   58.6260648      2/30/2012     30.0727675
9/30/2003   78.4586946   12/30/2007   58.9497026      3/30/2012     30.3261358
10/30/2003  78.8331087   1/30/2008    54.6183102      4/30/2012     30.6131522
11/30/2003  79.2077209   2/30/2008    54.8827187      5/30/2012     30.8829984
12/30/2003  79.6055938   3/30/2008    55.1601300      6/30/2012     31.1950184
1/30/2004   75.7324981   4/30/2008    55.4614318      7/30/2012     26.8972285
2/30/2004   76.0917968   5/30/2008    55.7485590      8/30/2012     27.1582177
3/30/2004   76.1066169   6/30/2008    56.0661201      9/30/2012     27.4635357
4/30/2004   76.4909708   7/30/2008    51.7146639      10/30/2012    27.7513591
5/30/2004   76.8639177   8/30/2008    51.9672357      11/30/2012    28.0422598
6/30/2004   77.2610948   9/30/2008    52.2506558      12/30/2012    28.3781693
7/30/2004   73.9447211   10/30/2008   52.5194695      1/30/2013     23.9710573
8/30/2004   74.2969169   11/30/2008   52.7887736      2/30/2013     24.2071394
9/30/2004   73.7250314   12/30/2008   53.0892439      3/30/2013     24.4638829
10/30/2004  74.0785035   1/30/2009    48.7301015      4/30/2013     24.7568327
11/30/2004  74.4321905   2/30/2009    48.9680452      5/30/2013     25.0318253
12/30/2004  74.8104651   3/30/2009    49.2197313      6/30/2013     25.3523356
1/30/2005   70.9362855   4/30/2009    49.4966581      7/30/2013     20.8753173
2/30/2005   71.2738234   5/30/2009    49.7586230      8/30/2013     21.0756993
3/30/2005   71.2459504   6/30/2009    50.0527397      9/30/2013     21.3207056
4/30/2005   71.6099603   7/30/2009    45.6724792      10/30/2013    21.5471233
5/30/2005   71.9619216   8/30/2009    45.8979902      11/30/2013    21.7759750
6/30/2005   72.3394936   9/30/2009    46.1560906      12/30/2013    22.0497917
7/30/2005   68.0730056   10/30/2009   46.3987735      1/30/2014     17.5254847
8/30/2005   68.3991238   11/30/2009   46.6419836      2/30/2014     17.6779874
9/30/2005   68.7513806   12/30/2009   46.9181187      3/30/2014     17.8508931
10/30/2005  69.0912309   1/30/2010    42.5298259      4/30/2014     18.0586319
11/30/2005  69.4314766   2/30/2010    42.7399638      5/30/2014     18.2473113
12/30/2005  69.7981485   3/30/2010    42.9646252      6/30/2014     18.4804514
1/30/2006   65.5182775   4/30/2010    43.2159533      7/30/2014     13.9149576
2/30/2006   65.8318202   5/30/2010    43.4514896      8/30/2014     14.0257567
3/30/2006   66.1569719   6/30/2010    43.7209919      9/30/2014     14.1800593
4/30/2006   66.5035386   7/30/2010    39.3115246      10/30/2014    14.3146384
5/30/2006   66.8373860   8/30/2010    39.5089879      11/30/2014    14.4505026
6/30/2006   67.1984976   9/30/2010    39.7408968      1/15/2015     10.00000000
7/30/2006   62.9005129   10/30/2010   39.9565359
8/30/2006   63.2033238   11/30/2010   40.1727495
9/30/2006   63.5337717   12/30/2010   40.4237658
10/30/2006  63.8511120   1/30/2011    36.0685335
11/30/2006  64.1688770   2/30/2011    36.2725758
12/30/2006  64.5145639   3/30/2011    36.4924178
1/30/2007   60.2095553   4/30/2011    36.7415607
2/30/2007   60.4991358   5/30/2011    36.9741664


PUBLIC SERVICE COMPANY OF NEW MEXICO UNIT 1

   Basic                      Basic                       Basic
   Rent       Percentage      Rent        Percentage      Rent      Percentage
  Payment     of Facility    Payment     of Facility     Payment    of Facility
   Date          Cost         Date           Cost         Date         Cost
   ----          ----         ----           ----         ----         ----

 3/30/1990    115.8127529   6/30/1994    118.7185007    9/30/1998   98.7191253
 4/30/1990    116.6164370   7/30/1994    114.7053342   10/30/1998   99.1836346
 5/30/1990    117.4417493   8/30/1994    115.2593247   11/30/1998   99.6482756
 6/30/1990    118.2309505   9/30/1994    117.0587606   12/30/1998   100.1305252
 7/30/1990    114.4650598  10/30/1994    117.6129279    1/30/1999   96.2683714
 8/30/1990    115.2718567  11/30/1994    118.1671845    2/30/1999   96.7212981
 9/30/1990    116.0426987  12/30/1994    119.9634413    3/30/1999   96.9133184
10/30/1990    116.8346756   1/30/1995    115.9405816    4/30/1999   97.3851756
11/30/1990    117.6288686   2/30/1995    116.4850345    5/30/1999   97.8483679
12/30/1990    118.3870062   3/30/1995    117.5872129    6/30/1999   98.3299062
 1/30/1991    114.5894174   4/30/1995    117.7524901    7/30/1999   94.8909132
 2/30/1991    115.3640914   5/30/1995    118.2972203    8/30/1999   95.3382772
 3/30/1991    116.1237373   6/30/1995    118.4608819    9/30/1999   95.0840806
 4/30/1991    116.8602001   7/30/1995    114.4272433   10/30/1999   95.5323608
 5/30/1991    117.6150972   8/30/1995    114.9617173   11/30/1999   95.9807840
 6/30/1991    118.3382255   9/30/1995    114.9557537   12/30/1999   96.4478272
 7/30/1991    114.5027974  10/30/1995    115.4904197    1/30/2000   92.5846993
 8/30/1991    115.2391186  11/30/1995    116.0251828    2/30/2000   93.0207655
 9/30/1991    115.9438590  12/30/1995    116.0157395    3/30/2000   93.1798883
10/30/1991    116.6665461   1/30/1996    111.9723237    4/30/2000   93.6359865
11/30/1991    117.3907609   2/30/1996    112.4963634    5/30/2000   94.0829283
12/30/1991    118.0833047   3/30/1996    112.8154630    6/30/2000   94.5492687
 1/30/1992    114.2162646   4/30/1996    112.7730131    7/30/2000   91.1324130
 2/30/1992    114.9202294   5/30/1996    113.2973541    8/30/2000   91.5626405
 3/30/1992    115.6107262   6/30/1996    113.2531361    9/30/2000   91.2511704
 4/30/1992    116.2770454   7/30/1996    109.1992437   10/30/2000   91.6823733
 5/30/1992    116.9607136   8/30/1996    109.7123720   11/30/2000   92.1137312
 6/30/1992    117.6127239   9/30/1996    109.6335828   12/30/2000   92.5647764
 7/30/1992    113.7043410  10/30/1996    110.1469197    1/30/2001   88.6994113
 8/30/1992    114.3663954  11/30/1996    110.6603621    2/30/2001   89.1177331
 9/30/1992    114.9970243  12/30/1996    110.5777674    3/30/2001   89.2434354
10/30/1992    115.6444469   1/30/1997    106.5121035    4/30/2001   89.6829422
11/30/1992    116.2926665   2/30/1997    107.0122704    5/30/2001   90.1127742
12/30/1992    116.9093610   3/30/1997    107.2543773    6/30/2001   90.5631159
 1/30/1993    112.9649228   4/30/1997    107.1309959    7/30/2001   87.1690624
 2/30/1993    113.5903921   5/30/1997    107.6314901    8/30/2001   87.5812494
 3/30/1993    114.2020066   6/30/1997    107.5058970    9/30/2001   87.2100140
 4/30/1993    114.7894113   7/30/1997    103.4261335   10/30/2001   87.6232475
 5/30/1993    115.3929380   8/30/1997    103.9126619   11/30/2001   88.0366492
 6/30/1993    115.9649496   9/30/1997    103.7441158   12/30/2001   88.4708653
 7/30/1993    111.9749265  10/30/1997    104.2308709    1/30/2002   84.6032660
 8/30/1993    112.5541938  11/30/1997    104.7177404    2/30/2002   85.0029110
 9/30/1993    113.7975464  12/30/1997    104.5444217    3/30/2002   85.0933045
10/30/1993    114.3695393   1/30/1998    100.4521334    4/30/2002   85.5153514
11/30/1993    114.9416143   2/30/1998    100.9243217    5/30/2002   85.9271766
12/30/1993    116.7990391   3/30/1998    101.1115772    6/30/2002   86.3606848
 1/30/1994    112.7942485   4/30/1998    100.9416046    7/30/2002   82.9915632
 2/30/1994    113.3573574   5/30/1998    101.4147395    8/30/2002   83.3847667
 3/30/1994    114.4969708   6/30/1998    101.9049255    9/30/2002   82.9496808

4/30/1994 116.3267919 7/30/1998 98.4546107 10/30/2002 83.3439963 5/30/1994 116.8901562 8/30/1998 98.9182646 11/30/2002 83.7384943


SCHEDULE 3
to
AMENDMENT NO. 1

SCHEDULE OF TERMINATION VALUES

Basic                                  Basic
Rent              Percentage            Rent              Percentage
Payment          of Facility          Payment             of Facility
Date                 Cost               Date                 Cost
- ----                 ----               ----                 ----

7/15/1986        105.6802338         7/15/2005            67.9242911
1/15/1987        107.4753404         1/15/2006            65.3772083
7/15/1987        108.9908282         7/15/2006            62.7716897
1/15/1988        110.2590532         1/15/2007            60.0827526
7/15/1988        111.3529705         7/15/2007            57.3384734
1/15/1989        112.2752465         1/15/2008            54.5064650
7/15/1989        113.0238617         7/15/2008            51.6163938
1/15/1990        113.5830816         1/15/2009            48.6339944
7/15/1990        113.9478241         7/15/2009            45.5906667
1/15/1991        114.1011603         1/15/2010            42.4502425
7/15/1991        114.0495482         7/15/2010            39.2459388
1/15/1992        113.7916781         1/15/2011            35.9425111
7/15/1992        113.3177017         7/15/2011            32.7488097
1/15/1993        112.6107885         1/15/2012            29.6520508
7/15/1993        111.6626619         7/15/2012            26.6701878
1/15/1994        112.4939685         1/15/2013            23.8372717
7/15/1994        114.4099193         7/15/2013            20.8075384
1/15/1995        115.6502554         1/15/2014            17.5061945
7/15/1995        114.1422412         7/15/2014            13.9381049
1/15/1996        111.6928886         1/15/2015           10.00000000
7/15/1996        108.9256303
1/15/1997        106.2454052
7/15/1997        103.1667114
7/15/1998        100.2003619
1/15/1998         98.2073936
7/15/1999         96.0268782
1/15/1999         94.6523896
7/15/2000         92.3522041
1/15/2000         90.9030350
7/15/2001         88.4763863
1/15/2001         86.9493125
7/15/2002         84.3902087
1/15/2002         82.7819452
7/15/2003         80.0826409
1/15/2003         78.3881048
7/15/2004         75.5409746
1/15/2004         73.7569900
7/15/2005         70.7563765


EXHIBIT 28.1


When Recorded, Return to:                            Gregg R. Neilsen
                                                     Snell & Wilmer
                                                     3100 Valley Bank Center
                                                     Phoenix, Arizona 85073

CERTAIN RIGHTS OF THE LESSOR UNDER THE FACILITY LEASE AS HERETOFORE AMENDED AND AS AMENDED BY THIS AMENDMENT NO. 2 THERETO HAVE BEEN ASSIGNED TO, AND ARE SUBJECT TO A SECURITY INTEREST IN FAVOR OF, CHEMICAL BANK, AS INDENTURE TRUSTEE UNDER A TRUST INDENTURE, MORTGAGE, SECURITY AGREEMENT AND ASSIGNMENT OF RENTS DATED AS OF DECEMBER 16, 1985, AS AMENDED. THIS AMENDMENT NO. 2 HAS BEEN EXECUTED IN SEVERAL COUNTERPARTS. SEE SECTION 3(e) OF THIS AMENDMENT NO. 2 FOR INFORMATION CONCERNING THE RIGHTS OF HOLDERS OF VARIOUS COUNTERPARTS HEREOF AND OF THE FACILITY LEASE.

THIS COUNTERPART IS NOT THE ORIGINAL COUNTERPART.


AMENDMENT NO. 2
Dated as of November 18, 1986

to

FACILITY LEASE
Dated as of December 16, 1985, as amended

between

THE FIRST NATIONAL BANK OF BOSTON
not in its individual capacity,
but solely as Owner Trustee under
a Trust Agreement, dated as of
December 16, 1985, with Burnham
Leasing Corporation

Lessor

and

PUBLIC SERVICE COMPANY OF NEW MEXICO,

Lessee


Original Facility Lease recorded December 31, 1985, as Instrument No. 85-623268, re-recorded April 17, 1986, as Instrument No. 86-187558 confirmed by docu- ment recorded April 25, 1986, as Instrument No. 86-203239, and amended by Amendment No. 1 thereto recorded July 17, 1986, as Instrument No. 86-367462, in Maricopa County, Arizona Recorder's Office.


6091.BURNHAMU1.DEBT.71:1


AMENDMENT NO. 2 dated as of November 18, 1986 (Amendment No.
2), to the Facility Lease dated as of December 16, 1985, as heretofore amended between THE FIRST NATIONAL BANK OF BOSTON, a national banking association, not in its individual capacity, but solely as Owner Trustee under a Trust Agreement, dated as of December 16, 1985, with Burnham Leasing Corporation (the Lessor), and PUBLIC SERVICE COMPANY OF NEW MEXICO, a New Mexico corporation (the Lessee).

W I T N E S S E T H :

WHEREAS, the Lessee and the Lessor have heretofore entered into a Facility Lease dated as of December 16, 1985 as heretofore amended (the Facility Lease), providing for the lease by the Lessor to the Lessee of the Undivided Interest and the Real Property Interest;

WHEREAS, Section 3(e) of the Facility Lease provides for an adjustment to Basic Rent and to the schedules of Casualty Values, Special Casualty Values and Termination Values in the event, among other things, that a Releveraging Note is issued; and

WHEREAS, a Releveraging Note is being issued pursuant to Supplemental Indenture No. 2 dated as of November 18, 1986, to the Indenture;

WHEREAS, Section 3(d) of the Facility Lease provides for an adjustment to Basic Rent and to the schedules of Casualty Values, Special Casualty Values and Termination Values in the event of a Change in Tax Law;

WHEREAS, a Change in Tax Law has occurred; and

WHEREAS, pursuant to Amendment No. 2 to the Participation Agreement and the Indenture, the Trustee has consented to this Amendment No. 2;

NOW, THEREFORE, in consideration of the premises and of other good and valuable consideration, the receipt and sufficiency of which are hereby acknowledged, the parties hereto agree as follows:

6091.BURNHAMU1.DEBT.71:1

- 1 -

SECTION 1. Definitions.

For purposes hereof, capitalized terms used herein and not otherwise defined herein or in the recitals shall have the meanings assigned to such terms in Appendix A to the Facility Lease.

SECTION 2. Amendments.

(a) Section 3(a)(ii) of the Facility Lease is amended to read in its entirety as follows:

"(ii) (1) on July 15, 1986 an amount equal to 4.3683233% of Facility Cost and (2) on January 15, 1987 and on each Basic Rent Payment Date thereafter to and including January 15, 2015, an amount equal to 4.70354% of Facility Cost; and".

(b) Section 3(e)(iii) of the Facility Lease is hereby amended to replace "1.1% of the Purchase Price" with "1.7% of the Purchase Price".

(c) Section 3(e)(iv) of the Facility Lease is hereby amended
(x) to insert "(except for a change in items 4, 5, 8 (as to the basis for amortization of Transaction Expenses) 15, 16 and 18 that arises from a change in tax law; provided, however, that this exception will not limit the effect of
Section 3(d) hereof)" immediately following the word "change" and (y) to insert the phrase "Current Pricing Assumptions" in lieu of the phrase "pricing assumptions set forth in Schedule 2 to the Participation Agreement".

(d) Section 3(e) of the Facility Lease is hereby amended to insert at the end thereof the following new sentence: "Current Pricing Assumptions shall mean the assumptions attached to the letter from the Lessee to the Owner Participant dated November 25, 1986, as such letter may be replaced from time to time with the consent of the Owner Participant."

(e) Schedule 1 to Amendment No. 1 to the Facility Lease (Schedule of Casualty Values), is hereby replaced with Schedule 1 hereto.

(f) Schedule 2 to Amendment No. 1 to the Facility Lease (Schedule of Special Casualty Values), is hereby replaced with Schedule 2 hereto.

6091.BURNHAMU1.DEBT.71:1

- 2 -

(g) Schedule 3 to Amendment No. 1 to the Facility Lease (Schedule of Termination Values), is hereby replaced with Schedule 3 hereto.

SECTION 3. Miscellaneous.

(a) Effective Date of Amendments. The amend- ments set forth in Section 2 hereof shall be and become effective upon the execution hereof by the parties hereto.

(b) Counterpart Execution. This Amendment No. 2 may be executed in any number of counterparts and by each of the parties hereto on separate counterparts; all such counterparts shall together constitute but one and the same instrument.

(c) Governing Law. This Amendment No. 2 has been negotiated and delivered in the State of New York and shall be governed by, and be construed in accordance with, the laws of the State of New York, except to the extent that pursuant to the law of the State of Arizona such law is mandatorily applicable hereto.

(d) Disclosure. Pursuant to Arizona Revised Statutes Section 33-401, the beneficiary of the Trust Agreement is Burnham Leasing Corporation, a New York corporation. The address of the beneficiary is 60 Broad Street, New York, New York 10004, Attention: Assistant Treasurer. A copy of the Trust Agreement is available for inspection at the offices of the Owner Trustee at 100 Federal Street, Boston, Massachusetts 02110, Attention of Corporate Trust Division.

(e) Amendment No. 2. The single executed orig- inal of this Amendment No. 2 marked "THIS COUNTERPART IS THE ORIGINAL COUNTERPART" and containing the receipt of the Indenture Trustee thereon shall be the "Original" of this Amendment No. 2. To the extent that the Facility Lease constitutes chattel paper, as such term is defined in the Uniform Commercial Code as in effect in any applicable jurisdiction, no security interest in the Facility Lease as amended by this Amendment No. 2 may be created or continued through the transfer or possession of any counterpart of this Amendment No. 2 other than the "Original".

(f) The Facility Lease. The Facility Lease, as amended, is a lease of the property described in and conveyed to the Lessor by (i) the Deed

6091.BURNHAMU1.DEBT.71:1

- 3 -

and Bill of Sale recorded December 31, 1985 as Instrument No. 85-623265, (ii) the Deed recorded December 31, 1985 as Instrument No. 85-623266, and (iii) the Deed an Assignment of Beneficial Interest dated December 31, 1985 with respect to Title USA Company of Arizona Trust No. 530 (as reflected in Affidavit of Trustee recorded December 31, 1985 as Instrument No. 85-623286), all in the records of Maricopa County Recorder's Office, the legal descriptions of such property being incorporated herein by this reference, which property is the Undivided Interest and the Real Property Interest subject to the Facility Lease.

6091.BURNHAMU1.DEBT.71:1

- 4 -

IN WITNESS WHEREOF, each of the parties hereto has caused this Amendment No. 2 to Facility Lease to be duly executed in New York, New York by an officer thereunto duly authorized.

THE FIRST NATIONAL BANK OF BOSTON, not in
its individual capacity, but solely as
Owner Trustee under a Trust Agreement,
dated as of December 16, 1985, with
Burnham Leasing Corporation

By:     /S/
      Authorized Officer

PUBLIC SERVICE COMPANY OF NEW
MEXICO,

By: _______________________________
B.D. Lackey
Vice President and
Corporate Controller

6091.BURNHAMU1.DEBT.71:1

- 5 -

State of New York                   )
                                    )   ss.
County of New York                  )

The foregoing instrument was acknowledged before me this 24th day of November, 1986, by B.D. LACKEY, the Vice President and Corporate Controller of PUBLIC SERVICE COMPANY OF NEW MEXICO, a New Mexico corporation, on behalf of the corporation.

/S/ Delia T. Santiago
   Notary Public

State of New York                   )
                                    ) ss.
County of New York                  )

The foregoing instrument was acknowledged before me this 16th day of November, 1986 by Martin P. Henry, an Assistant Vice President of THE FIRST NATIONAL BANK OF BOSTON, a national banking association, on behalf of the banking association as trustee under that certain Trust Agreement dated as of December 16, 1985 with Burnham Leasing Corporation.

/S/ David A. Spivak
    Notary Public

6091.BURNHAMU1.DEBT.71:1


SCHEDULE 1
to
AMENDMENT NO. 2

  Basic                                      Basic
  Rent              Percentage                Rent            Percentage
 Payment           of Facility              Payment           of Facility
  Date                 Cost                   Date               Cost
  ----                 ----                   ----               ----

7/15/1986            106.4518467            1/15/2005          72.3307960
1/15/1987            105.4650524            7/15/2005          70.4213019
7/15/1987            106.5112367            1/15/2006          68.4489361
1/15/1988            104.0277290            7/15/2006          66.4145594
7/15/1988            104.6099981            1/15/2007          64.2963730
1/15/1989            105.0871009            7/15/2007          62.1154375
7/15/1989            105.4593212            1/15/2008          59.8430745
1/15/1990            105.7172712            7/15/2008          57.5008480
7/15/1990            105.8582489            1/15/2009          55.0587786
1/15/1991            105.8721938            7/15/2009          52.5391836
7/15/1991            105.7636214            1/15/2010          49.9100924
1/15/1992            105.5322749            7/15/2010          47.1947679
7/15/1992            105.1710850            1/15/2011          44.3613272
1/15/1993            104.6701325            7/15/2011          41.3668272
7/15/1993            104.0248972            1/15/2012          38.7931788
1/15/1994            103.2247011            7/15/2012          36.0501745
7/15/1994            102.2640136            1/15/2013          33.4464656
1/15/1995            101.2202252            7/15/2013          27.2579072
7/15/1995             99.9075530            1/15/2014          23.7924770
1/15/1996             96.6558769            7/15/2014          20.6510073
7/15/1996             97.4026782            1/15/2015
1/15/1997             96.1548205
7/15/1997             94.9069467
1/15/1998             93.6659207
7/15/1998             92.4358234
1/15/1999             91.1586840
7/15/1999             89.8656106
1/15/2000             88.4993884
7/15/2000             87.1233160
1/15/2001             85.6689341
7/15/2001             84.2031059
1/15/2002             82.6533673
7/15/2002             81.0902492
1/15/2003             79.4370651
7/15/2003             77.7682653
1/15/2004             76.0026833
7/15/2004             74.2188324

6091.BURNHAMU1.DEBT.11:2


SCHEDULE 2
to
AMENDMENT NO. 2

  Basic                                      Basic
   Rent               Percentage              Rent            Percentage
 Payment             of Facility            Payment           of Facility
   Date                  Cost                 Date               Cost
   ----                  ----                 ----               ----

12/30/1985           102.7542310           11/30/1988         107.3861219
1/30/1986            103.4952377           12/30/1988         108.2252291
2/30/1986            104.6078078           1/30/1989          104.3721936
3/30/1986            105.7108970           2/30/1989          105.2227569
4/30/1986            106.7688424           3/30/1989          106.0648901
5/30/1986            107.8619358           4/30/1989          106.8905469
6/30/1086            108.9018907           5/30/1989          107.7306007
7/30/1986            106.1524169           6/30/1989          108.5486893
8/30/1086            107.2495920           7/30/1989          104.6742270
9/30/1986            108.2948285           8/30/1989          105.5030562
10/30/1986           109.3738757           9/30/1989          106.3100259
11/30/1986           110.3486578           10/30/1989         107.1311334
12/30/1986           111.3422972           11/30/1989         107.9544649
1/30/1987            105.0370031           12/30/1989         108.7558981
2/30/1987            106.0146695           1/30/1990          104.8644349
3/30/1987            106.9727922           2/30/1990          105.6759956
4/30/1987            107.9070757           3/30/1990          106.4789497
5/30/1987            108.8643302           4/30/1990          107.2653992
6/30/1987            109.7860350           5/30/1990          108.0656946
7/30/1987            106.0034229           6/30/1990          108.8440754
8/30/1987            106.9411928           7/30/1990          104.9291197
9/30/1987            107.8412366           8/30/1990          105.7168476
10/30/1987           108.7637925           9/30/1990          106.4827708
11/30/1987           109.6895801           10/30/1990         107.2622556
12/30/1987           110.5795269           11/30/1990         108.0435915
1/30/1988            103.4415899           12/30/1990         108.8030753
2/30/1988            104.3295725           1/30/1991          104.8688029
3/30/1988            105.2045795           2/30/1991          105.6369351
4/30/1988            106.0654587           3/30/1991          106.3962554
5/30/1988            106.9412314           4/30/1991          107.1417191
6/30/1988            107.7949807           5/30/1991          107.8991040
7/30/1988            103.9569412           6/30/1991          108.6373247
8/30/1988            104.8227101           7/30/1991          104.6800108
9/30/1988            105.6665574           8/30/1991          105.4247639
10/30/1988           106.5250618

6091.BURNHAMU1.DEBT.11:2

Page 1 of 5

SCHEDULE 2
to
AMENDMENT NO. 2

SCHEDULE OF SPECIAL CASUALTY VALUES

  Basic                                 Basic
   Rent            Percentage           Rent             Percentage
 Payment           of Facility         Payment           of Facility
   Date               Cost              Date                Cost
   ----               ----              ----                ----

9/30/1991        106.1504846         11/30/1994          102.9714486
10/30/1991       106.8878496         12/30/1994          103.6158088
11/30/1991       107.6266990          1/30/1995           99.4920797
12/30/1991       108.3464775          2/30/1995          100.0576103
1/30/1992        104.3699150          3/30/1995          100.9598708
2/30/1992        105.0948215          4/30/1995          101.2948499
3/30/1992        105.8119470          5/30/1995          101.8606539
4/30/1992        106.5146636          6/30/1995          102.2347013
5/30/1992        107.2286934          7/30/1995           98.0918042
6/30/1992        107.9236935          8/30/1995           98.6477409
7/30/1992        103.9218114          9/30/1995           99.2119925
8/30/1992        104.6210185         10/30/1995           99.7723369
9/30/1992        105.3013575         11/30/1995          100.3328385
10/30/1992       105.9926942         12/30/1995          100.9017657
11/30/1992       106.6851316          1/30/1996           96.7571646
12/30/1992       107.3386585          2/30/1996           97.3112887
1/30/1993        103.3348127          3/30/1996           97.8687424
2/30/1993        104.0116958          4/30/1996           98.4335007
3/30/1993        104.6806310          5/30/1996           98.9942961
4/30/1993        105.3352104          6/30/1996           99.5640259
5/30/1993        106.0004160          7/30/1996           95.4199158
6/30/1993        106.6467554          8/30/1996           95.9744426
7/30/1993        102.5951179          9/30/1996           96.5383215
8/30/1993        103.2438009         10/30/1996           97.0981759
9/30/1993        103.8737902         11/30/1996           97.6584525
10/30/1993       104.5140593         12/30/1996           98.2282138
11/30/1993       105.1550022          1/30/1997           94.0829564
12/30/1993       105.7771970          2/30/1997           94.6355097
1/30/1994        101.7008528          3/30/1997           95.1924846
2/30/1994        102.3244396          4/30/1997           95.7575271
3/30/1994        102.9398914          5/30/1997           96.3184853
4/30/1994        103.5410327          6/30/1997           96.8895581
5/30/1994        104.1520389          7/30/1997           92.7452084
6/30/1994        104.7443471          8/30/1997           93.2985153
7/30/1994        100.6374641          9/30/1997           93.8624570
8/30/1994        101.2300504         10/30/1997           94.4222385
9/30/1994        101.8041551         11/30/1997           94.9827830
10/30/1994       102.3876948         12/30/1997           95.5541283

6091.BURNHAMU1.DEBT.11:2

Page 2 of 5

SCHEDULE 2
to
AMENDMENT NO. 2

  Basic                                     Basic
   Rent              Percentage             Rent          Percentage
 Payment             of Facility           Payment        of Facility
   Date                 Cost                Date             Cost
   ----                 ----                ----             ----

1/30/1998            91.4095520           2/30/2001       83.1945370
2/30/1998            91.9624841           3/30/2001       83.7100504
3/30/1998            92.5206088           4/30/2001       84.2365386
4/30/1998            93.0879868           5/30/2001       84.7579923
5/30/1998            93.6511613           6/30/2001       85.2931965
6/30/1998            94.2258566           7/30/2001       81.0638904
7/30/1998            90.0587394           8/30/2001       81.5615927
8/30/1998            90.6061628           9/30/2001       82.0730587
9/30/1998            91.1653160          10/30/2001       82.5792563
10/30/1998           91.7201086          11/30/2001       83.0865199
11/30/1998           92.2758974          12/30/2001       83.6077022
12/30/1998           92.8435688           1/30/2002       79.3875913
1/30/1999            88.6758122           2/30/2002       79.8782822
2/30/1999            89.2178183           3/30/2002       80.3756506
3/30/1999            89.7655484           4/30/2002       80.8845744
4/30/1999            90.3231803           5/30/2002       81.3881339
5/30/1999            90.8763696           6/30/2002       81.9061812
6/30/1999            91.4419321           7/30/2002       77.6562150
7/30/1999            87.2494322           8/30/2002       78.1345529
8/30/1999            87.7815320           9/30/2002       78.6273903
9/30/1999            88.3260203          10/30/2002       79.1146137
10/30/1999           88.8658606          11/30/2002       79.6029164
11/30/1999           89.4067242          12/30/2002       80.1058807
12/30/1999           89.9601180           1/30/2003       75.8653785
1/30/2000            85.7762220           2/30/2003       76.3360404
2/30/2000            86.3024327           3/30/2003       76.8137097
3/30/2000            86.8346937           4/30/2003       77.3035400
4/30/2000            87.3773736           5/30/2003       77.7876507
5/30/2000            87.9153256           6/30/2003       78.2870200
6/30/2000            88.4663236           7/30/2003       74.0146875
7/30/2000            84.2561120           8/30/2003       74.4720081
8/30/2000            84.7716834           9/30/2003       74.9445974
9/30/2000            85.3003149          10/30/2003       75.4112001
10/30/2000           85.8239993          11/30/2003       75.8788887
11/30/2000           86.3487305          12/30/2003       76.3620151
12/30/2000           86.8866703           1/30/2004       72.0993762
1/30/2001            82.6853819           2/30/2004       72.5482737

6091.BURNHAMU1.DEBT.11:2

Page 3 of 5

SCHEDULE 2
to
AMENDMENT NO. 2

   Basic                                  Basic
   Rent               Percentage          Rent           Percentage
  Payment            of Facility         Payment         of Facility
   Date                 Cost              Date              Cost
   ----                 ----              ----              ----

 3/30/2004            73.0045186          4/30/2007      60.3747600
 4/30/2004            73.4730509          5/30/2007      60.7655813
 5/30/2004            73.9364902          6/30/2007      61.1752418
 6/30/2004            74.4154887          7/30/2007      56.8077588
 7/30/2004            70.1188601          8/30/2007      57.1682150
 8/30/2004            70.5533154          9/30/2007      57.5476840
 9/30/2004            71.0038427         10/30/2007      57.9194339
10/30/2004            71.4479811         11/30/2007      58.2923563
11/30/2004            71.8932032         12/30/2007      58.6845124
12/30/2004            72.3546734          1/30/2008      54.3068099
 1/30/2005            68.0679036          2/30/2008      54.6513134
 2/30/2005            68.4930799          3/30/2008      55.0047423
 3/30/2005            68.9259528          4/30/2008      55.3738747
 4/30/2005            69.3722741          5/30/2008      55.7350693
 5/30/2005            69.8120779          6/30/2008      56.1160563
 6/30/2005            70.2687886          7/30/2008      51.7156640
 7/30/2005            65.9646993          8/30/2008      52.0444855
 8/30/2005            66.3803907          9/30/2008      52.3932782
 9/30/2005            66.8132731         10/30/2008      52.7338096
10/30/2005            67.2394018         11/30/2008      53.0754684
11/30/2005            67.6667438         12/30/2008      53.4373277
12/30/2005            68.1114926          1/30/2009      49.0255076
 1/30/2006            63.7934138          2/30/2009      49.3368286
 2/30/2006            64.1957571          3/30/2009      49.6574593
 3/30/2006            64.6062534          4/30/2009      49.9945557
 4/30/2006            65.0310108          5/30/2009      50.3231497
 5/30/2006            65.4488770          6/30/2009      50.6725248
 6/30/2006            65.8845650          7/30/2009      46.2360503
 7/30/2006            61.5471496          8/30/2009      46.5301055
 8/30/2006            61.9364581          9/30/2009      46.8451255
 9/30/2006            62.3438562         10/30/2009      47.1512939
10/30/2006            62.7440346         11/30/2009      47.4585240
11/30/2006            63.1454130         12/30/2009      47.7869559
12/30/2006            63.5650940          1/30/2010      43.3376742
 1/30/2007            59.2185145          2/30/2010      43.6124904
 2/30/2007            59.5932443          3/30/2010      43.8970027
 3/30/2007            59.9765196

6091.BURNHAMU1.DEBT.11:2

Page 4 of 5

SCHEDULE 2
to
AMENDMENT NO. 2

SCHEDULE OF SPECIAL CASUALTY VALUES

  Basic                             Basic
   Rent          Percentage         Rent           Percentage
 Payment         of Facility       Payment         of Facility
   Date             Cost            Date              Cost
   ----             ----            ----              ----

4/30/2010        44.1987658       5/30/2013        25.9554947
5/30/2010        44.4914112       6/30/2013        26.2400600
6/30/2010        44.8058611       7/30/2013        21.6371751
7/30/2010        40.3305967       8/30/2013        21.8253254
8/30/2010        40.5866417       9/30/2013        22.0416242
9/30/2010        40.8646922      10/30/2013        22.2468204
10/30/2010       41.1332506      11/30/2013        22.4539730
11/30/2010       41.4027867      12/30/2013        22.6895049
12/30/2010       41.6945747       1/30/2014        18.0369516
1/30/2011        37.2563200       2/30/2014        18.1747973
2/30/2011        37.5081100       3/30/2014        18.3254751
3/30/2011        37.7703691       4/30/2014        18.4979519
4/30/2011        38.0514945       5/30/2014        18.6587608
5/30/2011        38.3230213       6/30/2014        18.8473546
6/30/2011        38.6182686       7/30/2014        14.1472611
7/30/2011        34.1825064       8/30/2014        14.2369575
8/30/2011        34.4364524       9/30/2014        14.3535414
9/30/2011        34.7153309      10/30/2014        14.4577454
10/30/2011       34.9844358      11/30/2014        14.5626126
11/30/2011       35.2553148      12/30/2014        14.6943496
12/30/2011       35.5515126
1/30/2012        31.1156137
2/30/2012        31.3690299
3/30/2012        31.6346125
4/30/2012        31.9218743
5/30/2012        32.1992631
6/30/2012        32.5036487
7/30/2012        28.0749204
8/30/2012        28.3351926
9/30/2012        28.6238310
10/30/2012       28.9024516
11/30/2012       29.1838391
12/30/2012       29.4940500
1/30/2013        24.9617093
2/30/2013        25.1910404
3/30/2013        25.4338865
4/30/2013        25.6999140

6091.BURNHAMU1.DEBT.11:2

Page 5 of 5

SCHEDULE 3
to
AMENDMENT NO. 2

SCHEDULE OF TERMINATION VALUES

  Basic                                   Basic
   Rent              Percentage           Rent             Percentage
 Payment             of Facility         Payment           of Facility
   Date                 Cost              Date                Cost
   ----                 ----              ----                ----

7/15/1986          103.4212361          1/15/2005          67.8255614
1/15/1987          104.3925241          7/15/2005          65.7328276
7/15/1987          105.3950859          1/15/2006          63.5697692
1/15/1988          102.8661814          7/15/2006          61.3369441
7/15/1988          103.4012074          1/15/2007          59.0124377
1/15/1989          103.8291454          7/15/2007          56.6163826
7/15/1989          104.1502014          1/15/2008          54.1203585
1/15/1990          104.3549060          7/15/2008          51.5453742
7/15/1990          104.4404728          1/15/2009          48.8610801
1/15/1991          104.3967530          7/15/2009          46.0894084
7/15/1991          104.2281706          1/15/2010          43.1979879
1/15/1992          103.9343733          7/15/2010          40.2096646
7/15/1992          103.5081925          1/15/2011          37.0921214
1/15/1993          102.9396058          7/15/2011          34.0019638
7/15/1993          102.2239855          1/15/2012          30.9206325
1/15/1994          101.3505415          7/15/2012          27.8574311
7/15/1994          100.3136271          1/15/2013          24.8316940
1/15/1995           99.1905114          7/15/2013          21.5737285
7/15/1995           97.7952853          1/15/2014          18.0242927
1/15/1996           96.4576977          7/15/2014          14.1833071
7/15/1996           95.1150933          1/15/2015          10.6510073
1/15/1997           93.7741936
7/15/1997           92.4294935
1/15/1998           91.0877029
7/15/1998           89.7527428
1/15/1999           88.3664754
7/15/1999           86.9598355
1/15/2000           85.4754279
7/15/2000           83.9763631
1/15/2001           82.3939863
7/15/2001           80.7949574
1/15/2002           79.1066005
7/15/2002           77.3992261
1/15/2003           75.5959184
7/15/2003           73.7708891
1/15/2004           71.8427233
7/15/2004           69.8896959

6091.BURNHAMU1.DEBT.11:2


EXHIBIT 10.21.3


When Recorded, Return to:                            Gregg R. Neilsen
                                                     Snell & Wilmer
                                                     3100 Valley Bank Center
                                                     Phoenix, Arizona 85073

CERTAIN RIGHTS OF THE LESSOR UNDER THE FACILITY LEASE AS HERETOFORE AMENDED AND AS AMENDED BY THIS AMENDMENT NO. 2 THERETO HAVE BEEN ASSIGNED TO, AND ARE SUBJECT TO A SECURITY INTEREST IN FAVOR OF, CHEMICAL BANK, AS INDENTURE TRUSTEE UNDER A TRUST INDENTURE, MORTGAGE, SECURITY AGREEMENT AND ASSIGNMENT OF RENTS DATED AS OF DECEMBER 16, 1985, AS AMENDED. THIS AMENDMENT NO. 3 HAS BEEN EXECUTED IN SEVERAL COUNTERPARTS. SEE SECTION 3(e) OF THIS AMENDMENT NO. 3 FOR INFORMATION CONCERNING THE RIGHTS OF HOLDERS OF VARIOUS COUNTERPARTS HEREOF AND OF THE FACILITY LEASE.

THIS COUNTERPART IS NOT THE ORIGINAL COUNTERPART.


AMENDMENT NO. 3
Dated as of March 30, 1987

to

FACILITY LEASE
Dated as of December 16, 1985, as amended

between

THE FIRST NATIONAL BANK OF BOSTON
not in its individual capacity,
but solely as Owner Trustee under
a Trust Agreement, dated as of
December 16, 1985, with Burnham
Leasing Corporation,

Lessor

and

PUBLIC SERVICE COMPANY OF NEW MEXICO,

Lessee


Original Facility Lease recorded December 31, 1985, as Instrument No. 85-623268, re-recorded April 17, 1986, as Instrument No. 86-187558 confirmed by document recorded April 25, 1986, as Instrument No. 86-203239, amended by Amendment No. 1 thereto recorded July 17, 1986, as Instrument No. 86-367462, and amended by Amendment No. 2 thereto recorded on November 25, 1986, as Instrument No. 86-650739, in Maricopa County, Arizona Recorder's Office.


6091.BURNHAMU1.DEBT.71:1


AMENDMENT NO. 3 dated as of March 30, 1987 (Amendment No. 3), to the Facility Lease dated as of December 16, 1985, between THE FIRST NATIONAL BANK OF BOSTON, a national banking association, not in its individual capacity, but solely as Owner Trustee under a Trust Agreement, dated as of December 16, 1985, with Burnham Leasing Corporation (the Lessor), and PUBLIC SERVICE COMPANY OF NEW MEXICO, a New Mexico corporation (the Lessee).

W I T N E S S E T H :

WHEREAS, the Lessee and the Lessor have heretofore entered into a Facility Lease dated as of December 16, 1985, as heretofore amended (the Facility Lease), providing for the lease by the Lessor to the Lessee of the Undivided Interest and the Real Property Interest;

WHEREAS, the Lessee and the Lessor desire to amend the Facility Lease as set forth in Section 2 hereof; and

WHEREAS, the Indenture Trustee has consented to this Amendment No. 3 pursuant to the Request, Instruction and Consent effective on March 30, 1987;

NOW, THEREFORE, in consideration of the premises and of other good and valuable consideration, the receipt and sufficiency of which are hereby acknowledged, the parties hereto agree as follows:

6091.BURNHAMU1.DEBT.71:1

- 1 -

SECTION 1. Definitions.

For purposes hereof, capitalized terms used herein and not otherwise defined herein or in the recitals shall have the meanings assigned to such terms in Appendix A to the Facility Lease.

SECTION 2. Amendments.

(a) Section 3(a)(ii) of the Facility Lease (as amended by Amendment No. 2 thereto) is hereby amended to read in its entirety as follows:

"(ii) (1) on July 15, 1986 an amount equal to 4.3683233% of Facility Cost (2) on January 15, 1987 an amount equal to 4.70354% of Facility Cost and"
(3) on July 15, 1987 and on each Basic Rent Payment Date thereafter to and including January 15, 2015, an amount equal to 4.7006080% of Facility Cost; and".

(b) Section 16(a)(v) of the Facility Lease is hereby amended by (i) striking the "or" at the end of clause (B) thereof, (ii) inserting an "or" at the end of clause (C) thereof and (iii) inserting at the end of such
Section 16(a)(v) the following new clause (D):

"(D) an amount equal to the higher of (1) the Casualty Value (Special Casualty Value if the Event of Default is an event specified in clause (v),
(viii) or (x)(2) of Section 15 hereof), computed as of the Basic Rent Payment Date specified in such notice or (2) the Fair Market Sales Value of the Undivided Interest and the real Property Interest;"

(c) Section 16(a)(v) of the Facility Lease, as amended by Amendment No. 1 thereto, is hereby further amended by deleting the parenthetical phrase first preceding clause (A) of such Section 16(a)(v) and inserting in lieu thereof ("and, in the case of (D) below, upon receipt of such payment the Lessor shall (or, prior to receipt of such payment, may) Transfer to the Lessee the Undivided Interest and the Real Property Interest)".

6091.BURNHAMU1.DEBT.71:1

- 2 -

(d) Section 16(a)(vi) of the Facility Lease is hereby amended by inserting the phrase", but not in the case of an Event of Default specified in clause (iii) of Section 15," immediately following the words "if it shall so elect".

(e) The definitions of "Event of Loss" and "Final Shutdown" set forth in Appendix A to the Facility Lease are hereby amended to read in their entirety as set forth in Appendix A-1 hereto.

(f) The definition of "Undivided Interest Percentage" set forth in Appendix A to the Facility Lease is hereby amended in its entirety to read as follows:

"Undivided Interest Percentage shall, when used with respect to Unit 1 (not including Common Facilities), mean an undivided 2.266667% interest therein and shall, when used with respect to Common Facilities, mean an undivided .755556% interest therein."

SECTION 3. Miscellaneous.

(a) Effective Date of Amendments. The amend- ments set forth in Section 2 hereof shall be and become effective upon the execution hereof by the parties hereto.

(b) Counterpart Execution. This Amendment No. 3 may be executed in any number of counterparts and by each of the parties hereto on separate counterparts; all such counterparts shall together constitute but one and the same instrument.

(c) Governing Law. This Amendment No. 3 has been negotiated and delivered in the State of New York and shall be governed by, and be construed in accordance with, the laws of the State of New York, except to the extent that pursuant to the law of the State of Arizona such law is mandatorily applicable hereto.

6091.BURNHAMU1.DEBT.71:1

- 3 -

(d) Disclosure. Pursuant to Arizona Revised Statutes Section 33-401, the beneficiary of the Trust Agreement is Burnham Leasing Corporation, a New York corporation. The address of the beneficiary is 60 Broad Street, New York, New York 10004, Attention: Assistant Treasurer. A copy of the Trust Agreement is available for inspection at the offices of the Owner Trustee at 100 Federal Street, Boston, Massachusetts 02110, Attention of Corporate Trust Division.

(e) Amendment No. 3. The single executed orig- inal of this Amendment No. 3 marked "THIS COUNTERPART IS THE ORIGINAL COUNTERPART" and containing the receipt of the Indenture Trustee thereon shall be the "Original" of this Amendment No. 3. To the extent that the Facility Lease constitutes chattel paper, as such term is defined in the Uniform Commercial Code as in effect in any applicable jurisdiction, no security interest in the Facility Lease as amended by this Amendment No. 3 may be created or continued through the transfer or possession of any counterpart of this Amendment No. 3 other than the "Original".

6091.BURNHAMU1.DEBT.71:1

- 4 -

IN WITNESS WHEREOF, each of the parties hereto has caused this Amendment No. 3 to Facility Lease to be duly executed in Boston, Massachusetts, or Albuquerque, New Mexico, as the case may be, by an officer thereunto duly authorized.

THE FIRST NATIONAL BANK OF BOSTON, not in
its individual capacity, but solely as
Owner Trustee under a Trust Agreement,
dated as of December 16, 1985, with
Burnham Leasing Corporation

By:      /S/
         Assistant Cashier

PUBLIC SERVICE COMPANY OF NEW
MEXICO

By:      /S/ B. D. Lackey
         Vice President and Corporate
         Controller

6091.BURNHAMU1.DEBT.71:1

- 5 -

IN WITNESS WHEREOF, each of the parties hereto has caused this Amendment No. 3 to Facility Lease to be duly executed in Boston, Massachusetts, or Albuquerque, New Mexico, as the case may be, by an officer thereunto duly authorized.

THE FIRST NATIONAL BANK OF BOSTON, not in
its individual capacity, but solely as
Owner Trustee under a Trust Agreement,
dated as of December 16, 1985, with
Burnham Leasing Corporation

By:      /S/
         Assistant Cashier

PUBLIC SERVICE COMPANY OF NEW
MEXICO

By:
Vice President and Corporate
Controller

6091.BURNHAMU1.DEBT.71:1

- 6 -

State of New Mexico )
) ss.
County of Bernalillo)

The foregoing instrument was acknowledged before me this 27th day of March, 1987, by B.D. Lackey, the Vice President and Corporate Controller of PUBLIC SERVICE COMPANY OF NEW MEXICO, a New Mexico corporation, on behalf of the corporation.

  /S/
Notary Public

Commonwealth of Massachussets)

                             ) ss.
County of Suffolk            )



                  The foregoing  instrument was acknowledged before me this 27th

day of March, 1987 by James E. Mogavero, an Assistant Cashier of THE FIRST NATIONAL BANK OF BOSTON, a national banking association, on behalf of the banking association as trustee under that certain Trust Agreement dated as of December 16, 1985 with Burnham Leasing Corporation.

Notary Public

6091.BURNHAMU1.DEBT.71:1


State of New Mexico )
) ss.
County of Bernalillo)

The foregoing instrument was acknowledged before me this 27th day of March, 1987, by B.D. Lackey, the Vice President and Corporate Controller of PUBLIC SERVICE COMPANY OF NEW MEXICO, a New Mexico corporation, on behalf of the corporation.

Notary Public

Commonwealth of Massachussets)

                             ) ss.
County of Suffolk            )



                  The foregoing  instrument was acknowledged before me this 27th

day of March, 1987 by James E. Mogavero, an Assistant Cashier of THE FIRST NATIONAL BANK OF BOSTON, a national banking association, on behalf of the banking association as trustee under that certain Trust Agreement dated as of December 16, 1985 with Burnham Leasing Corporation.

/S/ Julie E. Comeau
     Notary Public

6091.BURNHAMU1.DEBT.71:1


SCHEDULE A-1
to
AMENDMENT NO. 3

Amendment to Definitions of
"Event of Loss" and "Final Shutdown"

Event of Loss shall mean any of the following events: (a) a Final Shutdown, (b) a Requisition of Title, or (c) a Requisition of Use for an indefinite period which can be reasonably expected to exceed, or a stated period which ends on the last day of or after, the Lease Term (including the Renewal Term only if the Renewal Term shall have been elected prior to such Requisition of Use by the exercise of the renewal option provided in Section 12 of the Facility Lease).

Final Shutdown shall mean the earlier to occur of:

(1) the expiration or revocation of the License or that portion of the License that permits the operation of Unit 1 or the expiration, suspension or revocation of the License or that portion of the License that permits the possession by the Lessee of the Undivided Interest and the Real Property Interest; or

(2) the suspension (pursuant to 10 C.F.R. Section 2.202, as amended, and any successor provision) of the License or that portion of the License that permits the operation of Unit 1, which suspension remains in effect for three consecutive calendar months; or

(3) the permanent or temporary cessation of operation of Unit 1 as a result of a Nuclear Incident at Unit 1 (or if Unit 1 is not in operation immediately prior to the occurrence of such Nuclear Incident, the failure to resume operation thereof as a result of such Nuclear Incident) if (A) the Period of such cessation or failure equals or exceeds twenty-four consecutive calendar months, or (B) such Nuclear Incident causes the radiation level in the containment building of Unit 1, as measured by the average of two high range radiation monitors in such containment building of Unit 1 (or if only one such monitor is operating at such time, such monitor) over one hour to equal or exceed 500 rads per hour; provided, however, this subsection (B) shall not apply in respect of a Nuclear Incident arising solely from a fuel handling accident; or

6091.BURNHAMU1.DEBT.71:1


(4) the permanent or temporary cessation of operation of Unit 1 as a result of a Nuclear Incident at Unit 2 or 3 (the Affected Unit) (or if Unit 1 is not in operation immediately prior to the occurrence of such Nuclear Incident, the failure to resume operation thereof as a result of such Nuclear Incident) if (A) the Period of such cessation or failure equals or exceeds thirty-six consecutive calendar months; or (B) such Nuclear Incident causes the radiation level in the containment building of the Affected Unit, as measured by the average of two high range radiation monitors in such containment building (or if only one such monitor is operating at such time, such monitor) over one hour to equal or exceed 500 rads per hour; provided, however, this subsection (B) shall not apply in respect of a Nuclear Incident arising solely from a fuel handling accident;

(5) the occurrence of a Nuclear Incident at Unit 1, 2 or 3 causing (A) substantial injury or death to any person on or off the PVNGS Site or (B) a discharge or dispersal of Source, Special Nuclear or Byproduct Material from its intended place of confinement in amounts off the PVNGS Site or causing radiation levels off the PVNGS Site such that, in the case of (B) above (x) the NRC declares the occurrence of an Extraordinary Nuclear Occurrence or declares any other event connoting an equivalent level of accident or (y) the surface contamination dose rate measured off the PVNGS Site by a radiation monitor at 1 meter above the surface level equals or is greater at any time than 10 millirads/hour (0.10 milligray/hour) or in the case of noble gas plume passage, the radiation dose rate equals or is greater than 10 rads (0.10 gray) integrated over 24 hours, (or if the NRC shall at any time lower the radiation levels required for the occurrence of an Extraordinary Nuclear Occurrence, such lower levels as shall be consistent with such change by the NRC); or

(6) damage to or destruction of any portion of Unit 1 and, unless Lessee theretofore shall have exercised its purchase option under Section 13(b) of the Facility Lease, the failure of the Lessee, or of the Lessee and one more other ANPP Participants, (A) to agree within eighteen calendar months of such damage or destruction (or prior to such earlier date as of which one or more other ANPP Participants shall agree to restore or reconstruct any damaged portion of Unit 1 in accordance with Section 16.2 of the ANPP Participation

6091.BURNHAMU1.DEBT.71:1


Agreement) to restore or reconstruct Unit 1 to completion prior to the day sixty calendar months after the date of such agreement and (B) thereafter to complete the restoration and reconstruction of Unit 1 within a period of sixty calendar months after the date of such agreement, provided that no Final Shutdown shall be deemed to have occurred pursuant to this clause (6) if and so long as Unit 1 is in operation at a rated core power level of at least 1900 megawatts thermal; or

(7) the non-operation of Unit 1 or the operation of Unit 1 at a net rated power level below 630 megawatts electric or any combination thereof for any reason (including, without limitation, the occurrence of any Nuclear Incident at any generating facility located anywhere in the world) for a Period of thirty-six consecutive calendar months (or a period through the penultimate day of the Lease Term if the Lessee shall have given notice of its intent to exercise the purchase option permitted by Section 13(b) of the Facility Lease) other than as a result of damage to or destruction of Unit 1.

For purposes of this definition, a Final Shutdown resulting from the occurrence of an event described in clause (5) above shall be deemed to have occurred immediately and automatically upon the decline of the water coolant within Unit 1 to a level three feet above the nuclear fuel.

For purposes of the definition of "Final Shutdown" only, the following capitalized terms set forth therein shall have the following meanings (other capitalized terms having the respective meanings set forth in Appendix A to the Facility Lease):

Extraordinary Nuclear Occurrence shall have its meaning as defined in Section 11 of the Atomic Energy Act and the related NRC regulations, as amended to the date hereof, and as the meaning of such term shall be expanded from time to time by future amendments thereof. The definition of "extraordinary nuclear occurrence" contained in Section 11 of the Atomic Energy Act on the date hereof is: "any event causing a discharge dispersal of source, special nuclear, or byproduct material from its place of confinement in amounts offsite, or causing radiation levels offsite, which the Commission determines to be

6091.BURNHAMU1.DEBT.71:1


substantial, and which the Commission determines has resulted or will probably result in substantial damages to persons offsite or property offsite. Any determination by the Commission that such an event has, or has not, occurred shall be final and conclusive, and no other official or any court shall have power or jurisdiction to review any such determination. The Commission shall establish criteria in writing setting forth the basis upon which such determination shall be made. As used in this subsection, 'offsite' means away from 'the location' or 'the contract location' as defined in the applicable Commission indemnity agreement, entered into pursuant to section 2210 of this title."

Nuclear Incident shall have its meaning as defined in Section 11 of the Atomic Energy Act, as amended to the date hereof and as the meaning of such term may be expanded from time to time by future amendments thereof. The definition of "nuclear incident" contained in the Atomic Energy Act on the date hereof is: "any occurrence, including an extraordinary nuclear occurrence, within the United States causing, within or outside the United States, bodily injury, sickness, disease, or death, or loss of or damage to property, or loss of use of property, arising out of or resulting from the radioactive, toxic, explosive, or other hazardous properties of source, special nuclear, or byproduct material: Provided, however, that as the term is used in section 2210(1) of this title, it shall include any such occurrence outside the United States: And provided further, That as the term is used in section 2210(d) of this title, it shall include any such occurrence outside the United States if such occurrence involves source, special nuclear, or byproduct material owned by, and used by or under contract with, the United States: And provided further, That as the term is used in section 2210(c) of this title, it shall include any such occurrence outside both the United States and any other nation if such occurrence arises out of or results from the radioactive, toxic, explosive, or other hazardous properties of source, special nuclear, or byproduct material licensed pursuant to subchapters V, VI, VII, and IX of this chapter, which is used in connection with the operation of a licensed stationary production or utilization facility or which moves outside the territorial limits of the United States in transit from one person licensed by the Commission to another person licensed by the Commission."

6091.BURNHAMU1.DEBT.71:1


Period of a stated duration in respect of any event shall mean an indefinite period which can reasonably be expected to exceed the lesser of such duration and the period remaining to the date which is three years prior to the end of the remaining Basic Lease Term (or if such event occurs after the date three years prior to the end of the remaining Basic Lease Term, the lesser of six months and the period remaining to the day next preceding the end of the Basic Lease Term) or a stated period in excess of the lesser thereof or an actual period which continues in excess of the lesser thereof.

Source, Special Nuclear or Byproduct Material shall have their respective defined meanings as defined in Section 11 of the Atomic Energy Act of 1954, as amended to the date hereof and as the meanings of such terms may be expanded by future amendments thereof.

6091.BURNHAMU1.DEBT.71:1


EXHIBIT 10.54


When Recorded, Return to:                            Gregg R. Neilsen, Esq.
                                                     Snell & Wilmer
                                                     3100 Valley Bank Center
                                                     Phoenix, Arizona 85073

CERTAIN RIGHTS OF THE LESSOR UNDER THE FACILITY LEASE AS HERETOFORE AMENDED AND AS AMENDED BY THIS AMENDMENT NO. 3 THERETO HAVE BEEN ASSIGNED TO, AND ARE SUBJECT TO A SECURITY INTEREST IN FAVOR OF, CHEMICAL BANK, AS INDENTURE TRUSTEE UNDER A TRUST INDENTURE, MORTGAGE, SECURITY AGREEMENT AND ASSIGNMENT OF RENTS DATED AS OF DECEMBER 16, 1985, AS AMENDED. THIS AMENDMENT NO. 3 HAS BEEN EXECUTED IN SEVERAL COUNTERPARTS. SEE SECTION 3(e) OF THIS AMENDMENT NO. 3 FOR INFORMATION CONCERNING THE RIGHTS OF HOLDERS OF VAR- IOUS COUNTERPARTS HEREOF AND OF THE FACILITY LEASE.

THIS COUNTERPART IS NOT THE ORIGINAL COUNTERPART.


AMENDMENT NO. 3
Dated as of March 30, 1987

to

FACILITY LEASE
Dated as of December 16, 1985, as amended

between

THE FIRST NATIONAL BANK OF BOSTON,
not in its individual capacity,
but solely as Owner Trustee under
a Trust Agreement, dated as of
December 16, 1985, with Chrysler
Financial Corporation,

Lessor

and

PUBLIC SERVICE COMPANY OF NEW MEXICO,

Lessee


Original Facility Lease recorded December 31, 1985, as Instrument No. 85-623282, amended by Amendment No. 1 thereto recorded July 17, 1986, as Instrument No. 86- 367464 and amended by Amendment No. 2 thereto recorded on November 25, 1986, as Instrument 86-650763, in Maricopa County, Arizona Recorder's Office.


6091.CHRYSLER.DEBT.71:1


AMENDMENT NO. 3, dated as of March 30, 1987 (Amendment No. 3), to the Facility Lease dated as of December 16, 1985, between THE FIRST NATIONAL BANK OF BOSTON, a national banking association, not in its individual capacity, but solely as Owner Trustee under a Trust Agreement, dated as of December 16, 1985, with Chrysler Financial Corporation (the Lessor), and PUBLIC SERVICE COMPANY OF NEW MEXICO, a New Mexico corporation (the Lessee).

W I T N E S S E T H :

WHEREAS, the Lessee and the Lessor have heretofore entered into a Facility Lease dated as of December 16, 1985, as heretofore amended (the Facility Lease), providing for the lease by the Lessor to the Lessee of the Undivided Interest and the Real Property Interest;

WHEREAS, the Lessee and the Lessor desire to amend the Facility Lease as set forth in Section 2 hereof; and

WHEREAS, the Indenture Trustee has consented to this Amendment No. 3 pursuant to the Request, Instruction and Consent effective on March 30, 1987;

NOW, THEREFORE, in consideration of the premises and of other good and valuable consideration, the receipt and sufficiency of which are hereby acknowledged, the parties hereto agree as follows:

6091.CHRYSLER.DEBT.71:1

- 1 -

SECTION 1. Definitions.

For purposes hereof, capitalized terms used herein and not otherwise defined herein or in the recitals shall have the meanings assigned to such terms in Appendix A to the Facility Lease.

SECTION 2. Amendments.

(a) Section 3(a)(ii) of the Facility Lease (as amended by Amendment No. 2 thereto) is hereby amended to read in its entirety as follows:

"(ii)(1) on July 15, 1986 an amount equal to 4.3683233% of Facility Cost (2) on January 15, 1987 an amount equal to 4.755716% of Facility Cost and (3) on July 15, 1987 and on each Basic Rent Payment Date thereafter to and including January 15, 2015, an amount equal to 4.7527840% of Facility Cost; and".

(b) Section 16(a)(v) of the Facility Lease is hereby amended by (i) striking the "or" at the end of clause (B) thereof, (ii) inserting an "or" at the end of clause (C) thereof and (iii) inserting at the end of such
Section 16(a)(v) the following new clause (D):

"(D) an amount equal to the higher of (1) the Casualty Value (Special Casualty Value if the Event of Default is an event specified in clause (v), (viii) or (x)(2) of Section 15 hereof), computed as of the Basic Rent Payment Date specified in such notice or (2) the Fair Market Sales Value of the Undivided Interest and the Real Property Interest;"

(c) Section 16(a)(v) of the Facility Lease, as amended by Amendment No. 1 thereto, is hereby further amended by deleting the parenthetical phrase first preceding clause (A) of such Section 16(a)(v) and inserting in lieu thereof ("and, in the case of (D) below, upon receipt of such payment the Lessor shall (or, prior to receipt of such payment, may) Transfer to the Lessee the Undivided Interest and the Real Property Interest)".

6091.CHRYSLER.DEBT.71:1

- 2 -

(d) Section 16(a)(vi) of the Facility Lease is hereby amended by inserting the phrase", but not in the case of an Event of Default specified in clause (iii) of Section 15," immediately following the words "if it shall so elect".

(e) The definitions of "Event of Loss" and "Final Shutdown" set forth in Appendix A to the Facility Lease are hereby amended to read in their entirety as set forth in Appendix A-1 hereto.

(f) The definition of "Undivided Interest Percentage" set forth in Appendix A to the Facility Lease is hereby amended in its entirety to read as follows:

"Undivided Interest Percentage shall, when used with respect to Unit 1 (not including Common Facilities), mean an undivided 3.74% interest therein and shall, when used with respect to Common Facilities, mean an undivided 1.246667% interest therein."

SECTION 3. Miscellaneous.

(a) Effective Date of Amendments. The amend- ments set forth in Section 2 hereof shall be and become effective upon the execution hereof by the parties hereto.

(b) Counterpart Execution. This Amendment No. 3 may be executed in any number of counterparts and by each of the parties hereto on separate counterparts; all such counterparts shall together constitute but one and the same instrument.

(c) Governing Law. This Amendment No. 3 has been negotiated and delivered in the State of New York and shall be governed by, and be construed in accordance with, the laws of the State of New York, except to the extent that pursuant to the law of the State of Arizona such law is mandatorily applicable hereto.

6091.CHRYSLER.DEBT.71:1

- 3 -

(d) Disclosure. Pursuant to Arizona Revised Statutes Section 33-401, the beneficiary of the Trust Agreement is Chrysler Financial Corporation, a Michigan corporation. The address of the beneficiary is Greenwich Office Park I, Greenwich, Connecticut 06836. A copy of the Trust Agreement is available for inspection at the offices of the Owner Trustee at 100 Federal Street, Boston, Massachusetts 02110, Attention of Corporate Trust Division.

(e) Amendment No. 3. The single executed orig- inal of this Amendment No. 3 marked "THIS COUNTERPART IS THE ORIGINAL COUNTERPART" and containing the receipt of the Indenture Trustee thereon shall be the "Original" of this Amendment No. 3. To the extent that the Facility Lease constitutes chattel paper, as such term is defined in the Uniform Commercial Code as in effect in any applicable jurisdiction, no security interest in the Facility Lease as amended by this Amendment No. 3 may be created or continued through the transfer or possession of any counterpart of this Amendment No. 3 other than the "Original".

6091.CHRYSLER.DEBT.71:1

- 4 -

IN WITNESS WHEREOF, each of the parties hereto has caused this Amendment No. 3 to Facility Lease to be duly executed in Boston, Massachusetts, or Albuquerque, New Mexico, as the case may be, by an officer thereunto duly authorized.

THE FIRST NATIONAL BANK OF BOSTON, not in
its individual capacity, but solely as
Owner Trustee under a Trust Agreement,
dated as of December 16, 1985, with
Chrysler Financial Corporation

By:      /S/
         Assistant Cashier

PUBLIC SERVICE COMPANY OF NEW
MEXICO

By:
Vice President and Corporate
Controller

6091.CHRYSLER.DEBT.71:1

- 5 -

IN WITNESS WHEREOF, each of the parties hereto has caused this Amendment No. 3 to Facility Lease to be duly executed in Boston, Massachusetts, or Albuquerque, New Mexico, as the case may be, by an officer thereunto duly authorized.

THE FIRST NATIONAL BANK OF BOSTON, not in
its individual capacity, but solely as
Owner Trustee under a Trust Agreement,
dated as of December 16, 1985, with
Chrysler Financial Corporation

By:
Assistant Cashier

PUBLIC SERVICE COMPANY OF NEW
MEXICO

By:      /S/ B. D. Lackey
         Vice President and Corporate
         Controller

6091.CHRYSLER.DEBT.71:1

- 6 -

State of New Mexico )
) ss.
County of Bernalillo)

The foregoing instrument was acknowledged before me this 27th day of March, 1987, by B.D. Lackey, the Vice President and Corporate Controller of PUBLIC SERVICE COMPANY OF NEW MEXICO, a New Mexico corporation, on behalf of the corporation.

/S/
Notary Public

Commonwealth of Massachussets)

                             ) ss.
County of Suffolk            )



                  The foregoing  instrument was acknowledged before me this 27th

day of March, 1987, by James E. Mogavero, an Assistant Cashier of THE FIRST NATIONAL BANK OF BOSTON, a national banking association, on behalf of the banking association as trustee under that certain Trust Agreement dated as of December 16, 1985 with Chrysler Financial Corporation.

Notary Public

6091.CHRYSLER.DEBT.71:1


State of New Mexico )
) ss.
County of Bernalillo)

The foregoing instrument was acknowledged before me this 27th day of March, 1987, by B.D. Lackey, the Vice President and Corporate Controller of PUBLIC SERVICE COMPANY OF NEW MEXICO, a New Mexico corporation, on behalf of the corporation.

Notary Public

Commonwealth of Massachussets)

                             ) ss.
County of Suffolk            )



                  The foregoing  instrument was acknowledged before me this 27th

day of March, 1987 by James E. Mogavero, an Assistant Cashier of THE FIRST NATIONAL BANK OF BOSTON, a national banking association, on behalf of the banking association as trustee under that certain Trust Agreement dated as of December 16, 1985 with Chrysler Financial Corporation.

/S/ Julie E. Comeau
    Notary Public

6091.CHRYSLER.DEBT.71:1


SCHEDULE A-1
to
AMENDMENT NO. 3

Amendment to Definitions of
"Event of Loss" and "Final Shutdown"

Event of Loss shall mean any of the following events: (a) a Final Shutdown, (b) a Requisition of Title, (c) a Requisition of Use which can reasonably be expected to exceed, or for a stated period which ends on or after, the penultimate day of the Lease Term, (d) any degradation of the rated capacity of Unit 1 to below 630 megawatts electric for an indefinite period which can reasonably be expected to exceed the lesser of 5 years and the remaining Lease Term or for a stated period in excess of the lesser of five years and the remaining Lease Term (other than as a result of damage to or destruction of Unit
1), or (e) any degradation of the rated capacity of Unit 1 to below, or the inability of Unit 1 to produce electricity at a level above, 630 megawatts electric for the Minimum Period (other than as a result of damage to or destruction of Unit 1, Governmental Action or an event referred to in part
(10)(x) or (10)(y) of the definition of "Final Shutdown"). For purposes of this definition, Minimum Period shall mean the shorter of (x) the shorter of (1) an indefinite period unless such period can reasonably be expected to be shorter than the applicable Benchmark Period and (2) an actual period in excess of the applicable Benchmark Period and (y) a period beginning on the date of determination through and including the penultimate day of the Lease Term, and Benchmark Period shall mean a period equal to any 60 consecutive calendar months except that a period of 36 consecutive calendar months shall be applicable with respect to events specified in part 10(y) of the definition of "Final Shutdown". The period specified in the foregoing clause (x)(1) shall be determined by an independent nuclear consultant agreed to by the Lessee and the Owner Participant or, failing prompt agreement upon such consultant, appointed by the American Arbitration Association (or comparable or successor organization).

6091.CHRYSLER.DEBT.71:1


Final Shutdown shall mean the earlier to occur of:

(1) (i) the expiration, suspension (for an indefinite period which can reasonably be expected to exceed the lesser of five years and the remaining Lease Term or for a stated period in excess of the lesser of five years and the remaining Lease Term) or revocation of that portion of the License that permits the operation of Unit 1 or the possession by the Lessee of the Undivided Interest and the Real Property Interest, (ii) the cessation of operation of Unit 1 as a result of a nuclear incident relating to PVNGS for an indefinite period which can reasonably be expected to exceed the lesser of five years and the remaining Lease Term or for a stated period in excess of the lesser of five years and the remaining Lease Term, (iii) damage to or destruction of Unit 1 and the failure of the Lessee, or of the Lessee and one or more other ANPP Participants, to agree within five years of such damage or destruction to restore and reconstruct Unit 1 and (iv) damage to or destruction of Unit 1, without restoration or reconstruction having been completed by the end of the Lease Term, such that Unit 1 will have a rated capacity as of the penultimate day of the Lease Term of at least 630 megawatts electric; or

(2) the suspension of the License or that portion of the License that permits the possession by the Lessee of the Undivided Interest and the Real Property Interest; or

(3) the suspension (pursuant to 10 C.F.R. Section 2.202, as amended, any successor provision) of the License or that portion of the License that permits the operation of Unit 1, which suspension remains in effect for three consecutive calendar months; or

(4) the permanent or temporary cessation of operation of Unit 1 as a result of a Nuclear Incident at Unit 1 (or if Unit 1 is not in operation immediately prior to the occurrence of such Nuclear Incident, the failure to resume operation thereof as a result of such Nuclear Incident) if (A) the Period of such cessation or failure equals or exceeds twenty-four consecutive calendar months, or (B) such Nuclear Incident causes the radiation level in the

6091.CHRYSLER.DEBT.71:1


containment building of Unit 1 (or if only one such monitor is operating at such time, such monitor) over one hour to equal or exceed 500 rads per hour; provided, however, this clause (B) shall not apply in respect of a Nuclear Incident arising solely from a fuel handling accident;

(5) the permanent or temporary cessation of operation of Unit 1 as a result of a Nuclear Incident at Unit 2 or 3 (the Affected Unit) (or if Unit 1 is not in operation immediately prior to the occurrence of such Nuclear Incident, the failure to resume operation thereof as a result of such Nuclear Incident) if (A) the Period of such cessation or failure equals or exceeds thirty-six consecutive calendar months; or (B) such Nuclear Incident causes the radiation level in the containment building of the Affected Unit, as measured by the average of two high range radiation monitors in such containment building (or if only one such monitor is operating at such time, such monitor) over one hour to equal or exceed 500 rads per hour; provided, however, this clause (B) shall not apply in respect of a Nuclear Incident arising solely from a fuel handling accident; or

(6) the occurrence of a Nuclear Incident at Unit 1, 2 or 3 causing (A) substantial injury or death to any person on or off the PVNGS Site or (B) a discharge or dispersal of Source, Special Nuclear or Byproduct Material from its intended place of confinement in amounts off the PVNGS Site or causing radiation levels off the PVNGS Site such that, in the case of this clause (B)
(x) the NRC declares the occurrence of an Extraordinary Nuclear Occurrence or declares any other event connoting an equivalent level of accident or (y) the surface contamination dose rate measured off the PVNGS Site by a radiation monitor at 1 meter above the surface level equals or is greater at any time than 10 millirads/hour (0.10 milligray/hour) or, in the case of noble gas plume passage, the radiation dose rate equals or is greater than 10 rads (0.10 gray) integrated over 24 hours, (or if the NRC shall at any time lower the radiation levels required for the occurrence of an Extraordinary Nuclear Occurrence, such lower levels as shall be consistent with such change by the NRC); or

(7) damage to or destruction of any portion of Unit 1 and, unless Lessee theretofore shall have exercised its purchase option under Section 13(b) of the Facility Lease, the failure of the Lessee, or of the Lessee and one

6091.CHRYSLER.DEBT.71:1


more other ANPP Participants, (A) to agree within eighteen calendar months of such damage or destruction (or prior to such earlier date as of which one or more other ANPP Participants shall agree to restore or reconstruct any damaged portion of Unit 1 in accordance with Section 16.2 of the ANPP Participation Agreement) to restore or reconstruct Unit 1 to completion prior to the day sixty calendar months after the date of such agreement and (B) thereafter to complete the restoration and reconstruction of Unit 1 within a period of sixty calendar months after the date of such agreement, provided that no Final Shutdown shall be deemed to have occurred pursuant to this clause (6) if and so long as Unit 1 is in operation at a rated core power level of at least 1900 megawatts thermal; or

(8) the non-operation of Unit 1 or the operation of Unit 1 at a net rated power level below 630 megawatts electric or any combination thereof for any reason (including, without limitation, the occurrence of any Nuclear Incident at any generating facility located anywhere in the world) for a Period of thirty-six consecutive calendar months (or a period through the penultimate day of the Lease Term if the Lessee shall have given notice of its intent to exercise the purchase option permitted by Section 13(b) of the Facility Lease) other than as a result of damage to or destruction of Unit 1; or

(9) the taking of any Governmental Action or the adoption or making of any interpretations, directives or requests by any Governmental Authority (including, without limitation, the staff thereof) or the concurrence by any Governmental Authority in the voluntary action of the operator thereof, in each such case whether formal or informal, by reason of which Unit 1 shall cease to operate, or shall be unable under Applicable Law to resume operation, at a capacity level of at least 630 megawatts electric for the Minimum Period; or

(10) the cessation of operation of Unit 1 as a result of either (x) the occurrence of an Extraordinary Nuclear Occurrence or an Incipient Extraordinary Nuclear Occurrence relating to Unit 1 or (y) a Nuclear Incident relating to Unit 1 and, in the case of this clause (y), the continuation of such cessation for the Minimum Period; or

6091.CHRYSLER.DEBT.71:1


(11) damage to Unit 1, without restoration or reconstruction having been completed by the expiration of the Minimum Period, such that Unit 1 has a rated capacity of at least 630 megawatts electric; or

(12) destruction of Unit 1.

For purposes of clause (iii) of part (1) of this definition, Final Shutdown will be deemed to have occurred upon the earlier of (x) the written declaration of the Lessee of its intent not so to agree and (y) the expiration of such five-year period without written agreement, and pursuant to the foregoing clause (iv) of part (1), Final Shutdown will be deemed to have occurred on the day preceding the Lease Termination Date. For purposes of part
(6) of this definition, a Final Shutdown shall be deemed to have occurred immediately and automatically upon the decline of the water coolant within Unit 1 to a level three fee above the nuclear fuel and for purposes of parts (9),
(10)(y) and (11) of this definition, on the last day of the Minimum Period.

For purposes of parts (9), (10) and (11) of this definition, Minimum Period shall have the same meaning assigned to it in the definition of "Event of Loss".

For purposes of part (6) of this definition, Extraordinary Nuclear Occurrence shall have its meaning as defined in Section 11 of the Atomic Energy Act and the related NRC regulations, as amended to the date hereof, and as the meaning of such term shall be expanded from time to time by future amendments thereof. The definition of "extraordinary nuclear occurrence" contained in Section 11 of the Atomic Energy Act on the date hereof is: "any event causing a discharge or dispersal of source, special nuclear, or byproduct material from its intended place of confinement in amounts offsite, or causing radiation levels offsite, which the Commission determines to be substantial, and which the Commission determines has resulted or will probably result in substantial damages to persons offsite or property offsite. Any determination by the Commission that such an event has, or has not, occurred shall be final and conclusive, and no other official or any court shall have power or jurisdiction to review any such determination. The Commission shall establish criteria in writing setting forth the basis upon which such determination shall be made. As

6091.CHRYSLER.DEBT.71:1


used in this subsection, 'offsite' means away from 'the location' or 'the contract location' as defined in the applicable Commission indemnity agreement, entered into pursuant to section 2210 of this title."

For purposes of part (10) of this definition: the term "Extraordinary Nuclear Occurrence" shall have its meaning as defined in Section 11 of the Atomic Energy Act of 1954, as amended to the Closing Date; the term "Incipient Extraordinary Nuclear Occurrence" shall mean an event causing a discharge or dispersal of nuclear source, special nuclear or nuclear by-product material from its intended place of confinement in amounts off site or on site or causing a radiation level off site or on site which an independent nuclear consultant agreed to by the Lessee and the Owner Participant (or, failing prompt agreement, appointed by the American Arbitration Association) determines to be substantial and which such consultant determines has resulted in substantial injury to persons on or off the PVNGS Site or substantial damage to property off the PVNGS Site; and the term "Nuclear Incident" shall mean any occurrence causing bodily injury, sickness, disease or death, or loss of or damage to property, or the loss of use of property, arising out of or resulting from the radioactive, toxic, explosive or other hazardous properties of nuclear source, special nuclear or nuclear by-product material.

For purposes of parts (4), (5), (6) and (8) of this definition, Nuclear Incident shall have its meaning as defined in Section 11 of the Atomic Energy Act, as amended to the date hereof and as the meaning of such term may be expanded from time to time by future amendments thereof. The definition of "nuclear incident" contained in the Atomic Energy Act on the date hereof is: "any occurrence, including an extraordinary nuclear occurrence, within the United States causing, within or outside the United States, bodily injury, sickness, disease, or death, or loss of or damage to property, or loss of use of property, arising out of or resulting from the radioactive, toxic, explosive, or other hazardous properties of source, special nuclear, or byproduct material: Provided, however, that as the term is used in section 2210(1) of this title, it shall include any such occurrence outside the United States: And provided further, That as the term is used in section 2210(d) of this title, it shall include any such occurrence outside the United States if

6091.CHRYSLER.DEBT.71:1


such occurrence involves source, special nuclear, or byproduct material owned by, and used by or under contract with, the United States: And provided further, That as the term is used in section 2210(c) of this title, it shall include any such occurrence outside both the United States and any other nation if such occurrence arises out of or results from the radioactive, toxic, explosive, or other hazardous properties of source, special nuclear, or byproduct material licensed pursuant to subchapters V, VI, VII, and IX of this chapter, which is used in connection with the operation of a licensed stationary production or utilization facility or which moves outside the territorial limits of the United States in transit from one person licensed by the Commission to another person licensed by the Commission."

For purposes of parts (4), (5) and (8) of this definition, Period of a stated duration in respect of any event shall mean an indefinite period which can reasonably be expected to exceed the lesser of such duration and the period remaining to the date which is three years prior to the end of the remaining Basic Lease Term (or if such event occurs after the date three years prior to the end of the remaining Basic Lease Term, the lesser of six months and the period remaining to the day next preceding the end of the Basic Lease Term) or a stated period in excess of the lesser thereof or an actual period which continues in excess of the lesser thereof.

For purposes of part (6) of this definition, Source, Special Nuclear or Byproduct Material shall have their respective defined meanings as defined in Section 11 of the Atomic Energy Act of 1954, as amended to the date hereof and as the meanings of such terms may be expanded by future amendments thereof.

6091.CHRYSLER.DEBT.71:1


EXHIBIT 10.39


PUBLIC SERVICE COMPANY OF NEW MEXICO
MANAGEMENT LIFE INSURANCE PLAN
(July 17, 1985)

ARTICLE 1
TITLE AND PURPOSE

1.01 The Company hereby establishes a plan as set forth herein, which shall be known as the Public Service Company of New Mexico Management Life Insurance Plan (the "Plan").

1.02 The purpose of the Plan is to provide additional life insurance for selected management employees.

1.03 Participation in the Plan by an Employee does not and shall be deemed to constitute a contract of employment between the Company and the Employee, nor shall any provision hereunder restrict the right of the Company to discharge the Employee or restrict the right of the Employee to terminate employment.

ARTICLE II
DEFINITIONS

The following terms as used herein shall have the meaning specified below unless the context otherwise requires. The masculine pronoun, where used, shall include the feminine, and the singular shall, where appropriate, include plural.

- 2 -

2.01 "Accelerated Management Performance Plan" shall mean the Public Service Company of New Mexico Accelerated Management Performance Plan, as amended from time to time.

2.02 "Annual Earnings" shall mean the annual rate of base earnings of an Employee as of the date of death, exclusive of overtime pay, bonuses, commissions, or other special payments, before deductions, including any and all federal, state and other taxes.

2.03 "Authorized Leave of Absence" means a leave of absence approved by the Company.

2.04 "Beneficiary" shall mean that person or persons or fiduciary which the Employee has designated in writing, and which designation has been filed with the Plan Administrator, to receive the benefits payable upon the Employee's death. Until a written designation to the contrary is filed, if the Employee has an Eligible Spouse, the Employee shall be deemed to have designated such Eligible Spouse as Beneficiary, or if the Employee has no Eligible Spouse, the Employee shall be deemed to have designated the Employee's estate as Beneficiary.

2.05 "Board of Directors" means the Board of Directors of the Company.

2.06 "Company" means Public Service Company of New Mexico or any successor thereto and any company affiliated with Public Service Company of New Mexico which adopts the Plan.

- 3 -

2.07 "Effective Date" of the Plan shall be July 17, 1985.

2.08 "Eligible Spouse" means the wife or husband to whom an Employee has been legally married continuously for at least one (1) year prior to the date of such Employee's death.

2.09 "Employee" shall mean any person who is receiving compensation for personal services rendered to the Company or would be receiving such compensation except for an Authorized Leave of Absence.

2.10 "Management Pay Group" means a management group of employees designated by the President of the Company.

2.11 "Maximum Performance Credits" shall mean a total of thirty (30) Performance Credits as defined in and earned in accordance with the terms of the Company's Accelerated Management Performance Plan.

2.12 "Plan" means the Public Service Company of New Mexico Management Life Insurance Plan.

2.13 "Plan Administrator" shall mean the person designated by the President of the Company as a Plan Administrator of the Plan.

- 4 -

2.14 "Service Group Life Insurance Plan" shall mean the Public Service Company of New Mexico Service Group Term Life Insurance Plan, as amended from time to time.

         2.15  "Year"  means  the  period of twelve  (12)  consecutive  calendar
months.

                                   ARTICLE III
                                  PARTICIPATION

3.01 Eligibility for Participation. Each Employee shall become a Participant under the Plan of the Employee.

3.01.1 Is a member of the Management Pay Group, and 3.01.2 Has completed six (6) months of service.

3.02 Date of Participation.

3.02.1 Each Employee who on July 17, 1985, fulfills the requirements of Section 3.01 shall become a Participant under the Plan or the Effective Date of the Plan.

3.02.2 Each other Employee shall become a Participant on the date he fulfills the requirements of Section 3.01.

3.03 Duration of Participation. An Employee shall be continued to be covered under the Plan until the date on which an Employee is no longer a member of the Management Pay Group.

- 5 -

ARTICLE IV
INSURANCE BENEFITS

4.01 Amount of Life Insurance. The amount of life insurance that each Employee will have shall be determined as follows:

4.01.1 Employees Accumulating Less Than Maximum Performance Credits and Thirty Years of Service. An Employee who dies prior to accumulating a total of thirty (30) Performance Credits under the terms of the Accelerated Management Performance Plan or thirty (30) Years of Service, shall have life insurance benefits in an amount equal to three (3) times his Annual Earnings, reduced by the amount of life insurance payable to Employee's Beneficiary under the Service Group Term Life Insurance Plan, if any.

4.01.2 Employee With Maximum Performance Credits or Thirty Years of Service. An Employee who dies after accumulating a total of thirty (30) Performance Credits under the terms of the Accelerated Management Performance Plan, or thirty (30) Years of Service, shall have life insurance benefits in an amount equal to one (1) times his Annual Earnings, reduced by the amount of life insurance payable to Employee's Beneficiary under the Service Group Life Insurance Plan, if any.

- 6 -

4.02 Maximum Benefits. The maximum amount of life insurance benefits that may be provided under the Plan, including the amount of life insurance payable under the Service Group Life Insurance Plan, is Four Hundred Thousand Dollars ($400,000.00).

ARTICLE V
PAYMENT OF PREMIUMS

5.01 Payment of Premiums. The cost of each Employee's life insurance coverage shall be paid by the Company.

ARTICLE VI
PLAN ADMINISTRATION

6.01 Administration of the Plan. The Board of Directors hereby vest the Plan Administrator with all powers and authority necessary to administer the Plan as herein provided, and with the authority to make such rules and regulations of uniform application as the Plan Administrator may deem necessary to carry out the provisions of the Plan. The Plan Administrator shall have the exclusive right to interpret the provisions of the Plan and to determine any questions arising thereunder or in connection with the administration thereof. Any decision or action of the Plan Administrator shall be conclusive and binding upon the Employees and Beneficiaries.

- 7 -

6.02 Reliance on Reports and Certificates. The Plan Administrator may rely conclusively upon all tables, certificates, opinions and reports furnished by the insurance company, accountant, counsel or person who may from time to time be employed or engaged for such purposes.

ARTICLE VII
AMENDMENT AND TERMINATION

7.01 General. The Board of Directors of the Company may, at any time, amend or terminate the Plan except as set forth in Section 7.01 hereof.

7.02 Restrictions on Amendment or Termination. The Board of Directors in terminating or amending the Plan shall require that payments be made to a Beneficiary of a deceased Employee entitled to benefits as if such Plan had not been amended or terminated.

ARTICLE VIII
MISCELLANEOUS

8.01 No Alienation. The benefits provided hereunder shall not be subject to alienation, assignment, pledge, anticipation, attachment, garnishment, receivership, execution or levy of any kind, including liability or alimony or support payments, and any attempt to cause such benefits to be subject shall not be recognized, except to the extent as may be required by law.

- 8 -

8.02 Construction and Governing Law. In any question or interpretation or other matter of doubt, the Plan Administrator and the Company may rely upon the counsel for the Company. The Provisions of this Plan shall be construed, administered and enforced in accordance with the laws of the State of New Mexico. IN WITNESS WHEREOF, the Company has caused this Plan to be adopted this 23rd day of July, 1985.

PUBLIC SERVICE COMPANY OF
NEW MEXICO

                                        By:      /S/ Jerry D. Geist
                                                   JERRY D. GEIST,
                                               Chairman and President

ATTEST:



/S/ J. B. Mulcock Jr.
Secretary

- 9 -

EXHIBIT 10.5.1


MODIFICATION NO. 4 TO
CO-TENANCY AGREEMENT
BETWEEN
PUBLIC SERVICE COMPANY OF NEW MEXICO
AND
TUCSON ELECTRIC POWER COMPANY

This Modification No. 4 to the Co-Tenancy Agreement Between PUBLIC
SERVICE COMPANY OF NEW MEXICO ("New Mexico") and TUCSON ELECTRIC POWER COMPANY ("Tucson"), hereinafter sometimes referred to as the "Parties" or "Participants", is hereby entered into an executed this 25 day of October, 1984.

WITNESSETH:

WHEREAS, the Parties entered into an agreement described as the Co-Tenancy Agreement Between New Mexico and Tucson effective July 1, 1969, as modified by Modification No. 1 on May 16, 1979, Modification No. 2 on December 31, 1983, and Modification No. 3 on July 17, 1984 ("Co-Tenancy Agreement"), which establishes certain terms and conditions relating to their ownership and operation of the San Juan Project Agreements; and

WHEREAS, the Parties desire to clarify their rights, title and interests in the San Juan Project as a result of the contemplated October 31, 1984 conveyance of Tucson's San Juan Unit 3 ownership interest to Alamito Company ("Alamito") pursuant to the purchase agreement between Tucson and Alamito dated October 1, 1984 ("San
Juan Unit No. 3 Purchase Agreement").

NOW THEREOF, the Parties agree as follows:

- 2 -

1.0 Effective Date. This Modification No. 4 shall become effective immediately upon Tucson's conveyance of its San Juan Unit No. 3 ownership interest to Alamito.

2.0 Compliance With Section 6.7. Section 6.7 of the Co-Tenancy Agreement requires that in the event either Participant transfers any of its rights, title or interest in the San Juan Project, the Participants shall jointly execute a Supplement to this Co-Tenancy Agreement, in recordable form, which describes the rights, titles and interests of each Participant following such transfer or assignment. On November 17, 1981, New Mexico sold and transferred an 8.475 percent undivided ownership interest in San Juan Unit 4 to the City of Farmington, New Mexico. On December 31, 1981, Tucson and the M-S-R Public Power Agency ("M-S-R") entered into the Tucson/M-S-R Agreement--Option to Acquire Ownership Interest in San Juan Unit 4, wherein Tucson agreed to sell to M-S-R and M-S-R agreed to purchase from Tucson, pursuant to the terms and conditions of such agreement, on or before November 30, 1982, the Tucson Option (also referred to as the "Option to Repurchase" in the May 16, 1979, San Juan Unit 4 Purchase Agreement between New Mexico and Tucson). On November 29, 1982, New Mexico and M-S-R executed the San Juan Unit 4 Purchase and Participation Agreement, and on September 26, 1983, New Mexico and M-S-R executed the San Juan Unit 4 Early Purchase and Participation Agreement under which New Mexico sold and transferred a 28.8 percent undivided ownership interest in San Juan Unit 4 to M-S-R effective December 31, 1983. As of October 1, 1984, Tucson and Alamito

- 3 -

entered into the San Juan Unit No. 3 Purchase Agreement which provides that Tucson will sell and transfer to Alamito its 50 percent undivided ownership interest in Unit 3 on October 31, 1984. In accordance with the requirements of
Section 6.7, the following sections of the Co-Tenancy Agreement are hereby amended to read as follows:

Amended Section 6.3:

6.3 Subsequent to execution of the Co-Tenancy Agreement, conveyances and assignments or agreements, as described in paragraphs 2.3, 2.5, 5.2, 5.19 and 5.20, and subject to the requirements of such sections, have been made or will be made dated as of a date prior to the Transfer Date so that each Participant will have title to an equal undivided one-half (1/2) interest in the San Juan Site, water rights, FC Line, rights-of-way, leases, River Water Diversion and Pumping Station, and all San Juan Project improvements on such sites. The generating units of the San Juan Project, Capital Additions, Capital Betterments and Capital Replacements placed into service prior to the Transfer Date shall be owned in undivided one-half (1/2) interest by each Participant. The generating units of the San Juan Project, Capital Additions, and Capital Betterments thereto, and Capital Replacements thereof, placed into service on the Transfer Date and thereafter shall be owned and title held by the Participants and Unit Participants in the following percentages:

- 4 -

Amended Section 3.1.1:

6.3.1 For San Juan Units 1 and 2 and for all equipment and facilities directly related to the Units 1 and 2, in accordance with the following percentages:

A. Participants
1. New Mexico - 50 percent
2. Tucson - 50 percent

B. Unit Participants
1. M-S-R - 0 percent
2. City of Farmington - 0 percent
3. Alamito - 0 percent

New Section 6.3.1.1:

A new Section 6.3.1.1 shall be added to Section 6, after Section 6.3.1, to read in its entirety as follows:

6.3.1.1 For San Juan Unit 3 and for all equipment and facilities directly related to Unit 3 only, in accordance with the following percentages:

A. Participants
1. New Mexico - 50 percent
2. Tucson - 0 percent

B. Unit Participants
1. M-S-R - 0 percent
2. City of Farmington - 0 percent
3. Alamito - 50 percent

Amended Section 6.3.2:

6.3.2 For San Juan Unit 4 and for all equipment and

- 5 -

facilities directly related to Unit 4 only, in accordance with the following percentages:

A. Participants
1. New Mexico - 62.725 percent
2. Tucson - 0 percent

B. Unit Participants
1. M-S-R - 28.8 percent
2. City of Farmington - 8.475 percent
3. Alamito - 0 percent

Amended Section 6.3.3:

6.3.3 For equipment and facilities common only to Units 1 and 2, in accordance with the following percentages:

A. Participants
1. New Mexico - 50 percent
2. City of Farmington 0 percent

B. Unit Participants
1. M-S-R - 0 percent
2. Tucson - 50 percent
3. Alamito - 0 percent

Amended Section 6.3.4:

6.3.4 For equipment and facilities common only to Units 3 and 4, in accordance with the following percentages:

A. Participants
1. New Mexico - 56.351 percent
2. Tucson - 0 percent

B. Unit Participants

- 6 -

1. M-S-R - 14.4 percent
2. City of Farmington - 4.249 percent (ownership interest is with respect to common facilities not in service on November 17, 1981; the City of Farmington was granted an Easement and License for use of common facilities which were in service on November 17, 1981).
3. Alamito - 25 percent

Amended Section 6.3.5:

6.3.5 For equipment and facilities common to all of the units in accordance with the following percentages:

A. Participants
1. New Mexico - 53.741 percent
2. Tucson - 19.8 percent

B. Unit Participants
1. M-S-R - 8.7 percent
2. City of Farmington - 2.559 percent (ownership interest is with respect to common facilities not in service on November 17, 1981; the City of Farmington was granted an Easement and License for use of common facilities which were in service on November 17, 1981).
3. Alamito - 15.2 percent

- 7 -

Amended Section 6.3.6:

6.3.6 For the Switchyard Facilities except as otherwise provided in
Section 15 hereof, in accordance with the following percentages:

A. Participants
1. New Mexico - 50 percent
2. Tucson - 50 percent

B. Unit Participants
1. M-S-R - 0 percent
2. City of Farmington - 0 percent
3. Alamito - 0 percent

Sections 6.3.7, 6.3.8 and 6.3.9: Unchanged

3.0 Amended Section 8.1. Section 8.1 shall be amended to read in its entirety as follows:

8.1 Subject to the provisions of paragraphs 10.1 and 10.2 hereof, the Participants shall be entitled to share the Net Effective Generating Capacity of the San Juan Project in equal, undivided one-half (1/2) interests for Units 1 and 2. New Mexico and Alamito shall be entitled to share the Net Effective Generating Capacity of the San Juan Project in equal undivided one-half (1/2) interests for Unit
3. New Mexico and Unit Participants to which New Mexico conveys or has conveyed ownership interests and generation entitlements in San Juan Unit 4 shall have a 100 percent (100%) interest in the Net Effective Generating Capacity of Unit 4.

- 8 -

4.0 New Section 9.5.2. A new Section 9.5.2 shall be added to Section 9, after Section 9.5.1 to read in its entirety as follows:

9.5.2 With respect to matters involving and not solely related to San Juan Unit 3, Tucson, as a Participant holding voting rights on the Coordination Committee, shall retain such voting rights for Alamito, with the obligation to consult with Alamito on all matters involving the San Juan Project which affect San Juan Unit 3, as set forth in the San Juan Unit No. 3 Purchase Agreement.

5.0 Amended Section 9.7. Section 9.7 shall be amended to read in its entirety as follows:

9.7 In the event the Coordination Committee fails to reach agreement on a matter that has earlier been determined to relate solely to a specific San Juan generating unit, which such committee is authorized to determine, approve, or otherwise act upon after a reasonable opportunity to do so, then the Project Manager or Operating Agent (as said terms are respectively defined in the San Juan Project Construction Agreement and San Juan Project Operating Agreement) shall be authorized and obligated to take such action as in its discretion it deems to be necessary to the successful and proper construction, operation and maintenance of such unit, pending the resolution, by arbitration or otherwise, of any such inability or failure to agree.

6.0 Amended Exhibit V. Exhibit V (a-g) shall be amended to read in its entirety as shown on the attached.

- 9 -

7.0 Amended Section 25.8. Section 25.8 shall be amended to read in its entirety as follows:

25.8 Except as modified by the provisions set forth in Modification No. 4, all of the terms and conditions of this Co-Tenancy Agreement, effective as of July 1, 1969, as modified by Modification No. 1 as of May 16, 1979, Modification No. 2 as of December 31, 1983 and Modification No. 3 as of July 17, 1984, shall remain in full force and effect.

IN WITNESS WHEREOF, the Parties hereto have caused this Modification No. 4 to be executed as of this _____ day _________, 1984.

- 10 -

PUBLIC SERVICE COMPANY OF NEW MEXICO

Attest:                                 By:  /S/ J. L. Wilkins
                                             -------------------------------
/S/ D. E. Peckham                       Its:     Senior Vice President
- -------------------------
Secretary

TUCSON ELECTRIC POWER COMPANY

Attest:                                 By:      /S/
                                             ------------------------------
/S/ Jean E. Kettlewell                  Its:     Executive Vice President
- -------------------------

STATE OF NEW MEXICO )
                    ) ss.
COUNTY OF BERNALILLO)

The foregoing instrument was acknowledged before me this 25th day of October, 1984, by J. L. Wilkins, Senior Vice President of Public Service Company of New Mexico, a New Mexico corporation, on behalf of said corporation.

                                                     /S/ Sherry Leeson
                                                     ----------------------
                                                     Notary Public
My Commission Expires:

   July 1, 1988

STATE OF ARIZONA     )
                     ) ss.
COUNTY OF PIMA       )

The foregoing instrument was acknowledged before me this 22nd day of October, 1984, by Einar Greve, of Tucson Electric Power Company, an Arizona corporation, on behalf of said corporation.


Notary Public

My Commission Expires:
4/14/87

- 11 -

Exhibit V(a)

FACILITIES AND EQUIPMENT
SPECIFIC TO SAN JUAN UNIT NO. 1

Ownership

New Mexico - 50%; Tucson - 50%

1. Turbine Generator

2. Condenser

3. Condensate and Feedwater System

a. Condensate Pumps
b. Feedwater Heaters
c. Boiler Feed Pumps
d. Storage Tanks

4. Boiler, including: Air Heaters, Pulverizers, Bunkers, and Feeders

5. Forced Draft Fans and Primary Air Fans

6. Precipitator

7. Stack and Stack Monitoring System

8. Cooling Tower

9. Circulating Water Pumps

10. Main, Start-up, Unit Auxiliary, and SO2 Scrubber Transformers

11. Bottom Ash Systems (up to but not including Dewatering Tank or Ash Water Pump Building and Equipment)

12. Fly Ash System

13. Building HVAC System

14. SO2 Absorbers, Scrubbers, Transfer Pumps, Booster Fans and Flue Gas Reheat System

15. Emergency Diesel Generator

16. Electrical and Control Systems

17. SSR Protection System

18. Unit Specific Piping for all Air Systems, Chemical Feed Systems and Hydrogen

- 12 -

Exhibit V(b)

FACILITIES AND EQUIPMENT
SPECIFIC TO SAN JUAN UNIT NO. 2

Ownership

New Mexico - 50%; Tucson - 50%

1. Turbine Generator

2. Condenser

3. Condensate and Feedwater System

a. Condensate Pumps
b. Feedwater Heaters
c. Boiler Feed Pumps
d. Storage Tanks

4. Boiler, including: Air Heaters, Pulverizers, Bunkers, and Feeders

5. Forced Draft Fans and Primary Air Fans

6. Precipitator

7. Stack and Stack Monitoring System

8. Cooling Tower

9. Circulating Water Pumps

10. Main, Start-up, Unit Auxiliary, and SO2 Scrubber Transformers

11. Bottom Ash System (up to but not including Dewatering Tank or Ash Water Pump Building and Equipment)

12. Fly Ash System

13. Building HVAC System

14. SO2 Absorbers, Scrubbers, Transfer Pumps, Booster Fans and Flue Gas Reheat System

15. Emergency Diesel Generator

16. Electrical and Control Systems

17. Unit Specific Piping for all Air Systems, Chemical Feed Systems, and Hydrogen

- 13 -

Exhibit V(c)

FACILITIES AND EQUIPMENT
SPECIFIC TO SAN JUAN UNIT NO. 3

Ownership

New Mexico - 50%; Alamito - 50%

1. Turbine Generator

2. Condenser

3. Condensate and Feedwater System

a. Condensate Pumps
b. Feedwater Heaters
c. Boiler Feed Pumps
d. Storage Tanks

4. Boiler, including: Air Heaters, Pulverizers, Bunkers, and Feeders

5. Forced Draft Fans and Primary Air Fans

6. Precipitator

7. Stack and Stack Monitoring System

8. Cooling Tower

9. Circulating Water Pumps

10. Main, Unit Auxiliary 3A and 3B Transformers

11. Bottom Ash System including: Hopper, Dewatering Tank, Settling Tank, Surge Tank, Storage Tank, and Pump House

12. Fly Ash System

13. Building HVAC System

14. SO2 Absorbers, Scrubbers, Transfer Pumps, Booster Fans, and Flue Gas Reheat System

15. Emergency Diesel Generator

16. Electrical and Control Systems

17. Fuel Oil Ignitor Heaters and Unit Specific Piping

18. Unit Specific Piping for all Air Systems, Chemical Feed Systems, and Hydrogen

- 14 -

Exhibit V(c)
(Continued)

FACILITIES AND EQUIPMENT
SPECIFIC TO SAN JUAN UNIT NO. 3

Ownership

New Mexico - 50%; Alamito - 50%

19. Coal Reclaim Hoppers, Feeders, Feeder Belts, Belt Scales, Fire Protection System, and 3C Conveyor to the Secondary Crusher Building

20. SSR Protection System

- 15 -

Exhibit V(d)

FACILITIES AND EQUIPMENT
SPECIFIC TO SAN JUAN UNIT NO. 4

Ownership

New Mexico - 62.725; Tucson - 0%; M-S-R -

28.8%; City of Farmington - 8.475%; Alamito - 0%

1. Turbine Generator

2. Condenser

3. Condensate and Feedwater System

a. Condensate Pumps
b. Feedwater Heaters
c. Boiler Feed Pumps
d. Storage Tanks

4. Boiler Including Air Heaters and Pulverizers, Bunkers and Feeders

5. Forced Draft Fans and Primary Air Fans

6. Precipitator

7. Stack and Stack Monitoring System

8. Cooling Tower

9. Circulating Water Pumps

10. Main, Unit Auxiliary 4A and 4B Transformers

11. Bottom Ash System including: Hopper, Dewatering Tank, Settling Tank, Surge Tank, Storage Tank, and Pump House

12. Fly Ash System

13. Building HVAC System

14. SO2 Absorbers, Scrubbers, Transfer Pumps, Booster Fans, and Flue Gas Reheat System

15. Emergency Diesel Generator

16. Electrical and Control Systems

- 16 -

Exhibit V(d)
(Continued)

FACILITIES AND EQUIPMENT
SPECIFIC TO SAN JUAN UNIT NO. 4

Ownership

New Mexico - 62.725; Tucson - 0%; M-S-R -

28.8%; City of Farmington - 8.475%; Alamito - 0%

17. Fuel Oil Ignitor Heaters and Unit Specific Piping

18. Unit Specific Piping for all Air Systems, Chemical Feed Systems, and Hydrogen

19. Coal Reclaim Hoppers, Feeders, Feeder Belts, Belt Scales, Fire Protection System, and 3D Conveyor to the Secondary Crusher Building

- 17 -

Exhibit V(e)

FACILITIES AND EQUIPMENT
COMMON TO SAN JUAN UNITS 1 AND 2

Ownership

New Mexico - 50%; Tucson - 50%

1. Bearing Cooling Water System

2. Bottom Ash Dewatering Facility, Including Dewatering Tank, Settling Tank, Surge Tank, Storage Tank, and Pump House

3. Demineralizer System, including: Clarifier, Storage Tanks, and Sump Pump

4. Fuel Oil System (No. 2 Oil for Ignition and Flame Stabilization)

5. Premix Tank Facility (formerly Wastewater Neutralizer Facility, now Operated as part of the Water Management System)

6. Instrument Air System, except Unit Piping

7. Chemical Feed System, except Unit Piping

a. Condensate and Feedwater System
b. Boiler
c. Bearing Cooling Water System
d. Cooling Tower Systems
e. Chlorination System

8. Plant Air System, except Unit Piping

9. Sootblowing Air System, except Unit Piping

10. Hydrogen Storage System, except Unit Piping

11. Coal Handling Reclaim Systems A and B including: Hoppers, Feeders, Reclaim Conveyors, Belt Scales and Sprinkler System

12. Coal Tripper System South of Column, Line 12, including Dust Collection System

13. Turbine Lube Oil Storage and Transfer System

14. Control Room, Equipment Rooms, and Associated HVAC System

15. Building South of Column Line 12

16. Turbine Crane South of Column Line 12

17. Fuel Oil, Ash, and Water Pipe Racks

- 18 -

Exhibit V(e)
(Continued)

FACILITIES AND EQUIPMENT
COMMON TO SAN JUAN UNITS 1 AND 2

Ownership

New Mexico - 50%; Tucson - 50%

18. Boiler Fill System for Units 1 and 2

19. SO2 Backup Scrubber - Absorber Transformer

20. SAR Multiplexer Control System

- 19 -

Exhibit V(f)

FACILITIES AND EQUIPMENT
COMMON TO SAN JUAN UNITS 3 AND 4

Ownership

NewMexico - 56.351%; Tucson - 0%; M-S-R -

14.4%; City of Farmington - 4.249%*; Alamito - 25%

1. Bearing Cooling Water System

2. Demineralizer System including: Sump Pumps, Filter Beds, and Storage Tanks

3. Fuel Oil System (No. 6 Oil for Ignition and Flame Stabilization, except Igniter Heaters and Unit Specific Piping)

4. Wastewater Neutralizer Facility (formerly operated as part of Water Management System)

5. Instrument Air System, except Unit Piping

6. Chemical Feed Systems, except Unit Piping

a. Condensate & Feedwater System
b. Boiler
c. Bearing Cooling Water System
d. Cooling Tower System
e. Chlorination System

7. Plant Air System, except Unit Piping

8. Sootblowing Air System, except Unit Piping

9. Start-Up Transformers and Iso-Phase Bus to Units 3 and 4 Switchgear

10. Hydrogen Storage System, except Unit Piping

11. Coal Tripper System serving Units 3 and 4 including Dust Collection Systems

- 20 -

Exhibit V(f)
(continued)

FACILITIES AND EQUIPMENT
COMMON TO SAN JUAN UNITS 3 AND 4

Ownership

NewMexico - 56.351%; Tucson - 0%; M-S-R -

14.4%; City of Farmington - 4.249%*; Alamito - 25%

12. Turbine Lube Oil Storage and Transfer System

13. Control Room, Equipment Rooms, and Associated HVAC System

14. Boiler Fill System for Units 3 and 4

15. Auxiliary Cooling Systems including Auxiliary Cooling Tower No. 1 and Pumps, but excepting No. 4 Tower and Pumps and Piping which is Unit Specific

16. CO2 Storage System

17. Start-up Boiler Feed Pump

18. Turbine Bay Crane North of Column Line 12

19. Fuel Oil, Ash, and Water Pipe Racks

20. Fire Water Booster and Jockey Pumps

21. Halon Fire Protection System

22. Cooling Tower Multiplex Control System

23. All spare parts common to either Unit

*City of Farmington's ownership interest is with respect to Common Facilities not in service on November 17, 1981; the City of Farmington was granted an Easement and License for use of Common Facilities which were in service on November 17, 1981.

- 21 -

Exhibit V(g)

FACILITIES AND EQUIPMENT
COMMON TO ALL FOUR SAN JUAN UNITS

Ownership

New Mexico - 53.741%; Tucson - 19.8% M-S-R - 8.7% City of Farmington - 2.559%*; Alamito - 15.2%

1. River and Raw Water System including:

a. Diversion and intake structures, including all equipment and pump building

b. Raw water line to reservoir

c. Reservoir, pump building, and all equipment

d. Raw water lines to plant yard

e. All underground and above ground fire protection system to each vendor supplied or unit specific fire distribution system

2. Auxiliary boiler

3. SO2 System Chemical Plant, except Absorbers

a. double effect evaporator train systems

b. fly ash filter system

c. absorber product and feed tanks

d. condensate collection, storage, and transfer systems

e. soda ash storage, mixing, and distribution systems

f. sulfur plant

g. sulfate purge system including: crystallizers, centrifuges, evaporators, and salt cake system

h. sulfuric acid plant system including: storage tanks and load out system

i. auxiliary No. 2 cooling tower, pumps, and systems

4. Spare Main Transformer 345/24 kV, for all Units

5. Part of the Maintenance, Office, and Warehousing Facilities

- 22 -

Exhibit V(g)
(Continued)

FACILITIES AND EQUIPMENT
COMMON TO ALL FOUR SAN JUAN UNITS

Ownership

New Mexico - 53.741%; Tucson - 19.8% M-S-R - 8.7% City of Farmington - 2.559%*; Alamito - 15.2%

6. Chemical Laboratory

7. Coal and Ash Handling control facilities

8. Roads and grounds such as fencing, yard lighting, guard facilities, drainage, and dikes

9. Potable Water System

10. Environmental Monitoring including: Air, Water, and Ground

11. Transportation such as trucks, cars, and dozers

12. Water Management System

a. Wastewater Recovery System - Northside

(1) Reverse osmosis system including lime/soda softening clarifier system

(2) Brine concentrator Nos. 4 and 5

(3) Centrifuge dewatering system

(4) Effluent Pond No. 3 and pumping system

(5) North Evaporation Ponds 1, 2, and 3

b. SO2 Waste Treatment System - Southside

(1) Effluent Ponds 1A, 1B, 2 and pumping system
(2) Clarifier system
(3) Oxidation Towers
(4) Brine concentrator Nos. 1, 2, and 3
(5) Centrifuge dewatering system
(6) South evaporation pond Nos. 1, 2, 3, 4, and 5

c. Data Acquisition System

d. Plant Sludge Pit

- 23 -

Exhibit V(g)
(Continued)

FACILITIES AND EQUIPMENT
COMMON TO ALL FOUR SAN JUAN UNITS

Ownership

New Mexico - 53.741%; Tucson - 19.8% M-S-R - 8.7% City of Farmington - 2.559%*; Alamito - 15.2%

13. Coal transfer facilities from the reclaim conveyors to the head-end of plant belts 4A and 4B and dust suppression systems

14. Maintenance Bay Facilities including: Bay Bridge Crane, all Offices, and Support Facilities

15. Sewage Treatment Facilities

*City of Farmington's ownership interest is with respect to Common Facilities not in service on November 17, 1981; the City of Farmington was granted an Easement and License for use of Common Facilities which were in service on November 17, 1981.

- 24 -

EXHIBIT 10.5.2


MODIFICATION NO. 5
TO
CO-TENANCY AGREEMENT
BETWEEN
PUBLIC SERVICE COMPANY OF NEW MEXICO
AND
TUCSON ELECTRIC POWER COMPANY

This Modification No. 5 to the Co-Tenancy Agreement Between PUBLIC
SERVICE COMPANY OF NEW MEXICO ("New Mexico") and TUCSON ELECTRIC POWER COMPANY ("Tucson"), hereinafter sometimes referred to collectively as the "Parties" or "Participants", is hereby entered into and executed as of the 1st day of July, 1985.

WITNESSETH:

WHEREAS, the Parties entered into an agreement described as the Co-Tenancy Agreement Between New Mexico and Tucson effective July 1, 1969, as modified by Modification No. 1 on May 16, 1979, Modification No. 2 on December 31, 1983, Modification No. 3 on July 17, 1984, and Modification No. 4 on October 25, 1984 ("Co-Tenancy Agreement"), which establishes certain terms and conditions relating to their ownership and operation of the San Juan Project and Project Agreements; and

WHEREAS, on December 28, 1984, New Mexico and the Incorporated County of Los Alamos, New Mexico ("Los Alamos County") entered into the Amended and

- 2 -

Restated San Juan Unit 4 Purchase and Participation Agreement ("County PPA"), whereby Los Alamos County agreed to purchase from New Mexico a 7.20 percent undivided ownership interest in Unit 4; and

WHEREAS, the County PPA provides, among other things, that Los Alamos County, upon closing of the transaction provided for in the County PPA, will have the voting rights and obligations of a Unit Participant on San Juan Project Committees as said rights and obligations are set forth in the Project Agreements; and

WHEREAS, New Mexico and Tucson desire to clarify the rights and responsibilities of Participants and Unit Participants in the San Juan Project as a result of Los Alamos County's purchase of a 7.20 percent undivided interest in Unit 4 pursuant to the County PPA.

NOW, THEREFORE, the Parties agree that the Co-Tenancy Agreement is hereby amended as follows:

1.0 Effective Date. This Modification No. 5 shall become effective immediately upon the closing of Los Alamos County's purchase of the 7.20 percent undivided interest in Unit 4 pursuant to the County PPA, currently anticipated to be July 1, 1985.

2.0 Compliance With Section 6.7. Section 6.7 of the Co-Tenancy Agreement requires that in the event either Participant transfers any of its rights, title or interest in the San Juan Project, the Participants shall jointly execute a Supplement to the Co-Tenancy Agreement, in recordable form, which describes the rights, titles, and interests of each Participant following such transfer or assignment. On November 17, 1981, New Mexico sold and transferred an 8.475 percent undivided ownership interest in Unit 4 to the City of Farmington, New Mexico ("City of Farmington"). On December 31, 1981, Tucson and the M-S-R Public Power Agency ("M-S-R") entered into the Tucson/M-S-R Agreement--Option to Acquire Ownership Interest in San Juan Unit 4, wherein Tucson agreed to sell to M-S-R and M-S-R agreed to purchase from Tucson, pursuant to the terms and conditions of such agreement, on or before November 30, 1982, the Tucson Option (also referred to as the "Option to Repurchase" in the May 16, 1979, San Juan Unit 4 Purchase Agreement between New Mexico and Tucson). On November 29, 1982, New Mexico and M-S-R executed the San Juan Unit 4 Purchase and Participation Agreement, and on September 26, 1983, New Mexico and M-S-R executed the San Juan Unit 4 Early Purchase and Participation Agreement under which New Mexico sold and transferred a 28.8 percent undivided ownership interest in Unit 4 to M-S-R effective December 31, 1983. On October 31, 1984, Tucson transferred its 50 percent undivided ownership interest in Unit 3 to the Alamito Company ("Alamito"). On December 28, 1984, New Mexico and Los Alamos County entered into the County PPA which provides that New Mexico will sell and transfer to Los Alamos County a 7.20 percent

- 3 -

undivided ownership interest in Unit 4 which transfer is expected to occur as of July 1, 1985. In accordance with the requirements of Section 6.7, the following sections of the Co-Tenancy Agreement are hereby amended to read as follows:

Amended Section 6.3.1:

6.3.1 For Units 1 and 2 and for all equipment and facilities directly related to Units 1 and 2, in accordance with the following percentages:

A. Participants

1. New Mexico - 50 percent
2. Tucson - 50 percent

B. Unit Participants

1. M-S-R - 0 percent
2. City of Farmington - 0 percent
3. Alamito - 0 percent
4. Los Alamos County - 0 percent

6.3.1.1 For Unit 3 and for all equipment and facilities directly related to Unit 3 only, in accordance with the following percentages:

- 4 -

A. Participants

1. New Mexico - 50 percent
2. Tucson - 0 percent

B. Unit Participants

1. M-S-R - percent
2. City of Farmington - 0 percent
3. Alamito - 50 percent
4. Los Alamos County - 0 percent

Amended Section 6.3.2:

6.3.2 For Unit 4 and for all equipment and facilities directly related to Unit 4 only, in accordance with the following percentages:

A. Participants

1. New Mexico - 55.525 percent
2. Tucson - 0 percent

B. Unit Participants

1. M-S-R - 28.8 percent
2. City of Farmington - 8.475 percent

- 5 -

3. Alamito - 0 percent
4. Los Alamos County - 7.20 percent

Amended Section 6.3.3:

6.3.3 For equipment and facilities common only to Units 1 and 2, in accordance with the following percentages:

A. Participants

1. New Mexico - 50 percent
2. Tucson - 50 percent

B. Unit Participants

1. M-S-R - 0 percent
2. City of Farmington - 0 percent
3. Alamito - 0 percent
4. Los Alamos County - 0 percent

Amended Section 6.3.4:

6.3.4 For equipment and facilities common only to Units 3 and 4, in accordance with the following percentages:

A. Participants

- 6 -

1. New Mexico - 52.739 percent
2. Tucson - 0 percent

B. Unit Participants

1. M-S-R - 14.4 percent

2. City of Farmington - 4.249 percent (ownership interest is with respect to common facilities not in service on November 17, 1981; the City of Farmington was granted an Easement and License for use of common facilities which were in service on November 17, 1981).
3. Alamito - 25 percent
4. Los Alamos County - 3.612 percent

Amended Section 6.3.5:

6.3.5 For equipment and facilities common to all of the units in accordance with the following percentages:

A. Participants

1. New Mexico - 51.566 percent
2. Tucson - 19.8 percent

B. Unit Participants

- 7 -

1. M-S-R - 8.7 percent

2. City of Farmington - 2.559 percent (ownership interest is with respect to common facilities not in service on November 17, 1981; the City of Farmington was granted an Easement and License for use of common facilities which were in service on November 17, 1981).

3. Alamito - 15.2 percent

4. Los Alamos County - 2.175 percent Amended
Section 6.3.6:

6.3.6 For the Switchyard Facilities except as otherwise provided in
Section 15 hereof, in accordance with the following percentages:

A. Participants

1. New Mexico - 50 percent
2. Tucson - 50 percent

B. Unit Participants

1. M-S-R - 0 percent
2. City of Farmington - 0 percent

- 8 -

3. Alamito - 0 percent
4. Los Alamos County - 0 percent

3.0 Amended Section 8.1: Section 8.1 shall be amended to read in its entirety as follows:

8.1 Subject to the provisions of paragraphs 10.1 and 10.2 hereof, the Participants shall be entitled to share the Net Effective Generating Capacity of Units 1 and 2 in equal, undivided one-half (1/2) interests. New Mexico and Alamito shall be entitled to share the Net Effective Generating Capacity of Unit 3 in equal undivided one-half (1/2) interests. New Mexico and Unit Participants to which New Mexico conveys or has conveyed ownership interests and generation entitlements in Unit 4 shall have a 100 percent (100%) interest in the Net Effective Generating Capacity of Unit 4.

4.0 New Section 9.5.3. A new Section 9.5.3 shall be added to Section 9 to read in its entirety as follows:

9.5.3 With respect to matters involving and not solely related to Unit 4, New Mexico will in good faith solicit the views of the City of Farmington and Los Alamos County on matters involving the San Juan Project which affect Unit 4.

- 9 -

5.0 Amended Exhibit V. Exhibit V (a-h) shall be amended to read in its entirety as shown on the attached.

6.0 Amended Section 25.8. Section 25.8 shall be amended to read in its entirety as follows:

25.8 Except as modified by the provisions set forth in Modification No. 5, all of the terms and conditions of the Co- Tenancy Agreement, effective as of July 1, 1969, as modified by Modification No. 1 on May 16, 1979, Modification No. 2 on December 31, 1983, Modification No. 3 on July 17, 1984, and Modification No. 4 on October 25, 1984, shall remain in full force and effect.

6.0 Amended Section 26. Section 26 shall be amended to read as follows:

26.0 RECOGNITION OF M-S-R, THE CITY OF FARMINGTON, ALAMITO AND LOS ALAMOS COUNTY ACKNOWLEDGEMENT.

26.1 The Parties recognize that M-S-R, the City of Farmington, Alamito, and Los Alamos County, each has acknowledged that it is familiar with the Project Agreements as amended between New Mexico and Tucson and such agreements govern the activities of the San Juan Project. Where a specific provision of the EPPA, the Farmington PAPA, or the County PPA, is in conflict with the provision in one or more of the Project Agreements, then (a) as

- 10 -

between New Mexico and M-S-R, the provisions of the EPPA shall govern, all as provided in Section 5.2 of such EPPA, and (b) as between New Mexico and the City of Farmington, the provisions of the Farmington PAPA shall govern, all as provided in Section 8.2 of the Farmington PAPA, and (c) as between New Mexico and Los Alamos County, the provisions of the County PPA shall govern, all as provided in Section 5.2 of the County PPA. "EPPA" shall mean the San Juan Unit 4 Early Purchase and Participation Agreement entered into by New Mexico and M-S-R on September 26, 1983. "Farmington PAPA" shall mean the San Juan Unit 4 Purchase Agreement and Participation Agreement entered into by New Mexico and Farmington on November 17, 1981. "County PPA" shall mean the Amended and Restated San Juan Unit 4 Purchase and Participation Agreement entered into by New Mexico and Los Alamos County on December 28, 1984.

- 11 -

IN WITNESS WHEREOF, the Parties hereto have caused this Modification No. 5 to the Co-Tenancy Agreement to be executed as of the 1st day of July, 1985.

PUBLIC SERVICE COMPANY OF NEW MEXICO

Attest:                                By:      /S/ J. L. Wilkins
                                            -------------------------------
/S/ M. Mason-Plunkett                       Its:     Senior Vice President,
- --------------------------                           Power Supply
Assistant Secretary

TUCSON ELECTRIC POWER COMPANY

Attest:                                By:      /S/
                                            ------------------------------
/S/                                         Its:     President
- --------------------------
Assistant Secretary

- 12 -

STATE OF NEW MEXICO )

) ss.

COUNTY OF BERNALILLO )

The foregoing instrument was acknowledged before this 24th day of June, 1985, by J. L. Wilkins, a Senior Vice President of Public Service Company of New Mexico, a New Mexico corporation on behalf of said corporation.

My Commission Expires:

July 1, 1988                       /S/ Sherry Leeson
                                   -----------------------
                                   Notary Public

STATE OF ARIZONA   )
                   )  ss.
COUNTY OF PIMA     )

The foregoing instrument was acknowledged before me this 14th day of June, 1985, by Einar Greve, President of Tucson Electric Power Company, an Arizona corporation, on behalf of said corporation.

My Commission Expires:

January 9, 1987                      /S/

- 13 -

Exhibit V(a)

FACILITIES AND EQUIPMENT
SPECIFIC TO SAN JUAN UNIT NO. 1

Ownership

New Mexico - 50% Tucson - 50%
M-S-R - 0% City of Farmington - 0%
Alamito - 0% Los Alamos County - 0%

1. Turbine Generator

2. Condenser

3. Condensate and Feedwater System

a. Condensate Pumps
b. Feedwater Heaters
c. Boiler Feed Pumps
d. Storage Tanks

4. Boiler including: Air Heaters, Pulverizers, Bunkers, and Feeders

5. Forced Draft Fans and Primary Air Fans

6. Precipitator

7. Stack and Stack Monitoring System

8. Cooling Tower

9. Circulating Water Pumps

10. Main, Start-up, Unit Auxiliary, and SO2 Scrubber Transformers

11. Bottom Ash System (Up to but not including Dewatering Tank or Ash Water Pump building and equipment.)

12. Fly Ash System

13. Building HVAC System

14. SO2 Absorbers, Scrubbers, Transfer Pumps, Booster Fans, and Flue Gas Reheat System including the 650-pound Reheat Steam Line and Desuperheater from the Plant Main Steam Line but not including the 165-pound Control Valve and Branch Line to the Chemical Plant

15. Emergency Diesel Generator

- 1 -

Exhibit V(a)
(continued)

16. Electrical and Control Systems

17. SSR Protection System

18. Unit Specific Piping for all Air Systems, Chemical Feed Systems, and Hydrogen

- 2 -

Exhibit V(b)

FACILITIES AND EQUIPMENT
SPECIFIC TO SAN JUAN UNIT NO. 2

Ownership

New Mexico - 50% Tucson - 50%
M-S-R - 0% City of Farmington - 0%
Alamito - 0% Los Alamos County - 0%

1. Turbine Generator

2. Condenser

3. Condensate and Feedwater System

a. Condensate Pumps
b. Feedwater Heaters
c. Boiler Feed Pumps
d. Storage Tanks

4. Boiler including: Air Heaters, Pulverizers, Bunkers, and Feeders

5. Forced Draft Fans and Primary Air Fans

6. Precipitator

7. Stack and Stack Monitoring System

8. Cooling Tower

9. Circulating Water Pumps

10. Main, Start-up, Unit Auxiliary, and SO2 Scrubber Transformers

11. Bottom Ash System (Up to but not including Dewatering Tank or Ash Water Pump building and equipment.)

12. Fly Ash System

13. Building HVAC System

14. SO2 Absorbers, Scrubbers, Transfer Pumps, Booster Fans, and Flue Gas Reheat System including the 650-pound Reheat Steam Line and Desuperheater from the Plant Main Steam Line but not including the 165-pound Control Valve and Branch Line to the Chemical Plant

15. Emergency Diesel Generator

- 3 -

Exhibit V(b)
(continued)

16. Electrical and Control Systems

17. Unit Specific Piping for all Air Systems, Chemical Feed Systems, and Hydrogen

- 4 -

Exhibit V(c)

FACILITIES AND EQUIPMENT
SPECIFIC TO SAN JUAN UNIT NO. 3

Ownership

New Mexico - 50% Alamito - 50%
M-S-R - 0% City of Farmington - 0%
Tucson - 0% Los Alamos County - 0%

1. Turbine Generator

2. Condenser

3. Condensate and Feedwater System

a. Condensate Pumps
b. Feedwater Heaters
c. Boiler Feed Pumps
d. Storage Tanks

4. Boiler including: Air Heaters, Pulverizers, Bunkers, and Feeders

5. Forced Draft Fans and Primary Air Fans

6. Precipitator

7. Stack and Stack Monitoring System

8. Cooling Tower

9. Circulating Water Pumps

10. Main, Unit Auxiliary 3A and 3B Transformers

11. Bottom Ash System including: Hopper, Dewatering Tank, Settling Tank, Surge Tank, and Pump House

12. Fly Ash System

13. Building HVAC System

14. SO2 Absorbers, Scrubbers, Transfer Pumps, Booster Fans, and Flue Gas Reheat System

15. Emergency Diesel Generator

16. Electrical and Control Systems

- 5 -

Exhibit V(c)
(continued)

17. Fuel Oil Ignitor Heaters and Unit Specific Piping

18. Unit Specific Piping for all Air Systems, Chemical Feed Systems, and Hydrogen

19. Coal Reclaim Hoppers, Feeders, Feeder Belts, Belt Scales, Fire Protection System, and 3C Conveyor to the Secondary Crusher Building

20. SSR Protection System

21. Auxiliary Steam Header Piping System:

a. Including the Unit Specific Branch Line to the Reheat System

b. Not included is the Branch Line to the Chemical Plant

- 6 -

Exhibit V(d)

FACILITIES AND EQUIPMENT
SPECIFIC TO SAN JUAN UNIT NO. 4

Ownership

New Mexico - 55.525% Tucson - 0%
M-S-R - 28.8% City of Farmington - 8.475%
Alamito - 0% Los Alamos County - 7.20%

1. Turbine Generator

2. Condenser

3. Condensate and Feedwater System

a. Condensate Pumps
b. Feedwater Heaters
c. Boiler Feed Pumps
d. Storage Tanks

4. Boiler including: Air Heaters, Pulverizers, Bunkers, and Feeders

5. Forced Draft Fans and Primary Air Fans

6. Precipitator

7. Stack and Stack Monitoring System

8. Cooling Tower

9. Circulating Water Pumps

10. Main, Unit Auxiliary 4A and 4B Transformers

11. Bottom Ash System including: Hopper, Dewatering Tank, Settling Tank, Surge Tank, Storage Tank, and Pump House

12. Fly Ash System

13. Building HVAC System

14. SO2 Absorbers, Scrubbers, Transfer Pumps, Booster Fans, and Flue Gas Reheat System

15. Emergency Diesel Generator

16. Electrical and Control Systems

- 7 -

Exhibit V(d)
(continued)

17. Fuel Oil Ignitor Heaters and Unit Specific Piping

18. Unit Specific Piping for all Air Systems, Chemical Feed Systems, and Hydrogen

19. Coal Reclaim Hoppers, Feeders, Feeder Belts, Belt Scales, Fire Protection System, and 3D Conveyor to the Secondary Crusher Building

20. Auxiliary Steam Header Piping System:

a. Including the Unit Specific Branch Line to the Reheat System

b. Not included is the Branch Line to the Chemical Plant

- 8 -

Exhibit V(e)

FACILITIES AND EQUIPMENT
COMMON TO SAN JUAN UNITS 1 AND 2

Ownership

New Mexico - 50% Tucson - 50%
M-S-R - 0% City of Farmington - 0%
Alamito - 0% Los Alamos County - 0%

1. Bearing Cooling Water System

2. Bottom Ash Dewatering Facility including: Dewatering Tank, Settling Tank, Surge Tank, Storage Tank, and Pump House

3. Demineralizer System including: Clarifier, Storage Tanks, and Sump Pump

4. Fuel Oil System (No. 2 Oil for Ignition and Flame Stabilization)

5. Premix Tank Facility (This was the wastewater neutralizer facility and is now operated as part of the Water Management System.)

6. Instrument Air System, except Unit Piping

7. Chemical Feed System, except Unit Piping

a. Condensate and Feedwater System
b. Boiler
c. Bearing Cooling Water System
d. Cooling Tower Systems
e. Chlorination System

8. Plant Air System, except Unit Piping

9. Sootblowing Air System, except Unit Piping

10. Hydrogen Storage System, except Unit Piping

11. Coal Handling Reclaim Systems A and B including: Hoppers, Feeders, Reclaim Conveyors, Belt Scales, and Sprinkler System

12. Coal Tripper System south of column, Line 12 including Dust Collection System

13. Turbine Lube Oil Storage and Transfer System

14. Control Room, Equipment Rooms, and Associated HVAC System

- 9 -

Exhibit V(e)
(continued)

15. Turbine Crane south of column, Line 12

16. Fuel Oil, Ash, and Water Pipe Racks

17. Boiler Fill System for Units 1 and 2

18. All spare parts common to either unit.

19. SO2 Backup Scrubber-Absorber Transformer

20. SAR Multiplexer Control System

- 10 -

Exhibit V(f)

FACILITIES AND EQUIPMENT
COMMON TO SAN JUAN UNITS 3 AND 4

Ownership

New Mexico - 52.739% Tucson - 0%

M-S-R - 14.4% City of Farmington - 4.249%* Alamito - 25% Los Alamos County - 3.612%

1. Bearing Cooling Water System

2. Demineralizer System: including Sump Pumps, Filter Beds, and Storage Tanks

3. Fuel Oil System (No. 6 Oil for Ignition and Flame Stabilization except Ignitor Heaters and Unit Specific Piping)

4. Wastewater Neutralizer Facility (This facility is operated as part of Water Management System.)

5. Instrument Air System except Unit Piping

6. Chemical Feed System except Unit Piping

a. Condensate and Feedwater System
b. Boiler
c. Bearing Cooling Water System
d. Cooling Tower Systems
e. Chlorination System

7. Plant Air System except Unit Piping

8. Sootblowing Air System except Unit Piping

9. Start-Up Transformers and Nonseg Bus to Units 3 and 4 Switchgear

10. Hydrogen Storage System except Unit Piping

11. Coal Tripper System Serving Units 3 and 4 including Dust Collection Systems

12. Turbine Lube Oil Storage and Transfer System

13. Control Room, Equipment Rooms, and Associated HVAC System

14. Boiler Fill System for Units 3 and 4

- 11 -

Exhibit V(f)
(continued)

15. Auxiliary Cooling Systems including Auxiliary Cooling Tower No. 1 and Pumps, but excepting No. 4 Tower Pumps and Piping which is Unit Specific

16. CO2 Storage System

17. Start-Up Boiler Feed Pump

18. Turbine Bay Crane north of column, Line 12

19. Fuel Oil, Ash, and Water Pipe Racks

20. Fire Water Booster and Jockey Pumps

21. Halon Fire Protection System

22. Cooling Tower Multiplex Control System

23. All spare parts common to either unit.

*City of Farmington's ownership interest is with respect to Common Facilities not in service on November 17, 1981; the City of Farmington was granted an Easement and License for use of Common Facilities which were in service on November 17, 1981.

- 12 -

Exhibit V(g)

FACILITIES AND EQUIPMENT
COMMON TO ALL SAN JUAN UNITS

Ownership

New Mexico - 51.566% Tucson - 19.8%
M-S-R - 8.7% City of Farmington - 2.559%*

Alamito - 15.2% Los Alamos County - 2.175%

1. River and Raw Water System including:

a. Diversion and intake structures including all equipment and pump building.
b. Raw water line to reservoir.
c. Reservoir and pump building and all equipment
d. Raw water lines to plant and yard.
e. All underground and above ground fire protection system to each vendor supplied or unit specific fire distribution system.

2. Auxiliary Boiler

3. SO2 System Chemical Plant except Absorbers

a. Double effect evaporator train systems.
b. Fly ash filter system.
c. Absorber product and feed tanks.
d. Condensate collection, storage, and transfer systems.
e. Soda ash storage, mixing, and distribution system.
f. Sulfur plant.
g. Sulfate purge system including crystallizers, centrifuges, evaporators, and salt cake system.
h. Sulfuric acid plant system including storage tanks and load out system.
i. Auxiliary No. 2 cooling tower, pumps, and system.

4. Spare Main Transformer 345/24 kV for all units

5. Maintenance, Office, and Warehousing Facilities

6. Chemical Laboratory

7. Coal and Ash Handling Control Facilities

8. Roads and grounds such as fencing, yard lighting, guard facilities, drainage, and dikes.

9. Potable Water System

- 13 -

Exhibit V(g)
(continued)

10. Environmental Monitoring Systems including Air, Water, and Ground. Excludes Stack Monitoring Systems which are unit specific.

11. Transportation such as trucks, cars, and dozers

12. Water Management System

a. Wastewater Recovery System - Northside

1) Reverse osmosis system including lime/soda softening clarifier system.
2) Brine concentrator Nos. 4 and 5.
3) Centrifuge dewatering system.
4) Effluent pond No. 3 and pumping system.
5) North evaporation ponds 1, 2, and 3.

b. SO2 Waste Treatment System - Southside

1) Effluent ponds 1A, 1B, 2, and pumping system.
2) Clarifier system.
3) Oxidation towers.
4) Brine concentrator Nos. 1, 2, and 3.
5) Centrifuge dewatering system.
6) South evaporation pond Nos. 1, 2, 3, 4, and 5.

c. Data Acquisition System

d. Solid Waste Disposal Pit

13. Coal Transfer Facilities from the Reclaim Conveyors to the Head-End of Plant Belts 4A and 4B and Dust Suppression Systems

14. Maintenance Bay Facilities including: Bay Bridge Crane, all Offices, and Support Facilities

15. Sewage Treatment Facilities

16. On each of Units 1 and 2, the Chemical Plant 165-pound Control Valve, and Branch Line from the Unit Specific 650-pound Reheat Steam Line

17. On each of Units 3 and 4, the Chemical Plant Branch Steam Line from the Unit Specific Auxiliary Steam Header System

*City of Farmington's ownership interest is with respect to Common Facilities not in service on November 17, 1981; the City of Farmington was granted an Easement and License for use of Common Facilities which were in service on November 17, 1981.

- 14 -

Exhibit V(h)

SAN JUAN PROJECT

SWITCHYARD FACILITIES

Cost Allocation (%)

                                                       Replacement/Improvements
                                      Installed Cost          Betterments
                                      --------------          -----------
                              New Mexico     Tucson     New Mexico      Tucson
                              ----------     ------     ----------      ------


345 kV Bus 1 & 3 (East Bus)       50           50           50            50
Bus 2 (West Bus)                  50           50           50            50

Circuit Breakers
- ----------------

06582 (345/230)                   50           50           50            50
05482                             50           50           50            50
04382 (OJO)                       50           50           50            50

12982 (McKinley)                  50           50           50            50
11882                             50           50           50            50
10782 (Unit 4)                    50           50           50            50

09882 (McKinley)                 58.33       41.67         62.5          37.5
08782                            54.16       45.84         56.25         43.75
07682 (Unit 3)                    50           50           50            50

15282 (Corers)                    50           50           50            50
14182                             50           50           50            50
13082 (Unit 2)                    50           50           50            50
18582 (West Mesa)                 50           50           50            50
17482                             50           50           50            50
16382 (Unit 1)                    50           50           50            50
20782                             50           50           50            50

- 15 -

Exhibit V(h)
(continued)

Shunt Reactors
- --------------

Ojo                           100          0          100          0
McKinley 1                   5.36        94.64       5.36        94.64
McKinley 2                   16.67       83.33        25           75
WW (BA)                       100          0          100          0

Transformers
- ------------

Station Aux. No. 2            100          0          100          0
  400 MVA, 345/230-12.5
Station Aux. No. 1            50           50         50           50
  345/4.16-12.5
Station Aux. No. 3            50           50         50           50

Future Facilities
- -----------------

345/69/12 kV                 66.67       33.33       66.67       33.33
2-345 kV Bkrs (Durango)       50           50         50           50

Lower Voltage
- -------------

230 kV Control Hse           83.33       16.67       83.33       16.67
230/69 kV Trf                66.67       33.33       66.67       33.33
Shiprock 230 kV line          100          0          100          0

- 16 -

MODIFICATION NO. 10

TO

CO-TENANCY AGREEMENT

BETWEEN

PUBLIC SERVICE COMPANY OF NEW MEXICO

AND

TUCSON ELECTRIC POWER COMPANY

This Modification No. 10 to the Co-Tenancy Agreement between PUBLIC SERVICE COMPANY OF NEW MEXICO ("New Mexico") and TUCSON ELECTRIC POWER COMPANY ("Tucson"), hereinafter sometimes referred to collectively as the "Parties" or "Participants", is hereby entered into and executed as of the 30th day of November, 1995.

WITNESSETH:

WHEREAS, the Parties entered into an agreement described as the Co-Tenancy Agreement between New Mexico and Tucson effective July 1, 1969, as modified by Modification No. 1 on May 16, 1979, Modification No. 2 on December 31, 1983, Modification No. 3 on July 17, 1984, Modification No. 4 on October 25, 1984, Modification No. 5 on July 1, 1985, Modification No. 6 on April 1, 1993, Modification No. 7 on April 1, 1993, Modification No. 8 on September 15, 1993, and Modification No. 9 on January 12, 1994 ("Co-Tenancy Agreement"), which establishes certain terms and conditions relating to their ownership and operation of the San Juan Project and Project Agreements; and

WHEREAS, on June 1, 1994, Century Power Corporation ("Century") and Tri-State Generation and Transmission Association, Inc., a Colorado nonprofit cooperative corporation ("Tri-State"), entered into the San Juan Unit 3 Purchase Agreement ("Tri-State Purchase Agreement"), whereby Tri-State agreed to purchase from Century an undivided 8.2 percent interest in Unit 3; and


WHEREAS, the Tri-State Purchase Agreement provides, among other things, that Tri-State, upon closing of the transaction provided for in the Tri-State Purchase Agreement, will have the voting rights and obligations of a Unit Participant on San Juan Project Committees as said rights and obligations are set forth in the Project Agreements; and

WHEREAS, New Mexico and Tucson desire to clarify the rights and responsibilities of Participants and Unit Participants in the San Juan Project as a result of Tri-State's purchase of an 8.2 percent undivided interest in Unit 3 pursuant to the Tri-State Purchase Agreement.

NOW, THEREFORE, the Parties agree that the Co-Tenancy Agreement is hereby amended as follows:

1.0 Effective Date. This Modification No. 10 shall become effective immediately upon the closing of Tri-State's purchase of the 8.2 percent undivided interest in Unit 3 pursuant to the Tri-State Purchase Agreement.

2.0 Compliance With Section 6.7. Section 6.7 of the Co-Tenancy Agreement requires that in the event either Participant transfers any of its rights, title or interest in the San Juan Project, the Participants shall jointly execute a Supplement to the Co-Tenancy Agreement, in recordable form, which describes the rights, titles and interests of each Participant following such transfer or assignment. On May 16, 1979, Tucson and New Mexico entered into a Purchase Option whereby on that date (the "Transfer Date") Tucson conveyed to New Mexico Tucson's 50 percent undivided interest in Unit 4. On November 17,

-1-

1981, New Mexico sold and transferred an 8.475 percent undivided ownership interest in Unit 4 to the City of Farmington, New Mexico ("City of Farmington"). On December 31, 1981, Tucson and the M-S-R Public Power Agency ("M-S-R") entered into the Tucson/M S-R Agreement-Option to Acquire Ownership Interest in San Juan Unit 4, wherein Tucson agreed to sell to M-S-R and M-S-R agreed to purchase from Tucson, pursuant to the terms and conditions of such agreement, on or before November 30, 1982, the Tucson Option (also referred to as the "Option to Repurchase" in the May 16, 1979, San Juan Unit 4 Purchase Agreement between New Mexico and Tucson). On November 29, 1982, New Mexico and M-S-R executed the San Juan Unit 4 Purchase and Participation Agreement, and on September 26, 1983, New Mexico and M-S-R executed the San Juan Unit 4 Early Purchase and Participation Agreement under which New Mexico sold and transferred a 28.8 percent undivided ownership interest in Unit 4 to M-S-R effective December 31, 1983. On October 31, 1984, Tucson transferred its 50 percent undivided ownership interest in Unit 3 to Century (formerly Alamito Company). On December 28, 1984, New Mexico and the Incorporated County of Los Alamos, New Mexico ("Los Alamos County") entered into the Amended and Restated San Juan Unit 4 Purchase and Participation Agreement ("County PPA") which provided that New Mexico would sell and transfer to Los Alamos County a 7.2 percent undivided ownership interest in Unit 4 which transfer occurred as of July 1, 1985. On March 25, 1993, Century and Southern California Public Power Authority ("SCPPA") entered into the San Juan Unit 3 Purchase Agreement ("SCPPA PA") which provided that Century would sell and transfer to SCPPA a 41.8 percent undivided interest in Unit 3 which transfer occurred as of July 1, 1993. On April 26, 1991, New Mexico and the City of Anaheim, California ("City of Anaheim") entered into the San Juan Unit 4

-2-

Purchase and Participation Agreement ("Anaheim PPA") which provided that New Mexico would sell and transfer to City of Anaheim a 10.04 percent undivided interest in Unit 4 which transfer occurred as of August 12, 1993. As of May 27, 1993, New Mexico and Utah Associated Municipal Power Systems ("UAMPS") entered into the UAMPS Purchase and Participation Agreement ("UAMPS PPA") which provided that New Mexico would sell and transfer to UAMPS a 7.028 percent undivided ownership interest in Unit 4, which transfer occurred on June 2, 1994. In accordance with the requirements of Section 6.7, the following sections of the Co-Tenancy Agreement are hereby amended to read as follows:

Amended Section 6.3.1:

6.3.1 For Units 1 and 2 and for all equipment and facilities directly related to Units 1 and 2, in accordance with the following percentages:

A. Participants

1. New Mexico - 50 percent

2. Tucson - 50 percent

B. Unit Participants

1. M-S-R - 0 percent

2. City of Farmington - 0 percent

3. Tri-State - 0 percent

4. Los Alamos County - 0 percent

5. SCPPA - 0 percent

6. City of Anaheim - 0 percent

7. UAMPS - 0 percent

-3-

6.3.1.1 For Unit 3 and for all equipment and facilities directly related to Unit 3 only, in accordance with the following percentages:

A. Participants

1. New Mexico - 50 percent

2. Tucson - 0 percent

B. Unit Participants

1. M-S-R - 0 percent

2. City of Farmington - 0 percent

3. Tri-State - 8.2 percent

4. Los Alamos County - 0 percent

5. SCPPA - 41.8 percent

6. City of Anaheim - 0 percent

7. UAMPS - 0 percent

Amended Section 6.3.2:

6.3.2 For Unit 4 and for all equipment and facilities directly related to Unit 4 only, in accordance with the following percentages:

A. Participants

1. New Mexico - 38.457 percent

2. Tucson - 0 percent

B. Unit Participants

1. M-S-R - 28.8 percent

2. City of Farmington - 8.475 percent

3. Tri-State - 0 percent

-4-

4. Los Alamos County - 7.20 percent

5. SCPPA - 0 percent

6. City of Anaheim - 10.04 percent

7. UAMPS - 7.028 percent

Amended Section 6.3.3:
6.3.3 For equipment and facilities common only to Units 1 and 2, in accordance with the following percentages:

A. Participants
1. New Mexico -- 50 percent
2. Tucson -- 50 percent

B. Unit Participants
1. M-S-R - 0 percent
2. City of Farmington - 0 percent
3. Tri-State - 0 percent
4. Los Alamos County - 0 percent
5. SCPPA - 0 percent
6. City of Anaheim - 0 percent
7. UAMPS - 0 percent

Amended Section 6.3.4:

6.3.4 For equipment and facilities common only to Units 3 and 4, in accordance with the following percentages:

A. Participants
1. New Mexico - 44.119 percent
2. Tucson - 0 percent

-5-

B. Unit Participants
1. M-S-R -14.4 percent
2. City of Farmington - 4.249 percent (ownership interest is with respect to common facilities not in service on November 17, 1981; the City of Farmington was granted an Easement and License for use of common facilities which were in service on November 17, 1981).
3. Tri-State-4.1 percent
4. Los Alamos County - 3.612 percent
5. SCPPA - 20.9 percent
6. City of Anaheim - 5.07 percent
7. UAMPS - 3.55 percent

Amended Section 6.3.5:

6.3.5 For equipment and facilities common to all of the units in accordance with the following percentages:

A. Participants
1. New Mexico - 46.297 percent
2. Tucson -19.8 percent

B. Unit Participants
1. M-S-R - 8.7 percent
2. City of Farmington - 2.559 percent (ownership interest is with respect to common facilities not in service on November 17, 1981; the City of Farmington was granted an Easement and License for use of common facilities which were in service on November 17, 1981).

-6-

3. Tri-State - 2.49 percent
4. Los Alamos County - 2.175 percent
5. SCPPA - 12.71 percent
6. City of Anaheim - 3.10 percent
7. UAMPS - 2.169 percent

Amended Section 6.3.6:

6.3.6 For the Switchyard Facilities except as otherwise provided in
Section 15 hereof, in accordance with the following percentages:

A. Participants
1. New Mexico - 50 percent
2. Tucson - 50 percent

B. Unit Participants
1. M-S-R - 0 percent
2. City of Farmington - 0 percent
3. Tri-State - 0 percent
4. Los Alamos County - 0 percent
5. SCPPA - 0 percent
6. City of Anaheim - 0 percent
7. UAMPS - 0 percent

3.0 Amended Section 8.1. Section 8.1 shall be amended to read in its entirety as follows:

-7-

8.1 Subject to the provisions of paragraphs 10.1 and 10.2 hereof, the Participants shall be entitled to share the Net Effective Generating Capacity of Units 1 and 2 in equal, undivided one-half (1/2) interests. New Mexico, SCPPA and Tri-State shall be entitled to share the Net Effective Generating Capacity of Unit 3 in undivided interests in proportion to their percentage ownership of Unit 3 as set forth in Section 6 hereof. New Mexico and Unit Participants to which New Mexico conveys or has conveyed ownership interests and generation entitlements in Unit 4 shall have a 100 percent (100%) interest in the Net Effective Generating Capacity of Unit 4.

4.0 Amended Exhibit V. Exhibit V (a-h) shall be amended to read in its entirety as shown on the attached Exhibit V(a-h).

5.0 Amended Section 9.5.2. Section 9.5.2 shall be amended to read in its entirety as follows:

9.5.2 With respect to matters involving and not solely related to San Juan Unit 3, Tucson, as a Participant holding voting rights on all San Juan Project Committees, including, without limitation, the Coordination Committee, the Engineering and Operating Committee and the Auditing Committee, shall retain such voting rights for SCPPA and Tri-State in accordance with their respective interests, with the obligation to consult with SCPPA and Tri-State on all matters involving the San Juan Project which affect San Juan Unit 3 as set forth in the San Juan Unit No. 3 Purchase Agreement, the SCPPA PA (Century having transferred to SCPPA an undivided 41.8 percent interest in San Juan Unit 3) and the Tri-State Purchase Agreement (Century having transferred to Tri-State an undivided 8.2 percent interest in San Juan Unit 3).

-8-

6.0 Amended Section 25.8. Section 25.8 shall be amended to read in its entirety as follows:

25.8 Except as modified by the provisions set forth in this Modification No. 10, all of the terms and conditions of the Co-Tenancy Agreement, effective as of July 1, 1969, as modified by Modification No. 1 on May 16, 1979, Modification No. 2 on December 31, 1983, Modification No. 3 on July 17, 1984, Modification No. 4 on October 25, 1984, Modification No. 5 on July 1, 1985, Modification No. 6 on April 1, 1993, Modification No. 7 on April 1, 1993, Modification No. 8 on September 15, 1993, and Modification No. 9 on January 12, 1994 shall remain in full force and effect.

7.0 Amended Section 26. Section 26 shall be amended to read in its entirety as follows:

26.0 RECOGNITION OF M-S-R, THE CITY OF FARMINGTON, TRI-STATE, LOS ALAMOS COUNTY, SCPPA, THE CITY OF ANAHEIM AND UAMPS ACKNOWLEDGEMENT.

26.1 The Parties recognize that M-S-R, the City of Farmington, Tri-State, Los Alamos County, SCPPA, the City of Anaheim and UAMPS each has acknowledged that it is familiar with the Project Agreements as amended between New Mexico and Tucson and such agreements govern the activities of the San Juan Project. Where a specific provision of the EPPA, the Farmington PAPA, the County PPA, the Anaheim PPA or the UAMPS PPA is in conflict with a provision in one or more of the Project Agreements, then (a) as between New Mexico and M-S-R, the provisions of the EPPA shall govern, all as provided in Section 5.2 of such EPPA, and (b) as between New Mexico and the City of Farmington, the provisions of the Farmington PAPA shall govern, all as provided in Section 8.2 of the Farmington PAPA, and (c) as between New Mexico and Los Alamos County, the

-9-

provisions of the County PPA shall govern, all as provided in Section 5.2 of the County PPA, (d) as between New Mexico and the City of Anaheim, the provisions of the Anaheim PPA shall govern, all as provided in Section 7.2 of the Anaheim PPA, and (e) as between New Mexico and UAMPS, the provisions of the UAMPS PPA shall govern, all as provided in Section 7.2 of the UAMPS PPA. "EPPA" shall mean the San Juan Unit 4 Early Purchase and Participation Agreement entered into by New Mexico and M-S-R on September 26, 1983. "Farmington PAPA" shall mean the San Juan Unit 4 Purchase Agreement and Participation Agreement entered into by New Mexico and the City of Farmington on November 17, 1981. "County PPA" shall mean the Amended and Restated San Juan Unit 4 Purchase and Participation Agreement entered into by New Mexico and Los Alamos County on December 28, 1984. "Anaheim PPA" shall mean the San Juan Unit 4 Purchase Agreement and Participation Agreement entered into by New Mexico and the City of Anaheim on April 26, 1991. "UAMPS PPA" shall mean the Restated and Amended San Juan Unit 4 Purchase and Participation Agreement entered into by New Mexico and UAMPS as of May 27, 1993.

IN WITNESS WHEREOF, the Parties hereto have caused this Modification No. 10 to the Co-Tenancy Agreement to be executed as of the 30th day of November, 1995.

PUBLIC SERVICE COMPANY OF NEW MEXICO

By  /s/ Jeffry E. Sterba
    --------------------------------
    Its' Senior Vice President

TUCSON ELECTRIC POWER COMPANY

By  /s/ Steven Glaser
    --------------------------------
    Its' Vice President

-10-

EXHIBIT V(a)

FACILITIES AND EQUIPMENT SPECIFIC
TO SAN JUAN UNIT No. 1

Ownership

New Mexico - 50% Tucson - 50%
M-S-R - 0% City of Farmington - 0%
Tri-State - 0% Los Alamos County - 0%
SCPPA - 0% City of Anaheim - 0%
UAMPS- 0%

1. Turbine Generator

2. Condenser

3. Condensate and Feedwater System

a. Condensate Pumps
b. Feedwater Heaters
c. Boiler Feed Pumps
d. Storage Tanks

4. Boiler including: Air Heaters, Pulverizers, Bunkers, Feeders and Blow- down Tanks

5. Forced Draft Fans and Primary Air Fans

6. Precipitator

7. Stack and Stack Monitoring System

8. Cooling Tower

9. Circulating Water Pumps

10. Main, Start-Up, Unit Auxiliary, and SO2 Scrubber Transformers

11. Bottom Ash System (Up to but not including Dewatering Tank or Ash Water Pump building and equipment)

-11-

EXHIBIT V(a)
(continued)

12. Fly Ash System

13. Building HVAC System

14. SO2 Absorbers, Scrubbers, Transfer Pumps, Booster Fans, and Flue Gas Reheat System including the 650-pound Reheat Steam Line and Desuperheater from the Plant Main Steam Line but not including the 1 65-pound Control Valve and Branch Line to the Chemical Plant

15. Emergency Diesel Generator

16. Electrical and Control Systems

17. SSR Protection System

18. Unit Specific Piping for all Air Systems, Chemical Feed Systems, and Hydrogen

-12-

EXHIBIT V(b)

FACILITIES AND EQUIPMENT SPECIFIC
TO SAN JUAN UNIT NO. 2

Ownership

New Mexico - 50% Tucson - 50%
M-S-R - 0% City of Farmington - 0%
Tri-State - 0% Los Alamos County - 0%
SCPPA - 0% City of Anaheim - 0%
UAMPS- 0%

1. Turbine Generator

2. Condenser

3. Condensate and Feedwater System

a. Condensate Pumps
b. Feedwater Heaters
c. Boiler Feed Pumps
d. Storage Tanks

4. Boiler including: Air Heaters, Pulverizers, Bunkers, Feeders and Blowdown Tanks

5. Forced Draft Fans and Primary Air Fans

6. Precipitator

7. Stack and Stack Monitoring System

8. Cooling Tower

9. Circulating Water Pumps

10. Main, Start-Up, Unit Auxiliary, and SO2 Scrubber Transformers

11. Bottom Ash System (Up to but not including Dewatering Tank or Ash Water Pump building and equipment.)

-13-

EXHIBIT V(b)
(continued)

12. Fly Ash System

13. Building HVAC System

14. SO2 Absorbers, Scrubbers, Transfer Pumps, Booster Fans, and Flue Gas Reheat System including the 650-pound Reheat Steam Line and Desuperheater from the Plant Main Steam Line but not including the 1 65-pound Control Valve and Branch Line to the Chemical Plant

15. Emergency Diesel Generator

16. Electrical and Control Systems

17. Unit Specific Piping for all Air Systems, Chemical Feed Systems, and Hydrogen

-14-

EXHIBIT V(C)

FACILITIES AND EQUIPMENT SPECIFIC
TO SAN JUAN UNIT NO. 3

Ownership

New Mexico- 50% Tucson- 0%
M-S-R - 0% City of Farmington - 0%
Tri-State - 8.2% Los Alamos County - 0%
SCPPA - 41.8% City of Anaheim - 0%
UAMPS- 0%

1. Turbine Generator

2. Condenser

3. Condensate and Feedwater System

a. Condensate Pumps
b. Feedwater Heaters
c. Boiler Feed Pumps
d. Storage Tanks

4. Boiler including: Air Heaters, Pulverizers, Bunkers, Feeders and Blowdown Tanks

5. Forced Draft Fans and Primary Air Fans

6. Precipitator

7. Stack and Stack Monitoring System

8. Cooling Tower

9. Circulating Water Pumps

10. Main, Unit Auxiliary 3A and 3B Transformers*

11. Bottom Ash System including: Hopper, Dewatering Tank, Settling Tank, Surge Tank, Storage Tank, and Pump House

-15-

EXHIBIT v(c)
(continued)

12. Fly Ash System

13. Building HVAC System

14. SO2 Absorbers, Scrubbers, Transfer Pumps, Booster Fans, and Flue Gas Reheat System

15. Emergency Diesel Generator

16. Electrical and Control Systems

17. Fuel Oil Ignitor Heaters and Unit Specific Piping

18. Unit Specific Piping for all Air Systems, Chemical Feed Systems, and Hydrogen

19. Coal Reclaim Hoppers, Feeders, Feeder Belts, Belt Scales, Fire Protection System, and 3C Conveyor to the Secondary Crusher Building

20. SSR Protection System

21. Auxiliary Steam Header Piping System:

a. Including the Unit Specific Branch Line to the Reheat System
b. Not included is the Branch Line to the Chemical Plant

* New Mexico and Tucson each owns a 50% interest in the main unit transformer

-16-

EXHIBIT V(d)

FACILITIES AND EQUIPMENT SPECIFIC
To SAN JUAN UNIT No. 4

Ownership

New Mexico - 38.457% Tucson- 0%
M-S-R - 28.8% City of Farmington - 8.475%
Tri-State - 0% Los Alamos County - 7.2%
SCPPA - 0% City of Anaheim -10.4%
UAMPS- 7.028%

1. Turbine Generator

2. Condenser

3. Condensate and Feedwater System

a. Condensate Pumps
b. Feedwater Heaters
c. Boiler Feed Pumps
d. Storage Tanks

4. Boiler including: Air Heaters, Pulverizers, Bunkers, Feeders and Blowdown Tanks

5. Forced Draft Fans and Primary Air Fans

6. Precipitator

7. Stack and Stack Monitoring System

8. Cooling Tower

9. Circulating Water Pumps

10. Main, Unit Auxiliary 4A and 4B Transformers

11. Bottom Ash System including: Hopper, Dewatering Tank, Settling Tank, Surge Tank, Storage Tank, and Pump House

12. Fly Ash System

-17-

EXHIBIT V(d)
(continued)

13. Building HVAC System

14. SO2 Absorbers, Scrubbers, Transfer Pumps, Booster Fans, and Flue Gas Reheat System

15. Emergency Diesel Generator

16. Electrical and Control Systems

17. Fuel Oil Ignitor Heaters and Unit Specific Piping

18. Unit Specific Piping for all Air Systems, Chemical Feed Systems, and Hydrogen

19. Coal Reclaim Hoppers, Feeders, Feeder Belts, Belt Scales, Fire Protection System, and 3D Conveyor to the Secondary Crusher Building

20. Auxiliary Steam Header Piping System:

a. Including the Unit Specific Branch Line to the Reheat System
b. Not included is the Branch Line to the Chemical Plant

-18-

EXHIBIT V(e)

FACILITIES AND EQUIPMENT COMMON
TO SAN JUAN UNITS 1 AND 2

Ownership

New Mexico - 50% Tucson - 50%
M-S-R - 0% City of Farmington - 0%
Tri-State - 0% Los Alamos County - 0%
SCPPA - 0% City of Anaheim - 0%
UAMPS- 0%

1. Bearing Cooling Water System

2. Bottom Ash Dewatering Facility including: Dewatering Tank, Settling Tank, Surge Tank, Storage Tank, and Pump House

3. Demineralizer System including: Clarifier, Storage Tanks, and Sump Pump

4. Fuel Oil System (Fuel Oil for Ignition and Flame Stabilization)

5. Premix Tank Facility (This was the wastewater neutralizer facility and is now operated as part of the Water Management System.)

6. Instrument Air system, except Unit Piping

7. Chemical Feed System, except Unit Piping

a. Condensate and Feedwater System
b. Boiler
c. Bearing Cooling Water System
d. Cooling Tower Systems
e. Chlorination System

8. Plant Air System, except Unit Piping

9. Sootblowing Air System, except Unit Piping

10. Hydrogen Storage System, except Unit Piping

11. Coal Handling Reclaim Systems A and B including: Hoppers, Feeders, Reclaim Conveyors, Belt Scales, and Sprinkler System

-19-

EXHIBIT V(e)
(continued)

12. Coal Tripper System south of column, Line 12 including Dust Collection System

13. Turbine Lube Oil Storage and Transfer System

14. Control Room, Equipment Rooms, and Associated HVAC System

15. Turbine Crane south of column, Line 12

16. Fuel Oil, Ash, and Water Pipe Racks

17. Boiler Fill System for Units 1 and 2

18. All spare parts common to either unit

19. SO2 Backup Scrubber-Absorber Transformer

20. SAR Multiplexer Control System

-20-

EXHIBIT V(f)

FACILITIES AND EQUIPMENT COMMON
TO SAN JUAN UNITS 3 AND 4

Ownership

New Mexico - 44.119% Tucson - 0% M-S-R - 14.4% City of Farmington - 4.249%* Tri-State - 4.1% Los Alamos County - 3.612% SCPPA - 20.9% City of Anaheim
- 5.07% UAMPS- 3.55%

1. Bearing Cooling Water System

2. Demineralizer System: including Sump Pumps, Filter Beds, and Storage Tanks

3. Fuel Oil System (Fuel Oil for Ignition and Flame Stabilization except Ignitor Heaters and Unit Specific Piping)

4. Wastewater Neutralizer Facility (This facility is operated as part of Water Management System.)

5. Instrument Air System except Unit Piping

6. Chemical Feed System except Unit Piping

a. Condensate and Feedwater System
b. Boiler
c. Bearing Cooling Water System
d. Cooling Tower Systems
e. Chlorination System

7. Plant Air System except Unit Piping

8. Sootblowing Air System except Unit Piping

9. Start-Up Transformers and Nonseg Bus to Units 3 and 4 Switchgear

10. Hydrogen Storage System except Unit Piping

11. Coal Tripper System Serving Units 3 and 4 including Dust Collection Systems

-21-

EXHlBlT V(f)
(continued)

12. Turbine Lube Oil Storage and Transfer System

13. Control Room, Equipment Rooms, and Associated HVAC System

14. Boiler Fill System for Units 3 and 4

15. Auxiliary Cooling Systems including Auxiliary Cooling Tower No. 1 and Pumps, but excepting No. 4 Tower Pumps and Piping which is Unit Specific

16. CO2 Storage System

17. Start-Up Boiler Feed Pump

18. Turbine Bay Crane north of column, Line 12

19. Fuel Oil, Ash, and Water Pipe Racks

20. Fire Water Booster and Jockey Pumps

21. Halon Fire Protection System

22. Cooling Tower Multiplex Control System

23. All spare parts common to either unit.

* City of Farmington's ownership interest is with respeci to Common Facilities not in service on November 17, 1981; the City of Farmington was granted an Easement and License for use of Common Facilities which were in service on November 17, 1981

-22-

EXHIBIT V(g)

FACILITIES AND EQUIPMENT COMMON
TO ALL FOUR SAN JUAN UNITS

                       Ownership

New Mexico -     46.297%      Tucson -                 19.8%
M-S-R -          8.7%         City of Farmington -     2.559%*
Tri-State -      2.49%        Los Alamos County -      2.175%
SCPPA -          12.71%       City of Anaheim -        3.1%
                              UAMPS-                   2.169%

1. River and Raw Water System including:

a. Diversion and intake structures including all equipment and pump building
b. Raw water line to reservoir
c. Reservoir and pump buildings and all equipment
d. Raw water lines to plant yard
e. All underground and above ground fire protection system to each vendor supplied or unit specific fire distribution system

2. Auxiliary Boiler

3. SO2 System Chemical Plant except Absorbers

a. Double effect evaporator train systems
b. Fly ash filter system
c. Absorber product and feed tanks
d. Condensate collection, storage, and transfer systems
e. Soda ash storage, mixing, and distribution systems
f. Sulfate purge system including crystallizers, centrifuges, evaporators, and salt cake system
g. Sulfuric acid plant system including storage tanks and load out system
h. Auxiliary No. 2 cooling tower, pumps, and systems

4. Spare Main Transformer 345/24 kV for all units

5. Maintenance, Office, and Warehousing Facilities

6. Chemical Laboratory

7. Coal and Ash Handling Control Facilities

-23-

EXHIBIT V(g)
(continued)

8. Roads and grounds such as fencing, yard lighting, guard facilities, drainage and dikes

9. Potable Water System

10. Environmental Monitoring Systems including Air, Water, and Ground. Excludes Stack Monitoring Systems which are unit specific.

11. Transportation such as trucks, cars, and dozers

12. Water Management System

a. Wastewater Recovery System - Northside

1) Reverse osmosis system including lime/soda softening clarifier system
2) Brine concentrator Nos. 4 and 5
3) Process pond No. 3 and pumping system
4) North evaporation ponds 1, 2, and 3

b. SO2 Waste Treatment System - Southside

1) Process ponds 1 A, 1 B, 2, and pumping system
2) Clarifier system
3) Oxidation towers
4) Brine concentrator Nos. 2 and 3
5) South evaporation pond Nos. 1, 2, 3, 4, and 5

c. Data Acquisition System

d. Solid Waste Disposal Pit

e. Coal Pile Runoff Ponds

13. Coal Transfer Facilities from the Reclaim Conveyors to the Head-End of Plant Belts 4A and 4B and Dust Suppression Systems

14. Maintenance Bay Facilities including: Bay Bridge Crane, all Offices, and Support Facilities

15. Sewage Treatment Facilities

16. On each of Units 1 and 2, the Chemical Plant 165-pound Control Valve, and Branch Line from the Unit Specific 650-pound Reheat Steam Line

-24-

17. On each of Units 3 and 4, the Chemical Plant Branch Steam Line from the Unit Specific Auxiliary Steam Header System

* City of Farmington's ownership interest is with respect to Common Facilities not in service on November 17, 1981; the City of Farmington was granted an Easement and License for use of Common Facilities which were in service on November 17, 1981.

-25-

EXHIBIT V(h)
SAN JUAN PROJECT
SVVITCHYARD FACILITIES

                               Cost Allocation (%)

                                                     Replacements/lmprovements
                                Installed Cost               Betterments
                                --------------               -----------

                             New Mexico    Tucson        New Mexico    Tucson
                             ----------    ------        ----------    ------

345 kV Bus 1 & 3 (East Bus)      50           50             50           50
         Bus 2 (West Bus)        50           50             50           50

Circuit Breakers
- ----------------

      06582 (345/230)            50           50             50           50
      05482                      50           50             50           50
      04382 (OJO)                50           50             50           50

      12982 (McKinley)           50           50             50           50
      11882                      50           50             50           50
      10782 (Unit 4)             50           50             50           50

      09882 (McKinley)          58.33         41.67          62.5         37.5
      08782                      54.16        45.84          56.25        43.75
      07682 (Unit 3)             50           50             50           50

      15282 (Four Corners)       50           50             50           50
      14182                      50           50             50           50
      13082 (Unit 2)             50           50             50           50

      18582 (West Mesa)          50           50             50           50
      17482                      50           50             50           50
      16382 (Unit 1)             50           50             50           50
      20782                      50           50             50           50

Shunt Reactors
- --------------

    Ojo                         100            0            100            0
    McKinley 1                    5.36        94.64           5.36        94.64
    McKinley 2                   16.67        83.33          25           75
    WW (BA)                     100            0            100            0

-26-

EXHIBIT V(h)
(continued)

                                                     Replacements/lmprovements
                                Installed Cost               Betterments
                                --------------               -----------

                             New Mexico    Tucson        New Mexico    Tucson
                             ----------    ------        ----------    ------

Transformers
- ------------

  Station Aux. No. 2            100            0           100            0
     400 MVA, 345/230- 12.5
  Station Aux. No. 1            50            50            50           50
     345/4.16-12.5
  Station Aux. No. 3            50            50            50           50
     90 MVA, 345 /69- 12.5

Future Facilities
- -----------------

  345169/12 kV                  66.67         33.33         66.67        33.33
  2-345 kV Bkrs (Durango)       50            50            50           50

Lower Voltage
- -------------

  230 kV Control Hse            83.33         16.67         83.33        16.67
  230/69 kV Trf                 66.67         33.33         66.67        33.33
  Shiprock 230 kV line          100            0           100            0

-27-

DEFERRED COMPENSATION AGREEMENT
BETWEEN
JEFFRY E. STERBA
AND
PUBLIC SERVICE COMPANY OF NEW MEXICO

It is hereby agreed by Jeffry E. Sterba and Public Service Company of New Mexico (PNM) that payment for Mr. Sterba services as an employee of PNM for the pay period ending 11/17/95 through the pay period ending 12/15/95 will be deferred and will be paid on January 5, 1996.

The amount of employee compensation subject to this agreement will be $11,450.25. No interest will be paid on the $11,450.25.

The parties agree that, during the time this agreement is in effect, Mr. Sterba will be an unsecured creditor of PNM and will have no claims on the Company beyond those of any other unsecured creditor.

It is further agreed that PNM will be held harmless, and that Mr. Sterba will be solely at risk for any unanticipated adverse tax consequences arising to either party as a result of this agreement, and that appropriate income and payroll taxes will be withheld at the time of payment.

    /s/ Jeffry E. Sterba            /s/ Donna M. Burnett
    --------------------            ----------------------------
    Jeffry E. Sterba                Name and Title of Public
                                    Service Company of New
                                    Mexico


State of New Mexico
County of Bernalillo

Subscribed and sworn before me on this 13th day of

November 1995 by Jeffry E. Sterba.

   May 31, 1998                        /s/ Pamela M. Ragsdale
------------------                     ----------------------
Commission Expires                     Notary Signature
                                       Pamela M. Ragsdale


EXHIBIT 10.7.1


MODIFICATION NO. 4
TO
SAN JUAN PROJECT OPERATING AGREEMENT
BETWEEN
PUBLIC SERVICE COMPANY OF NEW MEXICO
AND
TUCSON ELECTRIC POWER COMPANY

This Modification No. 4 to the San Juan Project Operating Agreement between PUBLIC SERVICE COMPANY OF NEW MEXICO ("New Mexico") and TUCSON ELECTRIC POWER COMPANY ("Tucson"), hereinafter referred to collectively as the "Parties" or "Participants," is hereby entered into and executed this 25 day of October, 1984.

WITNESSETH:

WHEREAS, the Parties hereto entered into an agreement described as the San Juan Project Operating Agreement effective January 1, 1973, as modified by Modification No. 1 on May 16, 1979, Modification No. 2 on December 31, 1983 and Modification No. 3 on July 17, 1984 ("Operating Agreement"), which establishes certain terms and conditions relating to their participation and responsibility in the operation of the San Juan Project;

- 1 -

WHEREAS, the Parties desire to clarify operation and maintenance cost responsibilities associated with the San Juan Project as a result of the contemplated October 31, 1984 conveyance of Tucson's San Juan Unit 3 ownership interest to Alamito Company ("Alamito") pursuant to the purchase agreement between Tucson and Alamito dated October 1, 1984 ("San Juan Unit No. 3 Purchase Agreement").

NOW THEREFORE, the Parties agree that the Operating Agreement is hereby amended as follows:

1.0 Effective Date. This Modification No. 4 shall become effective immediately upon Tucson's conveyance of its San Juan Unit 3 ownership interest to Alamito.

2.0 Amended Section 5.38. Section 5.38 shall be amended to read as follows:

5.38 PARTICIPATION SHARE: Each Participant's and Unit Participant's percentage ownership in the San Juan Project as set forth in Section 6 of the Co-Tenancy Agreement. 3.0 New Section 7.3.2. A new
Section 7.3.2 shall be added to Section 7, after Section 7.3.1, to read in its entirety as follows:

7.3.2 With respect to matters involving and not solely related to San Juan Unit 3, Tucson, as a Participant holding voting rights on the Coordination Committee, shall retain such voting rights for Alamito, with the obligation to consult with Alamito on all matters involving the San Juan Project with affect San Juan Unit 3 as set forth in the San Juan Unit No.

- 2 -

3 Purchase Agreement.

4.0 Amended Section 7.7. Section 7.7 shall be amended to read in its entirety as follows:

7.7 In the event the Coordination Committee fails to reach agreement on a matter that has earlier been determined to relate solely to a specific San Juan generating unit, which such committee is authorized to determine, approve, or otherwise act upon after a reasonable opportunity to do so, then the Operating Agent (as said term is defined in this Operating Agreement) shall be authorized and obligated to take such action as in its discretion it deems to be necessary to the successful and proper construction, operation and maintenance of such unit, pending the resolution, by arbitration or otherwise, of any such inability or failure to agree. 5.0 Amended
Section 17.1. Section 17.1 is amended to read in its entirety as follows:

17.1 The expense for the operation and maintenance of the San Juan Project which are chargeable to FERC Accounts 426, 500 , 502, 505, 506, 507 and 510 through 514; 556, 557A; and 924 (when appropriate) shall be apportioned between the Participants and Unit Participants as follows:

17.1.1 Prior to the Transfer Date in accordance with the following percentages:

A. Participants
1. New Mexico - 50 percent

- 3 -

2. Tucson - 50 percent

17.1.2 On and after Tucson's conveyance of its San Juan 3 ownership interest to Alamito, in accordance with the following schedule:

- 4 -

17.1.2.1 For San Juan Units 1 and 2 and for all equipment and facilities directly related to Units 1 and 2 in accordance with the following percentages:

A. Participants
1. New Mexico - 50 percent
2. Tucson - 50 percent

B. Unit Participants
1. M-S-R - percent
2. City of Farmington - 0 percent
3. Alamito - 0 percent

17.1.2.2 For San Juan Unit 3 and all equipment and facilities directly related only to Unit 3 in accordance with the following percentages:

A. Participants
1. New Mexico - 50 percent
2. Tucson - 0 percent

B. Unit Participants
1. M-S-R - 0 percent
2. City of Farmington - 0 percent
3. Alamito - 50 percent

17.1.2.3 For San Juan Unit 4 and for all equipment and facilities directly related only to Unit 4 in accordance with the following percentages:

A. Participants
1. New Mexico - 62.725 percent
2. Tucson - 0 percent

- 5 -

B. Unit Participants
1. M-S-R - 28.8 percent
2. City of Farmington - 8.475 percent
3. Alamito - 0 percent

17.1.2.4 For equipment and facilities common only to Units 1 and 2 in accordance with the following percentages:

A. Participants
1. New Mexico - 50 percent
2. Tucson - 50 percent

B. Unit Participants
1. M-S-R - 0 percent
2. City of Farmington - 0 percent
3. Alamito - 0 percent

17.1.2.5 For equipment and facilities common only to Units 3 and 4 in accordance with the following percentages:

A. Participants
1. New Mexico - 56.351 percent
2. Tucson - 0 percent

B. Unit Participants
1. M-S-R - 14.4 percent
2. City of Farmington - 4.249 percent
3. Alamito - 25 percent

17.1.2.6 For the Switchyard Facilities except as otherwise provided in Section 15 of the Co-Tenancy Agreement, in accordance with the following percentages:

- 6 -

A. Participants
1. New Mexico - 65 percent
2. Tucson - 35 percent

B. Unit Participants
1. M-S-R - percent
2. City of Farmington - 0 percent
3. Alamito - 0 percent

17.1.2.7 For the SO2 chemical plant system, except absorbers, and for the chemical laboratory, including neutralizers, in accordance with the following percentages:

A. Participants
1. New Mexico - 53.741 percent
2. Tucson - 19.8 percent

B. Unit Participants
1. M-S-R - 8.7 percent
2. City of Farmington - 2.559 percent
3. Alamito - 15.2 percent

17.1.2.8 Except as provided in Exhibit III(g), for equipment and facilities common to all of the units and all project expenses not identifiable by unit and not otherwise listed above, in accordance with the following percentages:

A. Participants
1. New Mexico - 53.741 percent
2. Tucson - 19.8 percent

- 7 -

B. Unit Participants
1. M-S-R - 8.7 percent
2. City of Farmington - 2.559 percent
3. Alamito - 15.2 percent

17.1.3 In the event of a shutdown of either of Units 1 and/or 2 of the San Juan Project, the expenses incurred in connection with the shutdown (including but not limited to removal, salvage, cleanup and protection service) shall be equally apportioned between the Participants. In the event of a shutdown of Unit 3, said expenses shall be allocated as set forth in paragraph 17.1.2.2 above. In the event of a shutdown of Unit 4, said expenses shall be allocated as set forth in paragraph 17.1.2.3 above. Expenses which are attributable to equipment and facilities common to more than one Unit shall be apportioned in accordance with paragraph 17.1.2. 6.0 Amended Exhibit III. Exhibit III
(a-g) shall be amended to read in its entirety as shown on the attached.

7.0 Amended Section 31.10. Section 31.10 shall be amended to read in its entirety as follows:

31.10 Except as modified by the provisions set forth in Modification No. 4, all of the terms and conditions of this Operating Agreement, effective as of December 21, 1973, as modified by Modification No. 1 as of May 16, 1979, modification No. 2 as of December 31, 1983, and Modification No. 3 as of July 17, 1984, shall remain in full force and effect.

- 8 -

IN WITNESS WHEREOF, the Parties hereto have caused this Modification No. 4 to the Operating Agreement to be executed this 25 day of October , 1984.

PUBLIC SERVICE COMPANY OF NEW MEXICO

Attest:                                 By:      /S/ J. L. Wilkins
                                             -------------------------------
/S/ D. E. Peckham                       Its:     Senior Vice President
- -----------------------
Secretary

TUCSON ELECTRIC POWER COMPANY

Attest:                                 By:      /S/
                                             -------------------------------
/S/ Jean E. Kettlewell                  Its:     Executive Vice President
- -----------------------

STATE OF NEW MEXICO )

) ss.

COUNTY OF BERNALILLO)

The foregoing instrument was acknowledged before me this 25th day of October , 1984, by J. L. Wilkins, Senior Vice President of Public Service Company of New Mexico, a New Mexico corporation, on behalf of said corporation.

                                            /S/ Sherry Leeson
                                            ---------------------
                                            Notary Public


My Commission Expires:

    July 1, 1988

- 9 -

STATE OF ARIZONA)
) ss.
COUNTY OF PIMA )

The foregoing instrument was acknowledged before me this 22nd day of October, 1984, by Einar Greve, of Tucson Electric, Power Company, an Arizona corporation.


Notary Public

My Commission Expires:

4/14/87

- 10 -

Exhibit III(a)

FACILITIES AND EQUIPMENT
SPECIFIC TO SAN JUAN UNIT NO. 1

Operation and Maintenance Costs

NewMexico - 50%; Tucson - 50%; M-S-R - 0%; City of Farmington - 0%; Alamito - 0%

1. Turbine Generator

2. Condenser

3. Condensate and Feedwater System

a. Condensate Pumps
b. Feedwater Heaters
c. Boiler Feed Pumps
d. Storage Tanks

4. Boiler, including: Air Heaters, Pulverizers, Bunkers, and Feeders

5. Forced Draft Fans and Primary Air Fans

6. Precipitator

7. Stack and Stack Monitoring System

8. Cooling Tower

9. Circulating Water Pumps

10. Main, Start-up, Unit Auxiliary, and SO2 Scrubber Transformers

11. Bottom Ash System (up to but not including Dewatering Tank or Ash Water Pump Building and Equipment)

12. Fly Ash System

13. Building HVAC Systems

14. SO2 Absorbers, Scrubbers, Transfer Pumps, Booster Fans, and Flue Gas Reheat System

15. Emergency Diesel Generator

16. Electrical and Control Systems

17. SSR Protection System

18. Unit Specific Pumps for all Air Systems, Chemical Feed Systems, and Hydrogen

- 11 -

Exhibit III(b)

FACILITIES AND EQUIPMENT
SPECIFIC TO SAN JUAN UNIT NO. 2

Operation and Maintenance Costs

NewMexico - 50%; Tucson - 50%; M-S-R - 0%; City of Farmington - 0%; Alamito - 0%

1. Turbine Generator

2. Condenser

3. Condensate and Feedwater System

a. Condensate Pumps
b. Feedwater Heaters
c. Boiler Feed Pumps
d. Storage Tanks

4. Boiler, including: Air Heaters, Pulverizers, Bunkers, and Feeders

5. Forced Draft Fans and Primary Air Fans

6. Precipitator

7. Stack and Stack Monitoring System

8. Cooling Tower

9. Circulating Water Pumps

10. Main, Start-up, Unit Auxiliary, and SO2 Scrubber Transformers

11. Bottom Ash System (up to but not including Dewatering Tank or Ash Water Pump Building and Equipment)

12. Fly Ash System

13. Building HVAC Systems

14. SO2 Absorbers, Scrubbers, Transfer Pumps, Booster Fans, and Flue Gas Reheat System

15. Emergency Diesel Generator

16. Electrical and Control Systems

17. Unit Specific Piping for all Air Systems, Chemical Feed Systems, and Hydrogen

- 12 -

Exhibit III(c)

FACILITIES AND EQUIPMENT
SPECIFIC TO SAN JUAN UNIT NO. 3

Operation and Maintenance Costs

New Mexico - 50%; Tucson - 0%; M-S-R - 0%; City of Farmington - 0%; Alamito - 50%

1. Turbine Generator

2. Condenser

3. Condensate and Feedwater System

a. Condensate Pumps
b. Feedwater Heaters
c. Boiler Feed Pumps
d. Storage Tanks

4. Boiler, including: Air Heaters, Pulverizers, Bunkers, and Feeders

5. Forced Draft Fans and Primary Air Fans

6. Precipitator

7. Stack and Stack Monitoring System

8. Cooling Tower

9. Circulating Water Pumps

10. Main, Unit Auxiliary 3A and 3B Transformers

11. Bottom Ash System including: Hopper, Dewatering Tank, Settling Tank, Surge Tank, and Pump House

12. Fly Ash System

13. Building HVAC Systems

14. SO2 Absorbers, Scrubbers, Transfer Pumps, Booster Fans, and Flue Gas Reheat System

15. Emergency Diesel Generator

16. Electrical and Control Systems

17. Fuel Oil Ignitor Heaters and Unit Specific Piping

- 13 -

Exhibit III(c)
(Continued)

FACILITIES AND EQUIPMENT
SPECIFIC TO SAN JUAN UNIT NO. 3

Operation and Maintenance Costs

New Mexico - 50%; Tucson - 0%; M-S-R - 0%; City of Farmington - 0%; Alamito - 50%

18. Unit Specific Piping for all Air Systems, Chemical Feed Systems, and Hydrogen

19. SSR Protection System

- 14 -

Exhibit III(d)

FACILITIES AND EQUIPMENT
SPECIFIC TO SAN JUAN UNIT NO. 4

Operation and Maintenance Costs

New Mexico - 62.725%; Tucson - 0%; M-S-R - 28.8%; City of Farmington - 8.475%; Alamito - 0%

1. Turbine Generator

2. Condenser

3. Condensate and Feedwater System

a. Condensate Pumps
b. Feedwater Heaters
c. Boiler Feed Pumps
d. Storage Tanks

4. Boiler including: Air Heaters, Pulverizers, Bunkers and Feeders

5. Forced Draft Fans & Primary Air Fans

6. Precipitator

7. Stack and Stack Monitoring System

8. Cooling Tower

9. Circulating Water Pumps

10. Main, Unit Auxiliary 4A and 4B Transformers

11. Bottom Ash System including Hopper, Dewatering Tank, Settling Tank, Surge Tank, and Pump House

12. Fly Ash System

13. Building HVAC Systems

14. SO2 Absorbers, Scrubbers, Transfer Pumps, Booster Fans, and Flue Gas Reheat System

15. Emergency Diesel Generator

16. Electrical and Control Systems

- 15 -

Exhibit III(d)
(Continued)

FACILITIES AND EQUIPMENT
SPECIFIC TO SAN JUAN UNIT NO. 4

Operation and Maintenance Costs

New Mexico - 62.725%; Tucson - 0%; M-S-R - 28.8%; City of Farmington - 8.475%; Alamito - 0%

17. Fuel Oil Ignitor Heaters and Unit Specific Piping

18. Unit Specific Piping for all Air Systems, Chemical Feed Systems, and Hydrogen

- 16 -

Exhibit III(e)

FACILITIES AND EQUIPMENT
SPECIFIC TO SAN JUAN UNITS 1 AND 2

Operation and Maintenance Costs

NewMexico - 50%; Tucson - 50%; M-S-R - 0%; City of Farmington - 0%; Alamito - 0%

1. Bearing Cooling Water System, except Unit Piping

2. Bottom Ash Dewatering Facility, including: Dewatering Tank, Settling Tank, Surge Tank, Storage Tank, and Pump House

3. Demineralizer System including: Clarifier, Storage Tanks, and Sump Pumps

4. Fuel Oil System (No. 2 Oil for Ingition and Flame Stabilization)

5. Instrument Air System, except Unit Piping

6. Chemical Feed System, except Unit Piping

a. Condensate and Feedwater System
b. Boiler
c. Bearing Coding Water System
d. Cooling Tower Systems
e. Chlorination System

7. Plant Air System, except Unit Piping

8. Sootblowing Air System, except Unit Piping

9. Hydrogen Storage System, except Unit Piping

10. Coal Tripper System including Dust Collection System

11. Turbine Lube Oil Storage and Transfer System

12. Control Room, Equipment Rooms, and Associated HVAC System

13. SO2 Back-up Scrubber - Absorber Transformer

14. Turbine Crane South of Column Line 12

15. Fuel Oil, Ash, and Water Pipe Racks

16. Boiler Fill System

17. SAR Multiplexer Control System

- 17 -

Exhibit III(f)

FACILITIES AND EQUIPMENT
COMMON TO SAN JUAN UNITS 3 AND 4

Operation and Maintenance Costs

NewMexico - 56.351%; Tucson - 0%; M-S-R -

14.4%; City of Farmington - 4.249%; Alamito - 25%

1. Bearing Cooling Water System, except Unit Piping

2. Demineralizer System including: Sump Pumps, Filter Beds and Storage Tanks

3. Fuel Oil System (No. 6 Oil for Ignition and Flame Stabilization, except Ignitor Heaters and Unit Specific Piping)

4. Instrument Air System, except Unit Piping

5. Chemical Feed System, except Unit Piping

a. Condensate & Feedwater System
b. Boiler
c. Bearing Cooling Water System
d. Cooling Tower System
e. Chlorination System

6. Plant Air System, except Unit Piping

7. Sootblowing Air System, except Unit Piping

8. Start-Up Transformers and Iso-Phase Bus to Units 3 and 4 Switchgear

9. Hydrogen Storage System, except Unit Piping

10. Coal Tripper System including Dust Collection Systems

11. Turbine Lube Oil Storage and Transfer System

12. Control Room, Equipment Rooms, and Associated HVAC System

13. Boiler Fill System

14. Auxiliary Cooling Systems including Auxiliary Cooling Tower No. 1 and Pumps, but excepting No. 4 Tower Pumps and Piping which is Unit Specific

- 18 -

Exhibit III(f)
(Continued)

FACILITIES AND EQUIPMENT
COMMON TO ALL SAN JUAN UNITS 3 AND 4

Operation and Maintenance Costs

NewMexico - 56.351%; Tucson - 0%; M-S-R -

14.4% City of Farmington - 4.249%; Alamito - 25%

15. CO2 Storage System, except Unit Piping

16. Start-Up Boiler Feed Pump, except Unit Piping

17. Turbine Bay Crane North of Column Line 12

18. Fuel Oil, Ash, and Water Pipe Racks

19. Fire Water Booster and Jockey Pumps

20. Halon Fire Protection System

21. Cooling Tower Multiplex Control System

- 19 -

Exhibit III(g)

FACILITIES AND EQUIPMENT
COMMON TO ALL SAN UNITS

Operation and Maintenance Costs

New Mexico - 53.741%; Tucson - 19.8%; M-S-R - 8.7% City of Farmington - 2.559; Alamito - 15.2%

1. River and Raw Water System including:

a. Diversion and intake structures, including all equipment and pump building

b. Raw water line to reservoir

c. Reservoir, pump building, and all equipment

d. Raw water lines to plant yard

e. All above and underground fire protection system to each vendor supplied fire protection system

2. Auxiliary boiler

3. SO2 System Chemical Plant, except Absorbers

a. Double effect evaporator train systems

b. Fly ash filter system

c. Absorber product and feed tanks

d. Condensate collection, storage, and transfer systems

e. Soda ash storage, mixing, and distribution systems

f. Sulfur plant

g. Sulfate purge system including: crystallizers, centrifuges, evaporators, and salt cake system

h. Sulfuric acid plant system including: storage tanks and load out system

i. Auxiliary No. 2 cooling tower, pumps, and systems

4. Spare Main Transformer 345/24 kV, for all Units

5. Maintenance, Office, and Warehousing Facilities

6. Chemical Laboratory

- 20 -

Exhibit III(g)
(Continued)

FACILITIES AND EQUIPMENT
COMMON TO ALL SAN UNITS

Operation and Maintenance Costs

New Mexico - 53.741%; Tucson - 19.8%; M-S-R - 8.7% City of Farmington - 2.559; Alamito - 15.2%

7. Coal and Ash Handling Control Facilities

8. Roads and Grounds Such as Fencing, Yard Lighting, Guard Facilities, Drainage, and Dikes

9. Potable Water System

10. Environmental Monitoring including: Air, Water, and Ground, excluding Stack Monitoring Systems

11. Transportation such as trucks, cars, and dozers (not otherwise charged)

12. Water Management System

a. Wastewater Recovery System - Northside

(1) Neutralization system including: premix tanks, neutralization tank, clarifier/thickener, and pumps.

(2) Reverse osmosis system including line/soda softening clarifier system

(3) Brine concentrator Nos. 4 and 5

(4) Centrifuge dewatering system

(5) Effluent Ppond No. 3 and pump system

(6) North evaporation ponds 1, 2, and 3

b. SO2 Waste Treatment System - Southside

(1) Effluent ponds 1A, 1B, 2 and pumping system
(2) Premix tank and clarifier system
(3) Oxidation towers
(4) Brine concentrator Nos. 1, 2, and 3
(5) Centrifuge dewatering system
(6) South evaporation pond Nos. 1, 2, 3, 4, and 5

c. Data Acquisition System

d. Plant Sludge Pit

- 21 -

Exhibit III(g)

FACILITIES AND EQUIPMENT
COMMON TO ALL SAN UNITS

Operation and Maintenance Costs

New Mexico - 53.741%; Tucson - 19.8%; M-S-R - 8.7% City of Farmington - 2.559; Alamito - 15.2%

13. Coal Handling Equipment - All equipment from all reclaim hoppers ending at the chutes to the tripper conveyors. This includes: hoppers, feeders, feeder belts, reclaim conveyors, plant conveyors, belt scales, fire protection systems, dust suppression systems, magnetic separators, all electrical and controls, and heating and ventilation systems.

14. Maintenance Bay Facilities including: Bay Bridge Crane, all Offices, and Support Facilities

15. Sewage Treatment Facilities

- 22 -

EXHIBIT 10.7.2


MODIFICATION NO. 5
TO
SAN JUAN PROJECT OPERATING AGREEMENT
BETWEEN
PUBLIC SERVICE COMPANY OF NEW MEXICO
AND
TUCSON ELECTRIC POWER COMPANY

This Modification No. 5 to the San Juan Project Operating Agreement between PUBLIC SERVICE COMPANY OF NEW MEXICO ("New Mexico") and TUCSON ELECTRIC POWER COMPANY ("Tucson"), hereinafter referred to collectively as the "Parties" or "Participants," is hereby entered into and executed as of the 1st day of July, 1985.

WITNESSETH:

WHEREAS, the Parties entered into an agreement described as the San Juan Project Operating Agreement effective January 1, 1973, as modified by Modification No. 1 on May 16, 1979, Modification No. 2 on December 31, 1983, Modification No. 3 on July 17, 1984, and Modification No. 4 on October 25, 1984 ("Operating Agreement"), which establishes certain terms and conditions relating to their participation and responsibility in the operation of the San Juan Project; and

- 1 -

WHEREAS, on December 28, 1984, New Mexico and the Incorporated County of Los Alamos, New Mexico ("Los Alamos County") entered into the Amended and Restated San Juan Unit 4 Purchase and Participation Agreement ("County PPA"), whereby Los Alamos County agreed to purchase from New Mexico a 7.20 percent undivided ownership interest in Unit 4; and

WHEREAS, the County provides, among other things, that Los Alamos County, upon closing of the transaction provided for in the County PPA, will have the voting rights and obligations of a Unit Participant on San Juan Project Committees as said rights and obligations are set forth in the Project Agreement; and

WHEREAS, New Mexico and Tucson desire to clarify the rights and responsibilities of Participants and Unit Participants in the San Juan Project as a result of Los Alamos County's purchase of a 7.20 percent undivided interest in Unit 4 pursuant to the County PPA.

NOW THEREFORE, the Parties agree that the Operating Agreement is hereby amended as follows:

1.0 Effective Date. This Modification No. 5 shall become effective immediately upon the closing of Los Alamos County's purchase of the 7.20 percent undivided interest in Unit 4 pursuant to the County PPA, currently anticipated to be July 1, 1985.

- 2 -

2.0 New Section 7.3.3. A new Section 7.3.3 shall be added to Section 7 to read in its entirety as follows:

7.3.3 With respect to matters involving and not solely related to Unit 4, New Mexico will in good faith solicit the views of the City of Farmington and Los Alamos County on matters involving the San Juan Project which affect Unit 4.

3.0 Amended Section 17.1. Section 17.1 shall be amended to read in its entirety as follows:

17.1 The expenses for the operation and maintenance of the San Juan Project which are chargeable to FERC Accounts 426, 500, 502, 505, 506, 507, and 510 through 514; 556, 557A; and 924 (when appropriate) shall be apportioned among the Participants and Unit Participants, as follows:

17.1.1 Prior to the Transfer Date in accordance with the following percentages:

A. Participants

1. New Mexico - 50 percent
2. Tucson - 50 percent

- 3 -

17.1.2 On and after Los Alamos County's purchase of the 7.20 percent undivided interest in Unit 4 pursuant to the County PPA, in accordance with the following percentages:

17.1.2.1 For Units 1 and 2 and for all equipment and facilities directly related to Units 1 and 2 in accordance with the following percentages:

A. Participants

1. New Mexico - 50 percent
2. Tucson - 50 percent

B. Unit Participants

1. M-S-R - 0 percent
2. City of Farmington - 0 percent
3. Alamito - 0 percent
4. Los Alamos County - 0 percent

- 4 -

17.1.2.2 For Unit 3 and all equipment and facilities directly related only to Unit 3 in accordance with the following percentages:

A. Participants

1. New Mexico - 50 percent
2. Tucson - 0 percent

B. Unit Participants

1. M-S-R - 0 percent
2. City of Farmington - 0 percent
3. Alamito - 50 percent
4. Los Alamos County - 0 percent

17.1.2.3 For Unit 4 and for all equipment and facilities directly related only to Unit 4 in accordance with the following percentages:

A. Participants

1. New Mexico - 55.525 percent
2. Tucson - 0 percent

- 5 -

B. Unit Participants

1. M-S-R - 28.8 percent
2. City of Farmington - 8.475 percent
3. Alamito - 0 percent
4. Los Alamos County - 7.20 percent

17.1.2.4 For equipment and facilities common only to Units 1 and 2, in accordance with the following percentages:

A. Participants

1. New Mexico - 50 percent
2. Tucson - 50 percent

B. Unit Participants

1. M-S-R - 0 percent
2. City of Farmington - 0 percent
3. Alamito - 0 percent
4. Los Alamos County - 0 percent

- 6 -

17.1.2.5 For equipment and facilities common only to Units 3 and 4, in accordance with the following percentages:

A. Participants

1. New Mexico - 52.739 percent
2. Tucson - 0 percent

B. Unit Participants

1. M-S-R - 14.4 percent
2. City of Farmington - 4.249 percent
3. Alamito - 25 percent
4. Los Alamos County - 3.612 percent

17.1.2.6 For the Switchyard Facilities except as otherwise provided in Section 15 of the Co-Tenancy Agreement, in accordance with the following percentages:

A. Participants

1. New Mexico - 65 percent
2. Tucson - 35 percent

- 7 -

B. Unit Participants

1. M-S-R - 0 percent
2. City of Farmington - 0 percent
3. Alamito - 0 percent
4. Los Alamos County - 0 percent

17.1.2.7 For the SO2 chemical plant system, except absorbers, and for the chemical laboratory, including neutralizers, in accordance with the following percentages:

A. Participants

1. New Mexico - 51.566 percent
2. Tucson - 19.8 percent

B. Unit Participants
1. M-S-R - 8.7 percent
2. City of Farmington - 2.559 percent
3. Alamito - 15.2 percent
4. Los Alamos County - 2.175 percent

17.1.2.8 Except as provided in Exhibit III(g), for equipment and facilities common to all of the units, and all Project expenses not identifiable by unit and not otherwise listed above, in accordance with the following percentages:

- 8 -

A. Participants

1. New Mexico - 51.566 percent
2. Tucson - 19.8 percent

B. Unit Participants

1. M-S-R - 8.7 percent
2. City of Farmington - 2.559 percent
3. Alamito - 15.2 percent
4. Los Alamos County - 2.175 percent

17.1.3 In the event of a shutdown of any either of Units 1 and/or 2, the expenses incurred in connection with the shutdown (including but not limited to removal, salvage, cleanup, and protection service) shall be equally apportioned between the Participants. In the event of a shutdown of Unit 3, said expenses shall be allocated as set forth in Paragraph 17.1.2.2 above. In the event of a shutdown of Unit 4, said expenses shall be allocated as set forth in Paragraph 17.1.2.3. Expenses which are attributable to equipment and facilities common to more than one unit shall be apportioned in accordance with paragraph 17.1.2.

4.0 Amended Exhibit III. Exhibit III (a-i) shall be amended to read in its entirety as shown on the attached.

- 9 -

5.0 Amended Section 31.10. Section 31.10 shall be amended to read in its entirety as follows:

31.10 Except as modified by the provisions set forth in Modification No. 5, all of the terms and conditions of the Operating Agreement, effective as of January 1, 1973, as modified by Modification No. 1 on May 16, 1979, Modification No. 2 on December 31, 1983, Modification No. 3 on July 17, 1984, and Modification No. 4 on October 25, 1984, shall remain in full force and effect.

6.0 Amended Section 32. Section 32 shall be amended to read in its entirety as follows:

32.0 RECOGNITION OF M-S-R , THE CITY OF FARMINGTON, ALAMITO AND LOS ALAMOS COUNTY ACKNOWLEDGEMENT.

32.1 The Parties recognize that M-S-R, the City of Farmington, Alamito, and Los Alamos County, each has acknowledged that it is familiar with the Project Agreements as amended between New Mexico and Tucson and such agreements govern the activities of the San Juan Project. Where a specific provision of the EPPA, the Farmington PAPA, or the County PPA is in conflict with the provision in one or more of the Project Agreements, then (a) as between New Mexico and M-S-R, the provisions of the EPPA shall govern, all as provided in Section 5.2 of such EPPA, and (b) as between New Mexico and the City of Farmington,

- 10 -

the provisions of the Farmington PAPAshall govern, all as provided in
Section 8.2 of the Farmington PAPA, and (c) as between New Mexico and Los Alamos County, the provisions of the County PPA shall govern, all as provided in Section 5.2 of the County PPA. "EPPA" shall mean the San Juan Unit 4 Early Purchase and Participation Agreement entered into by New Mexico and M-S-R on September 26, 1983. "Farmington PAPA" shall mean the San Juan Unit 4 Purchase Agreement and Participation Agreement entered into by New Mexico and the City of Farmington on November 17, 1981. "County PPA" shall mean the Amended and Restated San Juan Unit 4 Purchase and Participation Agreement entered into by New Mexico and Los Alamos County on December 28, 1984.

IN WITNESS WHEREOF, the Parties hereto have caused this Modification No. 5 to the Operating Agreement to be executed as of the 1st day of July, 1985.

- 11 -

PUBLIC SERVICE COMPANY OF NEW MEXICO

Attest:                               By:      /S/ J. L. Wilkins
                                           -------------------------------
/S/ M. Mason-Plunkett                 Its:     Senior Vice President,
- -------------------------                        Power Supply
Secretary

TUCSON ELECTRIC POWER COMPANY

Attest:                               By:      /S/
                                           -------------------------------
/S/                                   Its:     President
- -------------------------
Assistant Secretary

STATE OF NEW MEXICO

ss.

COUNTY OF BERNALILLO

The foregoing instrument was acknowledged before me this 24th day of June , 1985, by J. L. Wilkins, a Senior Vice President of Public Service Company of New Mexico, a New Mexico corporation, on behalf of said corporation.

                                                     /S/ Sherry Leeson
                                                     --------------------
                                                     Notary Public

My Commission Expires:

    July 1, 1988

STATE OF ARIZONA)
) ss.
COUNTY OF PIMA )

The foregoing instrument was acknowledged before me this 14th day of June , 1985, by Einar Greve , an Arizona corporation.

                                                     /S/
                                                     --------------------
                                                     Notary Public

My Commission Expires:

   January 9, 1987

- 12 -

Exhibit III(a)

FACILITIES AND EQUIPMENT
SPECIFIC TO SAN JUAN UNIT NO. 1

Operation and Maintenance Costs

New Mexico - 50% Tucson - 50%
M-S-R - 0% City of Farmington - 0%
Alamito - 0% Los Alamos County - 0%

1. Turbine Generator

2. Condenser

3. Condensate and Feedwater System

a. Condensate Pumps
b. Feedwater Heaters
c. Boiler Feed Pumps
d. Storage Tanks

4. Boiler including: Air Heaters, Pulverizers, Bunkers, and Feeders

5. Forced Draft Fans and Primary Air Fans

6. Precipitator

7. Stack and Stack Monitoring System

8. Cooling Tower

9. Circulating Water Pumps

10. Main, Start-up, Unit Auxiliary, and SO2 Scrubber Transformers

11. Bottom Ash System (Up to but not including Dewatering Tank or Ash Water Pump Building and Equipment.)

12. Fly Ash System

13. Building HVAC Systems

14. SO2 Absorbers, Scrubbers, Transfer Pumps, Booster Fans, and Flue Gas Reheat System including the 650-pound Reheat Steam Line and Desuperheater from the Plant Main Steam Line but not including the 165-pound Control Valve and Branch Line to the Chemical Plant.

15. Emergency Diesel Generator

- 1 -

Exhibit III(a)
(continued)

16. Electrical and Control Systems

17. SSR Protection System

18. Unit Specific Piping for All Air Systems, Chemical Feed Systems, and Hydrogen

- 2 -

Exhibit III(b)

FACILITIES AND EQUIPMENT
SPECIFIC TO SAN JUAN UNIT NO. 2

Operation and Maintenance Costs

New Mexico - 50% Tucson - 50%
M-S-R - 0% City of Farmington - 0%
Alamito - 0% Los Alamos County - 0%

1. Turbine Generator

2. Condenser

3. Condensate and Feedwater System

a. Condensate Pumps
b. Feedwater Heaters
c. Boiler Feed Pumps
d. Storage Tanks

4. Boiler including: Air Heaters, Pulverizers, Bunkers, and Feeders

5. Forced Draft Fans and Primary Air Fans

6. Precipitator

7. Stack and Stack Monitoring System

8. Cooling Tower

9. Circulating Water Pumps

10. Main, Start-up, Unit Auxiliary, and SO2 Scrubber Transformers

11. Bottom Ash System (Up to but not including Dewatering Tank or Ash Water Pump building and equipment.)

12. Fly Ash System

13. Building HVAC Systems

14. SO2 Absorbers, Scrubbers, Transfer Pumps, Booster Fans, and Flue Gas Reheat System including the 650-pound Reheat Steam Line and Desuperheater from the Plant Main Steam Line but not including the 165-pound Control Valve and Branch Line to the Chemical Plant

15. Emergency Diesel Generator

- 3 -

Exhibit III(b)
(continued)

16. Electrical and Control Systems

17. Unit Specific Piping for all Air Systems, Chemical Feed Systems, and Hydrogen

- 4 -

Exhibit III(c)

FACILITIES AND EQUIPMENT
SPECIFIC TO SAN JUAN UNIT NO. 3

Operation and Maintenance Costs

New Mexico - 50% Tucson - 0%
M-S-R - 0% City of Farmington - 0%
Alamito - 50% Los Alamos County - 0%

1. Turbine Generator

2. Condenser

3. Condensate and Feedwater System

a. Condensate Pumps
b. Feedwater Heaters
c. Boiler Feed Pumps
d. Storage Tanks

4. Boiler including: Air Heaters, Pulverizers, Bunkers, and Feeders

5. Forced Draft Fans and Primary Air Fans

6. Precipitator

7. Stack and Stack Monitoring System

8. Cooling Tower

9. Circulating Water Pumps

10. Main, Unit Auxiliary 3A and 3B Transformers

11. Bottom Ash System including: Hopper, Dewatering Tank, Settling Tank, Surge Tank, and Pump House

12. Fly Ash System

13. Building HVAC Systems

14. SO2 Absorbers, Scrubbers, Transfer Pumps, Booster Fans, and Flue Gas Reheat System including the Reheat Steam Line from the Auxiliary Steam Header

15. Emergency Diesel Generator

16. Electrical and Control Systems

- 5 -

Exhibit III(c)
(continued)

17. Fuel Oil Ignitor Heaters and Unit Specific Piping

18. Unit Specific Piping for all Air Systems, Chemical Feed Systems, and Hydrogen

19. SSR Protection System

20. Auxiliary Steam Header Piping System:

a. Including the Unit Specific Branch Line to the Reheat System

b. Not included is the Branch Line to the Chemical Plant

- 6 -

Exhibit III(d)

FACILITIES AND EQUIPMENT
SPECIFIC TO SAN JUAN UNIT NO. 4

Operation and Maintenance Costs

New Mexico - 55.525% Tucson - 0%
M-S-R - 28.8% City of Farmington - 8.475%
Alamito - 0% Los Alamos County - 7.20%

1. Turbine Generator

2. Condenser

3. Condensate and Feedwater System

a. Condensate Pumps
b. Feedwater Heaters
c. Boiler Feed Pumps
d. Storage Tanks

4. Boiler including: Air Heaters, Pulverizers, Bunkers, and Feeders

5. Forced Draft Fans and Primary Air Fans

6. Precipitator

7. Stack and Stack Monitoring System

8. Cooling Tower

9. Circulating Water Pumps

10. Main, Unit Auxiliary 4A and 4B Transformers

11. Bottom Ash System including: Hopper, Dewatering Tank, Settling Tank, Surge Tank, and Pump House

12. Fly Ash System

13. Building HVAC Systems

14. SO2 Absorbers, Scrubbers, Transfer Pumps, Booster Fans, and Flue Gas Reheat System including the Reheat Steam Line from the Auxiliary Steam Header

15. Emergency Diesel Generator

16. Electrical and Control Systems

- 7 -

Exhibit III(d)
(continued)

17. Fuel Oil Ignitor Heaters and Unit Specific Piping

18. Unit Specific Piping for all Air Systems, Chemical Feed Systems, and Hydrogen

19. Auxiliary Steam Header Piping System:

a. Including the Unit Specific Branch Line to the Reheat Steam

b. Not including the Branch Line to the Chemical Plant

- 8 -

Exhibit III(e)

FACILITIES AND EQUIPMENT
SPECIFIC TO SAN JUAN UNITS 1 AND 2

Operation and Maintenance Costs

New Mexico - 50% Tucson - 50%
M-S-R - 0% City of Farmington - 0%
Alamito - 0% Los Alamos County - 0%

1. Bearing Cooling Water System except Unit Piping

2. Bottom Ash Dewatering Facility including: Dewatering Tank, Settling Tank, Surge Tank, Storage Tank, and Pump House

3. Fuel Oil System (No. 2 Oil for Ignition and Flame Stabilization)

4. Instrument Air System, except Unit Piping

5. Chemical Feed System, except Unit Piping

a. Condensate and Feedwater System
b. Boiler
c. Bearing Cooling Water System
d. Cooling Tower Systems
e. Chlorination System

6. Plant Air System, except Unit Piping

7. Sootblowing Air System except Unit Piping

8. Hydrogen Storage System except Unit Piping

9. Coal Tripper System including Dust Collection System

10. Turbine Lube Oil Storage and Transfer System

11. Control Room, Equipment Rooms, and Associated HVAC System

12. SO2 Back-up Scrubber - Absorber Transformer

13. Turbine Crane south of column, Line 12

14. Fuel Oil, Ash, and Water Pipe Racks

15. Boiler Fill System

16. SAR Multiplexer Control System

- 9 -

Exhibit III(f)

FACILITIES AND EQUIPMENT
COMMON TO SAN JUAN UNITS 3 AND 4

Operation and Maintenance Costs

New Mexico - 52.739% Tucson - 0% M-S-R - 14.4% City of Farmington - 4.249% Alamito - 25% Los Alamos County - 3.612%

1. Bearing Cooling Water System except Unit Piping

2. Fuel Oil System (No. 6 Oil for Ignition and Flame Stabilization except Ignitor Heaters and Unit Specific Piping)

3. Instrument Air System except Unit Piping

4. Chemical Feed System except Unit Piping

a. Condensate and Feedwater System
b. Boiler
c. Bearing Cooling Water System
d. Cooling Tower Systems
e. Chlorination System

5. Plant Air System except Unit Piping

6. Sootblowing Air System except Unit Piping

7. Start-Up Transformers and Nonseg Bus to Units 3 and 4 Switchgear

8. Hydrogen Storage System except Unit Piping

9. Coal Tripper System including Dust Collection Systems

10. Turbine Lube Oil Storage and Transfer System

11. Control Room, Equipment Rooms, and Associated HVAC System

12. Boiler Fill System

13. Auxiliary Cooling Systems including Auxiliary Cooling Tower No. 1 and pumps, but excepting No. 4 Tower Pumps and Piping which is Unit Specific

- 10 -

Exhibit III(f)
(continued)

14. CO2 Storage System except Unit Piping

15. Start-Up Boiler Feed Pump except Unit Piping

16. Turbine Bay Crane north of column, Line 12

17. Fuel Oil, Ash, and Water Pipe Racks

18. Fire Water Booster and Jockey Pumps

19. Halon Fire Protection System

20. Cooling Tower Multiplex Control System

- 11 -

Exhibit III(g)

FACILITIES AND EQUIPMENT
COMMON TO ALL FOUR SAN JUAN UNITS

Operation and Maintenance Costs

New Mexico - 51.566% Tucson - 19.8%
M-S-R - 8.7% City of Farmington - 2.559%

Alamito - 15.2% Los Alamos County - 2.175%

1. River and Raw Water System including:

a. Diversion and intake structures, including all equipment and pump building.

b. Raw water line to reservoir.

c. Reservoir, pump buildings, and all equipment.

d. Raw water lines to plant yard.

e. All above and underground fire protection system to each vendor supplied or unit specific fire protection system.

2. Auxiliary boiler

3. SO2 System Chemical Plant except Absorbers

a. Double effect evaporator train systems.

b. Fly ash filter system.

c. Absorber product and feed tanks.

d. Condensate collection, storage, and transfer systems.

e. Soda ash storage, mixing, and distribution systems.

f. Sulfur plant.

g. Sulfate purge system including: crystallizers, centrifuges, evaporators, and salt cake system.

h. Sulfuric acid plant system including storage tanks and load out system.

i. Auxiliary No. 2 cooling tower, pumps, and systems.

4. Spare Main Transformer 345/24 kV for all units

5. Maintenance, Office, and Warehousing Facilities

- 12 -

Exhibit III(g)
(continued)

6. Chemical Laboratory *7. Coal and Ash Handling Control Facilities

8. Roads and grounds such as fencing, yard lighting, guard facilities, drainage, and dikes.

9. Potable Water System

10. Environmental Monitoring Systems including Air, Water, and Ground. Excludes Stack Monitoring Systems which are unit specific

11. Transportation such as trucks, cars, and dozers (not otherwise charged).

12. Water Management System

a. Wastewater Recovery System - Northside

(1) Neutralization system including premix tank, neutralization tank, clarifier/thickener, and pumps.

(2) Reverse osmosis system including line/soda softening clarifier system.

(3) Brine concentrator Nos. 4 and 5.

(4) Centrifuge dewatering system.

(5) Effluent pond No. 3 and pump system.

(6) North evaporation ponds 1, 2, and 3.

b. SO2 Waste Treatment System - Southside

(1) Effluent ponds 1A, 1B, 2 and pumping system.
(2) Premix tank and clarifier system.
(3) Oxidation towers.
(4) Brine concentrator Nos. 1, 2, and 3.
(5) Centrifuge dewatering system.
(6) South evaporation pond Nos. 1, 2, 3, 4, and 5.

c. Data Acquisition System

d. Solid Waste Disposal Pit

*13. Coal Handling Equipment - all equipment from all reclaim hoppers ending at the chutes to the tripper conveyors. This includes: hoppers, feeders, feeder belts, reclaim conveyors, plant conveyors, belt scales, fire protection systems, dust suppression systems, magnetic separators, all electrical and controls, and heating and ventilation systems.

*Maintenance Only.

- 13 -

Exhibit III(g)
(continued)

14. Maintenance Bay Facilities including: Bay Bridge Crane, all Offices, and Support Facilities

15. Sewage Treatment Facilities

16. All Demineralizer Systems including: Clarifier, Storage Tanks, Sump Pumps, Filter Beds, and Control Systems

17. The Chemical Plant 165-pound Control Valve and Branch Line from each of Units 1 and 2 Unit Specific 650-pound Reheat Steam Line

18. The Chemical Plant Branch Steam Line from (but not including) the Unit Specific Auxiliary Steam Header System on each of Units 3 and 4.

- 14 -

Exhibit III(h)

FACILITIES AND EQUIPMENT
COMMON TO ALL FOUR SAN JUAN UNITS

Operation Costs Only

New Mexico
M-S-R
Tucson Variable split based on generation by unit. City of Farmington
Alamito
Los Alamos County

1. Coal and Ash Handling Control Facilities

2. Coal Handling Equipment

All equipment from all reclaim hoppers ending at the chutes to the tripper conveyors. This includes: hoppers, feeders, feeder belts, reclaim conveyors, plant conveyors, belt scales, fire protection systems, dust suppression systems, magnetic separators, all electrical and control, and heating and ventilation systems.

- 15 -

Exhibit III(i)

SWITCHYARD FACILITIES AND EQUIPMENT

Operation and Maintenance Costs

New Mexico - 65% Tucson - 35%


EXHIBIT 10.7.5


MODIFICATION NO. 10

TO

SAN JUAN PROJECT OPERATING AGREEMENT

BETWEEN

PUBLIC SERVICE COMPANY OF NEW MEXICO

AND

TUCSON ELECTRIC POWER COMPANY

This Modification No. 10 to the San Juan Project Operating Agreement between PUBLIC SERVICE COMPANY OF NEW MEXICO ("New Mexico") and TUCSON ELECTRIC POWER COMPANY ("Tucson"), hereinafter referred to collectively as the "Parties" or "Participants", is hereby entered into and executed as of the 30 day of November, 1995.

WITNESSETH:

WHEREAS, the Parties entered into an agreement described as the San Juan Project Operating Agreement effective January 1, 1973, as modified by Modification No. 1 on May 16, 1979, Modification No. 2 on December 31, 1983, Modification No. 3 on July 17, 1984, Modification No. 4 on October 25, 1984, Modification No. 5 on July 1, 1985, Modification No. 6 on April 1, 1993, Modification No. 7 on April 1, 1993, Modification No. 8 on September 15, 1993, and Modification No. 9 on January 12, 1994 ("Operating Agreement"), which establishes certain terms and conditions relating to their participation and responsibility in the operation of the San Juan Project; and

1

WHEREAS, on June 1, 1994, Century Power Corporation ("Century") and Tri-State Generation and Transmission Association, Inc., a Colorado nonprofit cooperative corporation ("Tri-State"), entered into the San Juan Unit 3 Purchase Agreement ("Tri-State Purchase Agreement"), whereby Tri-State agreed to purchase from Century an 8.2 percent undivided ownership interest in San Juan Unit 3; and

WHEREAS, the Tri-State Purchase Agreement provides, among other things, that Tri-State, upon closing of the transaction provided for in the Tri-State Purchase Agreement, will have the voting rights and obligations of a Unit Participant on San Juan Project Committees as said rights and obligations are set forth in the Project Agreements; and

WHEREAS, New Mexico and Tucson desire to clarify the rights and responsibilities of Participants and Unit Participants in the San Juan Project as a result of Tri-State's purchase of an undivided interest in Unit 3 pursuant to the Tri-State Purchase Agreement.

NOW, THEREFORE, the Parties agree that the Operating Agreement is hereby amended as follows:

1.0 Effective Date. This Modification No. 10 shall become effective immediately upon the Closing of Tri-State's purchase of the 8.2 percent undivided interest in Unit 3 pursuant to the Tri-State Purchase Agreement, currently anticipated to be in January 1996.

2

2.0 Amended Section 7.3.2. Section 7.3.2 shall be amended to read in its entirety as follows:

7.3.2 With respect to matters involving and not solely related to San Juan Unit 3, Tucson, as a Participant holding voting rights on all San Juan Project Committees, including, without limitation, the Coordination Committee, the Engineering and Operating Committee, and the Auditing Committee, shall retain such voting rights for SCPPA and Tri-State in accordance with their respective interests, with the obligation to consult with SCPPA and Tri-State on all matters involving the San Juan Project which affect San Juan Unit 3 as set forth in the San Juan Unit No. 3 Purchase Agreement and the Tri-State Purchase Agreement (Century having transferred to Tri-State an undivided 8.2 percent interest in San Juan Unit 3).

3.0 Amended Section 17.1. Section 17.1 shall be amended to read in its entirety as follows:

17.1 The expenses for the operation and maintenance of the San Juan Project which are chargeable to FERC Accounts 426, 500, 502, 505, 506, 507, and 510 through 514; 556, 557A; and 924 (when appropriate) shall be apportioned among the Participants and Unit Participants, as follows:

17.1.1 Prior to the Transfer Date in accordance with the following percentages:

A. Participants New Mexico - 50 percent Tucson - 50 percent

3

17.1.2 On and after Tri-State's purchase of the 8.2 percent undivided interest in Unit 3 pursuant to the Tri-State Purchase Agreement, in accordance with the following percentages:

17.1.2.1 For Units 1 and 2 and for all equipment and facilities directly related to the Units 1 and 2 in accordance with the following percentages:

A. Participants
1. New Mexico - 50 percent
2. Tucson - 50 percent

B. Unit Participants
1. M-S-R - 0 percent
2. City of Farmington - 0 percent
3. Tri-State - 0 percent
4. Los Alamos County - 0 percent
5. SCPPA - 0 percent
6. City of Anaheim - 0 percent
7. UAMPS - 0 percent

17.1.2.2 For Unit 3 and all equipment and facilities directly related only to Unit 3 in accordance with the following percentages:

A. Participants
1. New Mexico - 50 percent
2. Tucson - 0 percent

4

B. Unit Participants
1. M-S-R - 0 percent
2. City of Farmington - 0 percent
3. Tri-State - 8.2 percent
4. Los Alamos County - 0 percent
5. SCPPA - 41.8 percent
6. City of Anaheim - 0 percent
7. UAMPS - 0 percent

17.1.2.3 For Unit 4 and for all equipment and facilities directly related only to Unit 4 in accordance with the following percentages:

A. Participants
1 New Mexico - 38.457 percent
2. Tucson - 0 percent

B. Unit Participants
1. M-S-R - 28.8 percent
2. City of Farmington - 8.475 percent
3. Tri-State - 0 percent
4. Los Alamos County - 7.20 percent
5. SCPPA - 0 percent
6. City of Anaheim - 10.04 percent
7. UAMPS - 7.028 percent

17.1.2.4 For equipment and facilities common only to Units 1 and 2, in accordance with the following percentages:

5

A. Participants
1. New Mexico - 50 percent
2. Tucson - 50 percent

B. Unit Participants
1. M-S-R - 0 percent
2. City of Farmington - 0 percent
3. Tri-State - 0 percent
4. Los Alamos County - 0 percent
5. SCPPA - 0 percent
6. City of Anaheim - 0 percent
7. UAMPS - 0 percent

17.1.2.5 For equipment and facilities common only to Units 3 and 4, in accordance with the following percentages:

A. Participants
1. New Mexico - 44.119 percent
2. Tucson - 0 percent

B. Unit Participants
1. M-S-R- 14.4 percent
2. City of Farmington - 4.249 percent
3. Tri-State-4.1 percent
4. Los Alamos County - 3.612 percent
5. SCPPA 20.9 percent
6. City of Anaheim - 5.07 percent
7. UAMPS - 3.55 percent

6

17.1.2.6 For the Switchyard Facilities except as otherwise provided in Section 15 of the Co-Tenancy Agreement, in accordance with the following percentages:

A. Participants
1. New Mexico - 65 percent
2. Tucson - 35 percent

B. Unit Participants
1. M-S-R - 0 percent
2. City of Farmington - 0 percent
3. Tri-State - 0 percent
4. Los Alamos County - 0 percent
5. SCPPA - 0 percent
6. City of Anaheim - 0 percent
7. UAMPS - 0 percent

17.1.2.7 For the SO2 chemical plant system, except absorbers, and for the chemical laboratory, including neutralizers, in accordance with the following percentages:

A. Participants
1. New Mexico - 46.297 percent
2. Tucson -19.8 percent

B. Unit Participants
1. M-S-R - 8.7 percent
2. City of Farmington - 2.559 percent
3. Tri-State - 2.49 percent
4. Los Alamos County - 2.175 percent
5. SCPPA- 12.71 percent

7

6. City of Anaheim - 3.10 percent
7. UAMPS - 2.169 percent

17.1.2.8 Except as provided in Exhibit lll(g), for equipment and facilities common to all of the units, and all Project expenses not identifiable by unit and not otherwise listed above, in accordance with the following percentages:

A. Participants
1. New Mexico - 46.297 percent
2. Tucson - 19.8 percent

B. Unit Participants
1. M-S-R - 8.7 percent
2. City of Farmington - 2.559 percent
3. Tri-State - 2.49 percent
4. Los Alamos County - 2.175 percent
5. SCPPA- 12.71 percent
6. City of Anaheim - 3.10 percent
7. UAMPS - 2.169

17.1.3 In the event of a shutdown of any or either of Units 1 and/or 2, the expenses incurred in connection with the shutdown (including but not limited to removal, salvage, cleanup, and protection service) shall be equally apportioned between the Participants. In the event of a shutdown of Unit 3, said expenses shall be allocated as set forth in Paragraph 17.1.2.2. In the

8

event of a shutdown of Unit 4, said expenses shall be allocated as set forth in paragraph 17.1.2.3. Expenses which are attributable to equipment and facilities common to more than one unit shall be apportioned in accordance with paragraph 17.1.2.

4.0 Amended Exhibit lll. Exhibit lll (a-i) shall be amended to read in its entirety as shown on the attached Exhibit lll (a-i).

5.0 Amended Section 31.10. Section 31.10 shall be amended to read in its entirety as follows:

31.10 Except as modified by the provisions set forth in this Modification No. 10, all of the terms and conditions of the Operating Agreement, effective as of January 1, 1973, as modified by Modification No. 1 on May 16,1979, Modification No. 2 on December 31, 1983, Modification No. 3 on July 17, 1984, Modification No. 4 on October 25, 1984, Modification No. 5 on July 1, 1985, Modification No. 6 on April 1, 1993, Modification No. 7 on April 1, 1993, Modification No. 8 on September 15, 1993, and Modification No. 9 on January 12, 1994, shall remain in full force and effect.

6.0 Amended Section 32. Section 32 shall be amended to read in its entirety as follows:

32.0 RECOGNITION OF M-S-R, THE CITY OF FARMINGTON, TRI-STATE, LOS ALAMOS COUNTY, SCPPA, THE CITY OF ANAHEIM AND UAMPS ACKNOWLEDGEMENT.

32.1 The Parties recognize that M-S-R, the City of Farmington, Tri-State, Alamos County, SCPPA, the City of Anaheim and UAMPS each has

9

acknowledged that it is familiar with the Project Agreements as amended between New Mexico and Tucson and such agreements govern the activities of the San Juan Project. Where a specific provision of the EPPA, the Farmington PAPA, the County PPA, the Anaheim PPA, or the UAMPS PPA is in conflict with a provision in one or more of the Project Agreements, then (a) as between New Mexico and M-S-R, the provisions of the EPPA shall govern, all as provided in Section 5.2 of such EPPA, and (b) as between New Mexico and the City of Farmington, the provisions of the Farmington PAPA shall govern, all as provided in Section 8.2 of the Farmington PAPA, and (c) as between New Mexico and Los Alamos County, the provisions of the County PPA shall govern, all as provided in Section 5.2 of the County PPA, (d) as between New Mexico and the City of Anaheim, the provisions of the Anaheim PPA shall govern, all as provided in Section 7.2 of the Anaheim PPA, and (e) as between New Mexico and UAMPS, the provisions of the UAMPS PPA shall govern, all as provided in Section 7.2 of the UAMPS PPA. "EPPA" shall mean the San Juan Unit 4 Early Purchase and Participation Agreement entered into by New Mexico and M-S-R on September 26, 1983. "Farmington PAPA" shall mean the San Juan Unit 4 Purchase Agreement and Participation Agreement entered into by New Mexico and the City of Farmington on November 17, 1981. "County PPA" shall mean the Amended and Restated San Juan Unit 4 Purchase and Participation Agreement entered into by New Mexico and Los Alamos County on December 28,1984. "Anaheim PPA" shall mean the San Juan Unit 4 Purchase Agreement and Participation Agreement entered into by New Mexico and the City of Anaheim on April 26,1991.

10

"UAMPS PPA" shall mean the Restated and Amended San Juan Unit 4 Purchase and Participation Agreement entered into by New Mexico and UAMPS as of May 27, 1993.

IN WITNESS WHEREOF, the Parties hereto have caused this Modification No. 10 to the Operating Agreement to be executed as of the 30th day of November, 1995.

PUBLIC SERVICE COMPANY OF NEW MEXICO

By       /S/ Jeffry Sterba
    -------------------------------
Its      Senior Vice President

TUCSON ELECTRIC POWER COMPANY

By       /S/ Steven J. Glasser
     ------------------------------
Its      Vice President

11

STATE OF NEW MEXICO )

) ss.

COUNTY OF BERNALILLO )

This instrument was acknowledged before me on November 28, 1995, by Jeffry E. Sterba, as Senior Vice President of Public Service Company of New Mexico, a New Mexico corporation.

                                               /S/ Carmela A. Maes
                                             -----------------------
                                                  Notary Public

My commission expires:

10/28/98

STATE OF ARIZONA )
) ss.
COUNTY OF PIMA )

This instrument was acknowledged before me on December 6, 1995, by Steven J. Glaser, as Vice President of Tucson Electric Power Company, an Arizona corporation.

  /S/
---------------------
    Notary Public

My commission expires:

0ctober 2, 1998

12

EXHIBIT IlI(a)

FACILITIES AND EQUIPMENT
SPECIFIC TO SAN JUAN UNIT NO. 1

Operation and Maintenance Costs

            New Mexico          - 50%       Tucson                   - 50%
            M-S-R               - 0%        City of Farmington       - 0%
            Tri-State           - 0%        Los Alamos County        - 0%
            SCPPA               - 0%        City of Anaheim          - 0%
                                            UAMPS                    - 0%


1.      Turbine Generator

2.      Condenser

3. Condensate and Feedwater System

a. Condensate Pumps
b. Feedwater Heaters
c. Boiler Feed Pumps
d. Storage Tanks

4. Boiler including: Air Heaters, Pulverizers, Bunkers, Feeders and Blowdown Tanks

5. Forced Draft Fans and Primary Air Fans

6. Precipitator

7. Stack and Stack Monitoring System

8. Cooling Tower

9. Circulating Water Pumps

10. Main, Start-Up, Unit Auxiliary, and SO2 Scrubber Transformers

11. Bottom Ash System (Up to but not including Dewatering Tank or Ash Water Pump building and equipment)

12. Fly Ash System

1

13. Building HVAC Systems

14. SO2 Absorbers, Scrubbers, Transfer Pumps, Booster Fans, and Flue Gas Reheat System including the 650-pound Reheat Steam Line and Desuperheater from the Plant Main Steam Line but not including the 165-pound Control Valve and Branch Line to the Chemical Plant.

15. Emergency Diesel Generator

16. Electrical and Control Systems

17. SSR Protection System

18. Unit Specific Piping for all Air Systems, Chemical Feed Systems, and Hydrogen

2

EXHIBIT IlI(b)

FACILITIES AND EQUIPMENT
SPECIFIC TO SAN JUAN UNIT NO. 2

Operation and Maintenance Costs

          New Mexico          - 50%        Tucson                   - 50%
          M-S-R               - 0%         City of Farmington       - 0%
          Tri-State           - 0%         Los Alamos County        - 0%
          SCPPA               - 0%         City of Anaheim          - 0%
                                           UAMPS                    - 0%


1.      Turbine Generator

2.      Condenser

3. Condensate and Feedwater System

a. Condensate Pumps
b. Feedwater Heaters
c. Boiler Feed Pumps
d. Storage Tanks

4. Boiler including: Air Heaters, Pulverizers, Bunkers, Feeders and Blowdown Tanks

5. Forced Draft Fans and Primary Air Fans

6. Precipitator

7. Stack and Stack Monitoring System

8. Cooling Tower

9. Circulating Water Pumps

10. Main, Start-Up, Unit Auxiliary, and SO2 Scrubber Transformers

11. Bottom Ash System (Up to but not including Dewatering Tank or Ash Water Pump building and equipment)

12. Fly Ash System

3

13. Building HVAC Systems

14. SO2 Absorbers, Scrubbers, Transfer Pumps, Booster Fans, and Flue Gas Reheat System including the 650-pound Reheat Steam Line and Desuperheater from the Plant Main Steam Line but not including the 165-pound Control Valve and Branch Line to the Chemical Plant.

15. Emergency Diesel Generator

16. Electrical and Control Systems

17. Unit Specific Piping for all Air Systems, Chemical Feed Systems, and Hydrogen

4

EXHIBIT IlI(c)

FACILITIES AND EQUIPMENT
SPECIFIC TO SAN JUAN UNIT NO. 3

Operation and Maintenance Costs

           New Mexico       - 50%            Tucson                     - 0%
           M-S-R            - 0%             City of Farmington         - 0%
           Tri-State        - 8.2%           Los Alamos County          - 0%
           SCPPA            - 41.8%          City of Anaheim            - 0%
                                             UAMPS                      - 0%


1.      Turbine Generator

2.      Condenser

3. Condensate and Feedwater System

a. Condensate Pumps
b. Feedwater Heaters
c. Boiler Feed Pumps
d. Storage Tanks

4. Boiler including: Air Heaters, Pulverizers, Bunkers, Feeders and Blowdown Tanks

5. Forced Draft Fans and Primary Air Fans

6. Precipitator

7. Stack and Stack Monitoring System

8. Cooling Tower

9. Circulating Water Pumps

10. Main, Unit Auxiliary 3A and 3B Transformers

11. Bottom Ash System including: Hopper, Dewatering Tank, Settling Tank, Surge Tank, and Pump House

12. Fly Ash System

5

13. Building HVAC Systems

14. SO2 Absorbers, Scrubbers, Transfer Pumps, Booster Fans, and Flue Gas Reheat System including the Reheat Steam Line from the Auxiliary Steam Header

15. Emergency Diesel Generator

16. Electrical and Control Systems

17. Fuel Oil Ignitor Heaters and Unit Specific Piping

18. Unit Specific Piping for all Air Systems, Chemical Feed Systems, and Hydrogen

19. SSR Protection System

20. Auxiliary Steam Header Piping System:

a. Including the Unit Specific Branch Line to the Reheat System

b. Not included is the Branch Line to the Chemical Plant

6

EXHIBIT IlI(d)

FACILITIES AND EQUIPMENT
SPECIFIC TO SAN JUAN UNIT NO. 4

Operation and Maintenance Costs

New Mexico       - 38.457%         Tucson                 - 0%
M-S-R            - 28.8%           City of Farmington     - 8.475%
Tri-State        - 0%              Los Alamos County      - 7.2%
SCPPA            - 0%              City of Anaheim        - 10.04%
                                   UAMPS                  - 7.028%

1. Turbine Generator

2. Condenser

3. Condensate and Feedwater System

a. Condensate Pumps
b. Feedwater Heaters
c. Boiler Feed Pumps
d. Storage Tanks

4. Boiler including: Air Heaters, Pulverizers, Bunkers, Feeders and Blowdown Tanks

5. Forced Draft Fans and Primary Air Fans

6. Precipitator

7. Stack and Stack Monitoring System

8. Cooling Tower

9. Circulating Water Pumps

10. Main, Unit Auxiliary 4A and 4B Transformers

7

11. Bottom Ash System including: Hopper, Dewatering Tank, Settling Tank, Surge Tank, and Pump House

12. Fly Ash System

13. Building HVAC Systems

14. SO2 Absorbers, Scrubbers, Transfer Pumps, Booster Fans, and Flue Gas Reheat System including the Reheat Steam Line from the Auxiliary Steam Header

15. Emergency Diesel Generator

16. Electrical and Control Systems

17. Fuel Oil Ignitor Heaters and Unit Specific Piping

18. Unit Specific Piping for all Air Systems, Chemical Feed Systems, and Hydrogen

19. Auxiliary Steam Header Piping System:

a. Including the Unit Specific Branch Line to the Reheat System

b. Not included is the Branch Line to the Chemical Plant

8

EXHIBIT IlI(e)

FACILITIES AND EQUIPMENT
COMMON TO SAN JUAN UNITS 1 AND 2

Operation and Maintenance Costs

New Mexico       - 50%       Tucson                      - 50%
M-S-R            - 0         City of Farmington          - 0%
Tri-State        - 0%        Los Alamos County           - 0%
SCPPA            - 0%        City of Anaheim             - 0%
                             UAMPS                       - 0%

1. Bearing Cooling Water System except Unit Piping

2. Bottom Ash Dewatering Facility including: Dewatering Tank, Settling Tank, Surge Tank, Storage Tank, and Pump House

3. Fuel Oil System (Fuel Oil for Ignition and Flame Stabilization)

4. Instrument Air System except Unit Piping

5. Chemical Feed System except Unit Piping

a. Condensate and Feedwater System
b. Boiler
c. Bearing Cooling Water System
d. Cooling Tower Systems
e. Chlorination System

6. Plant Air System except Unit Piping

7. Sootblowing Air System except Unit Piping

8. Hydrogen Storage System except Unit Piping

9. Coal Tripper System including Dust Collection System

10. Turbine Lube Oil Storage and Transfer System

11. Control Room. Equipment Rooms, and Associated HVAC System

9

12. SO2 Back-up Scrubber - Absorber Transformer

13. Turbine Crane south of column, Line 12

14. Fuel Oil, Ash, and Water Pipe Racks

15. Boiler Fill System

16. SAR Multiplexer Control System

10

EXHIBIT IlI(f)

FACILITIES AND EQUIPMENT
COMMON TO SAN JUAN UNITS 3 AND 4

Operation and Maintenance Costs

New Mexico          - 44.119%       Tucson                     - 0%
M-S-R               - 14.4%         City of Farmington         - 4.249%
Tri-State           - 4.1%          Los Alamos County          - 3.612%
SCPPA               - 20.9%         City of Anaheim            - 5.07%
                                    UAMPS                      - 3.55%

1. Bearing Cooling Water System except Unit Piping

2. Fuel Oil System (Fuel Oil for Ignition and Flame Stabilization except Ignitor Heaters and Unit Specific Piping)

3. Instrument Air System except Unit Piping

4. Chemical Feed System except Unit Piping

a. Condensate and Feedwater System
b. Boiler
c. Bearing Cooling Water System
d. Cooling Tower Systems
e. Chlorination System

5. Plant Air System except Unit Piping

6. Sootblowing Air System except Unit Piping

7. Start-up Transformers and Nonseg Bus to Units 3 and 4 Switchgear

8. Hydrogen Storage System except Unit Piping

9. Coal Tripper System including Dust Collection Systems

10. Turbine Lube Oil Storage and Transfer System

11. Control Room, Equipment Rooms, and Associated HVAC System

11

12. Boiler Fill System

13. Auxiliary Cooling Systems including Auxiliary Cooling Tower No. 1 and Pumps, but excepting No. 4 Tower Pumps and Piping which is Unit Specific

14. CO2 Storage System except Unit Piping

15. Start-Up Boiler Feed Pump except Unit Piping

16. Turbine Bay Crane north of column, Line 12

17. Fuel Oil, Ash, and Water Pipe Racks

18. Fire Water Booster and Jockey Pumps

19. Halon Fire Protection System

20. Cooling Tower Multiplex Control System

12

EXHIBIT IlI(g)

FACILITIES AND EQUIPMENT
COMMON TO ALL FOUR SAN JUAN UNITS

Operation and Maintenance Costs

New Mexico     - 46.297%         Tucson                    - 19.8%
M-S-R          - 8.7%            City of Farmington        - 2.559%
Tri-State      - 2.49%           Los Alamos County         - 2.175%
SCPPA          - 12.71%          City of Anaheim           - 3.1%
                                 UAMPS                     - 2.169%

1. River and Raw Water System including:

a. Diversion and intake structures, including all equipment and pump building.

b. Raw water line to reservoir.

c. Reservoir, pump buildings, and all equipment.

d. Raw water lines to plant yard.

e. All above and underground fire protection system to each vendor supplied or unit specific fire protection system.

2. Auxiliary Boiler

3. SO2 System Chemical Plant except Absorbers

a. Double effect evaporator train systems.

b. Fly ash filter system.

c. Absorber product and feed tanks.

d. Condensate collection, storage, and transfer systems.

e. Soda ash storage, mixing, and distribution systems.

f. Sulfate purge system including: crystallizers, centrifuges, evaporators, and salt cake system.

g. Sulfuric acid plant system including storage tanks and load out system.

h. Auxiliary No. 2 cooling tower, pumps, and systems.

4. Spare-Main Transformer 345/24 kV for all units

13

5. Maintenance, Office, and Warehousing Facilities

6. Chemical Laboratory

7.* Coal and Ash Handling Control Facilities

8. Roads and grounds such as fencing, yard lighting, guard facilities, drainage, and dikes

9. Potable Water System

10. Environmental Monitoring systems including Air, Water, and Ground. Excludes Stack Monitoring Systems which are unit specific.

11. Transportation such as trucks, cars, and dozers (not otherwise charged)

12. Water management System

a. Wastewater Recovery System -- Northside

1. Neutralization system including premix tank, neutralization tank, clarifier/thickener, and pumps.

2. Reverse osmosis system including lime/soda softening clarifier system.

3. Brine concentrator Nos. 4 and 5.

4. Process pond No. 3 and pump system

5. North evaporation ponds 1, 2, and 3.

b. SO2 Waste Treatment System -- Southside

1. Process ponds 1A, 1 B, 2 and pumping system.
2. Premix tank and clarifier system.
3. Oxidation towers.
4. Brine concentrator Nos. 2 and 3.
5. South evaporation ponds Nos. 1, 2, 3, 4, and 5.

c. Data Acquisition System

d. Solid Waste Disposal Pit

e. Coal pile runoff pond

13.* Coal Handling Equipment - all equipment from all reclaim hoppers ending at the chutes to the tripper conveyors. This includes: hoppers, feeders, feeder belts, reclaim conveyors,

14

plant conveyors, belt scales, fire protection systems, dust suppressor systems, magnetic separators, all electrical and controls, and heating and ventilation systems.

14. Maintenance Bay Facilities including; Bay Bridge Crane, all Offices, and Support Facilities

15. Sewage Treatment Facilities

16. All Demineralizer Systems including: Clarifier, Storage Tanks, Sump Pumps, Filter Beds, and Control Systems.

17. The Chemical Plant 165-pound Control Valve and Branch Line from each of Units 1 and 2 Unit Specific 650-pound Reheat Steam Line.

18. The Chemical Plant Branch Steam Line from (but not including) the Unit Specific Auxiliary Steam Header System on each of Units 3 and 4.

* Maintenance Only

15

EXHIBIT IlI(h)

FACILITIES AND EQUIPMENT
COMMON TO ALL FOUR SAN JUAN UNITS

Operation Costs Only

New Mexico
M-S-R
Tucson Variable split based on generation by unit. City of Farmington
Tri-State
Los Alamos County
SCPPA
City of Anaheim
UAMPS

1. Coal and Ash Handling Control Facilities

2. Coal Handling Equipment

All equipment from all reclaim hoppers ending at the chutes to the tripper conveyors. This includes: hoppers; feeders, feeder belts, reclaim conveyors, plant conveyors, belt scales, fire protection systems, dust suppression systems, magnetic separators, all electrical and control, and heating and ventilation systems.

16

EXHIBIT IlI(i)

FACILITIES AND EQUIPMENT

OPERATION AND MAINTENANCE COSTS

New Mexico - 65% Tucson - 35%

17

EXHIBIT 10.8.7


[Execution Copy]

AMENDMENT NO. 10 TO THE
ARIZONA NUCLEAR POWER PROJECT
PARTICIPATION AGREEMENT

APS CONTRACT No: 4172-419.00

NOVEMBER 21, 1985


AMENDMENT NO. 10 TO THE
ARIZONA NUCLEAR POWER PROJECT
PARTICIPATION AGREEMENT

1. Parties to this Amendment No. 10 to the Arizona Nuclear Power Project Participation Agreement, hereinafter referred to as "Amendment No. 10", are:
ARIZONA PUBLIC SERVICE COMPANY, a corporation organized and existing under and by virtue of the laws of the State of Arizona, hereinafter referred to as "Arizona", SALT RIVER PROJECT AGRICULTURAL IMPROVEMENT AND POWER DISTRICT, an agricultural improvement district organized and existing under and by virtue of the laws of the State of Arizona, hereinafter referred to as "Salt River Project"; SOUTHERN CALIFORNIA EDISON COMPANY, a corporation organized and existing under and by virtue of the laws of the State of California, hereinafter referred to as "Edison"; PUBLIC SERVICE COMPANY OF NEW MEXICO, a corporation organized and existing under and by virtue of the laws of the State of New Mexico, hereinafter referred to as "PNM"; EL PASO ELECTRIC COMPANY, a corporation organized and existing under and by virtue of the laws of the State of Texas, hereinafter referred to as "El Paso"; and SOUTHERN CALIFORNIA PUBLIC POWER AUTHORITY, a joint powers agency organized and existing under and by virtue of the laws of the State of California, doing business in the State of Arizona as SOUTHERN CALIFORNIA PUBLIC POWER AUTHORITY ASSOCIATION, hereinafter referred to as "SCPPA".

- 1 -

2. Recitals:
2.1 Arizona, Salt River Project, Edison, PNM, El Paso and SCPPA are parties to a certain agreement entitled Arizona Nuclear Power Project Participation Agreement, dated as of August 23, 1973, as amended by Amendment No. 1, dated as of January 1, 1974, Amendment No. 2, dated as of August 28, 1975, Amendment No. 3, dated as of July 22, 1976, Amendment No. 4, dated as of December 15, 1977, Amendment No. 5, dated as of December 5, 1979, Amendment No. 6, dated as of September 28, 1981, Amendment No. 7, dated as of March 4, 1982, Amendment No. 8, dated as of June 17, 1983, and Amendment No. 9, dated as of June 12, 1984, hereinafter, as so amended, referred to as the "Participation Agreement".

2.2 The Participants desire to amend the Participation Agreement to make provision for sale and leaseback financing transactions involving the Participants.

3. Agreement:
3.1 In consideration of the terms and conditions contained in this Amendment No. 10 to the Participation Agreement, the parties agree as follows:

4. Effective Date:
4.1 This Amendment No. 10 shall become effective when executed by all Participants.

- 2 -

5. Amendment No. 10 to the Participation Agreement:
5.1 Section 3.43 is hereby deleted in its entirety and a new Section 3.43 is added as follows:

"3.43 Participant: Any party hereto and any successor or assignee of such party under Section 15.2 or Section 15.3 and any Transferee under
Section 15.10 hereof."

5.2 Section 3.46 is deleted in its entirety and a new Section 3.46 is added as follows:

"3.46 Project Agreements: This Participation Agreement, any Construction Agreement, any Nuclear Fuel Agreement, but excluding any Nuclear Fuel Agreements for the supply of Uranium Concentrates to which all Participants are not parties, and any agreements between the Participants or any of them and any third party for land, land rights or water rights for ANPP, as such agreements are originally executed or as they may thereafter be supplemented or amended and any other agreements as the Participants agree to designate as Project Agreements. Project Agreements shall not include any deed of trust, mortgage indenture, security agreement or any agreement or instrument relating to a sale and leaseback transaction, unless the Participants shall otherwise agree."

5.3 Section 4.1 is deleted in its entirety and a new Section 4.1 is added as follows:

"4.1 Except as otherwise permitted in Section 15.1.1(b) hereof, each Participant shall accept, acquire and own an undivided interest as a tenant in common in ANPP and all Project Agreements in proportion to its Generation Entitlement Share, but excluding (i) Option and Purchase of Effluent Agreement, Agreement No. 13904, dated April 23, 1973, between Arizona and Salt River Project and the Cities of Phoenix, Glendale, Mesa, Scottsdale and Tempe and the Town of Youngtown, except to the extent only that said agreement governs the rights and obligations for the purchase and delivery of wastewater effluent required for Construction Work, Operating Work and Capital Improvements and (ii) any Project Agreement which by its terms establishes an ownership interest or rights of any Participant in the subject matter thereof which differs from its Generation Entitlement Share under this Participation Agreement."

- 3 -

5.4 The caption of Section 15 is hereby amended to read: "15. Mortgage, Sale and Leaseback and Transfer of Interest:".

5.5 Section 15.1 is hereby deleted in its entirety and a new Section 15.1 is added as follows:

"15.1 The following provisions shall apply to the right of each Participant to enter into mortgage and sale and leaseback transactions.

"15.1.1 Each Participant shall have the right at any time and from time to time to

"(a) mortgage, create or provide for a security interest in or convey in trust all or a part of its ownership share in ANPP, together with an equal interest in the Project Agreements, to a trustee or trustees under deed of trust, mortgage or indenture or to a secured party or parties under a security agreement, as security for its present or future bonds or other obligations or securities, and to any successors or assigns thereof, or

"(b) sell and lease back, under a net lease having a primary term of not less than 25 years, all or any part of its interest in a Generating Unit and Capital Improvements made from time to time with respect thereto, together with all or any part of its Generation Entitlement Share with respect to such Generating Unit or part thereof, to a trustee or trustees under a grantor trust or trusts and to any successors or assigns thereof,

"without need for the prior written consent of any other Participant and without such mortgagee, trustee, secured party or lessor under such sale and leaseback transaction assuming or becoming in any respect obligated to perform any of the obligations of such Participant; provided, however, at or prior to any sale and leaseback pursuant to clause (b) of this Section 15.1.1, the conditions to such transaction set forth in Section 15.6 hereof shall have been satisfied.

"15.1.2 Each lessor under a sale and leaseback transaction permitted under clause (b) of Section 15.1.1 shall have the right at any time and from time to time to

- 4 -

mortgage, create or provide for a security interest in or convey in trust all or any part of its ownership share in ANPP to a trustee or trustees under deed of trust, mortgage or indenture or to a secured party or parties under a security agreement, as security for its present or future bonds or other obligations or securities, and to any successors or assigns thereof, without need for the prior written consent of any Participant and without such mortgagee, trustee or secured party assuming or becoming in any respect obligated to perform any of the obligations of the Participants."

5.6 Section 15.2 is amended (i) to redesignate such Section as "15.2.1", (ii) by the addition of a new introductory Section 15.2 as follows:

"15.2 The following provisions shall apply to the exercise of rights in respect of transactions permitted by Section 15.1."

and (iii) by the addition of a new Section 15.2.2 which reads as follows:

"15.2.2 From and after, but in no event prior to, the date of a rejection or deemed rejection by any receiver, referee or trustee in bankruptcy or reorganization of any Participant of the lease or other executory contract constituting part of a sale and leaseback transaction relating to ANPP to which such Participant is a party, the lessor in such sale and leaseback transaction (or any mortgagee, trustee or secured party under present and future deeds of trust, mortgages, indentures or security agreements of such lessor and any successor or assignee thereof, and any receiver, referee or trustee in bankruptcy or reorganization of such lessor and any successor by action of law or otherwise, and any purchaser, transferee or assignee of any thereof) may (subject, however, to the rights of the other Participants under the Project Agreements, including but not limited to, Section 23 hereof), without need for the prior written consent of any other Participant, (i) succeed to and acquire all the rights, titles and interests of such Participant in ANPP and the Project Agreements, to the extent, but only to the extent, of the Generating Unit (or portion thereof) and the portion of such Participant's Generation Entitlement

- 5 -

Share acquired by such lessor in such transaction, and (ii) take over possession of or foreclose upon said property, rights, titles and interests of such Participant, and in such event such lessor or other party shall assume and be obligated fully to perform and discharge all obligations arising thereafter hereunder and under any other Project Agreement of such Participant to the extent, but only to the extent, of the Generating Unit (or portion thereof) and the portion of such Participant's Generation Entitlement Share subject to such transaction."

5.7 Section 15 is amended by the addition of Sections 15.6, 15.7, 15.8, 15.9 and 15.10 which read as follows:

"15.6 The right of a Participant to enter into a sale and leaseback transaction as provided in clause (b) of Section 15.1.1 is subject to the following:

"15.6.1 The other Participants shall have received (1) an instrument of each lessor party to such transaction confirming the matters set forth in Section 15.6.3.2 hereof, (2) a certificate of such Participant to the effect that such transaction will satisfy the conditions set forth in Section 15.6 hereof, and all other provisions of this Participation Agreement, and (3) an opinion of counsel to such Participant with respect to the matters set forth in Sections 15.6.3.1 and 15.6.3.4 hereof and to the effect that the documents and agreements relating to such transaction are not inconsistent with the requirements of Section 15.6.3 hereof.

"15.6.2 The Administrative Committee, based upon the instrument, the certificate and the opinion described in Section 15.6.1, shall have found, by unanimous resolution, such transaction to be consistent with
Section 15 hereof. The representative of any Participant need not join in such finding if such transaction (1) is inconsistent with Section 15 hereof or (2) may, in some manner, materially impair the rights of such Participant to retain or obtain tax benefits arising from its property interest in ANPP.

"15.6.3 Such transaction, and the documents and agreements relating thereto, shall provide that:

"15.6.3.1 The rights and remedies of the parties thereto shall be subject and subordinate to the rights and remedies of the Participants

- 6 -

(other than (i) the Participant party thereto or (ii) any person who shall become a Participant in respect of the lessor's interest in ANPP under such transaction) under the Project Agreements;

"15.6.3.2 Except as provided in Sections 15.2.2, 15.6.4 and 15.10 hereof, the Participant party thereto shall be and remain the sole "Participant" for all purposes of this Participation Agreement and the sole representative (with power to bind each lessor party to such transaction and each mortgagee, trustee and secured party of such lessor described in Section 15.1.2 hereof) in all dealings with the other Participants in relation to the property, rights, titles and interests of such Participant transferred pursuant to such transaction;

"15.6.3.3 Any right conferred by Section 15.2.2 hereof shall be exercised only in concert (through a single nominee, agent, receiver or subsequent transferee) with similar rights conferred by Section 15.2.2 hereof on parties to other sale and leaseback transactions involving the same Participant and interests in the same Generating Unit;

"15.6.3.4 All right to partionment with respect to the interest acquired shall be waived by the lessor party to such transaction;

"15.6.3.5 Upon the expiration of the lease in such transaction and upon the Participant party thereto failing to purchase all the right, title and interest in ANPP and contractual rights related thereto necessary for the operation of such interest (a "Lessor's Interest") acquired by the lessor in such transaction, such lessor shall entertain cash bids from each other Participant for such Lessor's Interest; and

"15.6.3.6 The provisions of such transaction responsive to the foregoing Sections of this Section 15.6.3 shall remain in full force and effect until such time as the Administrative Committee shall otherwise consent.

"15.6.4 Such transaction may provide that the authority of the Participant party thereto described in Section 15.6.3.2 hereof shall not extend to approval of any amendment to the Participation Agreement the effect of which would be to reduce the Generation Entitlement Share in which the lessor or lessors party to such transaction have acquired an interest.

- 7 -

"15.7 Except to the extent provided in Section 15.10 hereof, a Participant shall not be released from any obligation under the Project Agreements notwithstanding any assumption of or agreement to perform or discharge in whole or in part, such obligation by any other person in connection with a sale and leaseback transaction.

"15.8 Anything in a sale and leaseback transaction to the contrary notwithstanding: (1) the rights and remedies of the parties thereto shall be subject and subordinate to the rights and remedies of the Participants under the Project Agreements (including but not limited to
Section 23 hereof), other than (i) the Participant party thereto and
(ii) any person who shall become a Participant in respect of the lessor's interest in ANPP under such transaction; (2) no other Participant shall incur any obligations or liabilities in respect of such transaction; and (3) the lessor party thereto shall be bound by the provisions of Section 21 hereof (other than Section 21.3) to the same extent as if such lessor were a Participant.

"15.9 If a Participant enters into a sale and leaseback transaction as provided in clause (b) of Section 15.1.1 such Participant shall indemnify all other Participants against any costs and expenses incurred by them because of such Participant's entering into such transaction.

"15.10 Upon a lease or sale to a person, partnership, corporation or governmental corporation or agency engaged in the generation, transmission or distribution of Energy (other than the Participant originally party to such transaction) (a "Transferee") of a Lessor's Interest acquired by a lessor in a sale and leaseback transaction:

"15.10.1 The Transferee shall be and become the sole "Participant" for all purposes of this Participation Agreement and the sole representative (with power to bind any lessor) in all dealings with the other Participants in relation to such interest;

"15.10.2 The Transferee (1) shall assume and agree, and be deemed to have assumed and agreed, fully to perform and discharge all obligations under the Project Agreements relating to such interest to the extent arising subsequent to such lease or sale, except obligations in respect of decommissioning and removing from service the Generating Unit to which such interest relates (the "Termination Obligation"), (2) if such Transferee was not previously a Participant, may assume

- 8 -

and agree fully to perform and discharge all or any part of the Termination Obligation and, (3) if such Transferee is and was previously a Participant, shall assume and agree, and be deemed to have assumed and agreed, fully to perform and discharge the Termination Obligation;

"15.10.3 The Participant originally party to such transaction shall thereupon, with the consent (which consent shall not be withheld by any Participant unless a release would, in some manner, materially impair or materially adversely affect the rights of such Participant under this Participation Agreement or the rights or security of obligation holders of such Participant) of each other Participant, be released from all obligations under the Project Agreements so assumed and agreed to by the Transferee but only to the extent of such assumption and agreement; and

"15.10.4 The Transferee shall furnish to each other Participant evidence of such sale or lease and such assumption and agreement."

5.8 Section 20.8 is amended by the addition of the following sentence at the end thereof:

"Each Participant shall have the right to have any lessor (and any trustee or trustees under a deed of trust, mortgage or indenture or any secured party or parties under a security agreement) in a sale and leaseback transaction named on all or any of the Project Insurance policies as loss payee or additional insured as its interest may appear, by notice in writing to the Project Manager of Operating Agent given in writing not less than thirty (30) days prior to the date proposed for such naming, which notice shall specify the name or names of such lessor and such additional information as may be necessary or required to permit it to be included on the policy(ies) of insurance."

5.9 Section 32.1 is hereby deleted in its entirety and a new Section 32.1 is added as follows:

"32.1 All of the respective covenants and obligations of each of the Participants set forth and contained in the Project Agreements shall bind and shall be and become the respective covenants and obligations of:

- 9 -

"32.1.1 Each such Participant;

"32.1.2 All mortgagees, trustees and secured parties under all present and future mortgages, indentures and deeds of trust, and security agreements which are or may become a lien upon any of the interests of such Participant in ANPP; provided, however, that such covenants and obligations shall become binding upon such parties only at the time of taking possession;

"32.1.3 All receivers, assignees for the benefit of creditors, bankruptcy trustees and referees of such Participant;

"32.1.4 All lessors under all future sale and leaseback transactions (or other person described in Section 15.1.2 hereof) involving interests in ANPP; provided, however, that such covenants and obligations shall become binding on such lessors (or other persons) only in accordance with Section 15.2.2 hereof;

"32.1.5 All receivers, assignees for the benefit of creditors, bankruptcy trustees and referees of such lessors;

"32.1.6 All Transferees pursuant to Section 15.10 hereof; provided, however, that such covenants and obligations shall become binding on a Transferee only in accordance with Section 15.10.2 hereof;

"32.1.7 All other persons, firms, partnerships or corporations claiming through or under any of the foregoing; and

"32.1.8 Any successors or assigns of any of those mentioned in Sections 32.1.1 through 32.1.7 hereof,

"and shall be covenants and obligations running with such Participant's respective rights, titles and interests in ANPP and in, to and under the Project Agreements, and shall be for the benefit of the respective rights, titles and interests of the Participants and their respective successors and assigns, in and to ANPP. It is the specific intention of this provision that all such covenants and obligations shall be binding upon any party which acquires any of the rights, titles and interests of any such Participant in ANPP or in, to and under the Project Agreements and that all of the above-described persons and groups shall be obligated to use such Participant's rights, titles and interests in ANPP and/or

- 10 -

in, to or under the Project Agreements for the purpose of discharging its covenants and obligations under the Project Agreements: except (i) that in the case of a partial assignment the assignee shall only be required to share in the cost of fulfilling the covenants and obligations of the assigning Participant in, to and under the Project Agreements to an extent proportionate or attributable to such assignment, (ii) the rights and obligations of any Fuel Lessor of any Participant shall be governed by the provisions of Section 15.4 hereof and (iii) the rights and obligations of any person specified in Sections 32.1.2, 32.1.4 and 32.1.6 hereof shall be governed as set forth in such Sections."

5.10 Except as provided herein, the Participation Agreement, as amended by this Amendment No.10, shall remain in full force and effect.

6. Execution by Counterparts:

6.1 This Amendment No. 10 may be executed in any number of counterparts, and upon execution by all Participants, each executed counterpart shall have the same force and effect as an original instrument and as if all Participants had signed the same instrument. Any signature page of this Amendment No. 10 may be detached from any counterpart of this Amendment No. 10 without impairing the legal effect of any signatures thereon, and may be attached to another counterpart of this Amendment No. 10 identical in form hereto but having attached to it one or more signature pages.

- 11 -

7. Signature Clause:

7.1 The signatories hereto represent that they have been appropriately authorized to enter into this Amendment No. 10 on behalf of the party for whom they sign. This Amendment No. 10 is hereby executed as of the 21st day of October, 1985.

ARIZONA PUBLIC SERVICE COMPANY

By:      /S/
    --------------------------
Its:     Chief Executive Officer

SALT RIVER PROJECT AGRICULTURAL
IMPROVEMENT AND POWER DISTRICT

ATTEST AND COUNTERSIGN:

______________________ By: _______________________________

Its: _________________ Its: _______________________________

SOUTHERN CALIFORNIA EDISON
COMPANY

By: _______________________________

Its: _______________________________

- 12 -

7. Signature Clause:

7.1 The signatories hereto represent that they have been appropriately authorized to enter into this Amendment No. 10 on behalf of the party for whom they sign. This Amendment No. 10 is hereby executed as of the th day of October, 1985.

ARIZONA PUBLIC SERVICE COMPANY

By:

Its:

SALT RIVER PROJECT AGRICULTURAL
IMPROVEMENT AND POWER DISTRICT

ATTEST AND COUNTERSIGN:

/S/ By: /S/

Its: Secretary Its: President

SOUTHERN CALIFORNIA EDISON
COMPANY

By: _______________________________

Its: _______________________________

- 12 -

7. Signature Clause:

7.1 The signatories hereto represent that they have been appropriately authorized to enter into this Amendment No. 10 on behalf of the party for whom they sign. This Amendment No. 10 is hereby executed as of the 21st day of November, 1985.

ARIZONA PUBLIC SERVICE COMPANY

By:      /S/
     -------------------------
Its:     Chief Executive Officer

SALT RIVER PROJECT AGRICULTURAL
IMPROVEMENT AND POWER DISTRICT

ATTEST AND COUNTERSIGN:

                                        By:

Its:     _________________              Its:



                                        SOUTHERN CALIFORNIA EDISON
                                        COMPANY

By: _______________________________

Its: _______________________________

- 12 -

7. Signature Clause:

7.1 The signatories hereto represent that they have been appropriately authorized to enter into this Amendment No. 10 on behalf of the party for whom they sign. This Amendment No. 10 is hereby executed as of the th day of November, 1985.

ARIZONA PUBLIC SERVICE COMPANY

By:

Its:

SALT RIVER PROJECT AGRICULTURAL
IMPROVEMENT AND POWER DISTRICT

ATTEST AND COUNTERSIGN:

                                         By:

Its:                                     Its:



                                         SOUTHERN CALIFORNIA EDISON
                                         COMPANY



                                         By:      /S/

                                         Its:     /S/

- 12 -

PUBLIC SERVICE COMPANY OF NEW MEXICO

By: J. L. Wilkins

Its: Senior Vice President
Power Supply

EL PASO ELECTRIC COMPANY

By: _______________________________

Its: _______________________________

SOUTHERN CALIFORNIA PUBLIC
POWER AUTHORITY, doing business in
the State of Arizona as SOUTHERN
CALIFORNIA PUBLIC POWER AUTHORITY
ASSOCIATION

ATTEST:

______________________ By: _______________________________

Its: _________________ Its: _______________________________

- 13 -

PUBLIC SERVICE COMPANY OF NEW MEXICO

By:

Its:

EL PASO ELECTRIC COMPANY

By:      /S/

Its:     Senior Vice President

SOUTHERN CALIFORNIA PUBLIC
POWER AUTHORITY, doing business in
the State of Arizona as SOUTHERN
CALIFORNIA PUBLIC POWER AUTHORITY
ASSOCIATION

ATTEST:

______________________ By: _______________________________

Its: _________________ Its: _______________________________

- 14 -

PUBLIC SERVICE COMPANY OF NEW MEXICO

By:

Its:

EL PASO ELECTRIC COMPANY

By: _______________________________

Its:

SOUTHERN CALIFORNIA PUBLIC
POWER AUTHORITY, doing business in
the State of Arizona as SOUTHERN
CALIFORNIA PUBLIC POWER AUTHORITY
ASSOCIATION

ATTEST:

/S/                                     By:      /S/

Its:     Asst. Secretary                Its:     President

- 15 -

STATE OF ARIZONA      )
                      ) ss.
County of Maricopa    )

On this 21st day of November, 1985, before me, the undersigned Notary Public, personally appeared Keith L. Turley who acknowledged himself to be the Chairman of the Board of ARIZONA PUBLIC SERVICE COMPANY, an Arizona corporation, and that as such officer, being authorized so to do, executed the foregoing instrument for the purposes therein contained by signing the name of the corporation by himself as such Chief Executive Officer.

IN WITNESS WHEREOF, I have hereunto set my hand and official seal.

                                            /S/
                                            Notary Public


My commission expires:


    April 9, 1989

- 16 -

STATE OF ARIZONA          )
                          ) ss.
County of Maricopa        )

On this 8th day of November, 1985, before me, the undersigned Notary Public, personally appeared John R. Lassen and Paul D. Rice who acknowledged themselves to be the President and Secretary of SALT RIVER PROJECT AGRICULTURAL IMPROVEMENT AND POWER DISTRICT, an Arizona agricultural improvement district, and that they as such officers, being authorized so to do, executed the foregoing instrument for the purposes therein contained by signing the name of the district by themselves as such President and Secretary.

IN WITNESS WHEREOF, I have hereunto set my hand and official seal.

                                            /S/ Don E. Smith
                                            Notary Public



My commission expires:


     May 3, 1987

- 17 -

STATE OF CALIFORNIA           )
                              )ss.
County of Los Angeles         )

On this 21st day of November, 1985, before me, the undersigned Notary

Public,  personally  appeared /S/ who acknowledged  himself to be the Exec. Vice
President of SOUTHERN CALIFORNIA EDISON COMPANY, a California  corporation,  and
that  as  such  officer,  being  authorized  so to do,  executed  the  foregoing
instrument  for the  purposes  therein  contained  by  signing  the  name of the
corporation by himself as such Exec. Vice President.

IN WITNESS WHEREOF, I have hereunto set my hand and official seal.

                                            /S/ Vera M Manley
                                            Notary Public



My commission expires:


    July 11, 1987

- 18 -

STATE OF NEW MEXICO )

) ss.

County of Bernalillo)

On this 31st day of October, 1985, before me, the undersigned Notary Public, personally appeared J. L. Wilkins who acknowledged himself to be the Senior Vice President of PUBLIC SERVICE COMPANY OF NEW MEXICO, a New Mexico corporation, and that as such officer, being authorized so to do, executed the foregoing instrument for the purposes therein contained by signing the name of the corporation by himself as such Senior Vice President.

IN WITNESS WHEREOF, I have hereunto set my hand and official seal.

                                            /S/ Sherry Leeson
                                            Notary Public



My commission expires:


     July 1, 1988

- 19 -

STATE OF TEXAS         )
                       ) ss.
County of El Paso      )

On this 1st day of November, 1985, before me, the undersigned Notary

Public,  personally  appeared /S/ R. E. York who acknowledged  himself to be the
Sr. Vice Pres of EL PASO ELECTRIC COMPANY, a Texas corporation, and that as such
officer,  being  authorized so to do, executed the foregoing  instrument for the
purposes therein  contained by signing the name of the corporation by himself as
such Sr. Vice Pres.

IN WITNESS WHEREOF, I have hereunto set my hand and official seal.

                                            /S/
                                            Notary Public



My commission expires:


      July 3, 89

- 20 -

STATE OF CALIFORNIA )

)ss.

County of Los Angeles )

On this 6th day of November, 1985, before me, the undersigned Notary Public, personally appeared Fred Kran and Charles W. Montoya who acknowledged themselves to be the Pres. and Assis. Sec of SOUTHERN CALIFORNIA PUBLIC POWER AUTHORITY (doing business in the State of Arizona as SOUTHERN CALIFORNIA PUBLIC POWER AUTHORITY ASSOCIATION), a California joint powers agency, and that they as such officers, being authorized so to do, executed the foregoing instrument for the purposes therein contained by signing the name of the agency by themselves as such Pres and Assis. Sec .

IN WITNESS WHEREOF, I have hereunto set my hand and official seal.

                                            /S/ Raul A. Mora
                                            Notary Public



My commission expires:


    July 27, 1988

- 21 -

EXHIBIT 10.8.8


AMENDMENT NO. 11 TO THE
ARIZONA NUCLEAR POWER PROJECT
PARTICIPATION AGREEMENT

APS Contract No.: 4172-419.00

Pursuant to Section 4 herein, this Amendment No. 11 has been filed with the Nuclear Regulatory Commission and became effective on the 10th day of January, 1987.

June 13, 1986

(0592A)


AMENDMENT NO. 11 TO THE
ARIZONA NUCLEAR POWER PROJECT
PARTICIPATION AGREEMENT

1. PARTIES:
The parties to this Amendment No. 11 to the Arizona Nuclear Power Project Participation Agreement, hereinafter referred to as "Amendment No. 11", are: ARIZONA PUBLIC SERVICE COMPANY, a corporation organized and existing under and by virtue of the laws of the State of Arizona, hereinafter referred to as "Arizona"; SALT RIVER PROJECT AGRICULTURAL IMPROVEMENT AND POWER DISTRICT, an agricultural improvement district organized and existing under and by virtue of the laws of the State of Arizona, hereinafter referred to as " Salt River Project"; SOUTHERN CALIFORNIA EDISON COMPANY, a corporation organized and existing under and by virtue of the laws of the State of California, hereinafter referred to as "Edison"; PUBLIC SERVICE COMPANY OF NEW MEXICO, a corporation organized and existing under and by virtue of the laws of the State of New Mexico, hereinafter referred to as "PNM"; EL PASO ELECTRIC COMPANY, a corporation organized and existing under and by virtue of the laws of the State of Texas, hereinafter referred to as "El Paso"; SOUTHERN CALIFORNIA PUBLIC POWER AUTHORITY, a joint powers agency organized and existing under and by virtue of the laws of the State of California, doing business in the State of Arizona as SOUTHERN CALIFORNIA PUBLIC POWER AUTHORITY ASSOCIATION, hereinafter referred to as "SCPPA"; and

- 1 -

DEPARTMENT OF WATER AND POWER OF THE CITY OF LOS ANGELES, a municipal corporation organized and existing under and by virtue of the laws of the State of California, hereinafter referred to as "LADWP".

2. RECITALS:
2.1 Arizona, Salt River Project, Edison, PNM, El Paso and SCPPA are parties to a certain agreement entitled Arizona Nuclear Power Project Participation Agreement, dated as of August 23, 1973, as amended by Amendment No. 1., dated as of January 1, 1974, Amendment No. 2, dated as of August 28, 1975, Amendment No. 3, dated as of July 22, 1976, Amendment No. 4, dated as of December 15, 1977, Amendment No. 5, dated as of December 5, 1979, Amendment No. 6, dated as of September 28, 1981, Amendment No. 7, dated as of March 4, 1982, Amendment No. 8, dated as of June 17, 1983, Amendment No. 9, dated as of June 12, 1984, and Amendment No. 10, dated as of November 21, 1985, hereinafter referred to as the "Participation Agreement", as so amended.

2.2 By this Amendment No. 11, the Participants desire to amend the Participation Agreement in order to provide for the determination of administrative and general expenses regarding Start-Up and Pre-Operation Costs as agreed to in the letter entitled "Letter of Understanding Concerning Administrative and General Expense Charged to Arizona Nuclear Power Project

- 2 -

Start-Up and Pre-Operation Expenses", hereinafter referred to as "Letter of Understanding", which became effective February 21, 1985.
2.3 Pursuant to Items D.1, D.2 and D.3 of the Letter of Understanding, the Participants, based upon the recommendation of the Auditing Committee, have determined that it is desirable to implement by this Amendment No. 11 certain changes to the formulas for determining the Operation and Maintenance A & G Ratio, the O & M Ratio and Construction Ratio, and the Capital A & G Ratio.
2.4 Pursuant to the Salt River Project - Los Angeles Palo Verde Station Assignment Agreement, dated January 29, 1986, by and between Salt River Project and LADWP, on January 29, 1986, Salt River Project, pursuant to Section 15.3 of the Participation Agreement, assigned and transferred to LADWP, among other things, an undivided 5.7% interest in the Palo Verde Nuclear Generating Station and in the Project Agreements related thereto, and a 5.7% Generation Entitlement Share under the Participation Agreement (all collectively referred to as "LADWP's Palo Verde Interest") and LADWP pursuant to Section 15.5 of the Participation Agreement has accepted said assignment and transfer and has become, and assumed the status and obligations of, a Participant in the Palo Verde Nuclear Generating Station to the extent of LADWP's Palo Verde Interest.

- 3 -

3. AGREEMENT:
In consideration of the terms and conditions contained in this Amendment No. 11, the parties agree as follows:

4. EFFECTIVE DATE:
This Amendment No. 11 shall become effective 10 days following the filing of this Amendment No. 11 with the Nuclear Regulatory Commission, and the effective date shall be as indicated on the cover page to this Amendment No. 11. This Amendment No. 11 shall supersede in its entirety the Letter of Understanding.

5. AMENDMENT NO. 11 TO THE PARTICIPATION AGREEMENT:

5.1      A new Section 3.8A is hereby added to read as follows:
         "3.8A    Beginning of Generating  Unit Fuel Load:  The date on
                  which  the  first  Fuel  Assembly  is  placed  in the
                  reactor vessel of each Generating Unit."

5.2      A new Section 3.8B is hereby added to read as follows:
         "3.8B    Beginning of Generating  Unit Precore Hot  Functional
                  Test: The date on which information is first recorded
                  in the Hot  Functional  Director's Log of Information
                  for each  Generating  Unit in accordance with Section
                  8.1 of the PVNGS Manual, Procedure No. 90HF-1ZZ01."

- 4 -

5.3 Section 3.23 is hereby deleted in its entirety and a new

Section 3.23 is hereby added to read as follows:

"3.23    FPC   Accounts:   The   Federal   Energy   Regulatory
         ------------  Commission's  (FERC) "Uniform System of
         Accounts   Prescribed   for  Public   Utilities   and
         Licensees (Class A and Class B)", in effect as of the
         date of  this  Participation  Agreement,  and as such
         system  of  accounts  may be in  effect  from time to
         time.  References in this Participation  Agreement to
         any specific  FPC Account  number shall mean the FERC
         Account  number in effect as of the effective date of
         this  Participation  Agreement or any successor  FERC
         Account."

5.4 Section 3.28 is hereby deleted in its entirety and a new
Section 3.28 is hereby added to read as follows:

"3.28 Generation Entitlement Share: The percentage entitlement of each Participant to the Net Energy Generation and to the Available Generating Capability. Each Participant's percentage entitlement is as follows:

- 5 -

         2.28.1       Arizona              =   29.1     percent
         3.28.2       Salt River Project   =   17.49    percent
         3.28.3       Edison               =   15.9     percent
         3.28.4       PNM                  =   10.2     percent
         3.28.5       El Paso              =   15.8     percent
         3.28.6       SCPPA                =    5.91    percent
         3.28.7       LADWP                =    5.7     percent"

5.5      A new Section 3.45A is hereby added to read as follows:

         "3.45A   Power  Ascension  Level 50%: That point at which each
                  Generating  Unit is  certified  at the fifty  percent
                  (50%) "Reliable  (Power Level) Power Operation During
                  Power Ascension Testing" level by the Engineering and
                  Operating  Committee  pursuant to the Engineering and
                  Operating Committee's Procedure No. 7."

5.6      A new Section 3.53A is hereby added to read as follows:
         "3.53A   Start-Up  and  Pre-Operation   Costs:  The  costs  of
                  start-up  and  pre-operation  of ANPP as described in
                  Section 10A."

5.7 A new Section 10A is hereby added to read as follows:
"10A. START-UP AND PRE-OPERATION COSTS:

10A.1    For purposes of computing  the allowance for
         start-up  and  pre-operation  administrative
         and general expenses beginning on October 1,
         1984, and through the Date of Firm Operation

- 6 -

of each respective Generating Unit, Start-Up and Pre- Operation Costs of ANPP for each Generating Unit, including its one- third share of common facilities, shall consist of all payments made and obligations incurred by the Project Manager and the Operating Agent as follows:

10A.1.1 Costs of pre-operational Operating Work, as such costs are described within Appendix G, Section G.7.1;

- 7 -

10A.1.2 Costs of training personnel for Operating Work, as such training expenses are described within Appendix G, Sections G.7.3 and G.7.4;

10A.1.3 Costs of all operation and maintenance performed by any contractor.

10A.2 Start-Up and Pre-Operation Costs shall not receive an allowance for administrative and general expenses except as provided pursuant to Appendix L, attached hereto and made a part hereof."

5.8 A new Section 38.1.7 is hereby added to read as follows:
"38.1.7 Department of Water and Power of the City of Los Angeles c/o Chief Electric Engineer and Assistant Manager P. O. Box 111 111 North Hope Street Los Angeles, California 90015"

- 8 -

5.9 Section E.6 of Appendix E is hereby deleted in its entirety and a new Section E.6 is hereby added to read as follows:

"E.6 Operation and Maintenance A & G Ratio:

E.6.1 The Operation and Maintenance A & G Ratio shall be the percentage computed by dividing
(i) the sum of (a) the total amounts charged to FPC Accounts 920 and 921 multiplied by the O & M Ratio computed in accordance with
Section E.8 hereof, (b) the total amounts directly chargeable to ANPP) and 935 (formerly 932), (c) the product of the portion of labor charges included within (a) and (b) above multiplied by the Payroll Tax Ratio computed in accordance with Section E.4 hereof, (d) the product of the labor charges included within (a) the product of the labor charges included within (a) and
(b) above multiplied by the Compensation Insurance Ratio computed in accordance with
Section E.7 hereof, less (7) the one percent (1%) portion of the administrative and general expenses charged to FPC Accounts 920 and 921 allocable to contract operation and

- 9 -

maintenance by (ii) the direct labor (i.e.

total labor less labor charged to clearing
accounts) chargeable to operation and
maintenance accounts (exclusive of A & G),
to include O & M labor billed to
Participants and the labor portion of
Start-Up and Pre-Operation Costs subject to
the Operation and Maintenance A & G Ratio
pursuant to Section L.1.3, and to exclude
the labor portion of Start-Up and
Pre-Operation Costs subject to the
construction administrative and general
expense percentage of one percent (1%)
pursuant to Section L.1.3.

E.6.2 The following example sets forth the method
to be employed by the Operating Agent to
determine the Operation and Maintenance A &
G Ratio:

- 10 -

EXAMPLE COMPUTATION
OF OPERATION AND MAINTENANCE A & G RATIO
(Based on the Operating Agent's 1984 Experience)

                                                       Labor           Total
Administrative and General Salaries
 charged to FPC Account 920                         $ 17,408,542  $  17,406,779
Office Supplies and Expenses
  charged to FPC Account 921                                          7,208,084
                                                    ------------   ------------
Total                                               $ 17,408,542   $ 24,614,863
                                                    ============   ============
Total FPC Accounts 920 and 921,
  multiplied by O & M Ratio @ 68.481%               $ 11,921,544   $ 16,856,504
FPC Account 923                                                         919,166
FPC Account 932 (presently 935)                        1,555,913      3,127,002
                                                    ------------   ------------
Subtotal                                            $ 13,477,457   $ 20,902,672
                                                    ============   ============
Payroll Taxes @ 7.126%                                                  960,404
Pensions and Benefits @ 13.512%                                       1,821,074
Compensation Insurance @ 0.451%                                          60,783
Less that 1% portion of A & G allocable to
  Contract Operation and Maintenance                                  1,483,314
Total administrative and general expenses                          ------------
  allocable to operations and maintenance                          $ 22,261,619
                                                                   ============

Labor Base
Direct labor charged to system operations
 and maintenance, as further defined in
  Section E.6.1                                                     148,557,953
Less direct labor charged to administrative
  and general expenses (FPC 920-931 and 935)                         13,160,635
                                                                   ------------
Labor Base                                                         $135,397,318
                                                                   ============
Operation and Maintenance

A & G Ratio for 1984 $22,261,619 / $135,397,318 = 16.442%

Note: All labor figures include loading for allowed time."

- 11 -

5.10 Section E.8 of Appendix E is hereby deleted in its entirety and a new Section E.8 is hereby added to read as follows:

"E.8     O & M Ratio and Construction Ratio:
         E.8.1    O & M Ratio set forth below shall be applied
                  to the amounts  chargeable  to FPC  Accounts
                  920 and 921 for the  purpose of  determining
                  one  component  in  the  computation  of the
                  Operation  and  Maintenance  A & G Ratio  as
                  provided in Section E.6 hereof.

                  O & M Ratio =              O
                                             L

                  Where:  O = The Operating Agent's direct
                              labor  chargeable  to  operation
                              and     maintenance     accounts
                              (exclusive of A & G), to include
                              O   &   M   labor    billed   to
                              Participants   and   the   labor
                              portion  of  Start-Up  and  Pre-
                              Operation  Costs  subject to the
                              Operation and  Maintenance A & G
                              Ratio pursuant to Section

- 12 -

                     L.1.3,  and to exclude the labor
                     portion    of    Start-Up    and
                     Pre-Operation  Costs  subject to
                     the construction  administrative
                     and general  expense  percentage
                     of one percent (1%)  pursuant to
                     Section L.1.3.

                 L = The Operating Agent's direct
                     labor   distributed,   including
                     accruals,   less  direct   labor
                     chargeable  to FPC  Accounts 920
                     through 931 and 935.

E.8.2    The Construction Ratio set forth below shall
         be applied to the amounts  chargeable to FPC
         Accounts  920 and 921  for  the  purpose  of
         determining one component in the computation
         of the  Capital A & G Ratio as  provided  in
         Section E.9 hereof.

         Construction Ratio = C
                              -
                              L

- 13 -

Where:            C =      The Operating Agent's
                           direct  labor  in   construction
                           accounts  (exclusive  of A & G),
                           to  include  construction  labor
                           billed     to      Participants,
                           including  the labor  portion of
                           Start-Up   and  Pre-   Operation
                           Costs     subject     to     the
                           construction  administrative and
                           general  expense  percentage  of
                           one  percent  (1%)  pursuant  to
                           Section L.1.3, and excluding the
                           labor  portion of  Start-Up  and
                           Pre-Operation  Costs  subject to
                           the Operation and  Maintenance A
                           & G Ratio  pursuant  to  Section
                           L.1.3.

- 14 -

          L   =      The Operating Agent's direct
                     labor   distributed,   including
                     accruals,   less  direct   labor
                     chargeable  to FPC  Accounts 920
                     through 931 and 935.

E.8.3            Estimated  and  actual  O & M Ratios
                 and  Construction  Ratios  shall  be
                 determined, adjusted and used in the
                 manner  set  forth in  Section  E.10
                 hereof.
E.8.4            The following example sets forth the
                 method   to  be   employed   by  the
                 Operating Agent to determine the O &

M Ratio and the Construction Ratio:

- 15 -

EXAMPLE COMPUTATION
O & M RATIO AND CONSTRUCTION RATIO
(Based on the Operating Agent's 1984 Experience)

Total direct labor in operation and maintenance
  Accounts                                         $   148,557,953
Less:  direct labor charged to administrative
  and general expense FPC Accounts 920
  through 931, inclusive and FPC Account 935            13,160,635
                                                      -------------
Net labor in O & M Accounts                        $   135,397,318
Total direct labor charged to General Ledger
  Accounts                                               6,255,648
Total direct labor in construction Accounts
  (exclusive of A & G)                                  56,061,726
                                                      -------------
     Total Labor Base                              $   197,714,692
Ratio of net O & M labor to direct labor           $   135,397,318 = 68.481%
                                                      -------------
                                                   $   197,714,692
Ratio of construction labor to direct labor        $    56,061,726 = 28.355%
                                                      -------------
                                                   $  197,714,692

Note: All labor figures include loading for allowed time."

5.11 Section E.9 of Appendix E is hereby deleted in its entirety and a new Section E.9 is hereby added to read as follows:

"E.9     Capital A & G Ratio:
         E.9.1    The  Capital  A  &  G  Ratio  shall  be  the
                  percentage  computed  by  dividing  (i)  the
                  amounts  equal  to (A)  the  sum of (a)  the
                  total  amounts  charged to FPC  Accounts 920
                  and 921 multiplied by the Construction Ratio
                  computed in accordance with Section

                   - 16 -

                  E.8  hereof,  and  (b)  the  product  of the
                  portion  of labor  charges  included  in (a)
                  above  multiplied  by the sum of the Payroll
                  Tax  Ratio,   the  Benefits  Ratio  and  the
                  Compensation  Insurance  Ratio  less (B) the
                  one percent (1%)  portion of  administrative
                  and general expenses charged to FPC Accounts
                  920   and   921    allocable   to   contract
                  construction  (including the  administrative
                  and  general   expenses  (i)   recovered  on
                  Start-Up and Pre-Operation  Costs subject to
                  the construction  administrative and general
                  expense   percentage  of  one  percent  (1%)
                  pursuant to Section L.1.3, (ii) recovered on
                  ANPP   construction   expenses,   and  (iii)
                  allocable to other contract construction) by
                  (ii)  the  direct   labor  in   construction
                  accounts  (exclusive  of A & G), to  include
                  construction  labor billed to  Participants,
                  excluding  the labor  portion of Start-Up ad
                  Pre-Operation Costs subject to the Operation
                  and  Maintenance  A & G pursuant  to Section
                  L.1.3,    less   the   labor    portion   of
                  construction   expenses  to  which  the  one
                  percent (1%) portion of

                   - 17 -

                  administrative   and  general   expenses  is
                  applicable,  and less the labor  portion  of
                  Start-Up and Pre-Operation  Costs subject to
                  the construction  administrative and general
                  expense   percentage  of  one  percent  (1%)
                  pursuant to Section L.1.3.

         E.9.2    The following  example sets forth the method
                  to be  employed  by the  Operating  Agent to

determine the Capital A & G Ratio:

EXAMPLE COMPUTATION OF CAPITAL A & G RATIO
(Based on the Operating Agent's 1984 Experience)

                                                    Labor             Total
Administrative and General Salaries
  charged to FPC Account 920                     $ 17,408,542    $  17,406,779
Office Supplies and Expenses
  charged to FPC Account 921                                         7,208,084
                                                 ------------    -------------
Total                                            $ 17,408,542    $  24,614,863
                                                 ============    =============
Total FPC Accounts 920 and 921, multiplied
  by Construction Ratio @ 28.355%                $  4,936,192 $      6,979,544
                                                 ============
Payroll Taxes @ 7.126%                                                 351,753
Pensions and Benefits @ 13.512%                                        666,978
Compensation Insurance @ 0.451%                                         22,262
Less that 1% portion of A & G  allocable
  to Contract  Construction,  as further
  defined in
  Section E.9.1                                                      3,634,919
                                                                 -------------
Total A & G Expense allocable to Construction                    $  4, 385,618
                                                                 =============
Construction Direct Labor                                           56,061,726

- 18 -

Compensation Insurance @ 0.451%                                         22,262
Less the labor portion of Construction Work,
  Start-Up and Pre-Operation Costs subject
  to the construction administrative and                            13,496,824
  general expense percentage of one percent
  (1%)
Total Construction Direct Labor Base                              $ 42,564,902
                                                                  ============
Capital A & G Ratio for 1984 $4,385,618 / $42,564,902 =                10.303%
                                                                       =======

Note: All labor figures include loading for allowed time."

5.12 A new Appendix L is hereby added to read as attached.
5.13 Except as provided herein, the Participation Agreement, as amended by this Amendment No. 11, shall remain in full force and effect.

6. EXECUTION BY COUNTERPARTS:
This Amendment No. 11 may be executed in any number of counterparts, and upon execution by all Participants, each executed counterpart shall have the same force and effect as an original instrument and as if all Participants had signed the same instrument. Any signature page of this Amendment No. 11 may be detached from any counterpart of this Amendment No. 11 without impairing the legal effect of any signatures thereon, and may be attached to another counterpart of this Amendment No. 11 identical in form hereto but having attached to it one or more signature pages.

/
/
/
/

- 19 -

7. SIGNATURE CLAUSE:
The signatories hereto represent that they have been appropriately authorized to enter into this Amendment No. 11 on behalf of the party for whom they sign. This Amendment No. 11 is hereby executed as of the 8th day of September, 1986.

ARIZONA PUBLIC SERVICE COMPANY

By:      /S/

Its:     Executive Vice President

SALT RIVER PROJECT AGRICULTURAL
IMPROVEMENT AND POWER DISTRICT

ATTEST AND COUNTERSIGN:

                                        By:

Its:                                    Its:



                                        SOUTHERN CALIFORNIA EDISON COMPANY

By:

Its:

/ / / / / / /

- 20 -

7. SIGNATURE CLAUSE:

The signatories hereto represent that they have been appropriately authorized to enter into this Amendment No. 11 on behalf of the party for whom they sign. This Amendment No. 11 is hereby executed as of the day of , 1986.

ARIZONA PUBLIC SERVICE COMPANY

By:

Its:

SALT RIVER PROJECT AGRICULTURAL
IMPROVEMENT AND POWER DISTRICT

ATTEST AND COUNTERSIGN:

                                        By:      /S/

Its:     Secretary                      Its:     President

SOUTHERN CALIFORNIA EDISON COMPANY

By:

Its:

/
/
/
/
/
/
/

- 20 -

7. SIGNATURE CLAUSE:

The signatories hereto represent that they have been appropirately authorized to enter into this Amendment No. 11 on behalf of the party for whom they sign. This Amendment No. 11 is hereby executed as of the day of , 1986.

ARIZONA PUBLIC SERVICE COMPANY

By:

Its:

SALT RIVER PROJECT AGRICULTURAL
IMPROVEMENT AND POWER DISTRICT

ATTEST AND COUNTERSIGN:

                                        By:

Its:                                    Its:



                                        SOUTHERN CALIFORNIA EDISON COMPANY



                                        By:      /S/

                                        Its:     Vice President

/ / / / / / /

- 20 -

PUBLIC SERVICE COMPANY OF NEW MEXICO

By:      /S/ J. L. Wilkins

Its:     Senior Vice President
            Power Supply

EL PASO ELECTRIC COMPANY

By:

Its:

SOUTHERN CALIFORNIA PUBLIC POWER
AUTHORITY, doing business in the
State of Arizona as SOUTHERN
CALIFORNIA PUBLIC POWER AUTHORITY
ASSOCIATION

ATTEST:

                                        By:

Its:                                    Its:

                                        DEPARTMENT OF WATER AND POWER
                                        OF THE CITY OF LOS ANGELES

                                        BY

                                        BOARD OF WATER AND POWER
                                        COMMISSIONERS OF THE CITY OF
                                        LOS ANGELES

By: _______________________________

Its: _______________________________

and _______________________________

Its: _______________________________

- 21 -

PUBLIC SERVICE COMPANY OF NEW MEXICO

By:

Its:

EL PASO ELECTRIC COMPANY

By:      /S/

Its:     Vice President

SOUTHERN CALIFORNIA PUBLIC POWER
AUTHORITY, doing business in the
State of Arizona as SOUTHERN
CALIFORNIA PUBLIC POWER AUTHORITY
ASSOCIATION

ATTEST:

                                        By:

Its:                                    Its:

                                        DEPARTMENT OF WATER AND POWER
                                        OF THE CITY OF LOS ANGELES

                                        BY

                                        BOARD OF WATER AND POWER
                                        COMMISSIONERS OF THE CITY OF
                                        LOS ANGELES

By: _______________________________

Its: _______________________________

and _______________________________

Its: _______________________________

- 21 -

PUBLIC SERVICE COMPANY OF NEW MEXICO

By:

Its:

EL PASO ELECTRIC COMPANY

By:

Its:

SOUTHERN CALIFORNIA PUBLIC POWER
AUTHORITY, doing business in the
State of Arizona as SOUTHERN
CALIFORNIA PUBLIC POWER AUTHORITY
ASSOCIATION

ATTEST:

/S/                                     By:      /S/

Its:     Asst. Secretary                Its:     President

DEPARTMENT OF WATER AND POWER
OF THE CITY OF LOS ANGELES

By

BOARD OF WATER AND POWER COMMISSIONERS
OF THE CITY OF LOS ANGELES

By: _____________________________

and Secretary

- 21 -

PUBLIC SERVICE COMPANY OF NEW MEXICO

By:

Its:

EL PASO ELECTRIC COMPANY

By:

Its:

SOUTHERN CALIFORNIA PUBLIC POWER
AUTHORITY, doing business in the
State of Arizona as SOUTHERN
CALIFORNIA PUBLIC POWER AUTHORITY
ASSOCIATION

ATTEST:

By:

I Its:

DEPARTMENT OF WATER AND POWER
OF THE CITY OF LOS ANGELES

By:      /S/

- 21 -

STATE OF ARIZONA                    )
                                    ) ss.
County of Maricopa                  )

                  On this 8th day of September, 1986, before me, the undersigned
Notary  Public,  personally  appeared  /S/ who  acknowledged  himself  to be the
Executive  Vice  President  of  ARIZONA  PUBLIC  SERVICE  COMPANY,   an  Arizona
corporation,  and that he as such officer,  being  authorized so to do, executed
the foregoing  instrument for the purposes therein contained by signing the name
of the company by himself as such Executive Vice President.

IN WITNESS WHEREOF, I hereunto set my hand and official seal.

                                                     /S/
                                                     Notary Public


My commission expires:

    April 6, 1987

STATE OF ARIZONA                    )
                                    ) ss.
County of Maricopa                  )

                  On this day of ,  1986,  before  me,  the  undersigned  Notary

Public, personally appeared and who acknowledged themselves to the and ________________________ of SALT RIVER PROJECT AGRICULTURAL IMPROVEMENT AND POWER DISTRICT, an Arizona agricultural improvement district, and that they as such officers, being authorized so to do, executed the foregoing instrument for the purposes therein contained by signing the name of the company by themselves as such __________________ and __________________.

IN WITNESS WHEREOF, I hereunto set my hand and official seal.

Notary Public

My commission expires:

/

/

- 22 -

STATE OF ARIZONA                    )
                                    ) ss.
County of Maricopa                  )

                  On this day of ,  1986,  before  me,  the  undersigned  Notary

Public, personally appeared and who acknowledged himself to be the of ARIZONA PUBLIC SERVICE COMPANY, an Arizona corporation, and that he as such officer, being authorized so to do, executed the foregoing instrument for the purposes therein contained by signing the name of the company by himself as such _____________.

IN WITNESS WHEREOF, I hereunto set my hand and official seal.

Notary Public

My commission expires:

STATE OF ARIZONA                    )
                                    ) ss.
County of Maricopa                  )

                  On this 29th day of July,  1986,  before me,  the  undersigned
Notary  Public,  personally  appeared  /S/ John R.  Lassen  and Paul D. Rice who
acknowledged  themselves  to the  President  and Secretary of SALT RIVER PROJECT
AGRICULTURAL IMPROVEMENT AND POWER DISTRICT, an Arizona agricultural improvement
district,  and that they as such officers,  being  authorized so to do, executed
the foregoing  instrument for the purposes therein contained by signing the name
of the company by themselves as such and

IN WITNESS WHEREOF, I hereunto set my hand and official seal.

/S/
Notary Public

My commission expires:

    April 29, 1987                                   /

                                                     /

- 22 -

STATE OF CALIFORNIA                         )
                                            ) ss.
County of Los Angeles                       )

On this 26th day of August, 1986, before me, the undersigned

Notary Public,  personally appeared /S/ G. J. Bjorklund who acknowledged himself
to the Vice  President  of SOUTHERN  CALIFORNIA  EDISON  COMPANY,  a  California
corporation,  and that he as such officer,  being  authorized so to do, executed
the foregoing  instrument for the purposes therein contained by signing the name
of the company by himself as such Vice President.

IN WITNESS WHEREOF, I hereunto set my hand and official seal.

                                                     /S/ Vera Montemayor
                                                     Notary Public

My commission expires:

    Aug. 19, 1987

STATE OF NEW MEXICO                         )
                                            ) ss.
County of Bernalillo                        )

On this day of , 1986, before me, the undersigned Notary Public, personally appeared who acknowledged himself to be the of PUBLIC SERVICE COMPANY OF NEW MEXICO, a New Mexico corporation, and that he as such officer, being authorized so to do, executed the foregoing instrument for the purposes therein contained by signing the name of the company by himself as such _____________.

IN WITNESS WHEREOF, I hereunto set my hand and official seal.

Notary Public

My commission expires:

/

/

/

- 23 -

STATE OF CALIFORNIA                         )
                                            ) ss.
County of Los Angeles                       )

On this day of , 1986, before me, the undersigned Notary Public, personally appeared who acknowledged himself to be the of SOUTHERN CALIFORNIA EDISON COMPANY, a California corporation, and that he as such officer, being authorized so to do, executed the foregoing instrument for the purposes therein contained by signing the name of the company by himself as such _____________.

IN WITNESS WHEREOF, I hereunto set my hand and official seal.

Notary Public

My commission expires:

STATE OF NEW MEXICO                         )
                                            ) ss.
County of Bernalillo                        )

                  On  this  25th  day  of  September,   1986,   before  me,  the
undersigned   Notary  Public,   personally   appeared  /S/  J.  L.  Wilkins  who
acknowledged  himself to be the Senior Vice President of PUBLIC SERVICE  COMPANY
OF NEW MEXICO,  a New Mexico  corporation,  and that he as such  officer,  being
authorized so to do, executed the foregoing  instrument for the purposes therein
contained  by signing  the name of the  company by himself as such  Senior  Vice
President.

IN WITNESS WHEREOF, I hereunto set my hand and official seal.

                                                     /S/ Sherry Leeson
                                                     Notary Public

My commission expires:

    July 1, 1988

/

/

/

- 23 -

STATE OF TEXAS                      )
                                    ) ss.
County of El Paso                   )

                  On this 18th day of July,  1986,  before me,  the  undersigned
Notary Public,  personally appeared /S/ J. E. Wasiak who acknowledged himself to
be the Vice President of EL PASO ELECTRIC COMPANY, a Texas corporation, and that
he as such officer, being authorized so to do, executed the foregoing instrument
for the purposes therein contained by signing the name of the company by himself
as such Vice President.

IN WITNESS WHEREOF, I hereunto set my hand and official seal.

                                                     /S/ Cecilia R. Jhea
                                                     Notary Public

My commission expires:

        7-3-89

STATE OF CALIFORNIA                         )
                                            ) ss.
County of Los Angeles                       )

On this day of , 1986, before me, the undersigned Notary Public, personally appeared __________________ and __________________ who acknowledged themselves to be the __________________ and __________________ of SOUTHERN CALIFORNIA PUBLIC POWER AUTHORITY, (doing business in the State of Arizona as SOUTHERN CALIFORNIA POWER AUTHORITY ASSOCIATION), a California joint powers agency, and that they as such officers, being authorized so to do, executed the foregoing instrument for the purposes therein contained by signing the name of the company by themselves as such __________________ and __________________.

IN WITNESS WHEREOF, I hereunto set my hand and official seal.

Notary Public

My commission expires:

/

/

- 24 -

STATE OF TEXAS                      )
                                    ) ss.
County of El Paso                   )

                  On this day of ,  1986,  before  me,  the  undersigned  Notary

Public, personally appeared who acknowledged himself to be the of EL PASO ELECTRIC COMPANY, a Texas corporation, and that he as such officer, being authorized so to do, executed the foregoing instrument for the purposes therein contained by signing the name of the company by himself as such .

IN WITNESS WHEREOF, I hereunto set my hand and official seal.


Notary Public

My commission expires:

STATE OF CALIFORNIA                         )
                                            ) ss.
County of Los Angeles                       )

On this 30th day of July, 1986, before me, the undersigned

Notary  Public,  personally  appeared  /S/ Gale A.  Drew,  and  Frank  Salas who
acknowledged  themselves  to be the  President  and Asst  Secretary  of SOUTHERN
CALIFORNIA  PUBLIC POWER  AUTHORITY  (doing  business in the State of Arizona as
SOUTHERN  CALIFORNIA  POWER AUTHORITY  ASSOCIATION),  a California  joint powers
agency, and that they as such officers,  being authorized so to do, executed the
foregoing  instrument for the purposes therein  contained by signing the name of
the company by themselves as such President and Asst Secretary.

IN WITNESS WHEREOF, I hereunto set my hand and official seal.

Notary Public

My commission expires:

/

/

- 24 -

STATE OF CALIFORNIA                         )
                                            ) ss.
County of Los Angeles                       )

On this 29th day of October, 1986, before me, the undersigned

Notary Public, personally appeared /S/ Eldon A. Cotton, who acknowledged himself
to be the Assistant  Chief  Engineer - Power of DEPARTMENT OF WATER AND POWER OF
THE CITY OF LOS ANGELES, a California municipal corporation, and that he as such
officer,  being  authorized so to do, executed the foregoing  instrument for the
purposes therein contained by signing the name of the company by himself as such
Assistant Chief Engineer - Power.

IN WITNESS WHEREOF, I hereunto set my hand and official seal.

                                                     /S/ Sally Morrison Fick
                                                     Notary Public

My commission expires:

November 10. 1988

/

/

/

/

/

/

/

/

/

/

/

/

/

/

/

- 25 -

APPENDIX L
START-UP AND PRE-OPERATION ADMINISTRATIVE AND GENERAL EXPENSE

L.1      Calculation of Start-Up and Pre-Operation A & G Expense
         L.1.1    For the period  from  October 1, 1984  through  completion  of
                  start-up   and   pre-operation   activities   for  ANPP,   the
                  administrative   and  general  expense  associated  with  such
                  activities for each Generating unit shall be determined by the
                  following formula: (An example calculation is shown in Exhibit
                  L-A.)  AGE =  [(SUPO)  x (OMF) x (OMAG)] + [(SUPO) x (1-OMF) x
                  (CFAG)] where:

                  AGE    = Monthly start-up and  pre-operation  administrative
                           and general expenses for each Generating Unit.

                  SUPO   = Monthly Start-Up and  Pre-Operation  Costs for each
                           Generating Unit.

                  OMF    = Percent  (expressed  as a  decimal)  of the  total
                           monthly  Start-Up  and  Pre-Operation  Costs for each
                           Generating  Unit to be allocated to the operation and
                           maintenance   administrative   and  general   expense
                           formula, as determined in Section L.1.3.

                  OMAG     =  Operation  and  maintenance   administrative   and
                           general expense percentages as determined and applied
                           in  Sections  E.1.7  and  E.1.9 of the  Participation
                           Agreement.

L-1

         CFAG     =  Construction  administrative  and general  expense
                  percentage of one percent (1%) as applied pursuant to
                  Section D.1.14 of the Agreement.

L.1.2             Start-Up  and  Pre-Operation  Costs  for ANPP  common
                  facilities   shall  be  allocated   by   apportioning
                  one-third  (1/3)  of  these  expenses  to  each  ANPP
                  Generating    Unit   prior   to    determining    the
                  administrative  and general  expense  associated with
                  each Generating Unit.

L.1.3             To determine start-up and pre-operation
                  administrative  and general  expense (AGE) in Section
                  L.1.1 the monthly  total  Start-Up and  Pre-Operation
                  Costs for each ANPP  Generating  Unit,  including its
                  common facilities  share,  shall be allocated between
                  construction   and   operation   &   maintenance   in
                  accordance  with the benchmark  time period begins in
                  the  middle  of a month,  the  change  in  percentage
                  allocation   to   construction    and   operation   &
                  maintenance  expenses  shall  take place on the first
                  day of the calendar month following such benchmark.

L-2

 Benchmark Time Period                    Percent Allocation Between
                                            Operation & Maintenance
                                               and Construction
for Each Generating Unit                         OMF/1-OMF)

a. 10/1/84 to eight (8) months 25% O&M/75% Construction prior to Beginning of Generating Unit Precore Hot Functional Test.

b. Eight (8) months prior to 50% O&M/50% Construction Beginning of Generating Unit Pecore Hot Functional Test to Beginning of Generating Unit Pecore Hot Functional Test.

c. Beginning of Generating Unit 70% O&M/30% Construction Pecore Hot Functional Test to Beginning of Generating Unit Fuel Load.

d. Beginning of Generating Unit 90% O&M/10% Construction Fuel Load to satisfy completion of Power Ascension Level 50%

e. Satisfactory completion of 100% O&M Power Ascension Level 50% to completion of start-up and pre-operation.

L.2      Adjustments
         L.2.1    The benchmark  time periods in Items L.1.3a and L.1.3b require
                  an estimate of the  Beginning of  Generating  Unit Precore Hot
                  Functional Test for a Generating Unit.  Should the actual date
                  for the  Beginning of Generating  Unit Precore Hot  Functional
                  Test  for a  Generating  Unit  be  different  than  estimated,
                  adjustments shall be made to the amount of administrative  and
                  general  expense  actually  charged  based on the  appropriate
                  allocation of Start-Up and Pre-Operation Costs to construction
                  and operation & maintenance expenses.

L-3

         L.2.2    Amounts  of  administrative  and  general  expense  determined
                  pursuant to the Letter of Understanding for the period October
                  1, 1984  through  March,  1985 that  were  different  than the
                  amount actually paid for the same period have, pursuant to the
                  Letter of  Understanding  appeared  as a credit on the request
                  for  advancement  of  Operating  Funds for ANPP dated June 14,
                  1985, Request No. PVO-093.  Such expense  differences  accrued
                  interest at the rate from time to time  publicly  announced by
                  Citibank,  N. A., New York,  New York,  as its prime  interest
                  rate less two percent  (2%),  from the date of payment of such
                  difference   to  the  date  of  mailing  of  the  request  for
                  advancement  of  Operating   Funds.   Any  such  amounts  were
                  allocated  to  each   Participant   in  accordance   with  its
                  Generation  Entitlement  Share, and were clearly delineated on
                  the Operating  Agent's  requests for  advancement of Operating
                  Funds.

L.3      Credit to Future Requests for Advancement of Operating Funds
         for ANPP

         L.3.1    The  Operating  Agent  shall  credit  to future  requests  for
                  advancement  of  Operating  Funds,  thirteen  million  dollars
                  (13,000,000)  plus  interest,  determined  pursuant to Section
                  L.3.2 of this  Appendix  L,  for  administrative  and  general
                  expense charged to Start-Up and Pre-Operation Costs through

                                       L-4

                  September  30,  1984.  Such credit will be  allocated  to each
                  Participant  in  accordance  with its  Generation  Entitlement
                  Share,  and is separate and in addition to any  adjustment  to
                  administrative and general expense necessitated by the routine
                  annual adjustment to the Operation and Maintenance A & G Ratio
                  pursuant to Section E.10.2 of the Participation  Agreement. No
                  other adjustments shall be made to change  administrative  and
                  general  expense charged to Start-Up and  Pre-Operation  Costs
                  through  September  30, 1984,  except for those related to any
                  future  adjustments made to Start-Up and  Pre-Operation  Costs
                  incurred through such date.

L.3.2 Interest will be charged on the unpaid balance of the thirteen million dollars ($13,000,000) credit beginning on October 1, 1984. The interest rate to be applied will be the rate from time to time publicly announced by Citibank, N.A., New York, New York, as its prime interest rate, less two percent (2%). The initial credit shall include all interest accrued from September 30, 1984, and subsequent monthly credits will be applied first against accrued interest. In addition to such monthly payments of all accrued interest, the principal balance shall be amortized by crediting monthly an amount equal to not less than one twenty-fourth (1/24) of such amount

L-5

until the full thirteen million dollars ($13,000,000) principal amount has been credited. Pursuant to the Letter of Understanding, the intimal credit hereunder occurred with the first request for the advancement of Operating Funds dated March 1, 1985.

L-6

EXHIBIT L-A

SAMPLE CALCULATION of
MONTHLY ADMINISTRATIVE AND GENERAL EXPENSE FOR
START-UP AND PRE-OPERATION COSTS FOR
ANPP GENERATING UNIT NO. 1

AGE = [(SUPO) x (OMF) x ([OMAG)] + [(SUPO) x (1-OMF) x (CFAG)]

ASSUMPTIONS

         SUPO     =        $9,500,000 (1)

         OMF      =        90%

         OMAG     =        16.442% of Project Manager's/Operating Agent's ANPP
                           labor,  plus  1% of  contractor's  costs,  plus 0% of
                           other costs.

         CFAG     =        1%

Project Manager's/Operating Agent's ANPP Labor Costs = $4,750,000

CONTRACTOR COSTS = $3,800,000

OTHER COSTS = $950,000

CALCULATION:

AGE = [($9,500,000) x (.9) x (OMAG)] + ($9,500,000)(1-.9) x (CFAG)]

(4,750,000)(.9)(.16442)

[($9,500,000) x (.9) x (OMAG)] =+(3,800,000)(.9)(.01) = $737,096
+(950,000)(.9)(.01)

[($9,500,000) x (1-.9) x (CFAG)] = ($9,500,000)(.1)(0.0) = $9,500

AGE = $737,096 + $9,500

AGE = $746,596

(1) Includes 1/3 of Start-Up and Pre-Operation Costs for common facilities.

(2) The OMAG rate will be applied to only the Project Manager's/Operating Agent's ANPP labor incurred for Start-Up and Pre-Operation Costs times the OMF factor in effect.

L-7

AMENDMENT NUMBER EIGHT TO COAL SALES AGREEMENT

This Amendment Number Eight to Coal Sales Agreement ("this Amendment") is made effective as of the 1st day of September, 1995 between SAN JUAN COAL COMPANY, a Delaware corporation ("SJCC"), PUBLIC SERVICE COMPANY OF NEW MEXICO, a New Mexico corporation and TUCSON ELECTRIC POWER COMPANY, an Arizona corporation (collectively, "Utilities").

RECITALS:

1. SJCC and Utilities are parties to that certain Coal Sales Agreement dated August 18, 1980, as amended and supplemented (the "CSA") which provides for the delivery of coal to the San Juan Generating Station ("SJGS").

2. The CSA describes specific coal sources for SJGS, including the Fruitland Leases and the La Plata Leases. Under the terms of the various subleases and assignment agreements that give SJCC the right to mine coal from the Fruitland and La Plata Leases, SJCC and BHP Minerals International Inc. ("BHP") are obligated to make the following payments, among others, to third parties:

a) A Retained Economic Interest ("REI") is payable by BHP on each ton of coal mined and delivered from the Fruitland Leases or on an Annual Tonnage (the "REI Minimum"), as set forth in Article VI of the Sublease between Western Coal Co. ("WCC") and BHP (formerly Utah International Inc.) dated August 18, 1980, as amended (the "BHP Sublease"), whichever is greater. An amount equal to the REI is payable by SJCC to BHP on each ton of coal mined and delivered from the Fruitland Leases under the provisions of the Sublease between SJCC and BHP dated August 18, 1980, as amended (the "SJCC Sublease").

b) An Overriding Royalty and/or Net Profits Interest (collectively, "NPI") is payable by SJCC on each ton of coal mined and delivered from the La Plata Leases or on a minimum annual tonnage (the "NPI Minimum"), whichever is greater, all as set forth in the Assignment Agreement between WCC and Cimarron Coal Company dated October 30, 1979, as amended (the "Assignment Agreement"). The rights and obligations of WCC under the Assignment Agreement were assigned to and assumed by SJCC by Assignment of Leases dated November 24, 1981.

c) Under the terms of the CSA, Utilities reimburse SJCC for amounts equal to payments of REI made by SJCC pursuant to the SJCC Sublease and for payments of NPI made by SJCC pursuant to the Assignment Agreement.

3. The parties wish to provide flexibility among coal sources, with the objective of lowering the total delivered cost of coal to SJCS, by providing for payment by Utilities to SJCC of amounts equal to REI or NPI payments made by BHP or SJCC, respectively, with respect to the REI Minimum or the NPI Minimum to the extent that lower cost coal replaces coal which would otherwise have been mined and delivered from the Fruitland Leases and/or the La Plata Leases.


CSA Amendment Eight

Now therefore, in consideration of the promises contained herein and other good and valuable consideration, the receipt and sufficiency of which are hereby acknowledged, SJCC and Utilities hereby amend the CSA as follows:

DEFINITIONS:

(A) La Plata Minimum is the "La Plata Surface Mine La Plata Leases Annual Tons" as set forth in Column 4 of Exhibit H of the CSA.

(B) Fruitland Tons is the actual number of tons mined and delivered from the Fruitland Leases during the year.

(C) Fruitland Substitute Tons are any Replacement Tons delivered to SJGS by SJCC, provided, however, that the number of Fruitland Substitute Tons is any year will not exceed the greater of (i) the REI Minimum plus the ending REI Shortfall Balance for the previous year (as defined in paragraph (E) below) less the Fruitland Tons, or (ii) zero (0).

(D) REI Shortfall Tons means for any year the REI Minimum for that year less the sum of Fruitland Tons and Fruitland Substitute Tons for the year. (REI Shortfall Tons may be negative.)

(E) REI Shortfall Balance for 1994 year end is 377,828. The ending REI Shortfall Balance for each year thereafter will be greater of (i) the sum of the ending REI Shortfall Balance for the previous year and the REI Shortfall Tons for the year, or (ii) zero (0).

(F) La Plata Tons is the actual number of tons mined and delivered from the La Plata Leases during the year.

(G) Replacement Tons means tons delivered from the South Lease Extension, from the La Plata Leases in excess of the La Plata Minimum, and from other sources approved pursuant to paragraph 7 of this Amendment.

(H) South Lease Extension means the San Juan Mine Permit Area (as shown in Exhibit 1.1 of State Mining Permit 94-01 issued to SJCC on 26 September 1994) outside of the Fruitland Leases and the N1/2 of Sec. 3, T.29N., R.15W., New Mexico
Prime Meridian.

(I) CSA Invoice is the monthly invoice prepared in accordance with the CSA.

(J) Other Terms. Capitalized terms not otherwise defined herein shall have the meanings assigned thereto in the CSA.


CSA Amendment Eight

AGREEMENT:

1. SJCC agrees to deliver and Utilities agree to purchase Replacement Tons in accordance with the provisions of the CSA, as amended by this Amendment.

2. An amount equal to the REI multiplied by "X" (which may be negative) will be added to each CSA Invoice. (Such additions to monthly CSA Invoices will be based on the projected number of Fruitland Substitute Tons and Fruitland Tons for the year and may be changed through the year as appropriate.)

Where

X=A-G

And

A=The number of Fruitland Substitute Tons;

B=The aggregate cumulative number of Make-up Tons (as defined in the BHP Sublease) as of the previous year end;

C=The RIE Shortfall Balance as of the previous year end;

D=The number of Fruitland Tons;

E=The REI Minimum;

F=(D-E-C), or zero (0), whichever is greater and

G=(B-C), or F, whichever is less.

3. No year during which SJCC delivers coal to SJGS from any source(s) in aggregate quantities and at times which are consistent with paragraph 4.2 of the CSA shall be a "NonPerformance Year" as defined in paragraph 9.2(b)(3) and paragraph 9.3(c) of the CSA, so long as said deliveries are otherwise in accordance with the CSA, as amended by this Amendment.

4. If the total tons mined and delivered from all sources in accordance with the CSA, as amended by this Amendment, are less than the sum of the Minimum Annual Tons as described in paragraph 9.2(b)(3) and paragraph 9.3(c) of the CSA, (the Minimum Total Tons") in any year in which SJCC was directed, consistent with paragraph 4.2 of the CSA, to mine and deliver coal in such amounts that the total tons requested for said year would be greater than or equal to the Minimum Total Tons, said year shall be defined as a Non-Performance Year as described in paragraph 9.2(b)(3) and 9.3(c) of the CSA.


CSA Amendment Eight

5. SJCC will deliver Replacement Tons pursuant to mining plans approved by the Joint Committee showing that the projected total cost to Utilities of Replacement Tons is less than the projected total cost to Utilities for an equal number of tons to be delivered under then current operating plans. Notwithstanding any other provision of this Amendment or the CSA, decisions of the Joint Committee about mining plans for Replacement Tons shall not be subject to arbitration. All costs of mining and delivering Replacement Tons will be included in the annual operating cost budget submitted pursuant to paragraph 12.3(a) of the CSA and will be subject to the provisions thereof. If SJCC desires to deliver Replacement Tons for which plans and budgets have not been approved pursuant to paragraph 12.3(a) of the CSA, SJCC shall give Utilities as much advance notice thereof as possible (not to be less than fifteen (15) days) and shall include plans and budgets thereof said notice. Utilities shall approve or disapprove said plans and budgets within fifteen (15) days of receipt of notification. If Utilities fail to approve or to disapprove said plans and budgets within fifteen (15) days, or if they approve them, said plans and budgets shall be deemed to be part of the annual operating cost budget, and shall be subject to all of the provisions of paragraph 12.3(a) of the CSA.

6. Replacement Tons will be priced as follows:

a) Replacement Tons mined from the South Lease Extension will be priced in accordance with paragraph 9.2(a) of the CSA and paragraph 8 of this Amendment.

b) Replacement Tons minded from the La Plata Leases will be priced in accordance with paragraph 9.3(a) of the CSA and paragraph 8 of this Amendment.

7. Notwithstanding any other provisions of this Amendment, SJCC may not deliver Replacement Tons from sources other than the South Lease Extension and the La Plata Leases without prior approval by the Joint Committee of each additional source of Replacement Tons. Notwithstanding any other provision of this Amendment or the CSA, decisions of the Joint Committee about sources of Replacement Tons shall not be subject to arbitration.

8. The total payable to SJCC under the terms of paragraph 9.2(b) and paragraph 9.3(b) and (c) of the CSA in any year during which Replacement tons are delivered will be the sum of

a) the lesser of (i) the La Plata Minimum or (ii) of the sum of the Fruitland Tons, the La Plata Tons, and the Replacement Tons mined and delivered during the year from sources other than the La Plata Leases (the "Total SJCC Tons"), multiplied by the La Plata Capital Investment Element as described in paragraph 9.3(b) of the CSA, plus


CSA Amendment Eight

b) the greater of (i) Total SJCC Tons less the Replacement Tons mined and delivered from the La Plata Leases (the "La Plata Replacement Tons") less the La Plata Minimum, or (ii) zero
(0), multiplied by the Fruitland Capital Investment Element as described in paragraph 9.2(b) of the CSA (the "Fruitland CIE"), plus

c) the La Plata Replacement Tons multiplied by the Fruitland CIE less the Capital Investment Element payable for each ton of coal transported from the La Plata Leases to SJGS in excess of the La Plata Minimum in any calendar year under the terms of paragraph 7.2(b) of the certain Transportation Agreement, dated April 30, 1984, between San Juan Transportation Company and Utilities, as amended, plus

d) the minimum aggregate capital investment element payable under paragraph 9.2(b)(3) and paragraph 9.3(c) of the CSA.

All references in this paragraph 8 to paragraphs 9.2(b), 9,2(b)(3), 9.3(b), and 9.3(c) of the CSA are to such paragraphs as adjusted by the First Supplement, dated as of July 27,1992, to the CSA, by the Interim Invoicing Agreement dated June 1, 1995 between SJCC and Utilities (the "Interim Invoicing Agreement"), and by this Amendment.

9. The phrase "total tons mined and delivered" as used in paragraph 9.2(b)(3) of the CSA shall mean (i) the difference between the Total SJCC Tons and the La Plata Minimum, or (ii) zero (0), whichever is greater.

10. The phrase "total tons mined and delivered" as used in paragraph 9.3(c) of the CSA shall mean the La Plata Minimum or Total SJCC Tons, whichever is less.

11. The phrase "from the Fruitland Leases and the La Plata Leases in at least the quantities set forth for each of said sources" in the first sentence of paragraph 2.1(b) of the CSA is hereby deleted, and the phrase "in at least the sum of the quantities set forth for the Fruitland Leases and the La Plata Leases" is inserted in place thereof.

12. Replacement Tons delivered to SJGS under the terms of this Amendment from sources other than the La Plata Leases shall be added to the tons mined and delivered from the Fruitland Leases and the La Plata Leases to determine whether SJCC has satisfied the obligation to mine, process, sell and deliver coal as set forth in paragraph 2.1(b) of the CSA as amended by paragraph 11 of this Amendment.

13. Except as expressly amended hereby, the CSA and all prior amendments are in all respects hereby confirmed and ratified.


CSA Amendment Eight

IN WITNESS WHEREOF, the parties have executed this Amendment as of the date first written above.

SAN JUAN COAL COMPANY

By
Vice President

PUBLIC SERVICE COMPANY OF NEW MEXICO

By
Senior Vice President

TUCSON ELECTRIC POWER COMPANY

By
Vice President

CSA Amendment Eight

BHP Minerals International Inc. (formerly BHP-Utah International Inc.), a Delaware corporation and the guarantor of the obligations of SJCC under the Coal Sales Agreement pursuant to Guaranty dated August 18, 1980 (the "Guaranty"), herby consents to the foregoing Amendment Eight to Coal Sales Agreement and agrees that all references in the Guaranty to the Coal Sales Agreement shall be deemed to be references to the Coal Sales Agreement as amended by Amendments Numbers One to Eight, inclusive.

BHP MINERALS INTERNATIONAL INC.

By
Vice President

CONSENT OF INDEPENDENT PUBLIC ACCOUNTANTS

As independent public accountants, we hereby consent to the incorporation of our report included in this Form 10-K, into the Company's previously filed Registration Statement File No. 33-65418.

Arthur Andersen LLP

Albuquerque, New Mexico
February 22, 1996


[Conformed]1
[Confirms]1 October 25, 1994 October 25, 1994


COLLATERAL TRUST INDENTURE

dated as of December 16, 1985

Among

FIRST PV FUNDING CORPORATION,

PUBLIC SERVICE COMPANY OF NEW MEXICO

and

CHEMICAL BANK,

as Trustee

Providing for the Issuance from Time to Time of Securities To Be Issued in One or More Series


PALO VERDE NUCLEAR GENERATING STATION


1 Exhibits B through F are not part of the Collateral Trust Indenture as originally executed.

#30122041.1


FIRST PV FUNDING CORPORATION

PUBLIC SERVICE COMPANY OF NEW MEXICO

Reconciliation and tie between Indenture
dated as of December 16, 1985

and

Trust Indenture Act of 1939

                                                              Section of
Section of Act                                                Indenture
- --------------                                                ---------

310  (a) (1)                                                  9.09
         (2)                                                  9.09
         (3)                                                  Inapplicable
         (4)                                                  Inapplicable
     (b)                                                        9.08, 9.10(a),
                                                                9.10(d),
                                                                9.10(e), 9.11
     (c)     Inapplicable

311(a)(b)                                                     9.13
     (c)                                                      Inapplicable

312  (a)                                                      10.01
                                                              10.02(a)
     (b)                                                      10.02(b)
     (c)                                                      10.02(c)

313  (a)                                                      10.03(a)
313  (b) (1)                                                  10.03(b)(1)
         (2)                                                  10.03(b)
     (c)                                                      10.03(a) & (b)
     (d)                                                      10.03(c)

314  (a)                                                      10.04
     (b)                                                        5.06
     (c) (1)                                                    1.02
         (2)                                                    1.02
         (3)                                                  Inapplicable
     (d) (1)                                                  Inapplicable
         (2)                                                  Inapplicable
         (3)                                                  Inapplicable
     (e)                                                        1.02

315  (a) (1)                                                  9.01(a)(1)
         (2)                                                  9.01(a)(2)

#30122041.1


Section of
Section of Act Indenture

315  (a) (last clause)                                        9.01(a)(2)
     (b)                                                      9.02
     (c)                                                      9.01(b)
     (d) (1)                                                  9.01(c)(1)
         (2)                                                  9.01(c)(2)
         (3) 9.01(c)(3)
     (e)                                                      8.10

316  (a) (1) (A)                                              8.07
             (B)                                              8.08
         (2)                                                  Inapplicable
     (a) (last sentence)                                      1.01
                                                                ("Outstanding")
     (b)                                                      8.11

317  (a) (1)                                                  8.05(a)
         (2)                                                  8.05(d)
     (b)                                                      5.03
                                                              9.14(c)(2)

318  (a)                                                      1.07

NOTE: This reconciliation and tie shall not, for any purpose, be deemed to constitute a part of the Indenture.

#30122041.1


COLLATERAL TRUST INDENTURE, dated as of December 16, 1985, among FIRST PV FUNDING CORPORATION, a Delaware corporation (hereinafter called the Company), having its principal office and mailing address at Corporation Trust Center, 1209 Orange Street, Wilmington, Delaware 19801, PUBLIC SERVICE COMPANY OF NEW MEXICO, a New Mexico corporation, having its principal office and mailing address at Alvarado Square, Albuquerque, New Mexico 87158 (hereinafter called PNM), and CHEMICAL BANK, a New York banking corporation, as Trustee (hereinafter called the Trustee), having its corporate trust office at 55 Water Street, New York, New York 10041, Attention: Corporate Trustee Administration.

RECITALS

WHEREAS, the Company has duly authorized the creation of an issue of its debentures, notes or other evidences of indebtedness to be issued in one or more series (the Securities) up to such principal amount or amounts as may from time to time be authorized in accordance with the terms of this Indenture; and to secure the Securities and to provide for the authentication and delivery thereof by the Trustee, the Company has duly authorized the execution and delivery of this Indenture; and

WHEREAS, all acts necessary to make this Indenture a valid instrument for the security of the Securities, in accordance with its and their terms, have been done;

NOW, THEREFORE, THIS INDENTURE WITNESSETH, that, to secure the payment of theprincipal of, premium (if any) and interest on all the Securities authenticated and delivered hereunder and issued by the Company and outstanding, and the performance of the covenants therein and herein contained, and in consideration of the premises and of the covenants herein contained and of the purchase of the Securities by the holders thereof, and of the sum of one dollar ($1.00) paid to the Company by the Trustee at or before the delivery hereof, the receipt whereof is hereby acknowledged, the Company by these presents does grant, bargain, sell, release, convey, assign, pledge, transfer, mortgage, hypothecate, and confirm unto the Trustee all and singular the following (which collectively are hereinafter called the Pledged Property), excluding, in any event, any moneys which are specifically stated herein not to constitute part of the Pledged Property, to wit:
CLAUSE FIRST

All Pledged Lessor Notes (as hereinafter defined) as shall be actually pledged and assigned by the Company to the Trustee, together with the interest of the Company (if any) in the Lease Indentures (as hereinafter defined) securing said Lessor Notes, pursuant to the Series Supplemental Indentures or other supplemental indentures to be executed and delivered as provided in this Indenture.

CLAUSE SECOND

All right, title and interest of the Company in, to and under any agreements with respect to commitment fees or other amounts payable by PNM entered into between PNM and the Company in connection with the issuance and sale of any series of Securities, if actually assigned by the Company to the Trustee pursuant to a Series Supplemental Indenture or other supplemental indentures to be executed and delivered as provided in this Indenture.

CLAUSE THIRD

All the proceeds received by the Company from the sale of the Securities, all the tolls, rents, issues, profits, products, revenues and other income of the property subjected or required to be subjected to the lien of this Indenture, and all the estate, right, title and interest of every nature whatsoever of the Company in and to the same and every part thereof.

#30122041.1

1

CLAUSE FOURTH

Any property, including cash, that may, from time to time hereafter be subjected to the lien and/or pledge hereof by the Company or which pursuant to any provision of this Indenture or any Series Supplemental Indenture or other supplemental indentures to be executed and delivered as provided in this Indenture may become subjected to the lien and/or pledge hereof; and the Trustee is hereby authorized to receive the same at any time as additional security hereunder. Such subjection to the lien hereof of any such property as additional security may be made subject to any reservations, limitations or conditions which shall be set forth in a written instrument executed by the Company and/or by the Trustee respecting the scope or priority of such lien and/or pledge or the use and disposition of such property or the proceeds thereof.

TO HAVE AND TO HOLD the Pledged Property unto the Trustee and its successors and assigns forever subject to the terms of this Indenture, including, without limitation, Section 12.01.

BUT IN TRUST, NEVERTHELESS, for the equal and proportionate benefit and security of the holders from time to time of all the Securities authenticated and delivered hereunder and issued by the Company and outstanding, without any priority of any one Security over any other.

AND UPON THE TRUSTS and subject to the covenants and conditions hereinafter set forth.

ARTICLE I.

DEFINITIONS AND OTHER PROVISIONS OF GENERAL APPLICATION.

SECTION 1.011. Definitions.

For all purposes of this Indenture, except as otherwise expressly provided or unless the context otherwise requires:

(1) the terms defined in this Article have the meanings assigned to them in this Article, and include the plural as well as the singular;

(2) all other terms used herein which are defined in the Trust Indenture Act (as hereinafter defined), either directly or by reference therein, have the meanings assigned to them therein;

(3) all accounting terms not otherwise defined herein have the meanings assigned to them in accordance with generally accepted accounting principles;

(4) all reference in this Indenture to designated "Articles", "Sections" and other subdivisions are to the designated Articles, Sections and other subdivisions of this Indenture; and

(5) the words "herein", "hereof" and "hereunder" and other words of similar import refer to this Indenture as a whole and not to any particular Article, Section or other subdivision.

Certain terms, used principally in Article Nine, are defined in that Article.

"Act" when used with respect to any Holder has the meaning specified in Section 1.04.

#30122041.1

2

"Affiliate" of any specified Person means any other Person directly or indirectly controlling or controlled by or under direct or indirect common control with such specified Person. For the purposes of this definition, "control," when used with respect to any specified Person, means the power to direct the management and policies of such Person, directly or indirectly, whether through the ownership of voting securities, by contract or otherwise; and the terms "controlling" and "controlled" have meanings correlative to the foregoing.

"Authorized Agent"means any Paying Agent or Security Registrar.

"Board of Directors" means the board of directors of the Company, when used with respect to the Company, and either the board of directors, or any committee of that board duly authorized to act for it hereunder, when used with respect to PNM.

"Board Resolution" means a copy of a resolution certified by the Secretary or an Assistant Secretary of the Company or PNM, as the case may be, to have been duly adopted by the Board of Directors of such entity and to be in full force and effect on the date of such certification, and delivered to the Trustee.

"Business Day" means each Monday, Tuesday, Wednesday, Thursday and Friday which is not a day on which banking institutions in The City of New York, New York, the City of Boston, Massachusetts or the City of Albuquerque, New Mexico are authorized by law to remain closed.

"Change" with respect to any instrument means any consent, amendment, waiver, approval, notice or direction or the execution, grant or giving of any thereof.

"Commission" means the Securities and Exchange Commission, as from time to time constituted, created under the Securities Exchange Act of 1934, or if at any time after the execution of this instrument such Commission is not existing and performing the duties now assigned to it under the Trust Indenture Act, then the body performing such duties on such date.

"Company" means the Person named as the "Company" in the first paragraph of this instrument until a successor corporation shall have become such pursuant to the applicable provisions of this Indenture, and thereafter "Company" shall mean such successor corporation.

"Company Request" and "Company Order" mean, respectively, a written request or order signed in the name of the Company by its President or one of its Vice Presidents, and by its Treasurer, Secretary, or one of its Assistant Treasurers or Assistant Secretaries, and delivered to the Trustee.

"Corporate Trust Office" means the principal office of the Trustee at which at any particular time corporate trust business of the Trustee shall be administered, which at the date of this Indenture is 55 Water Street, New York, N.Y. 10041, Attention: Corporate Trustee Administration.

"Equity Investor" means any Equity Investor identified in a Schedule to a Series Supplemental Indenture, until a successor or assignees thereof shall have become such pursuant to the applicable provisions of the Participation Agreement to which such Equity Investor is a party, and thereafter "Equity Investor" means such successor or assignees; "Equity Investors" means each and every Equity Investor.

"Event of Default" has the meaning specified in Section 8.01.

"Extension Letter" means the Extension Letter, to be dated the date of issue of a Pledged Lessor Note and addressed to the Trustee by the parties to the Participation Agreement, extending to the Trustee the representations, warranties and covenants of such parties set forth in the Participation Agreement.

#30122041.1

3

"Holder" or "Securityholder" means a Person in whose name a Security is registered in the Security Register.

"Indenture" means this instrument as originally executed and as it may from time to time be supplemented or amended by one or more indentures supplemental hereto entered into pursuant to the applicable provisions hereof.

"Initial Interest Date" with respect to any series of Securities means the date of the Stated Maturity for the initial installment of interest on Securities of such series.

"Lease Indenture" means any Lease Indenture and any Lease Indenture Supplement identified in a Schedule to a Series Supplemental Indenture, as such Lease Indenture and Lease Indenture Supplement may be amended or supplemented from time to time pursuant to the applicable provisions thereof and of this Indenture; "Lease Indentures" means each and every Lease Indenture.

"Leases" means any Lease and any Lease Supplement identified in a Schedule to a Series Supplemental Indenture, as such Lease and Lease Supplement may be amended from time to time pursuant to the applicable provisions thereof and of this Indenture; "Leases" means each and every Lease.

"Lease Indenture Trustee" means the Lease Indenture Trustee identified in Schedule 1 to a Series Supplemental Indenture, until a successor Lease Indenture Trustee shall have become such pursuant to the applicable provisions of the Lease Indenture to which such Lease Indenture Trustee is a party, and thereafter "Lease Indenture Trustee" means the successor Lease Indenture Trustee; "Lease Indenture Trustees" means each and every Lease Indenture Trustee.

"Lease Payments" with respect to any Lease shall mean amounts payable by PNM under such lease in respect of (i) interim rent (if any), (ii) basic rent, (iii) casualty value, (iv) special casualty value, (v) termination value or (vi) any other amounts payable in connection with termination of the Lease, in each case as more fully described in and assigned pursuant to the related Lease Indenture; "Lease Payments" with respect to all Leases means the aggregate of Lease Payments under any and all Leases.

"Lessee Request" and "Lessee Order" mean, respectively, a written request and a written order signed in the name of PNM by its President or one of its Vice Presidents or Assistant Vice Presidents and by its Treasurer or Secretary or one of its Assistant Treasurers or Assistant Secretaries, or by any authorized agent of PNM, and delivered to the Trustee.

"Lessor" or "Owner Trustee" means any Lessor or Owner Trustee identified in a Schedule to a Series Supplemental Indenture, until a successor shall have become such pursuant to the applicable provisions of the related Trust Agreement identified in said Schedule, and thereafter "Lessor" or "Owner Trustee" means such successor; "Lessors" or "Owner Trustees" means each and every Lessor or Owner Trustee.

"Lien of this Indenture" or "lien hereof" means the lien created by these presents, or created by any concurrent or subsequent conveyance to the Trustee (whether made by the Company or any other Person and whether pursuant to a Series Supplemental Indenture or otherwise), or otherwise created, constituting any property a part of the Pledged Property held by the Trustee for the benefit of the Securities Outstanding hereunder.

"Obligor", when used with reference to the Securities or this Indenture, means PNM and any successor to the obligations of PNM under a Lease, and does not include the Trustee, the Lease Indenture Trustee, an Owner Trustee or an Equity Investor so long as they have not assumed such obligations; provided, however, that no reference to PNM as an Obligor herein shall be construed as implying any guaranty by PNM of the Securities.

#30122041.1

4

"Officers' Certificate" means a certificate signed by the President or a Vice President, and by the Treasurer, the Secretary, or one of the Assistant Treasurers or Assistant Secretaries, of PNM, any Lessor or the Company, as the case may be, and delivered to the Trustee.

"Opinion of Counsel" means a written opinion of counsel for any Person either expressly referred to herein or otherwise satisfactory to the Trustee which may include, without limitation, counsel to the Company, any Lessor, the Lease Indenture Trustee, any Equity Investor or PNM, whether or not such counsel is an employee of any of them.

"Outstanding" when used with respect to Securities means, as of the date of determination, all Securities theretofore authenticated and delivered under this Indenture, except:

(i) Securities theretofore cancelled by the Trustee or delivered to the Trustee for cancellation;

(ii) Securities for whose payment or redemption money in the necessary amount has been theretofore deposited with the Trustee in trust for the Holders of such Securities as provided in Section 12.01, provided that, if such Securities are to be redeemed (otherwise than through the operation of the Sinking Fund), notice of such redemption has been duly given pursuant to this Indenture or provision therefor satisfactory to the Trustee has been made; and

(iii) Securities paid in full or in exchange for or in lieu of which other Securities have been authenticated and delivered pursuant to this Indenture unless held by a Holder in whose hands such Securities constitute valid obligations of the Company;

provided, however, that in determining whether the Holders of the requisite principal amount of Securities Outstanding have given any request, demand, authorization, direction, notice, consent or waiver hereunder, Securities owned by the Company or owned by PNM, any Lessor or any Equity Investor, or any Affiliate of PNM, of any Lessor or of any Equity Investor, shall be disregarded and deemed not to be Outstanding, unless such Persons own 100% of the Securities owned by all Persons, except that, in determining whether the Trustee shall be protected in relying upon any such request, demand, authorization, direction, notice, consent or waiver, only Securities which the Trustee knows to be so owned shall be so disregarded. Securities so owned which have been pledged in good faith may be regarded as Outstanding if the pledgee establishes to the satisfaction of the Trustee the pledgee's right so to act with respect to such Securities and that the pledgee is not the Company or PNM, any Lessor or any Equity Investor or any Affiliate of the Company, of PNM, of any Lessor or of any Equity Investor.

"Participation Agreement" means any Participation Agreement or other similar Lessor Note purchase document to which the Company is a party identified in a Schedule to a Series Supplemental Indenture, as such Participation Agreement or other purchase document may be amended from time to time pursuant to the applicable provisions thereof and of this Indenture; "Participation Agreements" means each and every Participation Agreement.

"Paying Agent" means any Person acting as Paying Agent hereunder pursuant to Section 9.14.

"Permitted Investment" means (i) direct obligations of the United States of America, or (ii) obligations fully guaranteed by the United States of America, or (iii) certificates of deposit issued by, or bankers' acceptances of, or time deposits with, any bank, trust company or national banking association incorporated or doing business under the laws of the United States of America or one of the States thereof (but not exceeding $15,000,000 in principal amount of all certificates of deposit and time deposits at any given time for any one bank, trust company or national banking association) having a combined capital and surplus of at least $300,000,000 (including the Trustee, any Lease Indenture Trustee, any Lessor and any Paying Agent if such conditions are met), or (iv) commercial paper of companies incorporated or doing business under the laws of the United States of America or one of the States thereof (but

#30122041.1

5

not exceeding $15,000,000 in principal amount at any given time for any one company) and in each case having a rating assigned to such commercial paper by Standard & Poor's Corporation or Moody's Investors Service, Inc. (or, if neither such organization shall rate such commercial paper at any time, by any nationally recognized rating organization in the United States of America) equal to the highest rating assigned by such organization, or (v) repurchase agreements fully collateralized by an obligation of the type described in clause
(i) or (iv) above, pursuant to which a bank, trust company or national banking association referred to in clause (iii) above or another financial institution having a net worth of at least $200,000,000 is obligated to repurchase any such obligation not later than 90 days after the purchase of any such obligation.

"Person" means any individual, corporation, partnership, joint venture, association, joint-stock company, trust, unincorporated organization or government or any agency or political subdivision thereof.

"Place of Payment", when used with respect to the Securities of any series, means the corporate trust office of the Trustee and such other place or places, if any, where the principal of (and premium, if any) and interest on the Securities of that series are payable as specified in the Series Supplemental Indenture setting forth the terms of the Securities of such series.

"Pledged Lessor Note" means any Lessor Note identified in a Schedule to a Series Supplemental Indenture, as such Lessor Note may be amended or supplemented from time to time pursuant to the applicable provisions thereof, of the related Lease Indenture and of this Indenture; "Pledged Lessor Notes" means each and every Pledged Lessor Note.

"Pledged Property" has the meaning set forth in the Granting Clauses.

"PNM" means Public Service Company of New Mexico, a New Mexico corporation, and, subject to the provisions hereof, its successors and assigns.

"Predecessor Securities" of any particular Security means every previous Security evidencing all or a portion of the same debt as that evidenced by such particular Security; and, for the purposes of this definition, any Security authenticated and delivered under Section 2.09 in lieu of a lost, destroyed or stolen Security shall be deemed to evidence the same debt as the lost, destroyed or stolen Security.

"Principal Instruments" means the Pledged Lessor Notes, the Lease Indentures, the Participation Agreements and the Leases.

"Redemption Date" when used with respect to any Security to be redeemed means the date fixed for such redemption by or pursuant to this Indenture.

"Redemption Price" when used with respect to any Security to be redeemed means the price (inclusive of accrued interest) at which it is to be redeemed pursuant to this Indenture and the terms of such Security.

"Regular Record Date" for the Stated Maturity of any installment of interest means the 15th day (whether or not a Business Day) next preceding such Stated Maturity.

"Responsible Officer" when used with respect to the Trustee means any officer of the Trustee customarily performing corporate trust functions.

"Security Register" has the meaning specified in Section 2.08.

"Security Registrar" means any Person acting as Security Registrar hereunder pursuant to Section 9.14.

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"Series Supplemental Indenture" means an indenture supplemental to this Indenture, for the purpose of specifying, in accordance with Article Two hereof, the form of the Securities of any series, and/or for the purpose of subjecting to the Lien of this Indenture the Pledged Lessor Notes related to such series; "Series Supplemental Indentures" means each and every Series Supplemental Indenture.

"Sinking Fund" has the meaning specified in Section 7.01.

"Special Record Date" for the payment of any defaulted interest means a date fixed by the Trustee pursuant to Section 2.10.

"Stated Maturity" when used with respect to any Security or any installment of interest thereon means the date specified in such Security as the fixed date on which the principal of such Security or such installment of interest is due and payable.

"Trust Indenture Act" or "TIA" means the Trust Indenture Act of 1939 as in force at the date as of which this instrument was executed, except as provided in Section 11.06.

"Trustee" means the Person named as the "Trustee" in the first paragraph of this instrument until a successor Trustee shall have become such pursuant to the applicable provisions of this Indenture, and thereafter "Trustee" shall mean such successor Trustee.

SECTION 1.012. Compliance Certificates and Opinions.

Upon any application or request by the Company, any Lessor or PNM to the Trustee to take any action under any provision of this Indenture, the Company, such Lessor or PNM, as the case may be, shall furnish to the Trustee an Officers' Certificate stating that all conditions precedent, if any, provided for in this Indenture relating to the proposed action have been complied with and an Opinion of Counsel stating that in the opinion of such counsel all such conditions precedent, if any, have been complied with, except that in the case of any such application or request as to which the furnishing of such documents is specifically required by any provision of this Indenture relating to such particular application or request, no additional certificate or opinion need be furnished; provided that any action which may be taken under any provision of this Indenture by a Lessor may be taken by PNM on behalf of such Lessor pursuant to the agency granted to PNM pursuant to the Participation Agreement unless and until the Trustee has been notified of the revocation of such agency.

Every certificate or opinion with respect to compliance with a condition or covenant provided for in this Indenture shall include

(1) a statement that each individual signing such certificate or opinion has read such covenant or condition and the definitions herein relating thereto;

(2) a brief statement as to the nature and scope of the examination or investigation upon which the statements or opinions contained in such certificate or opinion are based;

(3) a statement that, in the opinion of each such individual, he has made such examination or investigation as is necessary to enable him to express an informed opinion as to whether or not such covenant or condition has been complied with; and

(4) a statement as to whether, in the opinion of each such individual, such condition or covenant has been complied with.

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SECTION 1.013. Form of Documents Delivered to Trustee.

In any case where several matters are required to be certified by, or covered by an opinion of, any specified Person, it is not necessary that all such matters be certified by, or covered by the opinion of, only one such Person, or that they be so certified or covered by only one document, but one such Person may certify or give an opinion with respect to some matters and one or more other such Persons as to other matters, and any such Person may certify or give an opinion as to such matters in one or several documents.

Any certificate or opinion of an officer of the Company, of any Lessor or of PNM may be based, in so far as it relates to legal matters, upon a certificate or opinion of, or representations by, counsel, unless such officer knows that the certificate or opinion or representations with respect to the matters upon which his certificate or opinion is based are erroneous. Any such certificate or Opinion of Counsel may be based, in so far as it relates to factual matters, upon a certificate or opinion of, or representations by, an officer or officers of the Company, of any Lessor or of PNM, as the case may be, stating that the information with respect to such factual matters is in the possession of the Company, such Lessor or PNM, respectively, unless such counsel knows that the certificate or opinion or representations with respect to such matters are erroneous.

Any Opinion of Counsel stated to be based on the opinion of other counsel shall be accompanied by a copy of such other opinion.

Where any Person is required to make, give or execute two or more applications, requests, consents, certificates, statements, opinions or other instruments under this Indenture, they may, but need not, be consolidated and form one instrument.

SECTION 1.014. Acts of Holders.

(a) Any request, demand, authorization, direction, notice, consent, waiver or other action provided by this Indenture to be given or taken by Holders may be embodied in and evidenced by one or more instruments of substantially similar tenor signed by such Holders in person or by an agent duly appointed in writing; and, except as herein otherwise expressly provided, such action shall become effective when such instrument or instruments are delivered to the Trustee and, where it is hereby expressly required, to the Company and to PNM. Such instrument or instruments (and the action embodied therein and evidenced thereby) are herein sometimes referred to as the "Act" of the Holders signing such instrument or instruments. Proof of execution of any such instrument or of a writing appointing any such agent shall be sufficient for any purpose of this Indenture and (subject to Section 9.01) conclusive in favor of the Trustee, the Company and PNM, if made in the manner provided in this Section.

(b) The fact and date of the execution by any Person of any such instrument or writing may be proved by the certificate of any notary public or other officer of any jurisdiction authorized to take acknowledgments of deeds or administer oaths that the Person executing such instrument acknowledged to him the execution thereof, or by an affidavit of a witness to such execution sworn to before any such notary or other such officer and where such execution is by an officer of a corporation or association or a member of a partnership, on behalf of such corporation, association or partnership, such certificate or affidavit shall also constitute sufficient proof of his authority. The fact and date of the execution of any such instrument or writing, or the authority of the Person executing the same, may also be proved in any other manner which the Trustee deems sufficient.

(c) The ownership of Securities shall be proved by the Security Register.

(d) Any request, demand, authorization, direction, notice, consent, waiver or other action by the Holder of any Security shall bind the Holder of every Security issued upon the transfer thereof or in exchange therefor or in lieu thereof, whether or not notation of such action is made upon such Security.

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SECTION 1.015. Notices, etc., to Trustee, PNM and Company.

Any request, demand, authorization, direction, notice, consent, waiver or Act of Holders or other document provided or permitted by this Indenture to be made upon, given or furnished to, or filed with,

(1) the Trustee by any Holder, by the Company, by PNM or by an Authorized Agent shall be sufficient for every purpose hereunder if made, given, furnished or filed in writing to or with the Trustee at its Corporate Trust Office, or

(2) the Company by the Trustee, by any Holder, by PNM or by an Authorized Agent shall be sufficient for every purpose hereunder if in writing and mailed, first-class postage prepaid, to the Company addressed to it at the address of its principal office specified in the first paragraph of this instrument or at any other address previously furnished in writing to the Trustee and PNM by the Company for such purpose, or

(3) PNM by the Trustee, by any Holder, by the Company or by an Authorized Agent shall be sufficient for every purpose hereunder if in writing and mailed, first-class postage prepaid, to PNM addressed to it at the address of its principal office specified in the first paragraph of this instrument or at any other address previously furnished in writing to the Trustee and the Company by PNM for such purpose.

SECTION 1.016. Notices to Holders; Waiver.

Where this Indenture provides for notice to Holders of any event, such notice shall be sufficiently given (unless otherwise herein expressly provided) if in writing and mailed, first-class postage prepaid, to each Holder, at his address as it appears in the Security Register, not later than the latest date, and not earlier than the earliest date, prescribed for the giving of such notice. Where this Indenture provides for notice in any manner, such notice may be waived in writing by the Person entitled to receive such notice, either before or after the event, and such waiver shall be the equivalent of such notice. Waivers of notice by Holders shall be filed with the Trustee, but such filing shall not be a condition precedent to the validity of any action taken in reliance upon such waiver. In any case where notice to Holders is given by mail, neither the failure to mail such notice, nor any defect in any notice so mailed, to any particular Holder shall affect the sufficiency of such notice with respect to other Holders, and any notice which is mailed in the manner herein provided shall be conclusively presumed to have been duly given.

SECTION 1.017. Conflict with Trust Indenture Act.

If any provision hereof limits, qualifies or conflicts with another provision hereof which is required to be included in this Indenture by any of the provisions of the TIA, such required provision shall control. Notwithstanding the foregoing, the provisions of the TIA contained in Sections 9.08, 9.13 and 10.03 shall not become operative under this Indenture until this Indenture shall have been qualified under the TIA.

SECTION 1.018. Effect of Heading and Table of Contents.

The Article and Section headings herein and the Table of Contents are for convenience only and shall not affect the construction hereof.

SECTION 1.019. Successors and Assigns.

All covenants, agreements, representations and warranties in this Indenture by the Trustee, PNM and the Company shall bind and, to the extent permitted hereby, shall inure to the benefit of and be enforceable by their respective successors and assigns, whether so expressed or not.

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SECTION 1.10. Separability Clause.

In case any provision in this Indenture or in the Securities shall be invalid, illegal or unenforceable, the validity, legality and enforceability of the remaining provisions shall not in any way be affected or impaired thereby.

SECTION 1.11. Benefits of Indenture.

Nothing in this Indenture or in the Securities, expressed or implied, shall give to any Person, other than the parties hereto and their successors hereunder, the Holders of Securities, and the Lessors and the Equity Investors as expressly provided herein, any benefit or any legal or equitable right, remedy or claim under this Indenture.

SECTION 1.12. Governing Law.

This Indenture and each Security are being executed and delivered in the State of New York, shall be deemed to be contracts made in such State and for all purposes shall be construed in accordance with and governed by the laws of the State of New York.

SECTION 1.13. Legal Holidays.

In any case where the Redemption Date or the Stated Maturity of any Security or of any installment of interest, or any date on which any defaulted interest is proposed to be paid, shall not be a Business Day, then (notwithstanding any other provision of this Indenture) payment of interest and/or principal (and premium, if any) need not be made on such date, but may be made on the next succeeding Business Day with the same force and effect as if made on the Redemption Date or at the Stated Maturity, or on the date on which the defaulted interest is proposed to be paid, and no interest shall accrue for the period from and after such Redemption Date or Stated Maturity, or date for the payment of defaulted interest, as the case may be.

ARTICLE II.

THE SECURITIES

SECTION 1.001. Forms Generally.

The Securities of each series shall be in the form (not inconsistent with this Indenture) as shall be established in one or more Series Supplemental Indentures, in each case with such appropriate insertions, omissions, substitutions and other variations in and to such form as are required or permitted by this Indenture and may have imprinted or otherwise reproduced thereon such legend or legends, not inconsistent with the provisions of this Indenture, as may be required to comply with any law or with any rules or regulations pursuant thereto, or with any rules of any securities exchange or to conform to general usage, all as may be determined by the officers executing such Securities, as evidenced by their execution thereof.

SECTION 1.002. Form of Trustee's Authentication.

The Trustee's certificate of authentication on all Securities shall be in substantially the following form:

This is one of the Securities of the series designated therein referred to in the within-mentioned Indenture.

CHEMICAL BANK
as Trustee

By
Authorized Officer

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SECTION 1.003. Amount Unlimited; Issuable in Series; Limitations on Issuance.

The aggregate principal amount of Securities which may be authenticated and delivered under this Indenture is unlimited. Securities may be issued hereunder up to the aggregate principal amount which may be authorized from time to time by the Board of Directors of the Company.

The terms of any series of Securities relative to payment of principal thereof, and premium (if any) and interest thereon, need not correspond exactly to the schedule for such payments under the related Pledged Lessor Notes.

The Securities may be issued in one or more series. There shall be established in one or more Series Supplemental Indentures, prior to the issuance of Securities of any series,

(1) the title of the Securities of the series (which shall distinguish the Securities of the series from all other Securities) and the form or forms of Securities of such series;

(2) any limit upon the aggregate principal amount of the Securities of such series that may be authenticated and delivered under this Indenture (except for Securities authenticated and delivered upon registration of, transfer of, or in exchange for, or in lieu of, other Securities of such series pursuant to Section 2.07, 2.08, 2.09, 6.06 or 11.07);

(3) the date or dates on which the principal of the Securities of such series is payable;

(4) the rate or rates at which the Securities of such series shall bear interest, or the method by which such rate shall be determined, the date or dates from which such interest shall accrue, the interest payment dates on which such interest shall be payable and the record dates for the determination of Holders to whom interest is payable;

(5) the place or places where the principal and interest on Securities of such series shall be payable (if other than as provided in Section 5.02);

(6) the price or prices at which, the period or periods within which and the terms and conditions upon which Securities of such series may be redeemed, in whole or in part, at the option of the Company, pursuant to any sinking fund or otherwise;

(7) the obligation, if any, of the Company to redeem, purchase or repay Securities of such series pursuant to any sinking fund or analogous provisions or at the option of a Holder thereof and the price or prices at which and the period or periods within which and the terms and conditions upon which Securities of the series shall be redeemed, purchased or repaid, in whole or in part, pursuant to such obligation;

(8) if other than denominations of $1,000 and any multiple thereof, the denominations in which Securities of such series shall be issuable;

(9) any other terms of such series (which terms shall not be inconsistent with the provisions of this Indenture); and

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(10) any trustees, authenticating or paying agents, warrant agents, transfer agents or registrars with respect to the Securities of such series;

provided, however, that, after giving effect to the issuance of a new series of the Securities and the subjection to the Lien of this Indenture of the related Pledged Lessor Notes, the average of the daily balance of Excess Funds for each fiscal year of the Company shall not exceed 10% of the average of the aggregate principal amount of Securities Outstanding on each day in such fiscal year. For purposes of the foregoing proviso, "Excess Funds" shall mean, for any day, amounts actually paid to the Trustee under the Pledged Lessor Notes in excess of amounts then due and payable in respect of Securities.

SECTION 1.004. Authentication and Delivery of Securities.

At any time and from time to time after the execution and delivery of this Indenture, the Company may deliver Securities of any series executed by the Company to the Trustee for authentication, together with a Company Order for the authentication and delivery of such Securities, and the Trustee shall thereupon authenticate and deliver such Securities in accordance with such Company Order, without any further action by the Company. In authenticating such Securities and accepting the additional responsibilities under this Indenture in relation to such Securities the Trustee shall be entitled to receive, and (subject to Section 9.01) shall be fully protected in relying upon:

(1) an executed Series Supplemental Indenture;

(2) an Officers' Certificate of the Company (a) certifying as to resolutions of the Board of Directors of the Company by or pursuant to which the terms of the Securities of such series were established,
(b) certifying that all conditions precedent under this Indenture to the Trustee's authentication and delivery of such Securities have been complied with and (c) certifying that (x) the terms of the documents referred to in clauses (3) and (4) below are not inconsistent with the terms of this Indenture as then and theretofore supplemented and (y) such documents comply with Exhibit A hereto (if applicable);

(3) fully executed counterparts (but not the original thereof) of (a) the Lease Indentures under which were issued the Pledged Lessor Notes relating to such series of Securities and (b) the Leases relating to such Pledged Lessor Notes;

(4) the original of the Pledged Lessor Notes relating to such series of Securities;

(5) signed copies, either addressed to the Trustee or accompanied by statements that the Trustee may rely on such documents, of all certificates and opinions of counsel delivered to the Company in connection with its purchase pursuant to the applicable participation Agreements of the Pledged Lessor Notes relating to such series of Securities and, to the extent not covered by such opinions, Opinions of Counsel (x) to the effect that: (a) the form or forms and the terms of such Securities have been established by a Series Supplemental Indenture as permitted by Sections 2.01 and 2.03 in conformity with the provisions of this Indenture; (b) such Securities, when authenticated and delivered by the Trustee and issued by the Company in the manner and subject to any conditions specified in such Opinion of Counsel, will constitute valid and binding obligations of the Company; and (c) all laws and requirements in respect of the execution and delivery by the Company of the Securities have been complied with; and (y) covering such other matters as the Trustee may reasonably request; and

(6) duly executed Extension Letters relating to the Pledged Lessor Notes;

provided, however, that if a series of Securities is to be authenticated by the Trustee in advance of the actual delivery to the Trustee of the Pledged Lessor Notes relating thereto, (X) the documents described in the foregoing clauses
(2)(c), (3), (4), (5) (other than the opinion described in subclauses (x) and
(y)) and (6) need not be delivered in connection with

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such authentication, but shall be delivered in connection with the release of the proceeds of the sale of such series of Securities in accordance with Sections 2.15 and 13.01 hereof and (Y) the form of the Series Supplemental Indenture shall be appropriately modified to reflect the later delivery and pledge of the related Pledged Lessor Notes.

Receipt by the Trustee of the Officer's Certificate referred to in clause (2) above shall be conclusively presumed for all purposes of this Indenture to establish that the Lease Indentures, the Leases and the Pledged Lessor Notes referred to in such certification comply with the requirements of Exhibit A hereto.

The Trustee shall have the right to decline to authenticate and deliver any Securities under this Section if the Trustee, being advised by counsel, determines that such action may not lawfully be taken by the Company or if the Trustee in good faith by its board of directors or board of trustees, executive committee, or a trust committee of directors or trustees and/or responsible officers shall determine that such action would expose the Trustee to personal liability.

SECTION 1.005. Form and Denominations.

The Securities of each series shall be in registered form and may have such letters, numbers or other marks of identification and such legends or endorsements printed, lithographed or engraved thereon, as may be required to comply with the rules of any securities exchange or to conform to any usage in respect thereof, or as may, consistently herewith, be prescribed by the Board of Directors of the Company or by the officers executing such Securities, such determination by said officers to be evidenced by their signing the Securities.

The definitive Securities shall be printed, lithographed or engraved or produced by any combination of these methods on steel engraved borders or may be produced in any other manner permitted by the rules of any securities exchange, all as determined by the officers executing such Securities, as evidenced by their execution of such Securities.

All Securities of any one series shall be substantially identical except as to denomination and Stated Maturity and except as may otherwise be provided herein or in the Series Supplemental Indenture setting forth the terms of the Securities of such series.

SECTION 1.006. Execution of Securities.

The Securities shall be executed on behalf of the Company by its President or one of its Vice Presidents under its corporate seal reproduced thereon and attested by its Secretary or one of its Assistant Secretaries. The signature of any such officers on the Securities may be manual or facsimile.

Securities bearing the manual or facsimile signatures of individuals who were at the time such signatures were affixed the proper officers of the Company shall bind the Company, notwithstanding that such individuals or any of them have ceased to hold such offices prior to the authentication and delivery of such Securities or did not hold such offices at the date of such Securities.

SECTION 1.007. Temporary Securities.

Pending the preparation of definitive Securities of any series, the Company may execute, and upon Company Order the Trustee shall authenticate and deliver, temporary Securities of such series which are printed, lithographed, typewritten, photocopied or otherwise produced, in any denomination, substantially of the tenor of the definitive Securities in lieu of which they are issued and with such appropriate insertions, omissions, substitutions and other variations as the officers executing such Securities may determine, as evidenced by their execution of such Securities.

If temporary Securities of any series are issued, the Company will cause definitive Securities of such series to be prepared without unreasonable delay. After the preparation of definitive Securities of such series, the temporary Securities of such series shall be exchangeable for definitive Securities of such series upon surrender of the temporary Securities of such

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series at the office or agency of the Company, for such purpose, in the Place of Payment, without charge to the Holder. Upon surrender for cancellation of any one or more temporary Securities of any series the Company shall execute and the Trustee shall authenticate and deliver in exchange therefor a like aggregate principal amount of definitive Securities of such series of authorized denominations. Until so exchanged such temporary Securities of any series shall in all respects be entitled to the same benefits under this Indenture as definitive Securities of such series.

SECTION 1.008. Registration, Transfer and Exchange.

The Trustee shall cause to be kept at the Corporate Trust Office a register in which, subject to such reasonable regulations as the Company may prescribe, the Company shall provide for the registration of Securities and of registration of transfers and exchanges of Securities. This register and, if there shall be more than one Security Registrar, the combined registers maintained by all such Security Registrars, are herein sometimes referred to as the "Security Register".

Upon surrender for registration of transfer of any Security of any series at the Corporate Trust Office, or at any office or agency maintained for such purpose pursuant to Section 9.14(a), the Company shall execute, and the Trustee shall authenticate and deliver, in the name of the designated transferee or transferees, one or more new Securities of the same series and of the same Stated Maturity for principal and interest and of a like aggregate principal amount.

At the option of the Holders, Securities of any series may be exchanged for an equal aggregate principal amount of Securities of the same series and of the same Stated Maturity for principal and interest and of any authorized denominations, upon surrender of the Securities to be exchanged at the Corporate Trust Office, or at any office or agency maintained for such purpose pursuant to Section 9.14(a). Whenever any Securities are so surrendered for exchange, the Company shall execute, and the Trustee or any other Authenticating Agent shall authenticate and deliver, the Securities which the Securityholder making the exchange is entitled to receive.

All Securities issued upon any transfer or exchange of Securities shall be the valid obligations of the Company, evidencing the same debt, and entitled to the same security and benefits under this Indenture, as the Securities surrendered upon such transfer or exchange.

Every Security presented or surrendered for registration of transfer or exchange shall be duly endorsed, or be accompanied by a written instrument of transfer in form satisfactory to the Security Registrar, duly executed by the Holder thereof or his attorney duly authorized in writing.

No service charge shall be required of any Securityholders participating in any transfer or exchange of Securities in respect of such transfer or exchange, but the Security Registrar may require payment of a sum sufficient to cover any tax or other governmental charge that may be imposed in connection with any transfer or exchange of Securities, other than exchanges pursuant to Sections 2.07, 6.06 or 11.07 not involving any transfer.

The Security Registrar shall not be required (i) to issue, transfer or exchange any Security of any series during a period beginning at the opening of business 15 days before the day of the mailing of a notice of redemption of Securities of such series selected for redemption under Section 6.02 or 7.02 and ending at the close of business on the day of such mailing, or
(ii) to transfer or exchange any Security so selected for redemption in whole or in part except the unredeemed portion of any Security selected for redemption in part.

SECTION 1.009. Mutilated, Destroyed, Lost and Stolen Securities.

If (i) any mutilated Security is surrendered to the Trustee, or the Company, the Security Registrar and the Trustee receive evidence to their satisfaction of the destruction, loss or theft of any Security, and (ii) there is delivered to the Company, to the Security Registrar and to the Trustee evidence to their satisfaction of the ownership and authenticity thereof, and such security or indemnity as may be required by them to save each of them harmless, then, in the absence of notice to the Company, to the Security Registrar or to the Trustee that such Security has been acquired by a bona fide

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purchaser, the Company shall execute and upon its request the Trustee shall authenticate and deliver, in exchange for or in lieu of any such mutilated, destroyed, lost or stolen Security, a new Security of like tenor and principal amount, bearing a number not contemporaneously outstanding.

In case any such mutilated, destroyed, lost or stolen Security has become or is about to become due and payable, the Company may, upon satisfaction of the conditions set forth in clauses (i) and (ii) of the preceding paragraph, instead of issuing a new Security, pay such Security.

Upon the issuance of any new Security under this Section, the Security Registrar may require the payment of a sum sufficient to cover any tax or other governmental charge that may be imposed in relation thereto and any other expenses connected therewith.

Every new Security issued pursuant to this Section in lieu of any destroyed, lost or stolen Security shall constitute an original additional contractual obligation of the Company, whether or not the destroyed, lost or stolen Security shall be at any time enforceable by anyone, and shall be entitled to all the security and benefits of this Indenture equally and proportionately with any and all other Securities duly issued hereunder.

The provisions of this Section are exclusive and shall preclude (to the extent lawful) all other rights and remedies with respect to the replacement or payment of mutilated, destroyed, lost or stolen Securities.

SECTION 1.10. Payment of Interest; Interest Rights Preserved.

Interest on any Security which is payable, and is punctually paid or duly provided for, at any Stated Maturity of an installment of interest shall be paid to the Person in whose name that Security (or one or more Predecessor Securities) is registered at the close of business on the Regular Record Date for such interest. At the option of the Company, payment of interest on any Security may be made by check mailed to the address of the Person entitled thereto as such address shall appear in the Security Register.

Any interest on any Security of any series which is payable, but is not punctually paid or duly provided for, at any Stated Maturity of an installment of interest shall forthwith cease to be payable to the Holder on the relevant Regular Record Date by virtue of having been such Holder; and such defaulted interest may be paid by the Company, at its election in each case, as provided in paragraph (1) or paragraph (2) below:

(1) The Company may elect, which election shall be at the direction of any Lessor whose Pledged Lessor Note is in default in respect of the payment of interest and who is proposing to make payment of all or part of such defaulted interest, to make payment of any defaulted interest to the Persons in whose names the Securities of such series in respect of which interest is in default (or their respective Predecessor Securities) are registered at the close of business on a Special Record Date for the payment of such defaulted interest, which shall be fixed in the following manner. Such Lessor shall notify the Trustee and the Paying Agent in writing of the amount of defaulted interest proposed to be paid on each such Security and the date of the proposed payment, and at the same time there shall be deposited with the Trustee an amount of money equal to the aggregate amount proposed to be paid in respect of such defaulted interest or there shall be made arrangements satisfactory to the Trustee for such deposit prior to the date of the proposed payment, such money when deposited to be held in trust for the benefit of the Persons entitled to such defaulted interest as in this paragraph provided. Thereupon the Trustee shall fix a Special Record Date for the payment of such defaulted interest which shall be not more than 15 nor less than 10 days prior to the date of the proposed payment and not less than 10 days after the receipt by the Trustee of the notice of the proposed payment. The Trustee shall promptly notify the Company and the Security Registrar of such Special Record Date and, in the name and at the expense of the Company, shall cause notice of the proposed payment of such defaulted interest and the Special Record Date therefor to be mailed, first class postage prepaid, to each holder of a Security of such series at his address as it appears in the Security Register, not less than 10 days prior to such Special Record Date. Notice of the proposed payment of such defaulted interest and the

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Special Record Date therefor having been mailed as aforesaid, such defaulted interest shall be paid to the Persons in whose names the Securities of such series (or their respective Predecessor Securities) are registered on such Special Record Date and shall no longer be payable pursuant to the following paragraph (2).

(2) The Company may make, or cause to be made, payment of any defaulted interest in any other lawful manner not inconsistent with the requirements of any securities exchange on which the Securities in respect of which interest is in default may be listed, and upon such notice as may be required by such exchange, if, after notice given by the Company to the Trustee of the proposed payment pursuant to this paragraph, such payment shall be deemed practicable by the Trustee.

Subject to the foregoing provisions of this Section, each Security delivered under this Indenture upon transfer of or in exchange for or in lieu of any other Security shall carry the rights to interest accrued and unpaid, and to accrue, which were carried by such other Security, and each such Security shall bear interest from whatever date shall be necessary so that neither gain nor loss in interest shall result from such transfer, exchange or replacement.

SECTION 1.11. Persons Deemed Owners.

Prior to due presentment for registration of transfer, the Person in whose name any Security is registered shall be deemed to be the owner of such Security for the purpose of receiving payment of principal of (and premium, if any), and (subject to Section 2.10) interest on, such Security and for all other purposes whatsoever, whether or not such Security be overdue, regardless of any notice to anyone to the contrary.

SECTION 1.12. Cancellation.

All Securities surrendered for payment, redemption, credit against any Sinking Fund payment or redemption payment, transfer or exchange shall, if surrendered to any Person other than the Trustee, be delivered to the Trustee for cancellation. The Company may at any time deliver to the Trustee for cancellation any Securities previously authenticated and delivered hereunder which the Company may have acquired in any manner whatsoever, and all Securities so delivered shall be promptly cancelled by the Trustee. No Securities shall be authenticated in lieu of or in exchange for any Securities cancelled as provided in this Section, except as expressly permitted by this Indenture. All cancelled Securities held by the Trustee shall be destroyed and certification of their destruction delivered to the Company unless, by Company Request, the Company otherwise directs.

SECTION 1.13. Dating of Securities; Authentication.

Each Security of any series shall be dated the date of the original issuance of the Securities of such series by the Company, which date shall be specified by the Company in the Company Order delivered to the Trustee pursuant to Section 2.04 in connection with the original authentication and delivery of the Securities of such series. No Security shall be secured by or entitled to any benefit under this Indenture or be valid or obligatory for any purpose unless there appears on such Security a certificate of authentication, in the form provided for herein, executed by the Trustee by the manual signature of one of its Responsible Officers, and such certificate upon any Security shall be conclusive evidence, and the only evidence, that such Security has been duly authenticated and delivered hereunder.

SECTION 1.14. Source of Payments; Rights and Liabilities of Lessors and Equity Investors.

All payments of principal and premium (if any) and interest to be made under the Securities and this Indenture (other than payments made in connection with an optional redemption by a Lessor) shall be made only from assets subject to the lien of this Indenture or the income and proceeds received by the Trustee therefrom. Each Holder, by its acceptance of a Security, agrees that (x) it will look solely to the assets subject to the lien of this Indenture or the income and proceeds received by the Trustee therefrom to the extent available for distribution to such Holder as herein provided and (y) none of any Equity Investor, any Lessor, any Lease Indenture Trustee or the Trustee is liable to any Holder or, in the case of any Equity Investor, Lessor and Lease Indenture Trustee, to the Trustee for any amounts payable under any Security or,

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except as provided herein with respect to the Trustee, for any liability under this Indenture. An Equity Investor, Lessor or Lease Indenture Trustee shall not have any duty or responsibility under this Indenture or the Securities to any Holder or to the Trustee.

SECTION 1.15. Sale of Securities; and Application of Proceeds from the Sale of Securities.

(a) Promptly upon receipt by the Company of the proceeds from any sale of a series of the Securities, the Company shall deposit such proceeds with the Trustee. The funds so deposited shall be held by the Trustee in a separate account as part of the Pledged Property and shall be invested, applied and distributed by the Trustee as provided herein.

(b) Subject to the provisions of Section 13.01, upon the issuance of the Pledged Lessor Notes related to any series of Securities and the delivery thereof to the Trustee to be subjected to the Lien of this Indenture pursuant to a Series Supplemental Indenture, the Trustee shall pay to the Lessor obligated in respect of any such Pledged Lessor Note, out of funds held by the Trustee in such separate account as Pledged Property, an amount equal to the principal amount of such Pledged Lessor Note in respect of which such Lessor is obligated. All payments to be made by the Trustee to any Lessor shall be made in immediately available funds at the respective offices designated by such Lessor.

ARTICLE II.

PROVISIONS AS TO PLEDGED PROPERTY

SECTION 1.001. Holding of Pledged Securities.

The Trustee is authorized in its discretion to cause to be registered in its name, as Trustee, or in the name of its nominee, any and all coupon bonds which it may receive as part of the Pledged Property, or it may cause the same to be exchanged for registered bonds without coupons of any denomination. The Trustee may cause to be transferred into its name, as Trustee, or into the name of its nominee, any and all registered bonds which it may receive as part of the Pledged Property, or may cause such registered bonds to be exchanged for coupon bonds. All Pledged Lessor Notes assigned to and pledged with the Trustee pursuant to any provision of this Indenture or any Series Supplemental Indenture shall be endorsed in blank for transfer or be accompanied by proper instruments of assignment satisfactory to the Trustee, duly executed by the Company. The Company will deliver promptly to the Trustee such documents, certificates and opinions as the Trustee may reasonably request in connection with subjection of any securities to the Lien of this Indenture to the extent contemplated hereby.

SECTION 1.002. Disposition of Payments on Pledged Property.

Unless and until all Outstanding Securities have been paid in full or provision for the payment of such Securities has been made in accordance with this Indenture, the Trustee shall be entitled to receive all principal, premium (if any) and interest paid in respect of any Pledged Lessor Notes and interest paid on bonds or other obligations or indebtedness which may be subject to the lien of this Indenture and shall apply the same to the payment of the principal of, and premium (if any) and interest on, the Securities when and as they become due and payable pursuant to, and in accordance with, this Indenture. The Trustee shall duly note on the Schedules attached to the Pledged Lessor Notes or by other appropriate means all payments of principal, premium, if any, and interest made on the Pledged Lessor Notes.

SECTION 1.003. Exercise of Rights and Powers Under Pledged Lessor Notes and Lease Indentures.

The Trustee shall not take any action as the holder of the Pledged Lessor Notes to direct any Lease Indenture Trustee in any respect or to vote any Pledged Lessor Note or any portion thereof except as specified in this Section. The Trustee shall give notice to the Securityholders of the occurrence of any Indenture Event of Default or Indenture Default under any Lease Indenture

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(as defined therein), and of every Event of Loss, Deemed Loss Event, or Special Loss Event occurring under a Lease, but only to the extent the same shall actually be known by an officer in the corporate trustee administration department of the Trustee. The Trustee may, at any time, and shall, upon the request of any Lease Indenture Trustee made to the Trustee to give any direction or to vote its interest in the Pledged Lessor Notes, request from Securityholders directions as to (i) whether or not to direct such Lease Indenture Trustee to take or refrain from taking any action which holders of a Pledged Lessor Note have the option to direct and (ii) how to vote any Pledged Lessor Note if a vote has been called for with respect thereto. In addition, any Securityholder may at any time request the Trustee to direct, or to participate in the direction of, any action under any Lease Indenture to the extent that the Trustee may do so under such Lease Indenture. In directing any action or casting any vote as the holder of a Pledged Lessor Note, the Trustee shall specify to the Lease Indenture Trustee the principal amount of the Pledged Lessor Note which is in favor of the action or vote, the principal amount of the Pledged Lessor Note which is opposed to the action or vote, and the principal amount of the Pledged Lessor Note which is not taking any position for the action or vote. Such principal amounts shall be determined by allocating the total principal amount of the Pledged Lessor Note with respect to which direction was requested in accordance with the principal amount of Securities taking corresponding positions or not taking any position. In addition, the Trustee shall certify to the Lease Indenture Trustee that the principal amounts of Securities taking such corresponding positions or not taking any position was determined in accordance with the provisions of this Indenture.

SECTION 1.004.Certain Actions in Case of Judicial Proceedings.

In case all or any part of the property of any Lessor or any other Person which may be deemed an obligor in respect of the Pledged Lessor Notes shall be sold at any judicial or other involuntary sale, the Trustee shall receive any portion of the proceeds of such sale accruing on the Pledged Property held hereunder, and such proceeds shall be held as provided in Section 3.05.

SECTION 1.005. Cash Held by Trustee Treated as a Deposit.

Any and all cash held by the Trustee under any provision of this Indenture may be treated by the Trustee, until required to be paid out hereunder, as a deposit, in trust, without any liability for interest.

ARTICLE I.

WITHDRAWAL OF COLLATERAL.

SECTION 1.011. Withdrawal of Collateral.

Except as provided in Section 4.02 and Article Thirteen, none of the Pledged Property shall be subject to withdrawal unless and until all Outstanding Securities have been paid in full or provision for such payment has been made in accordance with the terms of this Indenture and the Trustee shall have received the documents and opinions required by Article Twelve.

SECTION 1.012. Reassignment of Pledged Lessor Notes upon Payment.

Upon receipt of payment in full of the principal of, and premium (if any) and interest on, any Pledged Lessor Note held by the Trustee, the Trustee shall deliver to the Company said Pledged Lessor Note and any instrument of transfer or assignment necessary to reassign to the Company said Pledged Lessor Note and the interest of the Company (if any) in the Lease Indenture relating thereto; provided that nothing herein contained shall prevent the Trustee from presenting any Pledged Lessor Note to a Lease Indenture Trustee for final payment in accordance with the applicable provisions of the related Lease Indenture.

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ARTICLE II.

COVENANTS

SECTION 1.021. Payment of Principal, Premium (if any) and Interest.
The Company will duly and punctually pay, or cause to be paid, the principal of, and premium, if any, and interest on, the Securities in accordance with the terms of the Securities and this Indenture.

SECTION 1.022. Maintenance of Office or Agency.

The Company will maintain in the Borough of Manhattan, The City of New York, an office or agency where Securities may be presented or surrendered for payment, where Securities may be surrendered for transfer or exchange and where notices and demands to or upon the Company in respect of Securities and this Indenture may be served. PNM will give prompt written notice to the Trustee of the location, and of any change in the location, of each such office or agency. If at any time the Company shall fail to maintain any such office or agency or the Company or PNM shall fail to furnish the Trustee with the address thereof, such presentations, surrenders, notices and demands may be made or served at the Corporate Trust Office of the Trustee, and the Company hereby appoints the Trustee its agent to receive all such presentations, surrenders, notices and demands.

SECTION 1.023. Money for Security Payments to be Held in Trust.
All moneys deposited with the Trustee or with any Paying Agent for the purpose of paying the principal of or premium, if any, or interest on Securities shall be deposited and held in trust for the benefit of the Holders of the Securities entitled to such principal, premium, if any, or interest, subject to the provisions of this Section. Moneys so deposited and held in trust shall not be a part of the Pledged Property but shall constitute a separate trust fund for the benefit of the Holders of the relevant Securities.

The Company may at any time, for the purpose of obtaining the satisfaction and discharge of this Indenture or for any other purpose, pay, or direct any Paying Agent to pay, to the Trustee all sums held in trust by such Paying Agent, such sums to be held by the Trustee upon the same trusts as those upon which such sums were held by such Paying Agent; and, upon such payment by any Paying Agent to the Trustee, such Paying Agent shall be released from all further liability with respect to such money.

Any money deposited with the Trustee or any Paying Agent in trust for the payment of the principal of or premium, if any, or interest on any Security and remaining unclaimed for three years (or such lesser period as may be required by law to give effect to this provision) after such principal, premium or interest has become due and payable shall be paid to the Company on Company Request (to the extent such monies shall have been deposited by the Company) or to any other Person on its request (to the extent such monies shall have been deposited by such other Person); and the Holder of such Security shall thereafter, as an unsecured general creditor, look only to the Company or such other Person, to the extent such monies shall have been paid to the Company or such other Person, as the case may be, for payment thereof, and all liability of the Trustee or such Paying Agent with respect to such trust money shall thereupon cease; provided, however, that the Trustee or such Paying Agent, before being required to make any such repayment, may at the expense of the Company or, to the extent such monies are to be paid to another Person, such other Person cause to be mailed to each such Holder notice that such money remains unclaimed and that, after a date specified therein, which shall not be less than 30 days from the date of such mailing, any unclaimed balance of such money then remaining will be repaid to the Company or such other Person.

SECTION 1.024. Maintenance of Corporate Existence.

The Company, at its own cost and expense, will do or cause to be done all things necessary to preserve and keep in full force and effect its corporate existence, rights and franchises, except as otherwise specifically

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permitted in this Indenture; provided, however, that the Company shall not be required to preserve any right or franchise if the Board of Directors of the Company shall determine that the preservation thereof is no longer desirable in the conduct of the business of the Company and that the loss thereof is not disadvantageous in any material respect to the Securityholders.

SECTION 1.025. Protection of Pledged Property.

The Company and PNM will from time to time execute and deliver all such supplements and amendments hereto and all such financing statements, continuation statements, instruments of further assurance, and other instruments necessary to

(i) grant more effectively all or any portion of the Pledged Property,

(ii) maintain or preserve the lien of this Indenture or carry out more effectively the purposes hereof,

(iii) perfect, publish notice of, or protect the validity of, any grant made or to be made by this Indenture,

(iv) enforce any of the Securities, or

(v) preserve and defend title to any Securities or other instrument included in the Pledged Property and the rights of the Trustee, and of the Securityholders, in such Securities or other instrument against the claims of all persons and parties.

The Company hereby designates the Trustee its agent and attorney-in-fact to execute any financing statement, continuation statement or other instrument required pursuant to this Section.

SECTION 1.026. Opinions as to Pledged Property.

Promptly after the execution and delivery of this Indenture and of each Series Supplemental Indenture or other supplemental indenture or other instrument of further assurance, the Company shall furnish to the Trustee an Opinion of Counsel stating that, in the opinion of such Counsel, this Indenture and all such Series Supplemental Indentures, other supplemental indentures and other instruments of further assurance have been properly recorded, registered and filed to the extent necessary to make effective the lien intended to be created by this Indenture, and reciting the details of such action or referring to prior Opinions of Counsel in which such details are given, and stating that all financing statements and continuation statements have been executed and filed that are necessary fully to preserve and protect the rights of the Securityholders and the Trustee, or stating that, in the opinion of such Counsel, no such action is necessary to make such lien effective.

On or before May 1, in each calendar year, beginning with the first calendar year commencing more than three months after the date of authentication and delivery of any Securities, the Company shall furnish to the Trustee an Opinion of Counsel either stating that, in the opinion of such counsel, such action has been taken with respect to the recording, filing, re-recording and re-filing of this Indenture, any Series Supplemental Indenture and any other requisite documents and with respect to the execution and filing of any financing statements and continuation statements as is necessary to maintain the lien and security interest created by this Indenture with respect to the Pledged Property and reciting the details of such action or stating that in the opinion of such counsel no such action is necessary to maintain such lien and security interest. Such Opinion of Counsel shall also describe the recording, filing, re-recording and re-filing of this Indenture, any Series Supplemental Indenture and any other requisite documents and the execution and filing of any financing statements and continuation statements that will, in the opinion of such counsel, be required to maintain the lien and security interest of this Indenture with respect to the Pledged Property until May 1 in the following calendar year.

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SECTION 1.027. Performance of Obligations

(a) Neither the Company nor PNM will take any action or permit any action to be taken by others which would release any Person from any of such Person's covenants or obligations under any instrument included in the Pledged Property, or which would result in the amendment, hypothecation, subordination, termination or discharge of, or impair the validity or effectiveness of, any such instrument, except as expressly provided in this Indenture.

(b) PNM will fully perform all of its obligations under the Leases.

SECTION 1.028. Negative Covenants

During such time as any Security issued hereunder is Outstanding, the Company will not:

(i) sell, transfer, exchange or otherwise dispose of any portion of the Pledged Property except as expressly permitted by this Indenture;

(ii) engage in any business or activity other than in connection with, or relating to, the issuance of Securities pursuant to this Indenture or amend Article Third, Fourth or Sixth of its Certificate of Incorporation as in effect on the date of execution and delivery of this Indenture, without, in each case, the consent of the Holders of not less than 66 2/3% of the aggregate principal amount of the Securities then Outstanding; notwithstanding the foregoing, however, the Company may, with respect to one or more series of Securities (or one or more Stated Maturities within any series), enter into credit or liquidity support facilities (including, but without limitation, bank letters of credit, bank lines of credit and bonds of insurance) and may engage in interest rate swaps;

(iii) issue bonds, notes or other evidences of indebtedness other than (i) Securities issued hereunder or
(ii) bonds, notes or other evidences of indebtedness secured by a pledge of Securities issued hereunder or evidencing indebtedness permitted by clause (ii) above;

(iv) incur, assume or guaranty any indebtedness of any Person;

(v) dissolve or liquidate in whole or in part;

(vi) take any action which would (1) permit the validity or effectiveness of this Indenture or any grant of any of the Pledged Property to be impaired, or permit the Lien of this Indenture to be amended, hypothecated, subordinated, terminated or discharged, or permit any Person to be released from any covenant or obligation under this Indenture, (2) permit any Lien, charge, security, mortgage or other encumbrance (other than the lien of this Indenture) to be created on or extend to or otherwise arise upon or burden the Pledged Property or any part thereof or any interest therein or the proceeds thereof, or (3) permit the Lien of this Indenture not to constitute a valid first priority security interest in the Pledged Property; or

(vii) institute any proceedings to be adjudicated a bankrupt or insolvent, or consent to the institution of bankruptcy or insolvency proceedings against it, or file a petition or answer or consent seeking reorganization or relief under the Federal Bankruptcy Act or any other applicable Federal or state law or law of the District of Columbia, or consent to the filing of any such petition or to the appointment of a receiver, liquidator, assignee, trustee, sequestrator (or other similar official) of the Company or any substantial part of its property, or make an assignment for

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the benefit of its creditors, or admit in writing its inability to pay its debts generally as they become due, or take any corporate action in furtherance of the foregoing.

SECTION 1.029. Administration of Principal Instruments.

(a) Without the consent of the Holders of a majority in principal amount of Outstanding Securities (or, in the case of Changes to a Support Facility, the series (or the Stated Maturity Dates within a series) of outstanding Securities benefiting from such Support Facility), the Trustee shall not consent to any Change in any Principal Instrument; provided, however, that the Trustee may consent to any Change in any Principal Instrument if such Change is permitted by subsection (b) of this Section 5.09.

(b) Subject to the provisions of subsection (c) of this
Section 5.09, the Trustee may consent to any Change in any Principal Instrument if such Change is:

(1) to cure any ambiguity, to correct or supplement any provision in such Principal Instrument which may be defective or inconsistent with any other provision in such Principal Instrument or any related Principal Instrument, or to make any other provisions with respect to matters arising under any such Principal Instrument, provided, in each instance, that such action shall not materially adversely affect the interests of Holders of Securities; or

(2) to add to the covenants and agreements of the parties to such Principal Instrument other covenants and agreements hereafter to be observed by any such party, or to surrender any right or power therein reserved to or conferred upon the Company; or

(3) to amend or supplement such Principal Instrument, or to give any consent or grant any waiver thereunder, so long as thereafter such Principal Instrument will comply with the requirements (if any) of Exhibit A hereto; provided that such action does not materially adversely affect the interests of Holders of Securities; or

(4) in any other manner not inconsistent with Exhibit A hereto; provided that such action does not materially adversely affect the interests of Holders of Securities; or

(5) Change in the Lease permitted by applicable provisions of the related Lease Indenture; or

(6) to describe more fully and to amplify or correct the description of any property or rights assigned or pledged by such Principal Instrument or intended so to be, or to assign, pledge, mortgage or grant a security interest in any additional property, rights and interests, subject to such liens, restrictions or other encumbrances, if any, as shall be therein specifically described; or

(7) in the case of a Lease Indenture, to enable the Lease Indenture Trustee thereunder to confer upon holders of Pledged Lessor Notes any additional rights, remedies, powers or authorities that may lawfully be granted or conferred upon such holders; or

(8) to evidence the appointment of a separate or co-Lease Indenture Trustee or the succession of a new Lease Indenture Trustee; or

(9) to evidence the succession of or assumption by a successor or assignee Lessee under the Leases and the Participation Agreements or to evidence the succession of a new Lessor or Owner Trustee under any Principal Document to which it is a party; or

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(10) permitted by the terms of such Principal Instrument to be made without the consent of or notice to the holders of the related Pledged Lessor Notes; or

(11) to provide for the issuance of Lessor Notes in addition to the Pledged Lessor Notes relating to such Principal Instruments in accordance with the applicable provisions of the related Principal Instruments.

(c) No Change with respect to a Principal Instrument, whether effected pursuant to subsection (a) or pursuant to subsection (b) of this
Section 5.09, and anything in such subsections or elsewhere in this Indenture to the contrary notwithstanding, shall, without the consent of the Holder of each Outstanding Security affected thereby:

(1) except as provided in any Lease, change such Lease in such a way as to change the timing or reduce the amount of any Lease Payment, or otherwise to release, except as provided in such Lease, PNM from its obligation under such Lease in respect of payment of Lease Payments; or

(2) modify, amend or supplement the Participation Agreements in such a way as to, or give any consent, waiver, authorization or approval which would, release any Equity Investor from its payment obligations contained in said Participation Agreements.

(d) Except during the continuance of an Event of Default hereunder, upon request of the Company or PNM, the Trustee shall consent to any Change described in this Section 5.09, and shall execute any instrument requested by the Company or PNM, as the case may be, for the purpose of confirming such consent, but only upon receipt by the Trustee of an Officers' Certificate and an Opinion of Counsel of the Company or PNM, as the case may be, each stating that such Change is authorized by this Indenture and that execution of such instrument is appropriate to confirm such consent, unless such Change adversely affects the Trustee's rights, duties or immunities under this Indenture or otherwise, in which case the Trustee may, in its discretion, but shall not be obligated to, give such consent and the Trustee shall be fully protected in relying on such Officers' Certificate and Opinion of Counsel.

SECTION 1.10. Annual Statement as to Compliance.

(a) PNM and the Company each will deliver to the Trustee, on or before 120 days after the end of each of its fiscal years, a written statement (which need not comply with Section 1.02) signed by its President or one of its Vice Presidents and by its Treasurer or one of its Assistance Treasurers or its Comptroller or one of its Assistant Comptrollers, stating, as to each signer thereof, that

(1) a review of the activities of PNM or the Company, as the case may be, required during such year of PNM or the Company, as the case may be, under this Indenture has been made under his supervision; and

(2) to the best of his knowledge, based on such review, PNM or the Company, as the case may be, has fulfilled all its obligations under this Indenture throughout such year, or, if there has been a default in the fulfillment of any such obligation, specifying each such default known to such officer and the nature and status thereof.

(b) PNM and the Company each will deliver to the Trustee, promptly after having obtained knowledge thereof, but in no event later than five days thereafter, written notice of any event which with the giving of notice or lapse of time, or both, would become an Event of Default under Section 8.01.

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ARTICLE II.

REDEMPTION OF SECURITIES

The provisions of this Article Six shall be applicable to the Securities of any series which are redeemable before their Stated Maturity of principal except as otherwise provided in such Securities or the Series Supplemental Indenture with respect thereto as contemplated by Section 2.03.

SECTION 1.001. Notice to Trustee of Redemption.

In case of any redemption of any Securities of any series otherwise than through the operation of an applicable Sinking Fund, the Company shall, at least 45 days prior to the scheduled Redemption Date (unless a shorter notice shall be satisfactory to the Trustee), notify the Trustee in writing of such Redemption Date and of the principal amount of Securities of such series to be redeemed.

SECTION 1.002. Selection by Trustee of Securities to be Redeemed.

If fewer than all the Securities of any series are to be redeemed, other than through the operation of an applicable Sinking Fund, the particular Securities of such series to be redeemed shall be selected following receipt by the Trustee of the notice required by Section 6.01, but not more than 60 days prior to the Redemption Date, by the Trustee, from the Outstanding Securities of such series not previously called for redemption, by such method as the Trustee shall deem fair and appropriate and which may provide for the selection for redemption of portions of the principal of Securities of any denomination larger than $1,000; provided, however, that for purposes of selecting Securities of any series for redemption pursuant to this Section, Securities of such series shall be redeemed from each Stated Maturity of principal of Securities of such series as nearly as practicable in the proportion that the aggregate principal amount of Securities of such series of such Stated Maturity of principal Outstanding immediately prior to the Redemption Date shall bear to the aggregate principal amount of Securities of such series of all Stated Maturities of principal then Outstanding, in each case taking into account in the determination of Securities Outstanding the Securities of such series subject to such redemption; provided further, however, that when Securities are being redeemed pursuant to any applicable optional (rather than mandatory) redemption provisions, the Securities to be redeemed shall be selected solely from the Securities of the series and of the Stated Maturity of principal in respect of which a Company Order has been received. If Securities are to be selected for any redemption pursuant to this Section, the Trustee may make such adjustments as it shall deem necessary so that the principal amount of Securities redeemed shall be $1,000 or an integral multiple thereof, such adjustments to be made by the Trustee in such manner as the Trustee in its sole discretion deems appropriate.

The Trustee shall promptly notify the Company, PNM, the Security Registrar and the Paying Agent in writing of the Securities selected for redemption and, in the case of any Security selected for partial redemption, the principal amount thereof to be redeemed.

For all purposes of this Indenture, unless the context otherwise requires, all provisions relating to the redemption of Securities shall relate, in the case of any Security redeemed or to be redeemed only in part, to the portion of the principal of such Security which has been or is to be redeemed.

SECTION 1.003. Notice of Redemption.

Notice of redemption (including redemption through the operation of any applicable Sinking Fund) shall be given by first-class mail, postage prepaid, mailed not less than 20 nor more than 60 days prior to the Redemption Date, to each Holder of Securities to be redeemed, at his address appearing in the Security Register. All notices of redemption shall state:

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(1) the Redemption Date,

(2) the Redemption Price,

(3) if fewer than all Outstanding Securities of any series are to be redeemed, the identification (and, in the case of partial redemption, the respective principal amounts) of the particular Securities, including the series and the Stated Maturity of principal of such Securities, to be redeemed,

(4) that on the Redemption Date the Redemption Price will become due and payable upon each such Security, and that interest thereon shall cease to accrue from and after said date,

(5) the place where such Securities are to be surrendered for payment of the Redemption Price, and

(6) that the redemption is through the operation of a Sinking Fund, if such is the case.

Notice of redemption of Securities to be redeemed shall be given by the Trustee in the name of the Company.

SECTION 1.004. Deposit of Redemption Price.

Prior to any Redemption Date, the Company shall deposit, or cause to be deposited, with the Paying Agent an amount of money sufficient to pay the Redemption Price of all the Securities which are to be redeemed on that date.

SECTION 1.005. Securities Payable on Redemption Date.

Notice of redemption having been given as aforesaid, the Securities so to be redeemed shall, on the Redemption Date, become due and payable at the corporate trust office of the Paying Agent (or, if such office is not in the Borough of Manhattan, the City of New York, at either such office or an office to be maintained in such Borough) at the Redemption Price therein specified and from and after such date (unless there shall be a default in the payment of the Redemption Price) such Securities shall cease to bear interest. Upon surrender of such Securities for redemption in accordance with said notice, such Securities shall be paid at the Redemption Price, exclusive, however, of installments of interest maturing on or prior to the Redemption Date, payment of which shall have been made or duly provided for to the Holders of such Securities registered as such on the relevant Record Dates, or otherwise, according to their terms and the provisions of Section 2.10.

If any Security called for redemption shall not be so paid upon surrender thereof for redemption, the principal (and premium, if any) shall, until paid, continue to bear interest from the Redemption Date at the rate borne by the Security in respect of overdue payments.

SECTION 1.006. Securities Redeemed in Part.

Any Security which is to be redeemed only in part shall be surrendered at the corporate trust office of the Paying Agent (or, if such office is not in the Borough of Manhattan, the City of New York, at either such office or an office to be maintained in such Borough) (with due endorsement by, or a written instrument of transfer in form satisfactory to the Security Registrar duly executed by, the Holder thereof or his attorney duly authorized in writing) and the Company shall execute and the Trustee shall authenticate and deliver to the Paying Agent for delivery to the Holder of such Security a new Security or Securities of the same series and the same Stated Maturity of principal, of any authorized denomination as requested by such Holder in aggregate principal amount equal to and in exchange for the unredeemed portion of the principal of the Security so surrendered.

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ARTICLE I.

SINKING FUNDS

SECTION 1.011. Sinking Funds for Securities.

[(a)] The amount of any sinking fund payment provided for by the terms of Securities of any series (and any Stated Maturity of principal within a series) is herein referred to as a "Sinking Fund", and the date on which a Sinking Fund payment is to be made is herein referred to as a "Sinking Fund Date." Each such Sinking Fund payment shall be applied to the redemption of Securities of the appropriate series and the appropriate Stated Maturity of principal on the appropriate Sinking Fund Date.

[(b)] In the event that there shall have been any partial redemption of a series of Securities (other than pursuant to an applicable Sinking Fund), the amount of each applicable Sinking Fund payment of a particular Stated Maturity of principal within such series subsequent to such redemption shall be reduced by an amount equal to the amount obtained by (i) multiplying the amount of such Sinking Fund payment with respect to such Stated Maturity of principal as in effect prior to such redemption by a fraction of which the numerator shall be the aggregate principal amount of Securities of such Stated Maturity of such series redeemed pursuant to such partial redemption, and the denominator shall be the aggregate principal amount of Securities of such Stated Maturity of such series Outstanding immediately prior to such redemption, and (ii) rounding the amount indicated in (i) to the nearest $1,000, subject to necessary adjustment so that the total amount of such reduction is equal to the total principal amount of Securities redeemed pursuant to such partial redemption, such adjustment to be made by the Trustee in such manner as the Trustee in its sole discretion deems appropriate.

[(c)] Pursuant to the Series 1986A Series Supplemental Indenture dated as of July 15, 1986 (the Series 1986A Supplement), the Company issued a series of Securities designated "Lease Obligation Bonds Series 1986A" (the Series A Bonds), of which, on June 1, 1994 two Stated Maturities of principal remain outstanding: July 15, 1996 and January 15, 2014. Paragraph (b) of Section 7.01 of the Original Indenture to the contrary notwithstanding, in the event that there shall have been any partial redemption of Series A Bonds of a particular Stated Maturity of principal (other than pursuant to the Sinking Fund), the Sinking Fund payments thereafter to be made with respect to such Series A Bonds shall be adjusted as follows. The Company shall first identify all related Pledged Lessor Notes (as defined in Article II of Series 1986A Supplement and identified in Schedule 2 thereto) having the same maturity as the Series A Bonds of such particular Stated Maturity of principal redeemed, if any, which are outstanding following such redemption; provided, however, that for purposes of this Section 7.01(c), any such Pledged Lessor Notes with a maturity subsequent to January 15, 2010 shall be deemed to have a maturity of January 15, 2014. Having identified all such outstanding Pledged Lessor Notes (the Outstanding Notes), the Company shall determine the dates on which the principal of such Outstanding Notes is to be amortized (the Scheduled Amortization Dates). The amount of the Sinking Fund payment scheduled to be made on each Sinking Fund Date subsequent to the date of such partial redemption shall then be adjusted to equal the aggregate principal amount of all Outstanding Notes scheduled to be amortized on the Scheduled Amortization Date corresponding to such Sinking Fund Date. All such adjustments in respect of Sinking Fund payments on a Sinking Fund Date shall be rounded to the nearest $1,000, and shall be subject to necessary further adjustment so that the total amount of such reduction is at least equal to the total principal amount of Series A Bonds redeemed pursuant to such partial redemption. Having made the calculations required by the preceding two sentences, the Company shall deliver to the Trustee a Company Request not later than 30 days following any partial redemption of Series A Bonds (other than pursuant to the Sinking Fund), setting forth (x) the schedules of principal amortization of all related Outstanding Notes having the same maturity as the Stated Maturity of principal of the Series A Bonds redeemed and (y) a revised schedule of Sinking Fund payments applicable to Series A Bonds having the same Stated Maturity of principal as the Series A Bonds redeemed. The Trustee may rely on such Company Request and shall have no duty with respect to the adjustments set forth therein other than to make them available for inspection by a Holder of Series A Bonds at the Corporate Trust Office uponreasonable notice.]2

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SECTION 1.012. Selection by Trustee of Securities to be Redeemed Through Operation of Sinking Fund.

In the case of Securities to be redeemed through operation of the Sinking Fund, the particular Securities to be redeemed shall be selected no more than 60 days nor less than 30 days prior to the Redemption Date by the Trustee from the outstanding Securities of the same series and of the same Stated Maturity of principal not previously called for redemption by prorating, as nearly as may be, the principal amount of Securities to be redeemed among the Holders of Securities of the same series and of the same Stated Maturity of principal registered in their respective names. In any proration pursuant to this Section, the Trustee shall make such adjustments, reallocations and eliminations as it shall deem proper so that the principal amount of Securities so prorated shall be $1,000 or an integral multiple thereof, by increasing or decreasing or eliminating the amount which would be allocable to any Holder on the basis of exact proportion by an amount not exceeding $1,000. The Trustee in its discretion may determine the particular Securities of a Stated Maturity of principal registered in the name of any Holder which are to be redeemed, in whole or in part.

Notwithstanding the provisions of the preceding paragraph, if, at the time of any such selection, there shall be any Holders of less than $1,000,000 aggregate principal amount of Outstanding Securities of the series and of the Stated Maturity of principal to be so redeemed, the selection of the particular Securities to be so redeemed shall be made in the following manner:

(a) the Trustee shall first prorate the principal amount of Securities of such series and of such Stated Maturity to be so redeemed between
(i) Holders of Securities in aggregate principal amounts of $1,000,000 or more and (ii) Holders of Securities in aggregate principal amounts of less than $1,000,000; such proration to be effected in accordance with the respective aggregate principal amounts of such Securities held by the Holders referred to in the foregoing items (i) and (ii), respectively;

(b) the Trustee shall then select for redemption in the manner hereinabove in the first paragraph of this Section 7.02 provided, from the Securities of such series and Stated Maturity held by the Holders referred to in item (i) of clause (a) above, particular Securities (or portions thereof) in the principal amount prorated to such Holders pursuant to said clause (a); and

(c) the Trustee shall then select for redemption in the manner provided in Section 6.02 hereof, from the Securities of such series and Stated Maturity held by the Holders referred to in item (ii) of said clause (a), particular Securities (or portions thereof) in the principal amount prorated to such Holders pursuant to said clause (a);

provided, however, in any such prorating pursuant to this paragraph the Trustee may, according to such method as it shall deem proper in its discretion, make such adjustments by increasing or decreasing by not more than $1,000 the amount which would be allocable on the basis of an exact proportion, as may be necessary to the end that the principal amount so prorated shall be in each instance an integral multiple of $1,000.


2 Bracketed language added by 1994 Supplemental Indenture. See Exhibit F.

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ARTICLE II.

EVENTS OF DEFAULT; REMEDIES

SECTION 1.021. Events of Default.

"Events of Default", wherever used herein, means any one of the following events (whatever the reason for such Event of Default and whether it shall be voluntary or involuntary or be effected by operation of law or pursuant to a judgment, decree or order of any court or any order, rule or regulation of any administrative or governmental body):

(1) default in the payment of any interest upon any Security when it becomes due and payable, and continuance of such default for a period of ten (10) days; or

(2) default in the payment of the principal of (or premium, if any, on) any Security at its Stated Maturity, or upon call for redemption or otherwise, and continuance of such default for a period of ten (10) days; or

(3) default in the making of any Sinking Fund payment, and continuance of such default for a period of ten (10) days; or

(4) default in the performance, or breach, of any covenant of PNM or the Company contained herein and continuance of such default or breach for a period of 30 days after there has been given, by registered or certified mail, to PNM and the Company by the Trustee, or to PNM, the Company and the Trustee by the Holders of at least 25% in principal amount of Outstanding Securities, a written notice specifying such failure and requiring it to be remedied and stating that such notice is a "Notice of Default" hereunder; or

(5) the occurrence of an "Indenture Event of Default" under any Lease Indenture and the declaration as a result thereof that any Pledged Lessor Note is due and payable; or

(6) the entry of a decree or order by a court having jurisdiction in the premises adjudging the Company a bankrupt or insolvent, or approving as properly filed a petition seeking reorganization, arrangement, adjustment or composition of or in respect of the Company under the Federal Bankruptcy Act or any other applicable federal or state law or law of the District of Columbia, or appointing a receiver, liquidator, assignee, trustee, sequestrator (or other similar official) of the Company or of any substantial part of its property, or ordering the winding up or liquidation of its affairs, and the continuance of any such decree or order unstayed and in effect for a period of 60 consecutive days; or

(7) the institution by the Company of proceedings to be adjudicated a bankrupt or insolvent, or the consent by it to the institution of bankruptcy or insolvency proceedings against it, or the filing by it of a petition or answer or consent seeking reorganization or relief under the Federal Bankruptcy Act or any other applicable Federal or state law or law of the District of Columbia, or the consent by it to the filing of any such petition or to the appointment of a receiver, liquidator, assignee, trustee, sequestrator (or other similar official) of the Company or of any substantial part of its property, or the making by it of an assignment for the benefit of creditors, or the admission by it in writing of its inability to pay its debts generally as they become due, or the taking of corporate action by the Company in furtherance of any such action.

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SECTION 1.022. Acceleration of Maturity; Rescission and Annulment.

Upon the occurrence of an Event of Default, (i) if such Event of Default is one referred to in clause (1), (2), (3), (4), (6) or (7) of
Section 8.01, the Trustee may, and upon the direction of the Holders of not less than 25% in principal amount of the Securities Outstanding shall, and (ii) if such Event of Default is the one referred to in clause (5) of Section 8.01 (including without limitation an event of default under any Lease which has resulted in an Event of Default referred to in clause (1), (2), or (3) of
Section 8.01), the Trustee shall, declare the principal of all the Securities to be due and payable immediately, by a notice in writing to PNM and the Company, and upon any such declaration such principal shall become immediately due and payable; provided that no such declaration shall be made (and no action under
Section 8.03 or 8.05 shall be taken) in cases in which the Event of Default is one referred to in clause (1), (2), or (3) of Section 8.01 which resulted directly from a failure of PNM to make any payment of rent under any Lease until such time as the Lessor under such Lease has been given the opportunity to exercise its rights, if any, under provisions of the related Lease Indenture analogous to Section 6.8 of the Lease Indentures dated as of December 16, 1985.

At any time after such a declaration of acceleration has been made and before any sale of the Pledged Property, or any part thereof, shall have been made pursuant to any power of sale as hereinafter in this Article; provided, the Holders of a majority in principal amount of the Securities Outstanding, by written notice to the Company and the Trustee, may rescind and annul such declaration and its consequences if

(1) there shall have been paid to or deposited with the Trustee a sum sufficient to pay

(A) all overdue installments of interest on all Securities,

(B) the principal of (and premium, if any, on) any Securities which have become due otherwise than by such declaration of acceleration and interest thereon at the respective rates provided in the Securities for late payments of principal or premium,

(C) to the extent that payment of such interest is lawful, interest upon overdue installments of interest at the respective rates provided in the Securities for late payments of interest, and

(D) all sums paid or advanced by the Trustee hereunder and the reasonable compensation, expenses, disbursements and advances of the Trustee, its agents and counsel; and

(2) all Events of Default, other than the non-payment of the principal of Securities which have become due solely by such acceleration, have been cured or waived as provided in Section 8.08.

No such rescission shall affect any subsequent default or impair any right consequent thereon. [and no such annulment shall take place unless all declarations of acceleration of all Pledged Lessor Notes theretofore given have also been annulled in accordance with the terms of the applicable Lease Indentures.]3

[Notwithstanding anything in this Section to the contrary, the Trustee shall rescind any acceleration of maturity of the principal of and interest on the Securities as a consequence of an Event of Default which resulted from an event of default under any Lease and which resulted in a declaration of acceleration of the Pledged Lessor Notes issued under the related Lease Indenture, if the declaration of acceleration of such Pledged Lessor Notes has been rescinded in accordance with the terms of such Lease Indenture and the conditions set forth in paragraphs (1) and (2) of this Section have been met.]4 3 This language was deleted by paragraph (b)(ii) of Article III of the 1986A Bond Supplemental Indenture. See Exhibit B.

4 This paragraph was deleted in its entirety by paragraph (b)(i) of Artcile III to the 1986A Bond Supplemental Indenture. See Exhibit B.

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SECTION 1.023. Trustee's Power of Sale of Pledged Property; Notice Required; Power to Bring Suit.

If an Event of Default shall have occurred and be continuing, subject to the provisions of Sections 8.06 and 8.07 and the proviso to the first paragraph of Section 8.02, the Trustee, by such officer or agent as it may appoint, may:

(1) sell, to the extent permitted by law, without recourse, for cash, or credit or for other property, for immediate or future delivery, and for such price or prices and on such terms as the Trustee in its discretion may determine, the Pledged Property as an entirety, or in any such portions as the Holders of a majority in aggregate principal amount of the Securities then Outstanding shall request by an Act of Securityholders, or, in the absence of such request, as the Trustee in its discretion shall deem expedient in the interest of the Securityholders, at public or private sale; and/or

(2) proceed by one or more suits, actions or proceedings at law or in equity or otherwise or by any other appropriate remedy, to enforce payment of the Securities or Pledged Lessor Notes, or to foreclose this Indenture or to sell the Pledged Property under a judgment or decree of a court or courts of competent jurisdiction, or by the enforcement of any such other appropriate legal or equitable remedy, as the Trustee, being advised by counsel, shall deem most effectual to protect and enforce any of its rights or powers or any of the rights or powers of the Securityholders.

In the event that the Trustee shall deem it advisable to sell any of or all the Pledged Property in accordance with the provisions of this Section, PNM and the Company agree that if registration of any such Pledged Property shall be required, in the opinion of counsel for the Trustee, under the Securities Act of 1933 or other applicable law, and regulations promulgated thereunder, and if PNM shall not effect, or cause to be effected, such registration promptly, the Trustee may sell any such Pledged Property at a private sale, and no Person shall attempt to maintain that the prices at which such Pledged Property is sold are inadequate by reason of the failure to sell at public sale, or hold the Trustee liable therefor.

SECTION 1.024. Incidents of Sale of Pledged Property.

Upon any sale of all or any part of the Pledged Property made either under the power of sale given under this Indenture or under judgment or decree in any judicial proceedings for foreclosure or otherwise for the enforcement of this Indenture, the following shall be applicable:

(1) Securities Due and Payable. The principal of, and premium, if any, and accrued interest on, the Securities, if not previously due, shall immediately become and be due and payable.

(2) Trustee Appointed Attorney of Company to Make Conveyances. The Trustee is hereby irrevocably appointed the true and lawful attorney of the Company, in its name and stead, to make all necessary deeds, bills of sale and instruments of assignment, transfer or conveyance of the property thus sold; and for that purpose the Trustee may execute all such documents and instruments and may substitute one or more persons with like power; and the Company hereby ratifies and confirms all that its said attorneys, or such substitute or substitutes, shall lawfully do by virtue hereof.

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(3) Company to Confirm Sales and Conveyances. If so requested by the Trustee or by any purchaser, the Company shall ratify and confirm any such sale or transfer by executing and delivering to the Trustee or to such purchaser or purchasers all proper deeds, bills of sale, instruments of assignment, conveyance or transfer and releases as may be designated in any such request.

(4) Securityholders and Trustee May Purchase Pledged Property. Any Securityholder or the Trustee may bid for and purchase any of the Pledged Property, and upon compliance with the terms of sale, may hold, retain, possess and dispose of such Pledged Property in his or its own absolute right without further accountability.

(5) Purchaser at Sale May Apply Securities to Purchase Price. Any purchaser at any such sale may, in paying the purchase price, deliver any of the Securities then Outstanding in lieu of cash and apply to the purchase price the amount which shall, upon distribution of the net proceeds of such sale, after application to the costs of the action and any other sums which the Trustee is authorized to deduct under this Indenture, be payable on such Securities so delivered in respect of principal, premium, if any, and interest. In case the amount so payable on such Securities shall be less than the amount due thereon, duly executed and authenticated Securities shall be delivered in exchange therefor to the Holder thereof for the balance of the amount due on such Securities so delivered by such Holder.

(6) Receipt of Trustee Shall Discharge Purchaser. The receipt of the Trustee or of the officer making such sale under judicial proceedings shall be a sufficient discharge to any purchaser for his purchase money, and, after paying such Purchase money and receiving such receipt, such purchaser or his personal representative or assigns shall not be obliged to see to the application of such purchase money, or be in any way answerable or any loss, misapplication or non-application thereof.

(7) Sale To Divest Rights of Company in Property Sold. Any such sale shall operate to divest the Company of all right, title, interest, claim and demand whatsoever, either at law or in equity otherwise, in and to the Pledged Property so sold, and shall be a perpetual bar both at law and in equity or otherwise against the Company, and its successors and assigns, and any and all persons claiming or who may claim the Pledged Property sold or any part hereof from, through or under the Company, or its successors and assigns.

(8) Application of Moneys Received upon Sale. Any moneys collected by the Trustee upon any sale made either under the power of sale given by this Indenture or under judgment or decree in any judicial proceedings for foreclosure or otherwise for the enforcement of this Indenture, shall be applied as provided in Section 8.12.

SECTION 1.025. Judicial Proceedings Instituted by Trustee

[ (a) Trustee May Bring Suit. If there shall be a failure to make payment of the principal of any Security at its Stated Maturity or upon declaration of acceleration, call for redemption or otherwise, or of any Sinking Fund payment when due and payable by the terms hereof or of such Security, or if there shall be a failure to pay the premium, if any, or interest on any Security when the same becomes due and payable, then the Trustee, if any such failure shall continue for 15 days, in its own name, and as trustee of an express trust, shall be entitled, and empowered subject to the proviso to the first paragraph of Section 8.02 to institute any suits, actions or proceedings at law, in equity or otherwise, for the collection of the sums so due and unpaid on the Securities, and may prosecute any such claim or proceeding to judgment or final decree, and may enforce any such judgment or final decree and collect the moneys adjudged or decreed to be payable in any manner provided by law, whether before or after or during the pendency of any proceedings for the enforcement of the Lien of this Indenture, or of any of the Trustee's rights or the rights of the Securityholders under this Indenture, and such power of the Trustee shall not be affected by any sale hereunder or by the exercise of any other right, power or remedy for the enforcement of the provisions of this Indenture or for the foreclosure of the lien hereof.

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(b) Trustee May Recover Unpaid Indebtedness after Sale of Pledged Property. In the case of a sale of the Pledged Property and of the application of the proceeds of such sale to the payment of the indebtedness secured by this Indenture, the Trustee in its own name, and as trustee of an express trust, shall be entitled and empowered, by any appropriate means, legal, equitable or otherwise, to enforce payment of, and to receive all amounts then remaining due and unpaid upon, all or any of the Securities, for the benefit of the Holders thereof, and upon any other portion of the indebtedness remaining unpaid, with interest at the rates specified in the respective Securities on the overdue principal of and premium, if any, and (to the extent that payment of such interest is legally enforceable) on the overdue installments of interest.

(c) Recovery of Judgment Does Not Affect Lien of this Indenture or Other Rights. No recovery of any such judgment or final decree by the Trustee and no levy of any execution under any such judgment upon any of the Pledged Property, or upon any other property, shall in any manner or to any extent affect the Lien of this Indenture upon any of the Pledged Property, or any rights, powers or remedies of the Trustee, or any liens, rights, powers or remedies of the Securityholders, but all such liens, rights, powers and remedies shall continue unimpaired as before.

(d) Trustee May File Proofs of Claim; Appointment of Trustee as Attorney-in-Fact in Judicial Proceedings. The Trustee in its own name, or as trustee of an express trust, or as attorney-in-fact for the Securityholders, or in any one or more of such capacities (irrespective of whether the principal of the Securities shall then be due and payable as therein expressed or by declaration or otherwise and irrespective of whether the Trustee shall have made any demand for the payment of overdue principal, premium (if any) or interest), shall be entitled and empowered to file such proofs of claim and other papers or documents as may be necessary or advisable in order to have the claims of the Trustee and of the Securityholders (whether such claims be based upon the provisions of the Securities or of this Indenture) allowed in any equity, receivership, insolvency, bankruptcy, liquidation, readjustment, reorganization or any other judicial proceedings relative to the Company or any obligor on the Securities (within the meaning of the TIA), the creditors of the Company or any such obligor, the Pledged Property or any other property of the Company or any such obligor and any receiver, assignee, trustee, liquidator, sequestrator (or other similar official) in any such judicial proceeding is hereby authorized by each Securityholder to make such payments to the Trustee and in the event that the Trustee shall consent to the making of such payments directly to the Securityholders, to pay to the Trustee any amount due to it for the reasonable compensation, expenses, disbursements and advances of the Trustee, its agents and counsel. The Trustee is hereby irrevocably appointed (and the successive respective Holders of the Securities, by taking and holding the same, shall be conclusively deemed to have so appointed the Trustee) the true and lawful attorney-in-fact of the respective Securityholders, with authority to (i) make and file in the respective names of the Securityholders (subject to deduction from any such claims of the amounts of any claims filed by any of the Securityholders themselves), any claim, proof of claim or amendment thereof, debt, proof of debt or amendment thereof, petition or other document in any such proceedings and to receive payment of any amounts distributable on account thereof, (ii) execute any such other papers and documents and to do and perform any and all such acts and things for and on behalf of such Securityholders, as may be necessary or advisable in order to have the respective claims of the Trustee and of the Securityholders against the Company or any such obligor, the Pledged Property or any other property of the Company or any such obligor allowed in any such proceeding and (iii) receive payment of or on account of such claims and debt; provided, however, that nothing contained in this Indenture shall be deemed to give to the Trustee any right to accept or consent to any plan of reorganization or otherwise by action of any character in any such proceeding to waive or change in any way any right of any Securityholder. Any moneys collected by the Trustee under this Section shall be applied as provided in Section 8.12.

(e) Trustee Need Not Have Possession of Securities. All rights of action and of asserting claims under this Indenture or under any of the Securities enforceable by the Trustee may be enforced by the Trustee without possession of any of such Securities or the production thereof at the trial or other proceedings relative thereto.

(f) Suit To Be Brought for Ratable Benefit of Securityholders. Any suit, action or other proceeding at law, in equity or otherwise which shall be instituted by the Trustee under any of the provisions of this Indenture shall be for the equal, ratable and common benefit of all the Securityholders, subject to the provisions of this Indenture.

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(g) Trustee May Be Restored to Former Position and Rights in Certain Circumstances. In case the Trustee shall have proceeded to enforce any right under this Indenture by suit, foreclosure or otherwise and such proceedings shall have been discontinued or abandoned for any reason, or shall have been determined adversely to the Trustee, then in every such case, PNM, the Company and the Trustee shall be restored without further act to their respective former positions and rights hereunder, and all rights, remedies and powers of the Trustee shall continue as though no such proceedings had been taken.
SECTION 1.026. Securityholders May Demand Enforcement of Rights by Trustee.

If an Event of Default shall have occurred and shall be continuing, the Trustee shall, upon the written request of the Holders of a majority in aggregate principal amount of the Securities then Outstanding and upon the offering of indemnity as provided in Section 9.03(e), but subject in all cases to the provisions of Section 3.03 and the proviso to the first paragraph of Section 8.02, proceed to institute one or more suits, actions or proceedings at law, in equity or otherwise, or take any other appropriate remedy, to enforce payment of the principal of, or premium, if any, or interest on, the Securities or Pledged Lessor Notes or to foreclose this Indenture or to sell the Pledged Property under a judgment or decree of a court or courts of competent jurisdiction or under the power of sale herein granted, or take such other appropriate legal, equitable or other remedy, as the Trustee, being advised by counsel, shall deem most effectual to protect and enforce any of the rights or powers of the Trustee or the Securityholders, or, in case such Securityholders shall have requested a specific method of enforcement permitted hereunder, in the manner requested, provided that such action shall not be otherwise than in accordance with law and the provisions of this Indenture, and the Trustee, subject to such indemnity provisions, shall have the right to decline to follow any such request if the Trustee in good faith shall determine that the suit, proceeding or exercise of the remedy so requested would involve the Trustee in personal liability or expense.

SECTION 1.027. Control by Securityholders.

The Holders of a majority in principal amount of the Outstanding Securities shall have the right to direct the time, method and place of conducting any proceeding for any remedy available to the Trustee or exercising any trust or power conferred on the Trustee, provided that

(1) such direction shall not be in conflict with any rule of law or with this Indenture, and

(2) the Trustee may take any other action deemed proper by the Trustee which is not inconsistent with such direction.

SECTION 1.028. Waiver of Past Defaults.

The Holders of not less than a majority in principal amount of the Outstanding Securities may on behalf of the Holders of all the Securities waive any past default hereunder and its consequences, except that only the Holders of all Securities affected thereby may waive a default

(1) in the payment of the principal of (or premium, if any) or interest on such Securities,

or

(2) in respect of a covenant or provision hereof which under Article Eleven cannot be modified or amended without the consent of the Holder of each Outstanding Security affected.

Upon any such waiver, such default shall cease to exist, and any Event of Default arising therefrom shall be deemed to have been cured, for every purpose of this Indenture; but no such waiver shall extend to any subsequent or other default or impair any right consequent thereon.

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SECTION 1.029. Securityholder May Not Bring Suit Except under Certain Conditions.

A Securityholder shall not have the right to institute any suit, action or proceeding at law or in equity or otherwise for the foreclosure of this Indenture, for the appointment of a receiver or for the enforcement of any other remedy under or upon this Indenture, unless:

(1) such Securityholder previously shall have given written notice to the Trustee of a continuing Event of Default;

(2) the Holders of at least 25% in aggregate principal amount of the Securities then Outstanding shall have requested the Trustee in writing to institute such action, suit or proceeding and shall have offered to the Trustee indemnity as provided in Section 9.03(e);

(3) the Trustee shall have refused or neglected to institute any such action, suit or proceeding for 60 days after receipt of such notice, request and offer of indemnity; and

(4) no direction inconsistent with such written request has been given to the Trustee during such 60-day period by the Holders of a majority in principal amount of outstanding Securities.

It is understood and intended that no one or more of the Securityholders shall have any right in any manner whatever hereunder or under the Securities to (i) surrender, impair, waive, affect, disturb or prejudice the Lien of this Indenture on any property subject thereto or the rights of the Holders of any other Securities, (ii) obtain or seek to obtain priority or preference over any other such Holder or (iii) enforce any right under this Indenture, except in the manner herein provided and for the equal, ratable and common benefit of all the Securityholders subject to the provisions of this Indenture.

SECTION 1.10. Undertaking To Pay Court Costs.

All parties to this Indenture, and each Securityholder by his acceptance of a Security, shall be deemed to have agreed that any court may in its discretion require, in any suit, action or proceeding for the enforcement of any right or remedy under this Indenture, or in any suit, action or proceeding against the Trustee for any action taken or omitted by it as Trustee hereunder, the filing by any party litigant in such suit, action or proceeding of an undertaking to pay the costs of such suit, action or proceeding, and that such court may, in its discretion, assess reasonable costs, including reasonable attorneys' fees, against any party litigant in such suit, action or proceeding, having due regard to the merits and good faith of the claims or defenses made by such party litigant; provided, however, that the provisions of this Section shall not apply to (a) any suit, action or proceeding instituted by the Trustee,
(b) any suit, action or proceeding instituted by any Securityholder or group of Securityholders holding in the aggregate more than 10% in aggregate principal amount of the Securities then Outstanding or (c) any suit, action or proceeding instituted by any Securityholder for the enforcement of the payment of the principal of, or premium, if any, or interest on, any of the Securities, on or after the respective due dates expressed therein.

SECTION 1.11. Right of Securityholders To Receive Payment Not To Be Impaired.

Anything in this Indenture to the contrary notwithstanding, the right of any Holder of any Security to receive payment of the principal of, and premium, if any, and interest on, such Security, on or after the respective due dates expressed in such Security (or, in case of redemption, on the Redemption Date fixed for such Security), or to institute suit for the enforcement of any such payment on or after such respective dates, shall not be impaired or affected without the consent of such Holder.

SECTION 1.12. Application of Moneys Collected by Trustee.

Any moneys collected or to be applied by the Trustee pursuant to this Article, together with any other moneys which may then be held by the Trustee under any of the provisions of this Indenture as security for the Securities

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(other than moneys at the time required to be held for the payment of specific Securities at their Stated Maturities or at a time fixed for the redemption thereof) shall be applied in the following order from time to time, on the date or dates fixed by the Trustee and, in the case of a distribution of such moneys on account of principal, premium, if any, or interest, upon presentation of the several Outstanding Securities, and stamping thereon of payment, if only partially paid, and upon surrender thereof, if fully paid:

FIRST: to the payment of all taxes, assessments or liens prior to the Lien of this Indenture, except those subject to which any sale shall have been made, all reasonable costs and expenses of collection, including the reasonable costs and expenses of handling the Pledged Property and of any sale thereof pursuant to the provisions of this Article and of the enforcement of any remedies hereunder or under any Lease Indenture, and to the payment of all amounts due the Trustee or any predecessor Trustee under Section 9.07, or through the Trustee by any Securityholder or Securityholders;

SECOND: in case the principal of the Securities or any of them shall not have become due, to the payment of any interest in default, in the order of the maturity of the installments of such interest, with interest at the rates specified in the respective Securities in respect of overdue payments (to the extent that payment of such interest shall be legally enforceable) on the overdue installments thereof;

THIRD: in case the principal of any of but not all the Securities shall have become due at their Stated Maturities, upon redemption or otherwise, first to the payment of accrued interest in the order of the maturity of the installments thereof with interest at the respective rates specified in the Securities in respect of payments on overdue principal, premium, if any, and (to the extent that payment of such interest shall be legally enforceable) on overdue installments of interest, and next to the payment of the principal of all Securities then due;

FOURTH: in case the principal of all the Securities shall have become due at their Stated Maturities, by declaration, upon redemption or otherwise, to the payment of the whole amount then due and unpaid upon the Securities then Outstanding for principal, premium, if any, and interest, together with interest at the respective rates specified in the Securities in respect of overdue payments on principal, premium, if any, and (to the extent that payment of such interest shall be legally enforceable) on overdue installments of interest, and, in case such proceeds shall be insufficient to pay in full the whole amount so due and unpaid, then to the payment of such principal, premium, if any, and interest ratably, without discrimination or preference; and

FIFTH: in case the principal of all the Securities shall have become due at their Stated Maturities, by declaration, upon redemption or otherwise, and all of such Securities shall have been fully paid, together with all interest (including any interest on overdue payments) and premium, if any, thereon, any surplus then remaining shall be paid to the Company, its successors or assigns, or to whomsoever may be lawfully entitled to receive the same, or as a court of competent jurisdiction may direct;

provided, however, that all payments to be made pursuant to this Section shall be made ratably to the persons entitled thereto, without discrimination or preference.

SECTION 1.13. Securities Held by Certain Persons Not To Share in Distribution.

Any Securities known to the Trustee to be owned or held by, or for the account or benefit of, PNM, the Company or any Affiliate of any thereof shall not be entitled to share in any payment or distribution provided for in this Article until all Securities held by other Persons have been paid in full.

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SECTION 1.14. Waiver of Appraisement, Valuation, Stay, Right to Marshalling.

To the extent it may lawfully do so, each of PNM and the Company, for itself and for any Person who may claim through or under it, hereby:

(1) agrees that neither it nor any such Person will set up, plead, claim or in any manner whatsoever take advantage of, any appraisement, valuation, stay, extension or redemption laws, now or hereafter in force in any jurisdiction, which may delay, prevent or otherwise hinder (i) the performance or enforcement or foreclosure of this Indenture, (ii) the sale of any of the Pledged Property, or (iii) the putting of the purchaser or purchasers thereof into possession of such property immediately after the sale thereof;

(2) waives all benefit or advantage of any such laws;

(3) waives and releases all rights to have the Pledged Property marshalled upon any foreclosure, sale or other enforcement of this Indenture; and

(4) consents and agrees that all the Pledged Property may at any such sale be sold by the Trustee as an entirety.

SECTION 1.15.Remedies Cumulative; Delay or Omission Not a Waiver.

Every remedy given hereunder to the Trustee or to any of the Securityholders shall not be exclusive of any other remedy or remedies, and every such remedy shall be cumulative and in addition to every other remedy given hereunder or now or hereafter given by statute, law, equity or otherwise. The Trustee may exercise all or any of the powers, rights or remedies given to it hereunder or which may now or hereafter be given by statute, law or equity or otherwise, in its absolute discretion. No course of dealing between PNM or the Company and the Trustee or the Securityholders or any delay or omission of the Trustee or of any Securityholder to exercise any right, remedy or power accruing upon any Event of Default shall impair any such right, remedy or power or shall be construed to be a waiver of any such Event of Default or of any right of the Trustee or of the Securityholders or acquiescence therein, and, subject to the provisions of Section 8.07, every right, remedy and power given by this Article to the Trustee or to the Securityholders may be exercised from time to time and as often as may be deemed expedient by the Trustee or by the Securityholders.

ARTICLE II.

THE TRUSTEE

SECTION 1.001. Certain Duties and Responsibilities.

(a) Except during the continuance of an Event of Default,

(1) the Trustee undertakes to perform such duties and only such duties as are specifically set forth in this Indenture, and no implied covenants or obligations shall be read into this Indenture against the Trustee; and

(2) in the absence of bad faith on its part, the Trustee may conclusively rely, as to the truth of the statements and the correctness of the opinions expressed therein, upon certificates or opinions furnished to the Trustee and conforming to the requirements of this Indenture; but in the case of any such certificates or opinions which by any provisions hereof are specifically required to be furnished to the Trustee, the Trustee shall be under a duty to examine the same to determine whether or not they conform to the requirements of this Indenture.

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(b) In case an Event of Default has occurred and is continuing, the Trustee shall exercise such of the rights and powers vested in it by this Indenture, and use the same degree of care and skill in their exercise, as a prudent man would exercise or use under the circumstances in the conduct of his own affairs.

(c) No provision of this Indenture shall be construed to relieve the Trustee from liability for its own negligent action, its own negligent failure to act, or its own willful misconduct, except that

(1) this Subsection shall not be construed to limit the effect of Subsection (a) of this Section;

(2) the Trustee shall not be liable for any error of judgment made in good faith by a Responsible Officer of the Trustee, unless it shall be proved that the Trustee was negligent in ascertaining the pertinent facts;

(3) the Trustee shall not be liable with respect to any action taken or omitted to be taken by it in good faith in accordance with the direction of the Holders of a majority in principal amount of the Outstanding Securities relating to the time, method and place of conducting any proceeding for any remedy available to the Trustee, or exercising any trust or power conferred upon the Trustee, under this Indenture; and

(4) no provision of this Indenture shall require the Trustee to expend or risk its own funds or otherwise incur any financial liability in the performance of any of its duties hereunder, or in the exercise of any of its rights or powers, if it shall have reasonable grounds for believing that repayment of such funds or adequate indemnity against such risk or liability is not reasonably assured to it.

(d) Whether or not herein expressly so provided, every provision of this Indenture relating to the conduct or affecting the liability of or affording protection to the Trustee shall be subject to the provisions of this Section.

SECTION 1.002. Notice of Defaults.

In addition to its obligation to give notice to Securityholders as provided in Section 3.03, as promptly as practicable after, and in any event within 90 days after, the occurrence of any default hereunder, the Trustee shall transmit by mail to all Securityholders, as their names and addresses appear in the Security Register, notice of such default hereunder known to the Trustee, unless such default shall have been cured or waived; provided, however, that, except in the case of a default in the payment of the principal of (or premium, if any) or interest on any Security or in the payment of any Sinking Fund installment, the Trustee shall be protected in withholding such notice if and so long as the board of directors, the executive committee or a trust committee of directors and/or Responsible Officers of the Trustee in good faith determine that the withholding of such notice is in the interests of the Securityholders; and provided, further, that in the case of any default of the character specified in Section 8.01(4) no such notice to Securityholders shall be given until at least 30 days after the occurrence thereof. For the purpose of this Section, the term "default" means any event which is, or after notice or lapse of time or both would become, an Event of Default.

SECTION 1.003. Certain Rights of Trustee.

Except as otherwise provided in Section 9.01:

(a) the Trustee may rely and shall be protected in acting or refraining from acting in reliance upon any resolution, certificate, statement, instrument, opinion, report, notice, request, direction, consent, order, bond, debenture or other paper or document believed by it to be genuine and to have been signed or presented by the proper party or parties;

(b) any request or direction of PNM or the Company mentioned herein shall be sufficiently evidenced by a PNM or Company Request or Order,

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in the case of a request or direction of PNM, the Company, as the case may be and any resolution of the Board of Directors of PNM or the Company may be sufficiently evidenced by a Board Resolution of PNM or the Company, as the case may be;

(c) whenever in the administration of this Indenture the Trustee shall deem it desirable that a matter be proved or established prior to taking, suffering or omitting any action hereunder, the Trustee (unless other evidence be herein specifically prescribed) may, in the absence of bad faith on its part, rely upon an Officers' Certificate of PNM or the Company;

(d) the Trustee may consult with counsel and the advice of such counsel or any Opinion of Counsel shall be full and complete authorization and protection in respect of any action taken, suffered or omitted by it hereunder in good faith and in reliance thereon;

(e) the Trustee shall be under no obligation to exercise any of the rights or powers vested in it by this Indenture at the request or direction of any of the Securityholders pursuant to this Indenture, unless such Securityholders shall have offered to the Trustee reasonable security or indemnity against the costs, expenses and liabilities which might be incurred by it in compliance with such request or direction;

(f) the Trustee shall not be bound to make any investigation into the facts or matters stated in any resolution, certificate, statement, instrument, opinion, report, notice, request, direction, consent, order, bond, debenture or other paper or document, but the Trustee, in its discretion, may make such further inquiry or investigation into such facts or matters as it may see fit, and, if the Trustee shall determine to make such further inquiry or investigation, it shall be entitled to examine the books, records and premises of PNM or the Company, personally or by agent or attorney; and

(g) the Trustee may execute any of the trusts or powers hereunder or perform any duties hereunder either directly or by or through agents or attorneys and the Trustee shall not be responsible for any misconduct or negligence on the part of any agent or attorney appointed with due care by it hereunder.

SECTION 1.004. Not Responsible for Recitals or Issuance of Securities.
The recitals contained herein and in the Securities, except the certificates of authentication, shall not be taken as the statements of the Trustee, and the Trustee assumes no responsibility for their correctness. The Trustee makes no representations as to the validity or sufficiency of this Indenture, the Pledged Property or the Securities, except that the Trustee hereby represents and warrants that this Indenture has been executed and delivered by one of its officers who is duly authorized to execute and deliver such document on its behalf. The Trustee shall not be accountable for the use or application by the Company of Securities or the proceeds thereof.

SECTION 1.005. May Hold Securities.

The Trustee, any Paying Agent, Security Registrar or any other agent of PNM or the Company, in its individual or any other capacity, may become the owner or pledgee of Securities and, subject to Sections 9.08 and 9.13, may otherwise deal with PNM and the Company with the same rights it would have if it were not Trustee, Paying Agent, Security Registrar or such other agent.

SECTION 1.006. Funds May Be Held by Trustee or Paying Agent; Investments.
(a) Subject to Subsection (b) of this Section 9.06, any monies held by the Trustee or the Paying Agent hereunder as part of the Pledged Property may, until paid out by the Trustee or the Paying Agent as herein provided, be carried by the Trustee or the Paying Agent on deposit with itself, and neither the Trustee nor the Paying Agent shall have any liability for interest upon any such monies.

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[(b) At any time and from time to time prior to payment in full of any amounts to be paid by the Trustee pursuant to Section 2.15(b) in respect of any series of Securities (or prior to payment in full of any amount required to be paid by the Trustee in respect of such series of Securities pursuant to Section 6.07), if at the time no Event of Default has occurred and is continuing, the Trustee shall, on Company Request, invest and reinvest in Permitted Investments as specified in such Company Request any monies from the sale of the Securities of such series at the time on deposit with the Trustee as part of the Pledged Property, together with any income and gains from the investment and reinvestment thereof, and sell any Permitted Investments, in either case, at such prices, including accrued interest, as are set forth in such Company Request, and such Permitted Investments shall be held by the Trustee until so sold in trust as part of the Pledged Property. The Trustee shall, on Company Request, sell such Permitted Investments as may be specified therein, and the Trustee shall, without Company Request, in the event monies are required for payment of any amounts to be paid by the Trustee pursuant to
Section 2.15(b) in respect of any series of Securities and for any Stated Maturity of any installment of interest on any series of Securities becoming due and payable prior to the thirtieth day following the Termination Date applicable to such series, sell such Permitted Investments as are required to restore to cash as part of the Pledged Property such amounts as are needed for any such payment. The Trustee shall not be responsible for any losses on any investments or sales of Permitted Investments made pursuant to the procedure specified in this subsection (b).]5

SECTION 1.007. Compensation and Reimbursement.

The Company agrees

(1) to pay, or cause to be paid, to each of the Trustee and any Authorized Agent from time to time reasonable compensation for all services rendered by it hereunder (which compensation shall not be limited by any provision of law in regard to the compensation of a trustee of an express trust);

(2) to reimburse, or cause to be reimbursed, each of the Trustee and any Authorized Agent upon its request for all expenses, disbursements and advances incurred or made by it in accordance with any provision of this Indenture (including the compensation and the expenses and disbursements of its agents and counsel), except any such expense, disbursement or advance as may be attributable to its own negligence, willful misconduct or bad faith; and

(3) to indemnify, or cause to be indemnified, each of the Trustee, any predecessor Trustee and any Authorized Agent for, and to hold it harmless against, any loss, liability or expense incurred without negligence, willful misconduct or bad faith on its part, arising out of or in connection with the acceptance or administration of this trust or the performance of its duties hereunder, including the costs and expenses of defending itself against any claim or liability in connection with the exercise or performance of any of its powers or duties hereunder.

As security for the performance of the obligations of the Company under this Section the Trustee shall have a lien prior to the Securities upon all property and funds held or collected by the Trustee as such, except funds held in trust for the payment of principal of (and premium, if any) or interest on particular Securities

SECTION 1.008. Disqualification; Conflicting Interests.

(a) If the Trustee has or shall acquire any conflicting interest, as defined in this Section, it shall, within 90 days after ascertaining that it has such conflicting interest, either eliminate such conflicting interest or resign in the manner and with the effect hereinafter specified in this Article. 5 This paragraph was replaced in its entirety pursuant to Section 3.01 of the 1986B Bond Supplemental Indenture. See p. 9 of Exhibit C for the replacement text.

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(b) In the event that the Trustee shall fail to comply with the provisions of Subsection (a) of this Section the Trustee shall, within 10 days after the expiration of such 90-day period, transmit by mail to all Securityholders, as their names and addresses appear in the Security Register, notice of such failure.

(c) For the purposes of this Section, the Trustee shall be deemed to have a conflicting interest if

(1) the Trustee is trustee under another Indenture under which any other securities, or certificates of interest or participation in any other securities, of any obligor on the Securities are outstanding, unless (A) the Securities are collateral trust bonds under which the only Collateral consists of securities issued under such other indenture, or (B) such other indenture is a collateral trust indenture under which the only collateral consists of Securities issued under this Indenture, provided that there shall be excluded from the operation of this paragraph any indenture or indentures under which other securities, or certificates of interest or participation in other securities, of such obligor are outstanding, if such obligor shall have sustained the burden of proving, on application to the Commission and after opportunity for hearing thereon, that trusteeship under this Indenture and such other indenture or indentures is not so likely to involve a material conflict of interest as to make it necessary in the public interest or for the protection of investors to disqualify the Trustee from acting as such under one of such indentures;

(2) the Trustee or any of its directors or executive officers is an obligor upon the Securities or an underwriter for such obligor;

(3) the Trustee directly or indirectly controls or is directly or indirectly controlled by or is under direct or indirect common control with any obligor on the Securities or an underwriter for such obligor;

(4) the Trustee or any of its directors or executive officers is a director, officer, partner, employee, appointee or representative of any obligor on the Securities, or of an underwriter (other than the Trustee itself) for such obligor who is currently engaged in the business of underwriting, except that (i) one individual may be a director or an executive officer, or both, of the Trustee and a director or an executive officer, or both, of an obligor on the Securities but may not be at the same time an executive officer of both the Trustee and such obligor; (ii) if and so long as the number of directors of the Trustee in office is more than nine, one additional individual may be director or an executive officer, or both, of the Trustee and a director of an obligor on the Securities; and (iii) the Trustee may be designated by an obligor on the Securities or by any underwriter for such obligor to act in the capacity of transfer agent, registrar, custodian, paying agent, fiscal agent, escrow agent, or depositary, or in any other similar capacity, or, subject to the provisions of paragraph (1) of this Subsection, to act as trustee, whether under an indenture or otherwise;

(5) 10% or more of the voting securities of the Trustee is beneficially owned either by any director, partner, or executive officer thereof, or 20% or more of such voting securities is beneficially owned, collectively, by any two or more of such persons; or 10% or more of the voting securities of the Trustee is beneficially owned either by an underwriter for any obligor on the Securities or by any director, partner or executive officer thereof, or is beneficially owned collectively by any two or more such persons;

(6) the Trustee is the beneficial owner of, or holds as collateral security for an obligation which is in default (as hereinafter in this Subsection defined), (i) 5% or more of the voting securities, or 10% or more of any other class of security, of any obligor on the Securities not including the Securities issued under this Indenture and securities issued under any other indenture under which the Trustee is also trustee, or (ii) 10% or more of any class of security of an underwriter for any obligor on the Securities;

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(7) the Trustee is the beneficial owner of, or holds as collateral security for an obligation which is in default (as hereinafter in this Subsection defined), 5% or more of the voting securities of any person who, to the knowledge of the Trustee, owns 10% or more of the voting securities of, or controls directly or indirectly or is under direct or indirect common control with, any obligor on the Securities;

(8) the Trustee is the beneficial owner of, or holds collateral security for an obligation which is in default (as hereinafter in this Subsection defined), 10% or more of any class of security of any person who, to the knowledge of the Trustee, owns 50% or more of the voting securities of any obligor on the Securities; or

(9) the Trustee owns, on May 15 in any calendar year, in the capacity of executor, administrator, testamentary or inter vivos trustee, guardian, committee or conservator, or in any other similar capacity, an aggregate of 25% or more of the voting securities, or of any class of security, of any person, the beneficial ownership of a specified percentage of which would have constituted a conflicting interest under paragraphs (6), (7) or (8) of this Subsection. As to any such securities of which the Trustee acquired ownership through becoming executor, administrator, or testamentary trustee of an estate which included them, the provisions of the preceding sentence shall not apply, for a period of two years from the date of such acquisition to the extent that such securities included in such estate do not exceed 25% of such voting securities or 25% of any such class of security. Promptly after May 15 in each calendar year, the Trustee shall make a check of its holdings of such securities in any of the above mentioned capacities as of such May 15. If any obligor upon the Securities fails to make payment in full of the principal of, or the premium, if any, or interest on, any of the Securities when and as the same becomes due and payable, and such failure continues for 30 days thereafter, the Trustee shall make a prompt check of its holdings of such securities in any of the above mentioned capacities as of the date of the expiration of such 30 day period, and after such date, notwithstanding the foregoing provisions of this paragraph, all such securities so held by the Trustee, with sole or joint control over such securities vested in it, shall, but only so long as such failure shall continue, be considered as though beneficially owned by the Trustee for the purposes of paragraphs (6), (7) and (8) of this Subsection.

The specification of percentages in paragraphs (5) to (9) inclusive, of this Subsection, shall not be construed as indicating that the ownership of such percentages of the securities of a person is or is not necessary or sufficient to constitute direct or indirect control for the purposes of paragraph (3) or (7) of this Subsection.

For the purposes of paragraphs (6), (7), (8) and (9) of this Subsection only, (i) the terms "security" and "securities" shall include only such securities as are generally known as corporate securities, but shall not include any note or other evidence of indebtedness issued to evidence an obligation to repay moneys loaned to a person by one or more banks, trust companies or banking firms, or any certificate of interest or participation in any such note or evidence or indebtedness; (ii) an obligation shall be deemed to be "in default" when a default in payment of principal shall have continued for 30 days or more and shall not have been cured; and (iii) the Trustee shall not be deemed to be the owner or holder of (A) any security which it holds as collateral security, as trustee or otherwise, for an obligation which is not in default as defined in clause (ii) above, or (B) any security which it holds as collateral security under this Indenture, irrespective of any default hereunder, or (C) any security which it holds as agent for collection, or as custodian, escrow agent, or depositary, or in any similar representative capacity.

Except as provided in the next preceding paragraph, the word "security" or "securities" as used in this Indenture shall mean any note, stock, treasury stock, bond, debenture, evidence of indebtedness, certificate of interest or participation in any profit sharing agreement, collateral trust certificate, preorganization certificate or subscription, transferable share, investment contract, voting trust certificate, certificate of deposit for a security, fractional undivided interest in oil, gas, or other mineral rights, or, in general, any interest or instrument commonly known as a "security", or any certificate of interest or participation in, temporary or interim certificate for, receipt for, guarantee of, or warrantor right to subscribe to purchase, any of the foregoing.

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(d) For the purposes of this Section:

(1) The term "underwriter" when used with reference to any obligor on the Securities means every person who, within three years prior to the time as of which the determination is made, has purchased from such obligor with a view to, or has offered or sold for such obligor in connection with, the distribution of any security of such obligor outstanding at such time, or has participated or has had a direct or indirect participation in any such undertaking, or has participated or has had a participation in the direct or indirect underwriting of any such undertaking, but such term shall not include a person whose interest was limited to a commission from an underwriter or dealer not in excess of the usual and customary distributors' or sellers' commission.

(2) The term "director" means any director of a corporation, or any individual performing similar functions with respect to any organization whether incorporated or incorporated.

(3) The term "person" means an individual, a corporation, a partnership, an association, a joint-stock company, a trust, an unincorporated organization, or a government or political subdivision thereof. As used in this paragraph, the term "trust" shall include only a trust where the interest or interests of the beneficiary or beneficiaries are evidenced by a security.

(4) The term "voting security" means any security presently entitling the owner or holder thereof to vote in the direction or management of the affairs of a person, or any security issued under or pursuant to any trust, agreement or arrangement whereby a trustee or trustees or agent or agents for the owner or holder of such security are presently entitled to vote in the direction or management of the affairs of a person.

(5) The term "obligor" means any obligor upon the Securities within the meaning of TIA.

(6) The term "executive officer" means the president, every vice president, every trust officer, the cashier, the secretary, and the treasurer of a corporation, and any individual customarily performing similar functions with respect to any organization whether incorporated or unincorporated, but shall not include the chairman of the board of directors.

(e) The percentages of the voting securities and other securities specified in this Section shall be calculated in accordance with the following provisions:

(1) A specified percentage of the voting securities of the Trustee, any obligor or any other person referred to in this Section (each of whom is referred to as a "person" in this paragraph) means such amount of the outstanding voting securities of such person as entitles the holder or holders thereof to cast such specified percentage of the aggregate votes which the holders of all the outstanding voting securities of such person are entitled to cast in the direction or management of the affairs of such person.

(2) A specified percentage of a class of securities of a person means such percentage of the aggregate amount of securities of the class outstanding.

(3) The term "amount", when used in regard to securities, means the principal amount if relating to evidences of indebtedness, the number of shares if relating to capital shares and the number of units if relating to any other kind of Security.

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(4) The term "outstanding" means issued and not held by or for the account of the issuer. The following securities shall not be deemed outstanding within the meaning of this definition:

(i) securities of an issuer held in a sinking fund relating to securities of the issuer of the same class;

(ii) securities of an issuer held in a sinking fund relating to another class of securities of the issuer, if the obligation evidenced by such other class of securities is not in default as to principal or interest or otherwise;

(iii) securities pledged by the issuer thereof as security for an obligation of the issuer not in default as to principal or interest or otherwise; and

(iv) securities held in escrow if placed in escrow by the issuer thereof;

provided, however, that any voting securities of an issuer shall be deemed outstanding if any person other than the issuer is entitled to exercise the voting rights thereof.

(5) A security shall be deemed to be of the same class as another security if both securities confer upon the holder or holders substantially the same rights and privileges; provided, however, that in the case of secured evidences of indebtedness, all of which are issued under a single indenture, differences in the interest rates or maturity dates of various series thereof shall not be deemed sufficient to constitute such series different classes; and provided, further, that, in the case of unsecured evidences of indebtedness, differences in the interest rates or maturity dates thereof shall not be deemed sufficient to constitute them securities of different classes, whether or not they are issued under a single indenture.

SECTION 1.009. Corporate Trustee Required; Eligibility.

There shall at all times be a Trustee hereunder which shall be a corporation organized and doing business under the laws of the United States of America or of any State, authorized under such laws to exercise corporate trust powers, having a combined capital and surplus of at least $50,000,000, and subject to supervision or examination by Federal or State authority. If such corporation publishes reports of condition at least annually, pursuant to law or to the requirements of the aforesaid supervising or examining authority, then for the purposes of this Section, the combined capital and surplus of such corporation shall be deemed to be its combined capital and surplus as set forth in its most recent report of condition so published. If at any time the Trustee shall cease to be eligible in accordance with the provisions of this Section, it shall resign immediately in the manner and with the effect hereinafter specified in this Article.

SECTION 1.10. Resignation and Removal; Appointment of Successor.

(a) No resignation or removal of the Trustee and no appointment of a successor Trustee pursuant to this Article shall become effective until the acceptance of appointment by the successor Trustee under
Section 9.11.

(b) The Trustee may resign at any time by giving written notice thereof to PNM and the Company. If an instrument of acceptance by a successor Trustee shall not have been delivered to PNM, the Company and the Trustee within 30 days after the giving of such notice of resignation, the resigning Trustee may petition any court of competent jurisdiction for the appointment of a successor Trustee.

(c) The Trustee may be removed at any time by Act of the Holders of a majority in principal amount of the Outstanding Securities, delivered to the Trustee, PNM and to the Company.

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(d) If at any time:

(i) the Trustee shall fail to comply with Section 9.08(a) after written request therefor by any Lessor or by any Securityholder who has been a bona fide Holder of a Security for at least 6 months, or

(ii) the Trustee shall cease to be eligible under
Section 9.09 and shall fail to resign after written request therefor by any Lessor or by any such Securityholder, or

(iii) the Trustee shall become incapable of acting or shall be adjudged a bankrupt or insolvent or a receiver of the Trustee or of its property shall be appointed or any public officer shall take charge or control of the Trustee or of its property or affairs for the purpose of rehabilitation, conservation or liquidation,

then, in any such case, (i) PNM, acting after consultation with the Company, may remove the Trustee by Board Resolution or (ii) subject to Section 8.10, any Securityholder who has been a bona fide Holder of a Security for at least 6 months may, on behalf of himself and all others similarly situated, petition any court of competent jurisdiction for the removal of the Trustee and the appointment of a successor Trustee.

(e) If the Trustee shall resign, be removed or become incapable of acting, or if a vacancy shall occur in the office of Trustee for any cause, PNM, acting after consultation with the Company, shall promptly appoint by Board Resolution a successor Trustee. If, within 1 year after such resignation, removal or incapability, or the occurrence of such vacancy, a successor Trustee shall be appointed by Act of the Holders of a majority in principal amount of the Outstanding Securities delivered to PNM, the Company and the retiring Trustee, the successor Trustee so appointed shall, forthwith upon its acceptance of such appointment, become the successor Trustee and supersede the successor Trustee appointed by PNM. If no successor Trustee shall have been so appointed by PNM, acting after consultation with the Company, or by the Securityholders, and accepted appointment in the manner hereinafter provided, any Securityholder who has been a bona fide Holder of a Security for at least 6 months may, on behalf of himself and all others similarly situated, petition any court of competent jurisdiction for the appointment of a successor Trustee.

(f) The Company shall give notice of each resignation and each removal of the Trustee and each appointment of a successor Trustee by mailing written notice of such event by first-class mail, postage prepaid, to the Holders of Securities as their names and addresses appear in the Security Register. Each notice shall include the name of the successor Trustee and the address of its Corporate Trust Office.

SECTION 1.11. Acceptance of Appointment by Successor.

Every successor Trustee appointed hereunder shall execute, acknowledge and deliver to PNM, the Company and to the retiring Trustee an instrument accepting such appointment, and thereupon the resignation or removal of the retiring Trustee shall become effective and such successor Trustee, without any further act, deed or conveyance, shall become vested with all the rights, powers, trusts and duties of the retiring Trustee; but, on request of any Lessor, the Company or the successor Trustee, such retiring Trustee shall, upon payment of its charges, execute and deliver an instrument transferring to such successor Trustee all the rights, powers and trusts of the retiring Trustee, and shall duly assign, transfer and deliver to such successor Trustee all property and money held by such retiring Trustee hereunder, subject nevertheless to its lien, if any, provided for in Section 9.07. Upon request of any such successor Trustee, PNM and the Company shall execute any and all instruments for more fully and certainly vesting in and confirming to such successor Trustee all such rights, powers and trusts.

No successor Trustee shall accept its appointment unless at the time of such acceptance such successor Trustee shall be qualified and eligible under this Article.

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SECTION 1.12. Merger, Conversion, Consolidation or Succession to Business.

Any corporation into which the Trustee may be merged or converted or with which it may be consolidated, or any corporation resulting from any merger, conversion or consolidation to which the Trustee shall be a party, or any corporation succeeding to all or substantially all of the corporate trust business of the Trustee, shall be the successor of the Trustee hereunder, provided such corporation shall be otherwise qualified and eligible under this Article, without the execution or filing of any paper or any further act on the part of any of the parties hereto. In case any Securities shall have been authenticated, but not delivered, by the Trustee then in office, any successor by merger, conversion or consolidation to such authenticating Trustee may adopt such authentication and deliver the Securities so authenticated with the same effect as if such successor Trustee had itself authenticated such Securities.

SECTION 1.13. Preferential Collection of Claims against any Obligor.

[(a) Subject to Subsection (b) of this Section, if the Trustee shall be or shall become a creditor, directly or indirectly, secured or unsecured, of any obligor on the Securities (as defined in Subsection (c) of this Section) within 4 months prior to a default, as defined in Subsection (c) of this Section, or subsequent to such a default, then, unless and until such default shall be cured, the Trustee shall set apart and hold in a special account for the benefit of the Trustee individually, the Holders of the Securities and the holders of other indenture securities (as defined in Subsection (c) of this Section):

(i) an amount equal to any and all reductions in the amount due and owing upon any claim as such creditor in respect of principal or interest, effected after the beginning of such 4 month period and valid as against any obligor on the Securities and its other creditors, except any such reduction resulting from the receipt or disposition of any property described in paragraph (ii) of this Subsection, or from the exercise of any right of set-off which the Trustee could have exercised if a petition in bankruptcy had been filed by or against any such obligor upon the date of such default; and

(ii) all property received by the Trustee in respect of any claim as such creditor, either as security therefor, or in satisfaction or composition thereof, or otherwise, after the beginning of such 4 month period, or an amount equal to the proceeds of any such property, if disposed of, subject, however, to the rights, if any, of any obligor on the Securities and its other creditors in such property or such proceeds.

Nothing herein contained, however, shall affect the right of the Trustee

(A) to retain for its own account (i) payments made on account of any such claim by any Person (other than an obligor on the Securities) who is liable thereon, and (ii) the proceeds of the bona fide sale of any such claim by the Trustee to a third person, and (iii) distributions made in cash, securities or other property in respect of claims filed against such obligor in bankruptcy or receivership or in proceedings for reorganization pursuant to the Federal Bankruptcy Act or applicable State law;

(B) to realize, for its own account, upon any property held by it as security for any such claim, if such property was so held prior to the beginning of such 4 month period;

(C) to realize, for its own account, but only to the extent of the claim hereinafter mentioned, upon any property held by it as security for any such claim, if such claim was created after the beginning of such 4 month period and such property was received as security therefor simultaneously with the creation thereof,

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and if the Trustee shall sustain the burden of proving that at the time such property was so received the Trustee had no reasonable cause to believe that a default as defined in Subsection (c) of this Section would occur within 4 months; or

(D) to receive payment on any claim referred to in paragraph (B) or (C), against the release of any property held as security for such claim as provided in paragraph (B) or
(C), as the case may be, to the extent of the fair value of such property.

For the purposes of paragraphs (B), (C) and (D), property substituted after the beginning of such 4 month period for property held as security at the time of such substitution shall, to the extent of the fair value of the property released, have the same status as the property released, and, to the extent that any claim referred to in any of such paragraphs is created in renewal of or in substitution for or for the purpose of repaying or refunding any pre-existing claim of the Trustee as such creditor, such claim shall have the same status as such pre-existing claim.

If the Trustee shall be required to account, the funds and property held in such special account and the proceeds thereof shall be apportioned between the Trustee, the Securityholders and the holders of other indenture securities in such manner that the Trustee, the Securityholders and the holders of other indenture securities realize, as a result of payments from such special account and payments of dividends on claims filed against the obligor on the Securities in bankruptcy or receivership or in proceedings for reorganization pursuant to the Federal Bankruptcy Act or applicable State law, the same percentage of their respective claims, figured before crediting to the claim of the Trustee anything on account of the receipt by it from such obligor of the funds and property in such special account and before crediting to the respective claims of the Trustee and the Securityholders and the holders of other indenture securities dividends on claims filed against such obligor in bankruptcy or receivership or in proceedings for reorganization pursuant to the Federal Bankruptcy Act or applicable State law, but after crediting thereon receipts on account of the indebtedness represented by their respective claims from all sources other than from such dividends and from the funds and property so held in such special account. As used in this paragraph, with respect to any claim, the term "dividends" shall include any distribution with respect to such claim, in bankruptcy or receivership or proceedings for reorganization pursuant to the Federal Bankruptcy Act or applicable State law, whether such distribution is made in cash, securities, or other property, but shall not include any such distribution with respect to the secured portion, if any, of such claim. The court in which such bankruptcy, receivership or proceedings for reorganization is pending shall have jurisdiction (i) to apportion between the Trustee and the Securityholders and the holders of other indenture securities, in accordance with the provisions of this paragraph, the funds and property held in such special account and proceeds thereof, or (ii) in lieu of such apportionment, in whole or in part, to give to the provisions of this paragraph due consideration in determining the fairness of the distributions to be made to the Trustee and the Securityholders and the holders of other indenture securities with respect to their respective claims, in which event it shall not be necessary to liquidate or to appraise the value of any securities or other property held in such special account or as security for any such claim, or to make a specific allocation of such distributions as between the secured and unsecured portions of such claims, or otherwise to apply the provisions of this paragraph as a mathematical formula.

Any Trustee which has resigned or been removed after the beginning of such 4 month period shall be subject to the provisions of this Subsection as though such resignation or removal had not occurred. If any Trustee has resigned or been removed prior to the beginning of such 4 month period, it shall be subject to the provisions of this Subsection if and only if the following conditions exist:

(i) the receipt of property or reduction of claim, which would have given rise to the obligation to account if such Trustee had continued as Trustee, occurred after the beginning of such 4 month period; and

(ii) such receipt of property or reduction of claim occurred within 4 months after such resignation or removal.

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(b) There shall be excluded from the operation of Subsection
(a) of this Section a creditor relationship arising from

(1) the ownership or acquisition of securities issued under any indenture, or any security or securities having a maturity of one year or more at the time of acquisition by the Trustee;

(2) advances authorized by a receivership or bankruptcy court of competent jurisdiction, or by this Indenture, for the purpose of preserving any property which shall at any time be subject to the lien of this Indenture or of discharging tax liens or other prior liens or encumbrances thereon, if notice of such advances and of the circumstances surrounding the making thereof is given to the Securityholders at the time and in the manner provided in this Indenture;

(3) disbursements made in the ordinary course of business in the capacity of trustee under an indenture, transfer agent, registrar, custodian, paying agent, fiscal agent or depositary, or other similar capacity;

(4) an indebtedness created as a result of services rendered or premises rented; or an indebtedness created as a result of goods or securities sold in a cash transaction as defined in Subsection (c) of this Section;

(5) the ownership of stock or of other securities of a corporation organized under the provisions of Section 25(a) of the Federal Reserve Act, as amended, which is directly or indirectly a creditor of PNM; or

(6) the acquisition, ownership, acceptance or negotiation of any drafts, bills of exchange, acceptances or obligations which fall within the classification of self-liquidating paper as defined in Subsection (c) of this Section.

(c) For the purposes of this Section only:

(1) The term "default" means any failure to make payment in full of the principal of or interest on any of the Securities or upon the other indenture securities when and as such principal or interest becomes due and payable.

(2) The term "other indenture securities" means securities upon which the Person obligated thereunder is an obligor (as defined in the Trust Indenture Act) outstanding under any other indenture (i) under which the Trustee is also trustee, (ii) which contains provisions substantially similar to the provisions of this Section, and (iii) under which a default exists at the time of the apportionment of the funds and property held in a special account as provided in Subsection
(a) of this Section.

(3) The term "cash transaction" means any transaction in which full payment for goods or securities sold is made within 7 days after delivery of the goods or securities in currency or in checks or other orders drawn upon banks or bankers and payable upon demand.

(4) The term "self-liquidating paper" means any draft, bill of exchange, acceptance or obligation which is made, drawn, negotiated or incurred by any obligor on the Securities for the purpose of financing the purchase, processing, manufacturing, shipment, storage or sale of goods, wares or merchandise and which is secured by documents evidencing title to, possession of or a lien upon, the goods, wares or merchandise or the receivables or proceeds arising from the sale of the goods, wares or merchandise previously constituting the security, provided the security is received by the Trustee simultaneously with the creation of the creditor relationship with such obligor arising from the making, drawing, negotiating or incurring of the draft, bill of exchange, acceptance or obligation.

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(5) The term "obligor" means any obligor upon the Securities within the meaning of the TIA.

SECTION 1.14. Maintenance of Agencies.

(a) There shall at all times be maintained in the Borough of Manhattan, the City of New York, an office or agency where Securities may be presented or surrendered for transfer or exchange or for the registration thereof, and for payment of principal, premium (if any) and interest and where notices and demands to or upon the Trustee in respect of the Securities or of this Indenture may be served. Such office or agency shall be initially at the Corporate Trust Office of Chemical Bank. Written notice of the location of each such other office or agency and of any change of location thereof shall be given to the Company and to the Trustee. In the event that no such office or agency shall be maintained or no such notice of location or of change of location shall be given, presentations and demands may be made and notices may be served at the Corporate Trust Office.

(b) There shall at all times be a Security Registrar and a Paying Agent hereunder. Each such Authorized Agent shall be a bank or trust company, shall be a corporation organized and doing business under the laws of the United States or any State thereof, with a combined capital and surplus of at least $50,000,000, and shall be authorized under such laws to exercise corporate trust powers, subject to supervision by Federal or State authorities. Chemical Bank is hereby appointed as Paying Agent and Security Registrar hereunder. Each Security Registrar (other than the Trustee) shall furnish to the Trustee, at stated intervals of not more than 6 months, and at such other times as the Trustee may request in writing, a copy of the Security Register.

(c) Any Paying Agent (other than the Trustee) from time to time appointed hereunder shall execute and deliver to the Trustee an instrument in which said Paying Agent shall agree with the Trustee, subject to the provisions of this Section, that such Paying Agent will

(1) hold all sums held by it for the payment of principal of, and premium (if any) and interest on Securities in trust for the benefit of the Persons entitled thereto until such sums shall be paid to such Persons or otherwise disposed of as herein provided;

(2) give the Trustee within five days thereafter notice of any default by any obligor upon the Securities in the making of any such payment of principal, premium (if any) or interest; and

(3) at any time during the continuance of any such default, upon the written request of the Trustee, forthwith pay to the Trustee all sums so held in trust by such Paying Agent.

Notwithstanding any other provision of this Indenture, any payment required to be made to or received or held by the Trustee may, to the extent authorized by written instructions of the Trustee, be made to or received or held by a Paying Agent in the Borough of Manhattan, the City of New York, for the account of the Trustee.

(d) Any corporation into which any Authorized Agent may be merged or converted or with which it may be consolidated, or any corporation resulting from any merger, consolidation or conversion to which any Authorized Agent shall be a party, or any corporation succeeding to the corporate trust business of any Authorized Agent, shall be the successor of such Authorized Agent hereunder, if such successor corporation is otherwise eligible under this Section, without the execution or filing of any paper or any further act on the part of the parties hereto or such Authorized Agent or such successor corporation.

(e) Any Authorized Agent may at any time resign by giving written notice of resignation to the Trustee, PNM and the Company. The Company may, and at the request of the Trustee or any Lessor shall, at any time, terminate the agency of any Authorized Agent by giving written notice of termination to such Authorized Agent and to the Trustee. Upon the resignation or termination of an Authorized Agent or in case at any time any such Authorized

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Agent shall cease to be eligible under this Section (when, in either case, no other Authorized Agent performing the functions of such Authorized Agent shall have been appointed), the Company shall promptly appoint one or more qualified successor Authorized Agents approved by the Trustee and each Lessor to perform the functions of the Authorized Agent which has resigned or whose agency has been terminated or who shall have ceased to be eligible under this Section. The Company shall give written notice of any such appointment to all Holders as their names and addresses appear on the Security Register.

ARTICLE II.

SECURITYHOLDERS' LISTS AND REPORTS BY TRUSTEE AND PNM

SECTION 1.001. PNM to Furnish Trustee Names and Addresses of Securityholders.

PNM will furnish or cause to be furnished to the Trustee semiannually, between January 15 and January 30, inclusive, and between July 15 and July 30, inclusive, in each year, and at such other times as the Trustee may request in writing, within 30 days after receipt by PNM of any such request, a list, in such form as the Trustee may reasonably require, of the names and addresses of the Holders of Securities, in each case as of a date not more than 15 days prior to the time such list is furnished; provided, however, that so long as the Trustee is the sole Security Registrar, no such list need be furnished for so long as a copy of the Security Register is being furnished to the Trustee pursuant to Section 9.14(b).

SECTION 1.002. Preservation of Information; Communications to Securityholders.

(a) The Trustee shall preserve, in as current a form as is reasonably practicable, the names and addresses of Holders of Securities contained in the most recent list furnished to the Trustee as provided in
Section 9.14(b) or Section 10.01, as the case may be, and the names and addresses of Holders of Securities received by the Trustee in its capacity as Security Registrar, if so acting. The Trustee may destroy any list furnished to it as provided in Section 9.14(b) or Section 10.01, as the case may be, upon receipt of a new list so furnished.

(b) If three or more Holders of Securities (hereinafter referred to as "applicants") apply in writing to the Trustee, and furnish to the Trustee reasonable proof that each such applicant has owned a Security for a period of at least six months preceding the date of such application, and such application states that the applicants desire to communicate with other Holders of Securities with respect to their rights under this Indenture or under the Securities and is accompanied by a copy of the form of proxy or other communication which such applicants propose to transmit, then the Trustee shall, within 5 Business Days after the receipt of such application, at its election, either:

(i) afford such applicants access to the information preserved at the time by the Trustee in accordance with
Section 10.02(a), or

(ii) inform such applicants as to the approximate number of Holders of Securities whose names and addresses appear in the information preserved at the time by the Trustee in accordance with Section 10.02(a), and as to the approximate cost of mailing to such Securityholders the form of proxy or other communication, if any, specified in such application.

If the Trustee shall elect to afford such applicants access to such information, the Trustee shall, upon the written request of such applicants, mail to each Securityholder whose name and address appear in the information preserved at the time by the Trustee in accordance with Section 10.02(a), a copy of the form of proxy or other communication which is specified in such request, with reasonable promptness after a tender to the Trustee of the material to be mailed and of payment, or provision for the payment, of the reasonable expenses of mailing, unless within five days after such tender, the Trustee shall mail to such applicants and file with the Commission, together with a copy of the material to be mailed, a written statement to the effect that, in the opinion of the Trustee, such mailing would be contrary to the best interests of the Holders of Securities or would be in violation of applicable law. Such written statement shall specify the basis of such opinions.

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If the Commission, after opportunity for a hearing upon the objections specified in the written statement so filed, shall enter an order refusing to sustain any of such objections or if, after the entry of an order sustaining one or more of such objections, the Commission shall find, after notice and opportunity for hearing, that all the objections so sustained have been met and shall enter an order so declaring, the Trustee shall mail copies of such material to all such Securityholders with reasonable promptness after the entry of such order and the renewal of such tender; otherwise the Trustee shall be relieved of any obligation or duty to such applicants respecting their application.

(c) Every Holder of Securities, by receiving and holding the same, agrees with PNM and the Trustee that neither PNM nor the Trustee shall be held accountable by reason of the disclosure of any such information as to the names and addresses of the Holders of Securities in accordance with Section 10.02(b), regardless of the source from which such information was derived, and that the Trustee shall not be held accountable by reason of mailing any material pursuant to a request made under Section 10.02(b).

SECTION 1.003. Reports by Trustee.

(a) Within 60 days after May 15 in each year, commencing with 1986, the Trustee shall transmit by mail to all Securityholders, as their names and addresses appear in the Security Register, a brief report dated as of such May 15 with respect to:

(1) it eligibility under Section 9.09 and its qualifications under Section 9.08, or in lieu thereof, if to the best of its knowledge it has continued to be eligible and qualified under said Sections, a written statement to such effect;

(2) the character and amount of any advances (and if the Trustee elects so to state, the circumstances surrounding the making thereof) made by the Trustee (as such) which remain unpaid on the date of such report, and for the reimbursement of which it claims or may claim a lien or charge, prior to that of the Securities, on any property or funds held or collected by it as Trustee, except that the Trustee shall not be required (but may elect) to report such advances if such advances so remaining unpaid aggregate not more than 1/2 of 1% of the principal amount of the Securities Outstanding on the date of such report;

(3) the amount, interest rate and maturity date of all other indebtedness owing by an obligor on the Securities within the meaning of the TIA to the Trustee in its individual capacity, on the date of such report, with a brief description of any property held as collateral security therefor, except an indebtedness based upon a creditor relationship arising in any manner described in Section 9.13(b)(2), (3), (4) or (6);

(4) the property and funds, if any, physically in the possession of the Trustee as such on the date of such report;

(5) any release, or release and substitution, of property subject to the lien of this Indenture (and the consideration therefor, if any) which the Trustee has not previously reported;

(6) any additional issue of Securities which the Trustee has not previously reported; and

(7) any action taken by the Trustee in the performance of its duties hereunder which it has not previously reported and which in its opinion materially affects the Securities, except action in respect of a default, notice of which has been or is to be withheld by the Trustee in accordance with Section 9.02.

(b) The Trustee shall transmit by mail to all Securityholders, as their names and addresses appear in the Security Register, a brief report with respect to:

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(1) the release, or release and substitution, of property subject to the Lien of this Indenture (and the consideration therefor, if any), such report to be transmitted within 90 days of such time; and

(2) the character and amount of any advances (and if the Trustee elects so to state, the circumstances surrounding the making thereof) made by the Trustee (as such) since the date of the last report transmitted pursuant to Subsection (a) of this Section (or if no such report has yet been so transmitted, since the date of execution of this instrument) for the reimbursement of which it claims or may claim a lien or charge, prior to that of the Securities, on property or funds held or collected by it as Trustee, and which it has not previously reported pursuant to this Subsection, except that the Trustee shall not be required (but may elect) to report such advances if such advances remaining unpaid at any time aggregate 10% or less of the principal amount of the Securities Outstanding at such time, such report to be transmitted within 90 days after such time.

(c) A copy of each such report shall, at the time of such transmission to Securityholders, be filed by the Trustee with each stock exchange upon which the Securities are listed, and also with the Commission. PNM will notify the Trustee when the Securities are listed on any stock exchange.

SECTION 1.004. Reports by PNM.

PNM will

(1) file with the Trustee, within 15 days after PNM is required to file the same with the Commission, copies of the annual reports and of the information, documents and other reports (or copies of such portions of any of the foregoing as the Commission may from time to time by rules and regulations prescribe) which PNM may be required to file with the Commission pursuant to Section 13 or Section 15(d) of the Securities Exchange Act of 1934: or, if PNM is not required to file information, documents or reports pursuant to either of said Sections, then it will file with the Trustee and the Commission, in accordance with rules and regulations prescribed from time to time by the Commission, such of the supplementary and periodic information, documents and reports which may be required pursuant to
Section 13 of the Securities Exchange Act of 1934 in respect of a security listed and registered on a national securities exchange as may be prescribed from time to time in such rules and regulations;

(2) file with the Trustee and the Commission, in accordance with rules and regulations prescribed from time to time by the Commission, such additional information, documents and reports with respect to compliance by PNM with the conditions and covenants of this Indenture as may be required from time to time by such rules and regulations; and

(3) transmit by mail to all Securityholders, as their names and addresses appear in the Security Register, within 30 days after the filing thereof with the Trustee, such summaries of any information, documents and reports required to be filed by PNM pursuant to paragraphs (1) and (2) of this Section as may be required by rules and regulations prescribed from time to time by the Commission.

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ARTICLE I.

SUPPLEMENTAL INDENTURES

SECTION 1.011. Supplemental Indentures Without Consent of Securityholders.

Without the consent of the Holders of any Securities, PNM, when authorized by a Board Resolution, the Company and the Trustee, at any time and from time to time, may enter into one or more indentures supplemental hereto (a "Series Supplemental Indenture" in the case of item 1 below), in form satisfactory to the Trustee, for any of the following purposes:

(1) to establish the form and terms of Securities of any series of Securities permitted by Sections 2.01 and 2.03; or

(2) to evidence the succession of another corporation to PNM, and the assumption by any such successor of the covenants of PNM herein contained, or to evidence the succession of another corporation to the Company, and the assumption by any such successor of the covenants of the Company herein and in the Securities contained; or

(3) to add to the covenants of PNM or the Company, for the benefit of the Holders of the Securities, or to surrender any right or power herein conferred upon PNM or the Company; or

(4) to convey, transfer and assign to the Trustee, and to subject to the Lien of this Indenture, with the same force and effect as though included in the Granting Clauses hereof, additional Pledged Lessor Notes or additional properties or assets, and to correct or amplify the description of any property at any time subject to the Lien of this Indenture or to assure, convey and confirm unto the Trustee any property subject or required to be subject to the Lien of this Indenture; or

(5) to modify, eliminate or add to the provisions of this Indenture to such extent as shall be necessary to continue the qualification of this Indenture (including any supplemental indenture) under the TIA, or under any similar federal statute hereafter enacted, and to add to this Indenture such other provisions as may be expressly permitted by the TIA, excluding, however, the provisions referred to in
Section 316(a)(2) of the TIA as in effect at the date as of which this instrument was executed or any corresponding provision in any similar federal statute hereafter enacted; or

(6) to cure any ambiguity, to correct or supplement any provision herein which may be defective or inconsistent with any other provision herein, or to make any other provisions with respect to matters or questions arising under this Indenture, provided such action shall not adversely affect the interest of the Holders of the Securities.

SECTION 1.012. Supplemental Indenture With Consent of Securityholders.

With the consent of (i) the Holders of not less than a majority in principal amount of the Outstanding Securities, by Act of said Holders delivered to the Company and the Trustee, and (ii) PNM, when authorized by a Board Resolution, and the Company may and the Trustee, subject to Section 11.03 shall, enter into an indenture or indentures supplemental hereto for the purpose of adding any provisions to or changing in any manner the rights and obligations of the Holders of the Securities and of PNM and the Company under this Indenture; provided, however, that no such supplemental indenture shall, without the consent of the Holder of each Outstanding Security affected thereby,

(1) change the Stated Maturity of the principal of, or any installment of interest on, or the dates or circumstances of payment of premium (if any) on, any Security, or reduce the principal amount thereof or the interest thereon or any premium payable upon the redemption thereof, or change

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the place of payment where, or the coin or currency in which, any Security or the premium (if any) or the interest thereon is payable, or impair the right to institute suit for the enforcement of any such payment of principal or interest on or after the Stated Maturity thereof (or, in the case of redemption, on or after the Redemption Date) or such payment of premium (if any) on or after the date such premium becomes due and payable or change the dates or the amounts of payments to be made through the operation of the Sinking Fund in respect of such Securities; or

(2) except with respect to additional series of Securities issued in accordance with the terms of this Indenture, permit the creation of any lien prior to or pari passu with the Lien of this Indenture with respect to any of the Pledged Property, or terminate the Lien of this Indenture on any Pledged Property (except in each case as permitted by, and pursuant to, Article Four) or deprive any Securityholder of the security afforded by the Lien of this Indenture; or

(3) reduce the percentage in principal amount of the Outstanding Securities, the consent of whose Holders is required for any such supplemental indenture, or the consent of whose Holders is required for any waiver (of compliance with certain provisions of this Indenture or certain defaults hereunder and their consequences) provided for in this Indenture; or

(4) modify any of the provisions of this Section or Section 8.08[9]6, except to increase any such percentage or to provide that certain other provisions of this Indenture cannot be modified or waived without the consent of the Holder of each Security affected thereby.

Upon receipt by the Trustee of Board Resolutions of PNM and the Company and such other documentation as the Trustee may reasonably require and upon the filing with the Trustee of evidence of the Act of said Holders, the Trustee shall join in the execution of such supplemental indenture or other instrument, as the case may be, subject to the provisions of Sections 11.03 and 11.04.

It shall not be necessary for any Act of Securityholders under this Section to approve the particular form of any proposed supplemental indenture, but it shall be sufficient if such Act shall approve the substance thereof.

SECTION 1.013. Documents Affecting Immunity or Indemnity.

If in the opinion of the Company or the Trustee any document required to be executed by it pursuant to the terms of Section 11.02 affects any interest, right, duty, immunity or indemnity in favor of the Company or the Trustee under this Indenture or any of the Participation Agreements, the Company or the Trustee, as the case may be, may in its discretion decline to execute such document.

SECTION 1.014. Execution of Supplemental Indentures.

In executing, or accepting the additional trusts created by, any supplemental indenture permitted by this Article or the modifications thereby of the trusts created by this Indenture, the Trustee shall be entitled to receive, and (subject to Section 9.01) shall be fully protected in relying upon, an Opinion of Counsel stating that the execution of such supplemental indenture is authorized or permitted by this Indenture.

SECTION 1.015. Effect of Supplemental Indentures.

Upon the execution of any supplemental indenture under this Article, this Indenture shall be modified in accordance therewith, and such supplemental indenture shall form a part of this Indenture for all purposes; and every Holder of Securities theretofore or thereafter authenticated and delivered hereunder shall be bound thereby. 6 Paragraph (b) of Article III to the Series 1986A Bond Supplemental Indenture corrected the defective reference to Section 8.09. See Exhibit B.

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SECTION 1.016. Conformity with Trust Indenture Act.

Every supplemental indenture executed pursuant to this Article shall conform to the requirements of the TIA as then in effect.

SECTION 1.017. Reference in Securities to Supplemental Indentures.

Securities authenticated and delivered after the execution of any supplemental indenture pursuant to this Article may, and shall if required by any Lessor or the Company, bear a notation in form approved by such Lessor, the Company and the Trustee as to any matter provided for in such supplemental indenture; and, in such case, suitable notation may be made upon Outstanding Securities after proper presentation and demand. If any Lessor or the Company shall so determine, new Securities so modified as to conform, in the opinion of such Lessor, the Company and the Trustee, to any such supplemental indenture may be prepared and executed by the Company and authenticated and delivered by the Trustee in exchange for Outstanding Securities.

ARTICLE II.

DEFEASANCE

SECTION 1.021. Payment of Indebtedness; Satisfaction and Discharge of this Indenture.

This Indenture shall cease to be of further effect (except as to any rights of registration of transfer or exchange of Securities herein expressly provided for and the rights of the Trustee, any predecessor Trustee and any Authorized Agent under Section 9.07), and the Trustee, on demand and at the expense of the Company, shall execute proper instruments acknowledging satisfaction and discharge of this Indenture, when

(1) either

(A) all Securities theretofore authenticated and delivered (other than (i) Securities which have been destroyed, lost or stolen and which have been replaced or redeemed as provided in Section 2.09 and (ii) Securities for the payment of which money held in trust hereunder has been paid to the Company and discharged from such trust, as provided in Section 5.03) have been delivered to the Trustee for cancellation; or

(B) all such Securities not theretofore delivered to the Trustee for cancellation

(i) have become due and payable; or

(ii) will become due and payable at their Stated Maturity of principal within one year; or

(iii) are to be called for redemption within one year under arrangements satisfactory to the Trustee for the giving of notice of redemption by the Trustee in the name and at the expense of the Company,

and the Company, in the case of (i), (ii) or (iii) above, has deposited or caused to be deposited with the Trustee in trust (subject to Section 9.06 hereof) for the purpose of paying and discharging the entire indebtedness on such Securities not theretofore cancelled by the Trustee or delivered to the Trustee for cancellation, an amount sufficient to discharge such indebtedness, including principal, premium (if any) and interest to the date of such deposit (in the case of Securities which have become due and payable), or to the Stated Maturity of principal or Redemption Date, as the case may be;

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(2) All other sums then due and payable hereunder have been paid; and

(3) PNM or the Company has delivered to the Trustee an Officers' Certificate and an Opinion of Counsel each stating that all conditions precedent herein provided for relating to the satisfaction and discharge of this Indenture have been complied with.

SECTION 1.022. Application of Deposited Money.

All money deposited with the Trustee pursuant to Section 12.01 shall be held in trust and applied by it, in accordance with the provisions of the Securities and this Indenture, to the payment to the Persons entitled thereto of the principal, premium (if any), and interest for the payment of which such money has been deposited with the Trustee.

ARTICLE III.

RELEASE OF FUNDS BY THE TRUSTEE
FOR PAYMENT OF THE PLEDGED LESSOR
NOTES AND RELEASE AND SUBSTITUTION OF PLEDGED PROPERTY

SECTION 1.031. Conditions Precedent to Release of Funds by the Trustee for Payment of the Pledged Lessor Notes.

The obligation of the Trustee to make payments to the Lessors pursuant to Section 2.15(b) hereof is subject to the receipt by the Trustee of the following:

(a) an executed counterpart of a supplemental indenture appropriate to subject to the Lien of this Indenture the related Pledged Lessor Notes;
(b) the documents, opinions and certificates specified in the provision to Section 2.04;

(c) a written notice of the Company, dated as of the closing date under the applicable Participation Agreements (the Closing Date), of the Closing Date;

(d) a certificate of each Lessor dated as of the Closing Date under the related Participation Agreement (i) specifying the principal amount of the Pledged Lessor Note to be issued thereby and (ii) stating that (A) such Lessor has received the amount of the Equity Investor's investment pursuant to applicable provisions of such Participation Agreement and that such amount is available for use by such Lessor pursuant to applicable provisions of such Participation Agreement upon receipt of the amount to be paid by the Trustee with respect to such Pledged Lessor Note pursuant to Section 2.15(b) hereof; (B) to the best knowledge of such Lessor no event has occurred and is continuing which constitutes an Indenture Event of Default, or would constitute an Indenture Event of Default after notice or lapse of time or both under the related Lease Indenture and (C) the Pledged Lessor Note of such Lessor has been duly authorized, executed and delivered by such Lessor and is a valid and binding obligation of such Lessor; and

(e) such other documents and evidence with respect to the Lessors and the Company as the Trustee may reasonably request.

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55

ARTICLE IV.

SUNDRY PROVISIONS

SECTION 1.041. Execution in Counterparts.

This instrument may be executed in any number of counterparts, each of which when so executed shall be deemed to be an original, but all such counterparts shall together constitute but one and the same instrument.

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56

IN WITNESS WHEREOF, the parties have caused this Indenture to be duly executed, and their respective corporate seals to be hereunto affixed and attested, all as of the day and year first above written.

FIRST PV FUNDING CORPORATION

By

President Attest:

Assistant Secretary

PUBLIC SERVICE COMPANY OF NEW MEXICO

By

Senior Vice President and Chief Financial Officer

Attest:

Assistant Secretary

CHEMICAL BANK

By
Vice President

Attest:

Assistant Secretary

#30122041.1


EXHIBIT A
TO
COLLATERAL TRUST
INDENTURE

REQUIREMENTS FOR PLEDGED LESSOR
NOTES AND LEASE INDENTURES

The Pledged Lessor Notes and the Lease Indentures relating to any series of Securities shall contain the provisions summarized below or other provisions substantially as protective or more protective of the interests of Holders of Outstanding Securities. Notwithstanding the foregoing, (i) the Principal Instruments in connection with the initial series of Securities issued under this Indenture shall be deemed to satisfy all criteria set forth in this Exhibit A and (ii) the Principal Instruments in connection with any subsequent series of Securities, if substantially similar in form and substance to the Principal Instruments in connection with such initial series of Securities, shall also be deemed to satisfy all criteria set forth in this Exhibit A.

I. Each Pledged Lessor Note will:

(i) be duly issued pursuant to, and be secured by, the related Lease Indenture;

(ii) provide for the payment to the registered holder thereof, not later than when due, of amounts at least equal to that portion of all principal of and premium, if any, and interest on the series of Securities issued in connection with and relating to the pledge thereof under the Indenture, such payment to be without defenses or set-offs and otherwise unconditional;

(iii) if such Pledged Lessor Note is the initial series issued under the related Lease Indenture, the principal amount thereof shall not exceed an amount equal to 90% of sum of the aggregate purchase price of the property being purchased with the proceeds of the issuance and sale of such Lessor Note; and (B) if such Pledged Lessor Note is of an additional series issued under the related Lease Indenture, the sum of the principal amount thereof and the principal amount of Pledged Lessor Notes theretofore issued under such Lease Indenture shall not exceed an amount equal to 90% of the sum of (1) the aggregate purchase price of property being purchased with the proceeds of the issuance and sale of such Lessor Note and (2) the aggregate purchase price of the property purchased with the proceeds of the issuance and sale of each Pledged Lessor Note theretofore issued; and

(iv) provide that no Change to the Pledged Lessor Note may be made without the consent of the holder thereof.

II. Each Lease Indenture will:

(i) assign to the Lease Indenture Trustee obligations under the related Lease to which the Owner Trustee then or thereafter is entitled at least sufficient to pay the principal of, premium, if any, and interest on the related Pledged Lessor

#30122041.1

1

Note; and

(ii) contain provisions no less protective of the interests of Holders of Securities than the following provisions of the Lease Indentures in connection with the initial series of Securities: Article II, Sections 3.4, 3.5, 3.6, 3.8, 3.11, Article V, Article VI and Article VII.

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                                TABLE OF CONTENTS

                                                                           Page


RECITALS..................................................................... 1

GRANTING CLAUSES............................................................  1

ARTICLE I.

              DEFINITIONS AND OTHER PROVISIONS OF GENERAL APPLICATION........ 2
SECTION 1.01. Definitions.................................................... 2
SECTION 1.02.  Compliance Certificates and Opinions.........................  7
SECTION 1.03.  Form of Documents Delivered to Trustee.......................  8
SECTION 1.04.  Acts of Holders..............................................  8
SECTION 1.05.  Notices, etc., to Trustee, PNM and Company...................  9
SECTION 1.06.  Notices to Holders; Waiver...................................  9
SECTION 1.07.  Conflict with Trust Indenture Act............................ 10
SECTION 1.08.  Effect of Heading and Table of Contents...................... 10
SECTION 1.09.  Successors and Assigns....................................... 10
SECTION 1.10.  Separability Clause.......................................... 10
SECTION 1.11.  Benefits of Indenture........................................ 10
SECTION 1.12.  Governing Law................................................ 10
SECTION 1.13.  Legal Holidays............................................... 10

ARTICLE II.

               THE SECURITIES............................................... 11
SECTION 2.01.  Forms Generally.............................................. 11
SECTION 2.02.  Form of Trustee's Authentication............................. 11
SECTION 2.03.  Amount Unlimited; Issuable in Series; Limitations
                 on Issuance................................................ 11
SECTION 2.04.  Authentication and Delivery of Securities.................... 12
SECTION 2.05.  Form and Denominations....................................... 13
SECTION 2.06.  Execution of Securities...................................... 14
SECTION 2.07.  Temporary Securities......................................... 14
SECTION 2.08.  Registration, Transfer and Exchange.......................... 14
SECTION 2.09.  Mutilated, Destroyed, Lost and Stolen Securities............. 15
SECTION 2.10.  Payment of Interest; Interest Rights Preserved............... 16
SECTION 2.11.  Persons Deemed Owners........................................ 17
SECTION 2.12.  Cancellation................................................. 17
SECTION 2.13.  Dating of Securities; Authentication......................... 17
SECTION 2.14.  Source of Payments; Rights and Liabilities of Lessors
                 and Equity Investors....................................... 17
SECTION 2.15.  Sale of Securities; and Application of Proceeds from
                 the Sale of Securities..................................... 17

ARTICLE III.

               PROVISIONS AS TO PLEDGED PROPERTY............................ 18
SECTION 3.01.  Holding of Pledged Securities................................ 18
SECTION 3.02.  Disposition of Payments on Pledged Property.................. 18
SECTION 3.03.  Exercise of Rights and Powers Under Pledged Lessor
                 Notes and Lease Indentures................................. 18
SECTION 3.04.  Certain Actions in Case of Judicial Proceedings.............. 19
SECTION 3.05.  Cash Held by Trustee Treated as a Deposit.................... 19

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                                        i

                          TABLE OF CONTENTS, Continued

                                                                           Page

ARTICLE IV.

               WITHDRAWAL OF COLLATERAL..................................... 19
SECTION 4.01.  Withdrawal of Collateral..................................... 19
SECTION 4.02.  Reassignment of Pledged Lessor Notes upon Payment............ 19

ARTICLE V.

               COVENANTS ................................................... 20
SECTION 5.01.  Payment of Principal, Premium (if any) and Interest.......... 20
SECTION 5.02.  Maintenance of Office or Agency.............................. 20
SECTION 5.03.  Money for Security Payments to be Held in Trust.............. 20
SECTION 5.04.  Maintenance of Corporate Existence........................... 21
SECTION 5.05.  Protection of Pledged Property............................... 21
SECTION 5.06.  Opinions as to Pledged Property.............................. 21
SECTION 5.07.  Performance of Obligations................................... 22
SECTION 5.08.  Negative Covenants........................................... 22
SECTION 5.09.  Administration of Principal Instruments...................... 23
SECTION 5.10.  Annual Statement as to Compliance............................ 24

ARTICLE VI.

               REDEMPTION OF SECURITIES..................................... 25
SECTION 6.01.  Notice to Trustee of Redemption.............................. 25
SECTION 6.02.  Selection by Trustee of Securities to be Redeemed............ 25
SECTION 6.03.  Notice of Redemption......................................... 26
SECTION 6.04.  Deposit of Redemption Price.................................. 26
SECTION 6.05.  Securities Payable on Redemption Date........................ 26
SECTION 6.06.  Securities Redeemed in Part.................................. 27

ARTICLE VII.

               SINKING FUNDS ............................................... 27
SECTION 7.01.  Sinking Funds for Securities................................. 27
SECTION 7.02.  Selection by Trustee of Securities to be Redeemed
                 Through Operation of Sinking Fund.......................... 28

ARTICLE VIII.

               EVENTS OF DEFAULT; REMEDIES.................................. 29
SECTION 8.01.  Events of Default. .......................................... 29
SECTION 8.02.  Acceleration of Maturity; Rescission and Annulment........... 30
SECTION 8.03.  Trustee's Power of Sale of Pledged Property; Notice
                 Required; Power to Bring Suit.............................. 31
SECTION 8.04.  Incidents of Sale of Pledged Property........................ 32
SECTION 8.05.  Judicial Proceedings Instituted by Trustee................... 33

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                                       ii

                          TABLE OF CONTENTS, Continued

                                                                           Page



SECTION 8.06.  Securityholders May Demand Enforcement of Rights
                 by Trustee................................................. 34
SECTION 8.07.  Control by Securityholders................................... 35
SECTION 8.08.  Waiver of Past Defaults...................................... 35
SECTION 8.09.  Securityholder May Not Bring Suit Except under
                 Certain Conditions......................................... 35
SECTION 8.10.  Undertaking To Pay Court Costs............................... 36
SECTION 8.11.  Right of Securityholders To Receive Payment Not
                 To Be Impaired............................................. 36
SECTION 8.12.  Application of Moneys Collected by Trustee................... 36
SECTION 8.13.  Securities Held by Certain Persons Not To Share
                 in Distribution............................................ 37
SECTION 8.14.  Waiver of Appraisement, Valuation, Stay, Right
                 to Marshalling............................................. 37
SECTION 8.15.  Remedies Cumulative; Delay or Omission Not a Waiver.......... 38

ARTICLE IX.

               THE TRUSTEE ................................................. 38
SECTION 9.01.  Certain Duties and Responsibilities. ........................ 38
SECTION 9.02.  Notice of Defaults........................................... 39
SECTION 9.03.  Certain Rights of Trustee.................................... 39
SECTION 9.04.  Not Responsible for Recitals or Issuance of Securities....... 40
SECTION 9.05.  May Hold Securities.......................................... 40
SECTION 9.06.  Funds May Be Held by Trustee or Paying Agent; Investments.... 40
SECTION 9.07.  Compensation and Reimbursement............................... 41
SECTION 9.08.  Disqualification; Conflicting Interests...................... 41
SECTION 9.09.  Corporate Trustee Required; Eligibility...................... 45
SECTION 9.10.  Resignation and Removal; Appointment of Successor............ 46
SECTION 9.11.  Acceptance of Appointment by Successor....................... 47
SECTION 9.12.  Merger, Conversion, Consolidation or Succession to
                 Business................................................... 47
SECTION 9.13.  Preferential Collection of Claims against any Obligor........ 47
SECTION 9.14.  Maintenance of Agencies...................................... 50

ARTICLE X.

                SECURITYHOLDERS' LISTS AND REPORTS BY TRUSTEE AND PNM....... 51
SECTION 10.01.  PNM to Furnish Trustee Names and Addresses of
                  Securityholders........................................... 51
SECTION 10.02.  Preservation of Information; Communications to
                  Securityholders........................................... 52
SECTION 10.03.  Reports by Trustee.......................................... 53
SECTION 10.04.  Reports by PNM.............................................. 54

ARTICLE XI.

                SUPPLEMENTAL INDENTURES..................................... 54
SECTION 11.01.  Supplemental Indentures Without Consent of
                  Securityholders........................................... 54
SECTION 11.02.  Supplemental Indenture With Consent of
                  Securityholders........................................... 55
SECTION 11.03.  Documents Affecting Immunity or Indemnity................... 56
SECTION 11.04.  Execution of Supplemental Indentures........................ 56
SECTION 11.05.  Effect of Supplemental Indentures........................... 56
SECTION 11.06.  Conformity with Trust Indenture Act......................... 57
SECTION 11.07.  Reference in Securities to Supplemental Indentures.......... 57

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                                       iii

                                                                            Page
                                                                            ----

ARTICLE XII.

                DEFEASANCE ................................................. 57
SECTION 12.01.  Payment of Indebtedness; Satisfaction and Discharge
                  of this Indenture......................................... 57
SECTION 12.02.  Application of Deposited Money.............................. 58

ARTICLE XIII.

RELEASE OF FUNDS BY THE TRUSTEE
FOR PAYMENT OF THE PLEDGED LESSOR

NOTES AND RELEASE AND SUBSTITUTION OF PLEDGED PROPERTY ..... 58
SECTION 13.01. Conditions Precedent to Release of Funds by the Trustee

                  for Payment of the Pledged Lessor Notes................... 58

ARTICLE XIV.

                SUNDRY PROVISIONS........................................... 59
SECTION 14.01.  Execution in Counterparts................................... 59

PARTIES

EXHIBIT A       Requirements for Pledged Lessor Notes, Lease Indentures, Leases
                and Participation Agreements

EXHIBIT B       1986A Bond Supplemental Indenture

EXHIBIT C       1986B Bond Supplemental Indenture

EXHIBIT D       Unit 1 Supplemental Indenture of Pledge

EXHIBIT E       Unit 2 Supplemental Indenture of Pledge

EXHIBIT F       1994 Supplemental Indenture (adding to Section 7.01)


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                                       iv


EXHIBIT B to
Conformed Collateral
Trust Indenture

FIRST PV FUNDING CORPORATION,

PUBLIC SERVICE COMPANY OF NEW MEXICO

and

CHEMICAL BANK,
as Trustee

SERIES 1986A BOND SUPPLEMENTAL INDENTURE

Dated as of July 15, 1986

to

COLLATERAL TRUST INDENTURE

dated as of December 16, 1985

Providing for the Issuance of
$253,677,000 Aggregate Amount
of Lease Obligation Bonds Series 1986A

with the Interest Rates and Stated Maturities Set Forth Herein


PALO VERDE NUCLEAR GENERATING STATION

#30122043.1

v

SERIES 1986A BOND SUPPLEMENTAL INDENTURE, dated as of July 15,
1986 among FIRST PV FUNDING CORPORATION (the Company), Public Service Company of New Mexico (PNM) and Chemical Bank, as trustee (the Trustee).

WHEREAS, the Company and PNM have heretofore executed and delivered to the Trustee an indenture dated as of December 16, 1985 (the Original Indenture) to provide for the issue from time to time of the Company's debentures, notes or other evidences of indebtedness to be issued in one or more series (the Securities);

WHEREAS, Section 2.03 of the Original Indenture provides, among other things, that PNM, the Company and the Trustee may enter into indentures supplemental to the Original Indenture for, among other things, the purpose of establishing the form and terms of Securities of any series as permitted by Section 2.03 of the Original Indenture;

WHEREAS, PNM and the Company heretofore executed and delivered a Term Note Supplemental Indenture, dated as of December 31, 1985 (the Series 1985 Term Note Supplemental Indenture), to the Trustee, and the Company issued thereunder a series of Securities designated "Term Lease Obligation Notes, Series 1985" in the aggregate principal amount of $250,250,000;

WHEREAS, Section 1.03 of the Series 1985 Term Note Supplemental Indenture provides, among other things, that the Term Lease Obligation Notes, Series 1985, shall be redeemed in connection with the issuance of a series of Securities to effect a refunding of the same;

WHEREAS, PNM and the Company (i) desire the issuance by the Company of a new series of Securities, to be designated as hereinafter provided, to effect a refunding of the Term Lease Obligation Notes, Series 1985, and for other purposes and (ii) have requested the Trustee to enter into this Series 1986A Bond Supplemental Indenture for the purpose, among others, of establishing the form and terms of the Securities of such series;

WHEREAS, all action on the part of the Company necessary to authorize the issuance of $253,677,000 principal amount of its Lease Obligation Bonds Series 1986A (the Bonds) under the Original Indenture and this Series 1986A Bond Supplemental Indenture (said Original Indenture, as supplemented and amended by the Series 1985 Term Note Supplemental Indenture, and this Series 1986A Bond Supplemental Indenture, being hereinafter called the Indenture) has been duly taken;

WHEREAS, the Bonds to be issued hereunder are to be substantially in the form annexed as Schedule 1 hereto;

WHEREAS, Section 11.02 of the Original Indenture provides that, with the consent of Holders of not less than a majority in principal amount of the Outstanding Securities and PNM, the Company and the Trustee may enter into an indenture supplemental to the Original Indenture for the purpose of changing the rights and obligations of the Holders of Securities and of PNM and the Company under the Original Indenture;

WHEREAS, the Company desires to make the amendment to Section 8.02 of the Original Indenture set forth in clause (a) of Article Three of this Series 1986A Bond Supplemental Indenture and the Holders of not less than a majority in principal amount of the Outstanding Securities, by Act of said holders, and PNM have given their consent to such amendment;

WHEREAS, Section 11.01 of the Original Indenture provides that the Company and the Trustee may, without consent of the Holders of any Securities, enter into an indenture supplemental to the Original Indenture to cure a defective provision in the Original Indenture provided such action does not adversely affect the interest of the Holders of the Securities;

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i

WHEREAS, the Company desires to make the amendment to Section 11.02(4) of the Original Indenture set forth in clause (b) of Article Three of this Series 1986A Bond Supplemental Indenture; and

WHEREAS, all acts and things necessary to make the Securities to be issued hereunder, when executed by the Company and authenticated and delivered by the Trustee as provided in the Original Indenture, the valid, binding and legal obligations of the Company, and to constitute these presents a valid and binding supplemental indenture and agreement according to its terms, have been done and performed, and the execution of this Series 1986A Bond Supplemental Indenture and the creation and issuance under the Indenture of $253,677,000 aggregate principal amount of the Bonds have in all respects been duly authorized, and the Company, in the exercise of legal right and power in it vested, executes this Series 1986A Bond Supplemental Indenture and proposes to create, execute, issue and deliver the Bonds:

NOW, THEREFORE, THIS SERIES 1986A BOND SUPPLEMENTAL INDENTURE

WITNESSETH:

That in order to establish the form and terms of and to authorize the authentication and delivery of the Securities to be issued hereunder, and in consideration of the acceptance of such Securities by the holders thereof and of the sum of one dollar duly paid to the Company by the Trustee at the execution of these presents, the receipt whereof is hereby acknowledged, the Company and PNM each covenant and agree with the Trustee, for the equal and proportionate benefit of the respective holders from time to time of the Securities, as follows:

ARTICLE III.

THE BONDS

SECTION 1.031. Terms of the Bonds.

There is hereby created a series of Securities designated "Lease Obligation Bonds Series 1986A". Subject to the exceptions referred to in the Original Indenture, the aggregate principal amount of the Bonds that may be authenticated and delivered under the Indenture is limited to $253,677,000. Bonds in the aggregate principal amount of $253,677,000 may forthwith be executed by the Company and delivered to the Trustee for authentication and delivery by the Trustee in accordance with the provisions of Section 2.04 of the Original Indenture in the following amounts for the Stated Maturities of principal and at the interest rates indicated:

Stated Maturity          Interest        Principal
  of Principal             Rate            Amount
  ------------             ----            ------

July 15, 1991             8.300%         $25,332,000

July 15, 1996             9.125%         $40,532,000

January 15, 2014         10.300%        $187,813,000
                                        ------------
                                        $253,677,000

The Bonds shall be payable, bear interest and have and be subject to such other terms as provided in the form of Bond attached as Schedule 1 hereto.

SECTION 1.032. Mandatory Redemption of the Bonds.

(a) Termination of Lease. In the event that there shall occur under Section 14 of any Lease identified in Schedule 2 hereto a termination of such Lease, Bonds with a Stated Maturity of principal of January 15, 2014 shall be redeemed, in part, in proportion to the principal amount of the Pledged Lessor Notes related to such Lease (the Prepaid Lessor Notes), prepaid in accordance with their terms and Section 5.2 of the Lease Indenture under which

#30122043.1

ii

such Pledged Lessor Notes are issued. Any such redemption shall be on the same date on which, and shall be made to the extent that, the Prepaid Lessor Notes are so prepaid.

(b) Selection. In the event of a redemption of Bonds with a Stated Maturity of principal of January 15, 2014 pursuant to Section 1.02(a) of this Series 1986A Bond Supplemental Indenture, the Bonds so to be redeemed shall be selected in accordance with Section 6.02 of the Indenture, but without giving effect to the first proviso contained in such Section.

(c) Redemption Price. The Redemption Price for any Bond to be redeemed pursuant to this Section 1.02 shall be 100% of the principal amount thereof, together with accrued interest to the Redemption Date.

SECTION 1.033. Optional Redemption of Bonds.

The Bonds shall be redeemable prior to maturity at the option of the Company at the times and redemption prices set forth in the form of Bond attached as Schedule 1 hereto.

SECTION 1.034. Sinking Fund.

(a) Amounts and Dates. The Bonds shall be redeemed through operation of a sinking fund. The amount of each Sinking Fund payment (subject to adjustment as provided in Section 7.01 of the Indenture and paragraph (c) below) and each Sinking Fund Date applicable to a Stated Maturity of principal of the Bonds are as set forth below:

                                     Stated Maturity
                                     ---------------

         Sinking Fund     July 15,       July 15,       January 15,
             Date           1991           1996            2014
       ----------------   --------       --------       ---------

January 15, 1987          $1,515,000
   July 15, 1987           1,809,000
January 15, 1988           2,375,000
   July 15, 1988           2,475,000
January 15, 1989           2,577,000
   July 15, 1989           2,684,000
January 15, 1990           2,795,000
   July 15, 1990           2,912,000
January 15, 1991           3,032,000
   July 15, 1991           3,158,000
January 15, 1992                         $3,289,000
   July 15, 1992                          3,439,000
January 15, 1993                          3,596,000
   July 15, 1993                          3,759,000
January 15, 1994                          3,931,000
   July 15, 1994                          4,111,000
January 15, 1995                          4,298,000
   July 15, 1995                          4,495,000
January 15, 1996                          4,700,000
   July 15, 1996                          4,914,000
January 15, 1997                                        $5,138,000
   July 15, 1997                                         5,403,000
January 15, 1998                                         5,680,000

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                                       iii

    July 15, 1998                                        4,078,000
 January 15, 1999                                        4,193,000
    July 15, 1999                                        2,584,000
 January 15, 2000                                        4,417,000




                                    Stated Maturity
                                    ---------------

         Sinking Fund      July 15,      July 15,       January 15,
             Date            1991          1996             2014
       ----------------    --------      --------      ---------

    July 15, 2000                                       $2,726,000
 January 15, 2000                                        4,664,000
    July 15, 2001                                        2,877,000
 January 15, 2002                                        4,924,000
    July 15, 2002                                        3,035,000
 January 15, 2003                                        5,199,000
    July 15, 2003                                        3,203,000
 January 15, 2004                                        5,866,000
    July 15, 2004                                        3,886,000
 January 15, 2005                                        5,287,000
    July 15, 2005                                        4,666,000
 January 15, 2006                                        5,251,000
    July 15, 2006                                        4,666,000
 January 15, 2007                                        5,542,000
    July 15, 2007                                        4,924,000
 January 15, 2008                                        5,849,000
    July 15, 2008                                        5,196,000
 January 15, 2009                                        6,468,000
    July 15, 2009                                        8,450,000
 January 15, 2010                                        9,127,000
    July 15, 2010                                        9,233,000
 January 15, 2011                                       11,495,000
    July 15, 2011                                       12,060,000
 January 15, 2012                                        8,653,000
    July 15, 2012                                        5,827,000
 January 15, 2013                                        3,646,000
    July 15, 2013                                        2,507,000
 January 15, 2014                                        1,093,000

(b) Selection of Bonds. The provisions of Section 7.02 of the Original Indenture to the contrary notwithstanding, the Trustee shall first select for redemption on any Sinking Fund Date on which Bonds of a particular Stated Maturity of principal (other than Bonds with a Stated Maturity of principal of July 15, 1991) are to be redeemed in accordance with the Sinking Fund relating thereto, such Bonds, if any, of such Stated Maturity of principal as the Company shall specify (by Bond number) are held by PNM or an Affiliate of PNM in a Company Request delivered to the Trustee at least 40 (but not more than 90) days prior to such Sinking Fund Date and upon which the Trustee may rely.

(c) Certain Adjustments to Sinking Funds. The principal amount of Bonds of a particular Stated Maturity of principal to be redeemed through operation of the Sinking Fund for the Bonds of such Stated Maturity of principal may be adjusted (upward or downward) at the discretion of the Company at one time (contemporaneously with similar adjustments for all Stated Maturities of principal) prior to July 15, 1988; provided, however, that no such adjustment

#30122043.1

iv

shall be made by the Company which will increase or reduce the average life of the Bonds of such Stated Maturity of principal (calculated in accordance with generally accepted financial practice from the date of initial issuance) by more than 6 months; provided further, however, such adjustment may only be made in connection with an adjustment to basic rent pursuant to Section 3(d) of one or more of the Leases identified in Schedule 2 hereto. If the Company shall elect to make the foregoing adjustment, the Company shall deliver to the Trustee and PNM at least 60 days prior to the first Sinking Fund Date proposed to be affected by such adjustment, a Company Request (w) stating that the Company has elected to make such adjustment in connection with adjustments to basic rent under one or more of such Leases, (x) setting forth a revised schedule of principal amounts of the Sinking Fund applicable to Bonds of the affected Stated Maturity of principal, (y) attaching a copy of the revised schedules of principal amortization for the related Pledged Lessor Notes identified in Schedule 2 hereto and (z) attaching calculations showing that (i) the average life of the Bonds of the affected Stated Maturity of principal will not be reduced or increased except as permitted by this paragraph (c), (ii) the aggregate principal amount of the Pledged Lessor Notes identified on Schedule 2 hereto equals the aggregate principal amount of the Bonds and (iii) the aggregate amortization of the principal amount of such Pledged Lessor Notes is sufficient to repay in full, as and when due, the principal amount of the Bonds as and when due, whether upon redemption through operation of the applicable Sinking Funds or at maturity. The Trustee may rely on such Company Request and shall have no duty with respect to the calculations referred to in the foregoing clause (z), other than to make them available for inspection by any Holder of Bonds at the Corporate Trust Office upon reasonable notice. The Trustee shall, at the expense of PNM, send to each Holder of Bonds of the affected Stated Maturity of principal at least 20 days before the first Sinking Fund Date to be affected thereby, by first class mail, a copy of such revised schedule of principal amounts of Sinking Fund payments applicable to such Bonds.

(d) Redemption Price. The Redemption Price for any Bond to be redeemed pursuant to paragraph (a) of this Section 1.04 shall be 100% of the principal amount thereof, together with accrued interest to the Redemption Date.

ARTICLE IV.

PLEDGE OF LESSOR NOTES

To secure the payment of the principal of and premium (if any) and interest on all the Securities from time to time Outstanding under the Indenture, and the performance of the covenants therein and herein contained, the Company by these presents does grant, bargain, sell, release, convey, assign, transfer, mortgage, hypothecate, pledge, confirm and create a security interest in, unto the Trustee, the Lessor Notes identified on Schedule 2 hereto (herein referred to as the Pledged Lessor Notes).

TO HAVE AND TO HOLD the aforesaid Pledged Lessor Notes unto the Trustee and its successors and assigns forever, in trust and for the uses and purposes and subject to the covenants and conditions set forth in the Indenture.

ARTICLE V.

AMENDMENTS TO ORIGINAL INDENTURE

(a) Amendment to Section 8.02. Section 8.02 of the Original Indenture is hereby amended to delete (i) in its entirety the third paragraph thereof and (ii) the words following the phrase "or impair any right consequent thereon" in the concluding sentence of the second paragraph thereof and insert in lieu thereof a ".".

(b) Amendment to Section 11.02. Clause (4) of Section 11.02 of the Original Indenture is hereby amended to change the reference to "Section 8.09" therein to "Section 8.08".

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v

ARTICLE VI.

MISCELLANEOUS

SECTION 1.061. Execution as Supplemental Indenture.

This Series 1986A Bond Supplemental Indenture is executed and shall be construed as an indenture supplemental to the Original Indenture and, as provided in the Original Indenture, this Series 1986A Bond Supplemental Indenture forms a part thereof. Except as herein expressly otherwise defined, the use of the terms herein is in accordance with the definitions contained in the Original Indenture.

SECTION 1.062. Responsibility for Recitals, Etc.

The recitals contained herein and in the Bonds, except the Trustee's certificate of authentication, shall be taken as the statements of the Company and PNM, and the Trustee assumes no responsibility for the correctness of the same. The Trustee makes no representation as to the validity or sufficiency of this Series 1986A Bond Supplemental Indenture or the Bonds.

SECTION 1.063. Provisions Binding on Successors.

All the covenants, stipulations, promises and agreements in this Series 1986A Bond Supplemental Indenture contained by or on behalf of the Company shall bind its successors and assigns, whether so expressed or not.

SECTION 1.064. New York Contract.

This Series 1986A Bond Supplemental Indenture and each Bond shall be deemed to be a contract under the laws of the State of New York, and for all purposes shall be governed by and construed in accordance with the laws of said state.

SECTION 1.065. Counterparts.

This Series 1986A Bond Supplemental Indenture may be executed in any number of counterparts, each of which shall be an original; but such counterparts shall together constitute but one and the same instrument.

IN WITNESS WHEREOF, the Company, PNM and the Trustee have caused this Series 1986A Bond Supplemental Indenture to be duly executed by their respective officers thereunto duly authorized, as of the date and year first above written.

FIRST PV FUNDING CORPORATION

[CORPORATE SEAL]

                                    By      /s/  J.A. Barbara
                                       ----------------------------
                                                President

Attest:

   /s/  R.B. Goldstein
- -----------------------
  Assistant Secretary

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PUBLIC SERVICE COMPANY
OF NEW MEXICO

[CORPORATE SEAL]

                                   By     /s/  B.D. Lackey
                                      -------------------------
                                      Senior Vice President and
                                       Chief Financial Officer

Attest:

   /s/  K.A. Knight
- ----------------------
  Assistant Secretary

CHEMICAL BANK,
as Trustee

[CORPORATE SEAL]

                                   By      /s/  T.J. Foley
                                      ------------------------
                                           Vice President

Attest:

   /s/  G. Mc Farlane
- -------------------------
     Trust Officer

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Schedule 1 to
SERIES 1986A BOND

SUPPLEMENTAL INDENTURE

                             [FORM OF FACE OF BOND]

No. R-                                                                   $
                                                                          -----
                          FIRST PV FUNDING CORPORATION

                       LEASE OBLIGATION BOND SERIES 1986A

INTEREST RATE                                                STATED MATURITY


REGISTERED HOLDER:


PRINCIPAL AMOUNT:                                                DOLLARS

                  FIRST  PV  FUNDING   CORPORATION,   a   Delaware   corporation

(hereinafter called the "Company", which term includes any successor corporation under the Indenture referred to on the reverse hereof), for value received, hereby promises to pay to the Registered Holder (named above) hereof, or registered assigns, the Principal Amount (stated above) on the Stated Maturity (stated above) and to pay interest thereon from the date hereof, or from the most recent interest payment date to which interest has been paid or duly provided for, semiannually on July 15 and January 15, in each year, commencing January 15, 1987, at the Interest Rate (stated above) per annum, until the principal hereof is paid in full or made available for payment. The interest so payable, and punctually paid or duly provided for, on any interest payment date will, as provided in such Indenture, be paid to the person in whose name this Bond (or one or more Predecessor Securities, as defined in such Indenture) is registered at the close of business on the Regular Record Date for such interest, which shall be the June 30 or December 31, as the case may be (whether or not a Business Day, as defined in such Indenture), next preceding such interest payment date. Any such interest not so punctually paid or duly provided for shall forthwith cease to be payable to the Registered Holder on such Regular Record Date, and may be paid to the person in whose name this Bond (or one or more Predecessor Securities) is registered at the close of business on a Special Record Date for the payment of such defaulted interest to be fixed by the Trustee, notice of which shall be given to the Bondholders not less than 10 days prior to such Special Record Date, or may be paid at any time in any other lawful manner not inconsistent with the requirements of any securities exchange on which the Bonds may be listed, and upon such notice as may be required by such exchange, all as more fully provided in such Indenture. Payment of the principal of (and premium, if any) and interest on this Bond will be made at the corporate trust office of the Paying Agent, Chemical Bank (or if such office is not in the Borough of Manhattan, The City of New York, at either such office or an office to be maintained in such Borough), in such coin or currency of the United States of America as at the time of payment is legal tender for payment of interest or may be made at the option of the Company by check mailed to the address of the Holder entitled thereto as such address shall appear on the Security Register.

Interest on any overdue principal and premium, if any, and (to the extent permitted by applicable law) any overdue interest shall be paid, on demand, from the due date thereof at the rate of interest per annum (computed on the basis of a 360-day year of twelve 30-day months) equal to 1% above the Interest Rate (stated above) on this Bond for the period during which any such principal, premium or interest shall be overdue.

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Reference is hereby made to the further provisions of this Bond set forth on the reverse hereof which further provisions shall for all purposes have the same effect as if set forth at this place.

Unless the certificate of authentication hereon has been executed by the Trustee by manual signature, this Bond shall not be entitled to any benefit under such Indenture, or be valid or obligatory for any purpose.

IN WITNESS WHEREOF, the Company has caused this instrument to be duly executed under its corporate seal.

Dated: July 17, 1986

FIRST PV FUNDING CORPORATION

By

President Attest:


Secretary

[FORM OF CERTIFICATE OF AUTHENTICATION]

This is one of the Securities of the series designated therein referred to in the within-mentioned Indenture.

CHEMICAL BANK
as Trustee

By
Authorized Officer

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[FORM OF REVERSE OF BOND]

FIRST PV FUNDING CORPORATION

LEASE OBLIGATION BOND SERIES 1986A

This Bond is one of an authorized issue of Securities of the Company known as its "Lease Obligation Bonds Series 1986A" (the "Bonds") issued under, and all equally and ratably secured by, a Collateral Trust Indenture dated as of December 16, 1985 among the Company, Public Service Company of New Mexico, a New Mexico corporation (herein called "PNM"), and Chemical Bank, as Trustee (herein called the "Trustee", which term includes any successor Trustee under the Indenture), as heretofore supplemented and as further supplemented and amended by the Series 1986A Bond Supplemental Indenture dated as of July 15, 1986 among such parties (collectively, the "Indenture") to which Indenture reference is hereby made for a description of the nature and extent of the securities and other property assigned, pledged and transferred thereunder, the respective rights of the holders of the Bonds and of the Trustee and the Company in respect of such security, and the terms upon which the Bonds are and are to be authenticated and delivered.

The principal of, and premium, if any, and interest on, this Bond are payable from, and secured by, the assets subject to the lien of the Indenture or the income and proceeds received by the Trustee therefrom, and all payments of principal, premium (if any) and interest shall be made in accordance with the terms of the Indenture.

The Indenture and each of the Participation Agreements among an Equity Investor (as hereinafter defined), a Lessor (as hereinafter defined), the Company, the Lease Indenture Trustee (as hereinafter defined) and certain other parties (each a "Participation Agreement") provide that, as and when issued, certain Nonrecourse Promissory Notes (the "Pledged Lessor Notes"), in aggregate principal amount of $253,677,000, to be issued by The First National Bank of Boston, as owner trustee under one or more separate Trust Agreements, with the respective institutional investors named in such Trust Agreements (The First National Bank of Boston in each of such capacities as owner trustee being herein called a "Lessor" and each such institutional investor being herein called an "Equity Investor"), will be included within the assets subject to the lien of the Indenture pursuant to indenture supplements. Such Pledged Lessor Notes are to be issued under separate documents entitled Trust Indenture, Mortgage, Security Agreement and Assignment of Rents, each between a Lessor and Chemical Bank, as trustee (the "Lease Indenture Trustee") (each of such Trust Indentures, as it is executed and delivered and as thereafter amended in accordance with its terms, being herein called a "Lease Indenture"). Reference is made to each Lease Indenture for a description of the nature and extent of property to be assigned, pledged, transferred and mortgaged thereunder and the rights of the holders of notes issued thereunder, including the Pledged Lessor Notes. Except as expressly provided in a Lease Indenture, all payments of principal, premium, if any, and interest to be made on a Pledged Lessor Note and under such Lease Indenture will be made only from the assets subject to the lien of such Lease Indenture or the income and proceeds received by the Lease Indenture Trustee therefrom, including, in the case of each Lease Indenture, the rights of the Lessor which is a party thereto to receive basic rentals and certain other payments under a Lease with PNM relating to an undivided interest in certain assets constituting part of the Palo Verde Nuclear Generating Station (also known as the Arizona Nuclear Power Project) (each of such Leases, as it is executed and delivered and as to be hereafter amended in accordance with its terms being herein called a "Lease"), which basic rentals and other payments will be at least sufficient to provide for the payment of the principal of and premium, if any, and interest on each Pledged Lessor Note issued under such Lease Indenture. Each Holder hereof, by its acceptance of this Bond, agrees (x) that except as expressly provided above, it will look solely to the assets subject to the lien of the Indenture or the income and proceeds received by the Trustee therefrom, to the extent available for distribution to the Holder hereof as provided in the Indenture and (y) that none of an Equity Investor, a Lessor, a Lease Indenture Trustee or the Trustee is liable to the Holder hereof or, in the case of an Equity Investor, a Lessor and a Lease Indenture Trustee, to the Trustee for any amounts payable under this Bond or, except as provided in the Indenture with respect to the Trustee, for any liability under the Indenture. An Equity Investor shall not have any duty or responsibility under the Indenture or the Bonds to any Holder or to the Trustee.

The Indenture permits, with certain exceptions as therein provided, the amendment thereof and the modification of the rights and obligations of PNM and the Company and the rights of the Holders of the Securities under the Indenture at any time by PNM and the Company with the consent of the Holders of not less than a majority in aggregate principal amount

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of the Securities at the time Outstanding, as defined in the Indenture. The Indenture also contains provisions permitting the Holders of specified percentages in aggregate principal amount of the Securities at the time Outstanding, on behalf of the Holders of all the Securities, to waive compliance by PNM and the Company with certain provisions of the Indenture and certain past defaults under the Indenture and their consequences. Any such consent or waiver by the Holder of this Bond shall be conclusive and binding upon such Holder and upon all future Holders of this Bond and of any Security issued upon the transfer hereof or in exchange herefor or in lieu hereof whether or not notation of such consent or waiver is made upon this Bond.

As provided in the Indenture, the aggregate principal amount of Securities which may be issued thereunder is unlimited. The Bonds are limited in aggregate principal amount to $253,677,000, consisting of:

Stated Maturity           Interest          Principal
  of Principal              Rate              Amount
  ------------              ----              ------

July 15, 1991              8.3%            $25,332,000

July 15, 1996              9.125%          $40,532,000

January 15, 2014          10.3%           $187,813,000
                                          ------------
                                          $253,677,000

In the event that one or more Leases are terminated under
Section 14 thereof, the Bonds with Stated Maturity of principal of January 15, 2014 are subject to mandatory redemption in part from time to time on not less than 20 nor more than 60 days' prior notice given as provided in the Indenture at a redemption price equal to the principal amount of the Bonds to be redeemed plus accrued interest to the date fixed for redemption, on the same date on which, and to the same extent that, the Pledged Lessor Notes relating to the Bonds are prepaid as provided in Section 5.2 of the Lease Indenture under which they were issued.

The Bonds of each Stated Maturity of principal are also subject to mandatory redemption pursuant to sinking fund installments, as more fully provided in the Indenture, at the principal amount thereof, together with interest accrued to the date fixed for redemption, on the dates and in the respective principal amounts set forth in the Indenture.

The sinking fund installments for the Bonds of a particular Stated Maturity of principal set forth in the Indenture may be adjusted once at the discretion of the Company prior to July 15, 1988, in connection with certain adjustments in basic rent pursuant to any of the Leases; provided, however, that no such adjustments shall be made by the Company which will increase or reduce the average life of such Bonds (calculated in accordance with generally accepted financial practice from the date of initial issuance thereof) by more than 6 months.

As provided in the Indenture, in connection with any mandatory sinking fund redemption of Bonds of a particular Stated Maturity or principal (other than Bonds of a Stated Maturity of principal of July 15, 1991), the Company may cause the Trustee first to select for such redemption Bonds of such Stated Maturity of principal held by PNM or any Affiliate of PNM.

In the event of any partial redemption of Bonds of a particular Stated Maturity of principal (other than pursuant to the aforementioned sinking fund), the principal amount of Bonds of such Stated Maturity of principal to be redeemed thereafter pursuant to the sinking fund schedule indicated in the Indenture shall be adjusted proportionately as nearly as practicable in accordance with Section 7.01 of the Indenture.

In addition, the Bonds (other than Bonds with a Stated Maturity of principal of July 15, 1991) are subject to redemption, in whole or in part, at any time, at the option of the Company, with monies deposited with the Trustee, on not less than 20 nor more than 60 days' notice given as provided in the Indenture, at the following redemption prices (expressed as a percentage of principal amount), together with interest accrued to the date fixed for redemption as follows:

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Bonds with a Stated Maturity of principal of July 15, 1996 may be redeemed at a price of 109.125% of the principal amount thereof, such percentage to decline by 1.304 on July 15, 1987 and each second anniversary thereof and by 1.303 on July 15, 1988 and each second anniversary thereof, until such date as such percentage shall be 100%, and thereafter 100%; and

Bonds with a Stated Maturity of principal of January 15, 2014 may be redeemed at a price of 110.3% of the principal amount thereof, such percentage to decline by .412 on July 15, 1987 and each anniversary thereof, until such date as such percentage shall be 100%, and thereafter 100%;

provided, however, that no such redemption shall be made prior to July 15, 1991, directly or indirectly, as a part of, or in anticipation of any refunding operation involving the incurrence of indebtedness by the Company, any Lessor, PNM or any Affiliate of any thereof if such indebtedness has an effective interest cost to the Company, such Lessor, PNM or such Affiliate, as the case may be (computed in accordance with generally accepted financial practice), of less than 9.125% per annum in the case of Bonds with a Stated Maturity of principal of July 15, 1996, and 10.3% per annum in the case of Bonds with a Stated Maturity of principal of January 15, 2014.

In the case of any redemption of Bonds, unpaid interest installments whose Stated Maturity, as defined in the Indenture, is on or prior to the date fixed for redemption will be payable to the Holders of such Bonds or one or more Predecessor Securities of record at the close of business on the relevant Regular or Special Record Date referred to on the face hereof.

The Indenture provides that Bonds of a denomination larger than $1,000 may be redeemed in part ($1,000 or an integral multiple thereof) and that upon any partial redemption of any such Bond the same shall be surrendered at the corporate trust office of the Paying Agent in exchange for one or more new Bonds for the unredeemed portion thereof.

Bonds (or portions thereof as aforesaid) for whose redemption and payment provision is made in accordance with the Indenture shall thereupon cease to be entitled to the lien of the Indenture and shall cease to bear interest from and after the date fixed for redemption.

If an Event of Default, as defined in the Indenture, shall occur, the principal of this Bond may become or be declared due and payable, in the manner and with the effect provided in the Indenture.

This Bond is transferable by the registered owner hereof in person or by attorney authorized in writing, at the corporate trust office of the Bond Registrar, Chemical Bank (or if such office is not in the Borough of Manhattan, The City of New York, at either such office or an office to be maintained in such Borough), upon surrender of this Bond, and upon any such transfer a new Bond of the same Stated Maturity of principal, for the same aggregate principal amount, will be issued to the transferee in exchange herefor.

The Bonds are issuable only as registered Bonds without coupons in denominations of $1,000 and/or any integral multiple thereof. As provided in, and subject to the provisions of, the Indenture, Bonds of a particular Stated Maturity of principal are exchangeable for other Bonds of such Stated Maturity, but of a different authorized denomination or denominations, as requested by the Holder surrendering the same.

No service charge will be made to any Holder of Bonds for any such transfer or exchange, but the Bond Registrar may require payment of a sum sufficient to cover any tax or other governmental charge payable in connection therewith.

Prior to due presentment for registration of transfer, the person in whose name this Bond is registered shall be deemed to be the owner hereof for the purpose of receiving payment as herein provided and for all other purposes whether or not this Bond be overdue, regardless of any notice to anyone to the contrary.

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As provided in the Indenture, the Indenture and the Bonds shall be construed in accordance with and governed by the laws of the State of New York.

Schedule 2
to
SERIES 1986A BOND
SUPPLEMENTAL INDENTURE

A. As used in this Series 1986A Bond Supplemental Indenture, the following terms have the following meanings:

(1) Lease Indenture means each of:

(i) the Trust Indenture, Mortgage, Security Agreement and Assignment of Rents, dated as of December 16, 1985, between the Indenture Trustee and Owner Trustee No. 1, as amended by Supplemental Indenture No. 1 thereto, dated as of July 15, 1986;

(ii) the Trust Indenture, Mortgage, Security Agreement and Assignment of Rents, dated as of December 16, 1985, between the Indenture Trustee and Owner Trustee No. 2, as amended by Supplemental Indenture No. 1 thereto, dated as of July 15, 1986; and

(iii) the Trust Indenture, Mortgage, Security Agreement and Assignment of Rents, dated as of December 16, 1985, between the Indenture Trustee and Owner Trustee No. 3, as amended by Supplemental Indenture No. 1 thereto, dated as of July 15, 1986.

(2) Lessor Note means each of:

(i) the Non-Recourse Promissory Note, Fixed Rate Series (Due July 15, 1991) in the amount of $13,622,000 dated July 17, 1986, payable by Owner Trustee No. 1 to the Company.

(ii) the Non-Recourse Promissory Note, Fixed Rate Series (Due July 15, 1996) in the amount of $20,851,000 dated July 17, 1986, payable by Owner Trustee No. 1 to the Company;

(iii) the Non-Recourse Promissory Note, Fixed Rate Series (Due January 15, 2012) in the amount of $95,177,000 dated July 17, 1986, payable by Owner Trustee No. 1;

(iv) the Non-Recourse Promissory Note, Fixed Rate Series (Due July 15, 1991) in the amount of $7,017,000 dated July 17, 1986, payable by Owner Trustee No. 2 to the Company;

(v) the Non-Recourse Promissory Note, Fixed Rate Series (Due July 15, 1996) in the amount of $12,496,000 dated July 17, 1986, payable by Owner Trustee No. 2 to the Company;

(vi) the Non-Recourse Promissory Note, Fixed Rate Series (Due January 15, 2013) in the amount of $58,031,000 dated July 17, 1986, payable by Owner Trustee No. 2 to the Company;

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(vii) the Non-Recourse Promissory Note, Fixed Rate Series (Due July 15, 1991) in the amount of $4,693,000 dated July 17, 1986, payable by Owner Trustee No. 3; and

(viii) the Non-Recourse Promissory Note, Fixed Rate Series (Due July 15, 1996) in the amount of $7,185,000 dated July 17, 1986, payable by Owner Trustee No. 3 to the Company; and

(ix) the Non-Recourse Promissory Note, Fixed Rate Series (Due January 15, 2014) in the amount of $34,605,000 dated July 17, 1986, payable by Owner Trustee No. 3 to the Company.

(3) Lessor or Owner Trustee means The First National Bank of Boston, a national banking association (FNB), in its capacity as owner trustee under three separate Trust Agreements, each dated as of December 16, 1985, with the equity investor named therein, in such capacity Owner Trustee No. 1, Owner Trustee No. 2 and Owner Trustee No. 3, respectively.

(4) Indenture Trustee means Chemical Bank, a New York banking corporation, as Trustee.

(5) Lease means each of:

(i) the Facility Lease, dated as of December 16, 1985, between PNM, as lessee, and Owner Trustee No. 1, as lessor, as amended by Amendment No. 1 thereto, dated as of July 15, 1986;

(ii) the Facility Lease, dated as of December 16, 1985, between PNM, as lessee, and Owner Trustee No. 2, as lessor, as amended by Amendment No. 1 thereto, dated as of July 15, 1986; and

(iii) the Facility Lease, dated as of December 16, 1985, between PNM, as lessee, and Owner Trustee No. 3, as lessor, as amended by Amendment No. 1 thereto, dated as of July 15, 1986.

(6) Participation Agreement means each of:

(i) the Participation Agreement, dated as of December 16, 1985, among the Owner Participant designated therein, the Company, FNB, in its individual capacity and as Owner Trustee No. 1, Chemical Bank, in its individual capacity and as Indenture Trustee, and PNM, as amended by Amendment No. 1 thereto, dated as of July 15, 1986;

(ii) the Participation Agreement, dated as of December 16, 1985, among the Owner Participant designated therein, the Company, FNB, in its individual capacity and as Owner Trustee No. 2, Chemical Bank, in its individual capacity and as Indenture Trustee, and PNM, as amended by Amendment No. 1 thereto, dated as of July 15, 1986; and

(iii) the Participation Agreement, dated as of December 16, 1985, among the Owner Participant designated therein, the Company, FNB, in its individual capacity and as Owner Trustee No. 3, Chemical Bank, in its individual capacity and as Indenture Trustee, and PNM, as amended by Amendment No. 1 thereto, dated as of July 15, 1986.

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EXHIBIT C to
Conformed Collateral
Trust Indenture

FIRST PV FUNDING CORPORATION,

PUBLIC SERVICE COMPANY OF NEW MEXICO

and

CHEMICAL BANK,
as Trustee


SERIES 1986B BOND SUPPLEMENTAL INDENTURE

dated as of November 18, 1986

to

COLLATERAL TRUST INDENTURE

dated as of December 16, 1985


Providing for the Issuance of $460,000,000 Aggregate Amount of Lease Obligation Bonds, Series 1986B with the Interest Rates and Stated Maturities Set Forth Herein


PALO VERDE NUCLEAR GENERATING STATION

SERIES 1986B BOND SUPPLEMENTAL INDENTURE, dated as of November 18, 1986 among FIRST PV FUNDING CORPORATION, a Delaware corporation (the Company), PUBLIC SERVICE COMPANY OF NEW MEXICO, a New Mexico corporation (PNM), and CHEMICAL BANK, a New York banking corporation, as trustee (the Trustee).

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WHEREAS, the Company and PNM have heretofore executed and delivered to the Trustee an indenture dated as of December 16, 1985 (the Original Indenture) to provide for the issue from time to time of the Company's debentures, notes or other evidences of indebtedness to be issued in one or more series (the Securities);

WHEREAS, Section 2.03 of the Original Indenture provides, among other things, that PNM, the Company and the Trustee may enter into indentures supplemental to the Original Indenture for, among other things, the purpose of establishing the form and terms of Securities of any series as permitted by Section 2.03 of the Original Indenture;

WHEREAS, PNM and the Company heretofore executed and delivered the Series 1986A Term Note Supplemental Indenture, dated as of July 31, 1986 (the Series 1986A Term Note Supplemental Indenture), to the Trustee, and the Company issued thereunder a series of Securities designated "Term Lease Obligation Notes Series 1986A" in the aggregate principal amount of $40,000,000;

WHEREAS, Section 1.03 of the Series 1986A Term Note Supplemental Indenture provides, among other things, that the Term Lease Obligation Notes Series 1986A shall be redeemed in connection with the issuance of a series of Securities to effect a refunding of the same;

WHEREAS, PNM and the Company heretofore executed and delivered the Series 1986B Term Note Supplemental Indenture, dated as of August 12, 1986 (the Series 1986B Term Note Supplemental Indenture), to the Trustee, and the Company issued thereunder a series of Securities designated "Term Lease Obligation Notes Series 1986B" in the aggregate principal amount of $325,960,123.15;

WHEREAS, Section 1.03 of the Series 1986B Term Note Supplemental Indenture provides, among other things, that the Term Lease Obligation Notes Series 1986B shall be redeemed in connection with the issuance of a series of Securities to effect a refunding of the same;

WHEREAS, PNM and the Company (i) desire the issuance by the Company of a new series of Securities to be designated as hereinafter provided to effect a refunding of the Term Lease Obligation Notes Series 1986A and the Term Lease Obligation Notes Series 1986B, and for certain other purposes, and
(ii) have requested the Trustee to enter into this Series 1986B Bond Supplemental Indenture (the Series 1986B Bond Supplemental Indenture) for the purpose of establishing the form and terms of the Securities of such series;

WHEREAS, all action on the part of the Company necessary to authorize the issuance of $460,000,000 principal amount of its Lease Obligation Bonds, Series 1986B (the Bonds) under the Original Indenture and this Series 1986B Bond Supplemental Indenture (said Original Indenture, as heretofore supplemented and amended and as supplemented by this Series 1986B Bond Supplemental Indenture, being hereinafter called the Indenture) has been duly taken;

WHEREAS, the Bonds to be issued hereunder are to be substantially in the form annexed as Schedule 1 hereto;

WHEREAS, to the extent not released on the date of initial issuance of the Bonds, the Company intends, in accordance with Sections 2.15(b) and 13.01 of the Original Indenture, to obtain the release of all or a portion of the remaining proceeds of sale of the Bonds by subjecting to the Lien of the Original Indenture, pursuant to one or more Supplemental Indentures of Pledge (each a Supplemental Indenture of Pledge, a form of which is attached as Exhibit A to this Series 1986B Bond Supplemental Indenture), all or some of the Lessor Notes described in Schedule 3 hereto;

WHEREAS, Section 11.01 of the Original Indenture provides that the Company and the Trustee may, without consent of the Holders of any Securities, enter into an indenture supplemental to the Original Indenture to cure a defective provision in the Original Indenture provided such action does not adversely affect the interest of the Holders of the Securities;

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WHEREAS, the Company desires to make the amendment to Section 9.06(b) of the Original Indenture set forth in Article Three of this Series 1986B Bond Supplemental Indenture; and

WHEREAS, all acts and things necessary to make the Bonds, when executed by the Company and authenticated and delivered by the Trustee as provided in the Original Indenture, the valid, binding and legal obligations of the Company, and to constitute these presents a valid and binding supplemental indenture and agreement according to its terms, have been done and performed, and the execution of this Series 1986B Bond Supplemental Indenture and the creation and issuance under the Indenture of $460,000,000 aggregate principal amount of the Bonds have in all respects been duly authorized, and the Company, in the exercise of legal right and power in it vested, executes this Series 1986B Bond Supplemental Indenture and proposes to create, execute, issue and deliver the Bonds:

NOW, THEREFORE, THIS SERIES 1986B BOND SUPPLEMENTAL INDENTURE

WITNESSETH:

That in order to establish the form and terms of and to authorize the authentication and delivery of the Bonds, and in consideration of the acceptance of the Bonds by the holders thereof and of the sum of one dollar duly paid to the Company by the Trustee at the execution of these presents, the receipt whereof is hereby acknowledged, the Company and PNM each covenant and agree with the Trustee, for the equal and proportionate benefit of the respective holders from time to time of the Bonds, as follows:

ARTICLE I.

THE BONDS

SECTION 1.011. Terms of the Bonds.

There is hereby created a series of Securities designated "Lease Obligation Bonds, Series 1986B". Subject to the exceptions referred to in the Original Indenture, the aggregate principal amount of the Bonds that may be authenticated and delivered under this Series 1986B Bond Supplemental Indenture is limited to $460,000,000. Bonds in the aggregate principal amount of $460,000,000 may forthwith be executed by the Company and delivered to the Trustee for authentication and delivery by the Trustee in accordance with the provisions of Section 2.04 of the Original Indenture in the following amounts for the Stated Maturities of principal and at the interest rates indicated:

Stated Maturity            Interest        Principal
  of Principal               Rate            Amount
  ------------               ----            ------

January 15, 1992            8.05%           $ 13,988,000
January 15, 1997            8.95              60,347,000
January 15, 2016           10.15             385,665,000
                                           -------------
                                            $460,000,000

The Bonds shall be payable, bear interest and have and be subject to such other terms as provided in the form of Bond attached as Schedule 1 hereto.

SECTION 1.012. Mandatory Redemption of the Bonds.

(a) Failure to Pledge Lessor Notes. If the Company shall (i) fail, on or before January 25, 1987, duly to subject to the Lien of the Indenture Lessor Notes (in addition to the Lessor Notes identified in Schedule 2 hereto) in the principal amount of $88,000,000 and with the amortizations of principal and bearing the interest rates set forth in Schedule 3 hereto or (ii) deliver to the Trustee, on or before January 25, 1987, irrevocable written notice that it shall not so subject such Lessor Notes, then, in either such event, on the Redemption Date established in accordance with Section 1.02(d) of

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this Series 1986B Bond Supplemental Indenture, Bonds of the Stated Maturities of principal and in the aggregate principal amounts set forth in Section 1.02(c)(i) of this Series 1986B Bond Supplemental Indenture shall be redeemed from funds held by the Trustee pursuant to Section 2.15(a) of the Indenture and, to the extent the aforesaid funds shall not be sufficient to redeem such Bonds, funds provided by the Company.

(b) Termination of Lease. In the event that there shall occur under Section 14 of any Lease identified in Schedule 2 hereto or related to the Lessor Notes described in Schedule 3 hereto a termination of such Lease, Bonds with a Stated Maturity of principal of January 15, 2016 shall be redeemed, in part, in proportion to the principal amount of the Pledged Lessor Notes (as defined in Article II of this Series 1986B Bond Supplemental Indenture and identified in Schedules 2 and 3 hereto) related to such Lease (the Prepaid Lessor Notes) prepaid in accordance with their terms and Section 5.2 of the Lease Indenture under which such Pledged Lessor Notes are issued. Any such redemption shall be on the same date on which, and shall be made to the extent that, the Prepaid Lessor Notes are so prepaid.

(c) Selection of Bonds to be Redeemed. (i) Attached as Schedule 3 hereto is a description of six Lessor Notes, three of which relate to a Lease with respect to an undivided interest in Palo Verde Nuclear Generating Station (PVNGS) Unit 1 and certain related common facilities (the Unit 1 Lessor Notes) and three of which relate to an undivided interest in PVNGS Unit 2 and certain related common facilities (the Unit 2 Lessor Notes). In the event of a redemption pursuant to Section 1.02(a) of this Series 1986B Bond Supplemental Indenture arising from a failure to pledge the Unit 1 Lessor Notes, the Bonds so to be redeemed shall (notwithstanding the first proviso to the first sentence of
Section 6.02 of the Original Indenture) be selected from among the Stated Maturities of principal of the Bonds as follows: Bonds of a Stated Maturity of principal of January 15, 1992, $3,300,000; Bonds of a Stated Maturity of principal of January 15, 1997, $8,060,000; and Bonds of a Stated Maturity of principal of January 15, 2016, $48,640,000. In the event of a redemption pursuant to Section 1.02(a) of this Series 1986B Bond Supplemental Indenture arising from a failure to pledge the Unit 2 Lessor Notes, the Bonds so to be redeemed shall (notwithstanding the first proviso to the first sentence of
Section 6.02 of the Original Indenture) be selected from among the Stated Maturities of principal of the Bonds as follows: Bonds of a Stated Maturity of principal of January 15, 1992, $1,270,000; Bonds of a Stated Maturity of principal of January 15, 1997, $3,501,000; and Bonds of a Stated Maturity of principal of January 15, 2016, $23,229,000.

(ii) In the event of a redemption of Bonds with a Stated Maturity of principal of January 15, 2016 pursuant to Section 1.02(b) of this Series 1986B Bond Supplemental Indenture, the Bonds so to be redeemed shall be selected in accordance with Section 6.02 of the Indenture, but without giving effect to the first proviso to the first sentence of such Section.

(d) Redemption Dates. (i) The Redemption Date for any Bond to be redeemed pursuant to Section 1.02(a) of this Series 1986B Bond Supplemental Indenture shall be a Business Day selected by the Company occurring at least 30 days after notice of such selection has been given by the Company to the Trustee; provided, however, that such Redemption Date shall in no event be later than April 25, 1987; provided further, however, that such Redemption Date shall be April 25, 1987 if the Company has not at least 35 days prior thereto given written notice of such selection of a Redemption Date to the Trustee.

(ii) The Redemption Date for any Bond to be redeemed pursuant to Section 1.02(b) of this Series 1986B Bond Supplemental Indenture shall be determined in accordance with such Section 1.02(b).

(e) Redemption Price. (i) The Redemption Price for any Bond to be redeemed pursuant to Section 1.02(a) of this Series 1986B Bond Supplemental Indenture shall be 101% of the principal amount thereof, together with accrued interest to the Redemption Date.

(ii) The Redemption Price for any Bond to be redeemed pursuant to Section 1.02(b) of this Series 1986B Bond Supplemental Indenture shall be 100% of the principal amount thereof, together with accrued interest to the Redemption Date.

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SECTION 1.013. Optional Redemption of Bonds.

The Bonds may not be redeemed at the option of the Company prior to January 15, 1992. On and after January 15, 1992, Bonds with a Stated Maturity of principal of January 15, 1997 and Bonds with a Stated Maturity of principal of January 15, 2016 may be redeemed at the option of the Company, in whole or in part with monies deposited with the Trustee by the Company, as follows:

(a) Bonds with a Stated Maturity of principal of January 15, 1997 may be redeemed at the following redemption prices (expressed as a percentage of principal amount), together with interest accrued to the redemption date:

   Twelve Month           Redemption
 Period Beginning            Price
 ----------------            -----

January 15, 1992          102.557%
January 15, 1993          101.279

and thereafter at the principal amount thereof, together with interest accrued to the Redemption Date.

(b) Bonds with a Stated Maturity of principal of January 15, 2016 may be redeemed at the following redemption prices (expressed as a percentage of principal amount), together with interest accrued to the Redemption Date:

  Twelve Month          Redemption
Period Beginning           Price
----------------           -----

January 15, 1992        108.120%
January 15, 1993        107.714
January 15, 1994        107.308
January 15, 1995        106.902
January 15, 1996        106.496
January 15, 1997        106.090
January 15, 1998        105.684
January 15, 1999        105.278
January 15, 2000        104.872
January 15, 2001        104.466
January 15, 2002        104.060
January 15, 2003        103.654
January 15, 2004        103.248
January 15, 2005        102.842
January 15, 2006        102.436
January 15, 2007        102.030
January 15, 2008        101.624
January 15, 2009        101.218
January 15, 2010        100.812
January 15, 2011        100.406

and thereafter at the principal amount thereof, together with interest accrued to the Redemption Date.

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SECTION 1.014. Sinking Fund.

(a) Amounts and Dates. The Bonds shall be redeemed through operation of a sinking fund. The amount of each Sinking Fund payment (subject to adjustment as provided in paragraphs (c) and (d) below) and each Sinking Fund Date applicable to a Stated Maturity of principal of the Bonds are as set forth below:

                            Stated Maturity of Principal
                            ----------------------------

      Sinking Fund      January 15,   January 15,      January 15,
          Date             1992          1997             2016
    ----------------     --------      --------        --------


    July 15, 1989       $   379,000
 January 15, 1990           773,000
    July 15, 1990         1,344,000
 January 15, 1991         2,221,000
    July 15, 1991         4,545,000
 January 15, 1992         4,726,000
    July 15, 1992                      $ 4,916,000
 January 15, 1993                        5,137,000
    July 15, 1993                        5,366,000
 January 15, 1994                        5,607,000
    July 15, 1994                        5,857,000
 January 15, 1995                        6,118,000
    July 15, 1995                        6,395,000
 January 15, 1996                        6,680,000
    July 15, 1996                        6,980,000
 January 15, 1997                        7,291,000
    July 15, 1997                                         $ 7,618,000
 January 15, 1998                                           8,005,000
    July 15, 1998                                           8,211,000
 January 15, 1999                                           7,383,000
    July 15, 1999                                           6,891,000
 January 15, 2000                                           6,921,000
    July 15, 2000                                           7,004,000
 January 15, 2001                                           6,739,000
    July 15, 2001                                           7,065,000
 January 15, 2002                                           7,116,000
    July 15, 2002                                           7,414,000
 January 15, 2003                                           7,439,000
    July 15, 2003                                           7,783,000
 January 15, 2004                                           7,839,000
    July 15, 2004                                           8,289,000
 January 15, 2005                                           8,352,000
    July 15, 2005                                           8,830,000
 January 15, 2006                                           9,063,000
    July 15, 2006                                           9,635,000
 January 15, 2007                                           9,250,000
    July 15, 2007                                          10,262,000
 January 15, 2008                                           9,892,000
    July 15, 2008                                          12,043,000
 January 15, 2009                                          11,501,000

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                                        8

    July 15, 2009                                          12,938,000
 January 15, 2010                                          12,367,000
    July 15, 2010                                          13,904,000
 January 15, 2011                                          13,301,000
    July 15, 2011                                          14,947,000
 January 15, 2012                                          14,309,000
    July 15, 2012                                          13,495,000
 January 15, 2013                                          10,850,000
    July 15, 2013                                          12,502,000
 January 15, 2014                                          11,555,000
    July 15, 2014                                          13,314,000
 January 15, 2015                                          19,217,000
    July 15, 2015                                          10,473,000
 January 15, 2016                                          11,948,000

(b) Selection of Bonds. The provisions of Section 7.02 of the Original Indenture to the contrary notwithstanding, the Trustee shall first select for redemption on any Sinking Fund Date on which Bonds with a Stated Maturity of principal of January 15, 2016 are to be redeemed in accordance with the Sinking Fund relating thereto, such Bonds, if any, of such Stated Maturity of principal, as the Company shall specify (by Bond number) are held by PNM or an Affiliate of PNM in a Company Request delivered to the Trustee at least 40 (but not more than 90) days prior to such Sinking Fund Date and upon which the Trustee may rely. Subject to the foregoing, particular Bonds to be redeemed on any Sinking Fund Date shall be selected in accordance with Section 7.02 of the Original Indenture.

(c) Optional Adjustment to Sinking Bond Fund for Bonds with a Stated Maturity of principal of January 15, 2016. The principal amount of Bonds with a Stated Maturity of principal of January 15, 2016 to be redeemed through operation of the Sinking Fund for such Bonds may be adjusted (upward or downward) at the discretion of the Company at one time prior to July 15, 1997; provided, however, that no such adjustment shall be made by the Company which will increase or reduce the average life of such Bonds (calculated in accordance with generally accepted financial practice from the date of initial issuance) by more than two years; provided further, however, such adjustment may only be made in connection with an adjustment to basic rent pursuant to Section 3(d) of one or more of the Leases identified in Schedule 2 hereto or related to the Lessor Notes described in Schedule 3 hereto. If the Company shall elect to make the foregoing adjustment, the Company shall deliver to the Trustee and PNM at least 60 days prior to the first Sinking Fund Date proposed to be affected by such adjustment, a Company Request (w) stating that the Company has elected to make such adjustment in connection with adjustments to basic rent under one or more of such Leases, (x) setting forth a revised schedule of principal amounts of the Sinking Fund applicable to such Bonds, (y) attaching a copy of the revised schedules of principal amortization for the related Pledged Lessor Notes (as defined in Article II of this Series 1986B Bond Supplemental Indenture and identified in Schedules 2 and 3 hereto) and (z) attaching calculations showing that (i) the average life of such Bonds will not be reduced or increased except as permitted by this paragraph (c), (ii) the aggregate principal amount of the Pledged Lessor Notes equals the aggregate principal amount of the Bonds and
(iii) the aggregate amortization of the principal amount of such Pledged Lessor Notes is sufficient to repay in full, as and when due, the principal amount of such Bonds as and when due, whether upon redemption through operation of the applicable Sinking Fund or at maturity. The Trustee may rely on such Company Request and shall have no duty with respect to the calculations referred to in the foregoing clause (z) other than to make them available for inspection by any Holder of such Bonds at the Corporate Trust Office upon reasonable notice. The Trustee shall, at the expense of PNM, send to each Holder of such Bonds at least 20 days before the first Sinking Fund Date to be affected thereby, by first class mail, a copy of such revised schedule of principal amounts of Sinking Fund payments applicable to such Bonds.

(d) Mandatory Adjustment to Sinking Funds. The second paragraph of Section 7.01 of the Original Indenture to the contrary notwithstanding, in the event that there shall have been any partial redemption of Bonds of a particular Stated Maturity of principal (other than pursuant to the Sinking Fund), the Sinking Fund payments thereafter to be made with respect to such Bonds shall be adjusted as follows. The Company shall first identify all related Pledged Lessor Notes (as defined in Article II of this Series 1986B Bond Supplemental Indenture and identified in Schedules 2 and 3 hereto) having the same maturity as the Bonds of such particular Stated Maturity of principal redeemed,

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if any, which are outstanding following such redemption provided, however, that for purposes of this Section 1.04(d), any such Pledged Lessor Notes with a maturity subsequent to January 15, 2010 shall be deemed to have a maturity of January 15, 2016. Having identified all such outstanding Pledged Lessor Notes (the Outstanding Notes), the Company shall determine the dates on which the principal of such Outstanding Notes is to be amortized (the Scheduled Amortization Dates). The amount of the Sinking Fund payment scheduled to be made on each Sinking Fund Date subsequent to the date of such partial redemption shall then be adjusted to equal the aggregate principal amount of all Outstanding Notes scheduled to be amortized on the Scheduled Amortization Date corresponding to such Sinking Fund Date. All such adjustments in respect of Sinking Fund payments on a Sinking Fund Date shall be rounded to the nearest $1,000, and shall be subject to necessary further adjustment so that the total amount of such reduction is at least equal to the total principal amount of Bonds redeemed pursuant to such partial redemption. Having made the calculations required by the preceding two sentences, the Company shall deliver to the Trustee a Company Request not later than 30 days following any partial redemption of Bonds (other than pursuant to the Sinking Fund), setting forth (x) the schedules of principal amortization of all related Outstanding Notes having the same maturity as the Stated Maturity of principal of the Bonds redeemed and
(y) a revised schedule of Sinking Fund payments applicable to Bonds having the same Stated Maturity of principal as the Bonds redeemed. The Trustee may rely on such Company Request and shall have no duty with respect to the adjustments set forth therein other than to make them available for inspection by a Holder of Bonds at the Corporate Trust Office upon reasonable notice.

(e) Redemption Price. The Redemption Price for any Bond to be redeemed pursuant to Section 1.04(a) of this Series 1986B Bond Supplemental Indenture shall be 100% of the principal amount thereof, together with accrued interest to the Redemption Date.

ARTICLE II.

PLEDGE OF LESSOR NOTES

SECTION 1.021. Pledge of Lessor Notes.

To secure the payment of the principal of and premium (if any) and interest on all the Securities from time to time Outstanding under the Indenture, and the performance of the covenants therein and herein contained, the Company by these presents does grant, bargain, sell, release, convey, assign, transfer, mortgage, hypothecate, pledge, confirm and create a security interest in, unto the Trustee, the Lessor Notes identified on Schedule 2 hereto (herein, together with each Unit 1 Lessor Note and each Unit 2 Lessor Note which shall hereafter be subjected to the Lien of the Original Indenture by one or more Supplemental Indentures of Pledge, in the form attached hereto as Exhibit A, referred to as the Pledged Lessor Notes).

TO HAVE AND TO HOLD the aforesaid Pledged Lessor Notes identified on Schedule 2 hereto unto the Trustee and its successors and assigns forever, in trust and for the uses and purposes and subject to the covenants and conditions set forth in the Indenture.

ARTICLE III.

AMENDMENT TO ORIGINAL INDENTURE

SECTION 1.031. Amendment to Original Indenture.

Section 9.06(b) of the Original Indenture is hereby amended, to read in its entirety as follows:

"At any time and from time to time prior to payment in full of any amounts to be paid by the Trustee pursuant to Section 2.15(b) in respect of any series of Securities (or prior to payment in full of any amount required to be paid by the Trustee in respect of such series of Securities pursuant to
Section 1.02(a) of the Series 1986B Bond Supplemental Indenture, dated

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as of November 18, 1986, or analogous provisions of any other Series Supplemental Indenture), if at the time no Event of Default has occurred and is continuing, the Trustee shall, on Company Request, invest and reinvest in Permitted Investments as specified in such Company Request any monies from the sale of the Securities of such series at the time on deposit with the Trustee as part of the Pledged Property, together with any income and gains from the investment and reinvestment thereof, and sell any Permitted Investments, in either case, at such prices, including accrued interest, as are set forth in such Company Request, and such Permitted Investments shall be held by the Trustee until so sold in trust as part of the Pledged Property. The Trustee shall, on Company Request, sell such Permitted Investments as may be specified therein, and the Trustee shall, without Company Request, in the event monies are required for payment of any amounts to be paid by the Trustee pursuant to
Section 2.15(b) in respect of any series of Securities and for any payment of principal, premium, if any, or interest on any series of Securities, sell such Permitted Investments as are required to restore to cash as part of the Pledged Property such amounts as are needed for any such payments. The Trustee shall not be responsible for any losses on any investments or sales of Permitted Investments made pursuant to the procedure specified in this subsection (b)."

ARTICLE IV.

MISCELLANEOUS

SECTION 1.041. Execution as Supplemental Indenture.

This Series 1986B Bond Supplemental Indenture is executed and shall be construed as an indenture supplemental to the Original Indenture and, as provided in the Original Indenture, this Series 1986B Bond Supplemental Indenture forms a part thereof. Except as herein expressly otherwise defined, the use of the terms herein is in accordance with the definitions contained in the Original Indenture.

SECTION 1.042. Responsibility for Recitals, Etc.

The recitals contained herein and in the Bonds, except the Trustee's certificate of authentication, shall be taken as the statements of the Company and PNM, and the Trustee assumes no responsibility for the correctness of the same. The Trustee makes no representation as to the validity or sufficiency of this Series 1986B Bond Supplemental Indenture or the Bonds.

SECTION 1.043. Provisions Binding on Successors.

All the covenants, stipulations, promises and agreements in this Series 1986B Bond Supplemental Indenture contained by or on behalf of the Company shall bind its successors and assigns, whether so expressed or not.

SECTION 1.044. New York Contract.

This Series 1986B Bond Supplemental Indenture and each Bond shall be deemed to be a contract under the laws of the State of New York, and for all purposes shall be governed by and construed in accordance with the laws of said state.

SECTION 1.045. Counterparts.

This Series 1986B Bond Supplemental Indenture may be executed in any number of counterparts, each of which shall be an original; but such counterparts shall together constitute but one and the same instrument.

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IN WITNESS WHEREOF, the Company, PNM and the Trustee have caused this Series 1986B Bond Supplemental Indenture to be duly executed by their respective officers thereunto duly authorized, as of the date and year first above written.

FIRST PV FUNDING CORPORATION

[CORPORATE SEAL]

                                       By  /s/  J.A. Barbera
                                          -------------------------
                                                 President
Attest:

    /s/  R. Franzen
- -----------------------
  Assistant Secretary

PUBLIC SERVICE COMPANY
OF NEW MEXICO

[CORPORATE SEAL]

                                       By     /s/  B.D. Lackey
                                           ------------------------
                                              Vice President and
                                             Corporate Controller
Attest:

   /s/  K.A. Knight
- -----------------------
  Assistant Secretary
                                       CHEMICAL BANK,
                                         as Trustee
[CORPORATE SEAL]

                                       By      /s/  T.J. Foley
                                           ------------------------
                                                Vice President
Attest:

  /s/  G.McFarlane
- ----------------------
     Trust Officer

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SCHEDULE 1
to
SERIES 1986B BOND
SUPPLEMENTAL INDENTURE

[FORM OF FACE OF BOND]

No. R- $

FIRST PV FUNDING CORPORATION

LEASE OBLIGATION BOND, SERIES 1986B

INTEREST RATE                                                   STATED MATURITY


REGISTERED HOLDER:


PRINCIPAL AMOUNT:                                                   DOLLARS


                  FIRST  PV  FUNDING   CORPORATION,   a   Delaware   corporation

(hereinafter called the "Company", which term includes any successor corporation under the Indenture referred to on the reverse hereof), for value received, hereby promises to pay to the Registered Holder (named above) hereof, or registered assigns, the Principal Amount (stated above) on the Stated Maturity (stated above) and to pay interest thereon from the date hereof, or from the most recent interest payment date to which interest has been paid or duly provided for, semiannually on July 15 and January 15, in each year, commencing January 15, 1987, at the Interest Rate (stated above) per annum, until the principal hereof is paid in full or made available for payment. The interest so payable, and punctually paid or duly provided for, on any interest payment date will, as provided in such Indenture, be paid to the person in whose name this Bond (or one or more Predecessor Securities, as defined in such Indenture) is registered at the close of business on the Regular Record Date for such interest, which shall be the June 30 or December 31, as the case may be (whether or not a Business Day, as defined in such Indenture), next preceding such interest payment date. Any such interest not so punctually paid or duly provided for shall forthwith cease to be payable to the Registered Holder on such Regular Record Date, and may be paid to the person in whose name this Bond (or one or more Predecessor Securities) is registered at the close of business on a Special Record Date for the payment of such defaulted interest to be fixed by the Trustee, notice of which shall be given to the Bondholders not less than 10 days prior to such Special Record Date, or may be paid at any time in any other lawful manner not inconsistent with the requirements of any securities exchange on which the Bonds may be listed, and upon such notice as may be required by such exchange, all as more fully provided in such Indenture. Payment of the principal of (and premium, if any) and interest on this Bond will be made at the corporate trust office of the Paying Agent, Chemical Bank (or if such office is not in the Borough of Manhattan, The City of New York, at either such office or an office to be maintained in such Borough), in such coin or currency of the United States of America as at the time of payment is legal tender for payment of public or private debts, provided that payment of interest may be made at the option of the Company by check mailed to the address of the Holder entitled thereto as such address shall appear on the Security Register.

Interest on any overdue principal and premium, if any, and (to the extent permitted by applicable law) any overdue interest shall be paid, on demand, from the due date thereof at the rate of interest per annum (computed on the basis of a 360-day year of twelve 30-day months) equal to 1% above the Interest Rate (stated above) on this Bond for the period during which any such principal, premium or interest shall be overdue.

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Reference is hereby made to the further provisions of this Bond set forth on the reverse hereof which further provisions shall for all purposes have the same effect as if set forth at this place.
Unless the certificate of authentication hereon has been executed by the Trustee by manual signature, this Bond shall not be entitled to any benefit under such Indenture, or be valid or obligatory for any purpose.

IN WITNESS WHEREOF, the Company has caused this instrument to be duly executed under its corporate seal.

Dated: November 25, 1986

FIRST PV FUNDING CORPORATION

By

President Attest:


Secretary

[FORM OF CERTIFICATE OF AUTHENTICATION]

This is one of the Securities of the series designated therein referred to in the within-mentioned Indenture.

CHEMICAL BANK
as Trustee

By
Authorized Officer

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[FORM OF REVERSE OF BOND]

FIRST PV FUNDING CORPORATION

LEASE OBLIGATION BOND, SERIES 1986B

This Bond is one of an authorized issue of Securities of the Company known as its "Lease Obligation Bonds, Series 1986B" (the "Bonds") issued under, and all equally and ratably secured by, a Collateral Trust Indenture dated as of December 16, 1985 among the Company, Public Service Company of New Mexico, a New Mexico corporation (herein called "PNM"), and Chemical Bank, as Trustee (herein called the "Trustee", which term includes any successor Trustee under the Indenture), as heretofore supplemented and amended and as further supplemented and amended by the Series 1986B Bond Supplemental Indenture dated as of November 18, 1986 among such parties (collectively, the "Indenture") to which Indenture reference is hereby made for a description of the nature and extent of the securities and other property assigned, pledged and transferred thereunder, the respective rights of the holders of the Bonds and of the Trustee and the Company in respect of such security, and the terms upon which the Bonds are and are to be authenticated and delivered.

The principal of, and premium, if any, and interest on, this Bond are payable from, and secured by, the assets subject to the lien of the Indenture or the income and proceeds received by the Trustee therefrom, and all payments of principal, premium (if any) and interest shall be made in accordance with the terms of the Indenture.

The Indenture and each of the Participation Agreements among an Equity Investor (as hereinafter defined), a Lessor (as hereinafter defined), the Company, the Lease Indenture Trustee (as hereinafter defined) and certain other parties (each a "Participation Agreement") provide (or, in the case of each of two of such Participation Agreements to be hereafter entered into as contemplated by the Indenture, will upon execution and delivery thereof provide) that, as and when issued, certain Nonrecourse Promissory Notes (the "Pledged Lessor Notes"), in the aggregate principal amount of $460,000,000, to be issued by The First National Bank of Boston, as owner trustee under one or more separate Trust Agreements, with the respective institutional investors named in such Trust Agreements (The First National Bank of Boston in each of such capacities as owner trustee being herein called a "Lessor" and each such institutional investor being herein called an "Equity Investor"), will be included within the assets subject to the lien of the Indenture pursuant to indenture supplements. Such Pledged Lessor Notes are to be issued under separate documents entitled Trust Indenture, Mortgage, Security Agreement and Assignment of Rents, each between a Lessor and Chemical Bank, as trustee (the "Lease Indenture Trustee") (each of such Trust Indentures, as and when it is executed and delivered and as thereafter amended in accordance with its terms, being herein called a "Lease Indenture"). Reference is made to each Lease Indenture for a description of the nature and extent of property to be assigned, pledged, transferred and mortgaged thereunder and the rights of the holders of notes issued thereunder, including the Pledged Lessor Notes. Except as expressly provided in a Lease Indenture, all payments of principal, premium, if any, and interest to be made on a Pledged Lessor Note and under such Lease Indenture will be made only from the assets subject to the lien of such Lease Indenture or the income and proceeds received by the Lease Indenture Trustee therefrom, including, in the case of each Lease Indenture, the rights of the Lessor which is a party thereto to receive basic rentals and certain other payments under a Lease with PNM relating to an undivided interest in certain assets constituting part of the Palo Verde Nuclear Generating Station (also known as the Arizona Nuclear Power Project) (each of such Leases, as and when it is executed and delivered and as thereafter amended in accordance with its terms, being herein called a "Lease"), which basic rentals and other payments will be at least sufficient to provide for the payment of the principal of and premium, if any, and interest on each Pledged Lessor Note issued under such Lease Indenture. Each Holder hereof, by its acceptance of this Bond, agrees (x) that except as expressly provided above, it will look solely to the assets subject to the lien of the Indenture or the income and proceeds received by the Trustee therefrom, to the extent available for distribution to the Holder hereof as provided in the Indenture and (y) that none of an Equity Investor, a Lessor, a Lease Indenture Trustee or the Trustee is liable to the Holder hereof or, in the case of an Equity Investor, a Lessor and a Lease Indenture Trustee, to the Trustee for any amounts payable under this Bond or, except as provided in the Indenture with respect to the Trustee, for any liability under the Indenture. An Equity Investor shall not have any duty or responsibility under the Indenture or the Bonds to any Holder or to the Trustee.

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The Indenture permits, with certain exceptions as therein provided, the amendment thereof and the modification of the rights and obligations of PNM and the Company and the rights of the Holders of the Securities under the Indenture at any time by PNM and the Company with the consent of the Holders of not less than a majority in aggregate principal amount of the Securities at the time Outstanding, as defined in the Indenture. The Indenture also contains provisions permitting the Holders of specified percentages in aggregate principal amount of the Securities at the time Outstanding, on behalf of the Holders of all the Securities, to waive compliance by PNM and the Company with certain provisions of the Indenture and certain past defaults under the Indenture and their consequences. Any such consent or waiver by the Holder of this Bond shall be conclusive and binding upon such Holder and upon all future Holders of this Bond and of any Security issued upon the transfer hereof or in exchange herefor or in lieu hereof whether or not notation of such consent or waiver is made upon this Bond.

As provided in the Indenture, the aggregate principal amount of Securities which may be issued thereunder is unlimited. The Bonds are limited in aggregate principal amount to $460,000,000, consisting of:

     Stated Maturity      Interest             Principal
       of Principal         Rate                 Amount
       ------------         ----                 ------

January 15, 1992           8.05%               $13,988,000

January 15, 1997           8.95                $60,347,000

January 15, 2016          10.15               $385,665,000
                                              ------------
                                              $460,000,000

In the event that one or more Leases are terminated under
Section 14 thereof, Bonds with a Stated Maturity of principal of January 15, 2016 are subject to mandatory redemption in part from time to time on not less than 20 nor more than 60 days' prior notice given as provided in the Indenture at a redemption price equal to the principal amount of the Bonds to be redeemed plus accrued interest to the date fixed for redemption, on the same date on which, and to the same extent that, the Pledged Lessor Notes relating to the Bonds are prepaid as provided in Section 5.2 of the Lease Indenture under which they were issued.

The Bonds of each Stated Maturity of principal are also subject to mandatory redemption pursuant to sinking fund installments, as more fully provided in the Indenture, at the principal amount thereof, together with interest accrued to the date fixed for redemption, on the dates and in the respective principal amounts set forth in the Indenture.

The sinking fund installments for Bonds with a Stated Maturity of principal of January 15, 2016 may be adjusted once at the discretion of the Company prior to July 15, 1997, in connection with certain adjustments in basic rent pursuant to any of the Leases; provided, however, that no such adjustments shall be made by the Company which will increase or reduce the average life of such Bonds (calculated in accordance with generally accepted financial practice from the date of initial issuance thereof) by more than two years.

As provided in the Indenture, in connection with any mandatory sinking fund redemption of Bonds with a Stated Maturity of principal of January 15, 2016, the Company may cause the Trustee first to select for such redemption Bonds of such Stated Maturity of principal held by PNM or any Affiliate of PNM.

In the event of any partial redemption of Bonds of a particular Stated Maturity of principal (other than pursuant to the aforementioned sinking fund), the principal amounts of Bonds of such Stated Maturity of principal to be redeemed thereafter pursuant to the sinking fund schedule indicated in the Indenture shall be adjusted in accordance with the Indenture.

As provided in the Indenture, in the event that the Company shall fail to pledge certain Nonrecourse Promissory Notes included within the term "Pledged Lessor Notes" (the "Lessor Notes") in the aggregate principal amount of $88,000,000 (and otherwise as required by the Indenture), on or prior to January 25, 1987, Bonds will be redeemed as provided in the Indenture

#30122046.1

4

(allocated among the Stated Maturities of principal of the Bonds as provided in the Indenture) in the aggregate amount equal to the difference between $88,000,000 and the principal amount of such Lessor Notes so pledged (if any), at a redemption price equal to 101% of the principal amount thereof, plus accrued interest thereon to the date fixed for redemption.

In addition, the Bonds (other than Bonds with a Stated Maturity of principal of January 15, 1992) are subject to redemption, in whole or in part, at any time on and after January 15, 1992, at the option of the Company, with monies deposited with the Trustee, on not less than 20 nor more than 60 days' notice given as provided in the Indenture, as follows:

(a) Bonds with a Stated Maturity of principal of January 15, 1997 may be redeemed at the following redemption prices (expressed as a percentage of principal amount), together with interest accrued to the redemption date:

  Twelve Month                      Redemption
Period Beginning                      Price
----------------                      -----

January 15, 1992                      102.557%
January 15, 1993                      101.279

and thereafter at the principal amount thereof, together with interest accrued to the redemption date.

(b) Bonds with a Stated Maturity of principal of January 15, 2016 may be redeemed at the following redemption prices (expressed as a percentage of principal amount), together with interest accrued to the redemption date:

  Twelve Month                                Redemption
Period Beginning                                 Price
----------------                                 -----

January 15, 1992                                108.120%
January 15, 1993                                107.714
January 15, 1994                                107.308
January 15, 1995                                106.902
January 15, 1996                                106.496
January 15, 1997                                106.090
January 15, 1998                                105.684
January 15, 1999                                105.278
January 15, 2000                                104.872
January 15, 2001                                104.466
January 15, 2002                                104.060
January 15, 2003                                103.654
January 15, 2004                                103.248
January 15, 2005                                102.842
January 15, 2006                                102.436
January 15, 2007                                102.030
January 15, 2008                                101.624
January 15, 2009                                101.218
January 15, 2010                                100.812
January 15, 2011                                100.406

and thereafter at the principal amount thereof, together with interest accrued to the redemption date.

#30122046.1

5

In the case of any redemption of Bonds, unpaid interest installments whose Stated Maturity, as defined in the Indenture, is on or prior to the date fixed for redemption will be payable to the Holders of such Bonds or one or more Predecessor Securities of record at the close of business on the relevant Regular or Special Record Date referred to on the face hereof.

The Indenture provides that Bonds of a denomination larger than $1,000 may be redeemed in part ($1,000 or an integral multiple thereof) and that upon any partial redemption of any such Bond the same shall be surrendered at the corporate trust office of the Paying Agent in exchange for one or more new Bonds for the unredeemed portion thereof.

Bonds (or portions thereof as aforesaid) for whose redemption and payment provision is made in accordance with the Indenture shall thereupon cease to be entitled to the lien of the Indenture and shall cease to bear interest from and after the date fixed for redemption.

If an Event of Default, as defined in the Indenture, shall occur, the principal of this Bond may become or be declared due and payable, in the manner and with the effect provided in the Indenture.

This Bond is transferable by the registered owner hereof in person or by attorney authorized in writing, at the corporate trust office of the Bond Registrar, Chemical Bank (or if such office is not in the Borough of Manhattan, The City of New York, at either such office or an office to be maintained in such Borough), upon surrender of this Bond, and upon any such transfer a new Bond of the same Stated Maturity of principal, for the same aggregate principal amount, will be issued to the transferee in exchange herefor.

The Bonds are issuable only as registered Bonds without coupons in denominations of $1,000 and/or any integral multiple thereof. As provided in, and subject to the provisions of, the Indenture, Bonds of a particular Stated Maturity of principal are exchangeable for other Bonds of such Stated Maturity, but of a different authorized denomination or denominations, as requested by the Holder surrendering the same.

No service charge will be made to any Holder of Bonds for any such transfer or exchange, but the Bond Registrar may require payment of a sum sufficient to cover any tax or other governmental charge payable in connection therewith.

Prior to due presentment for registration of transfer, the person in whose name this Bond is registered shall be deemed to be the owner hereof for the purpose of receiving payment as herein provided and for all other purposes whether or not this Bond be overdue, regardless of any notice to anyone to the contrary.

As provided in the Indenture, the Indenture and the Bonds shall be construed in accordance with and governed by the laws of the State of New York.

#30122046.1

6

SCHEDULE 2
to
SERIES 1986B BOND
SUPPLEMENTAL INDENTURE

A. As used in this Series 1986B Bond Supplemental Indenture, the following terms have the following meanings:

(1) Lease Indenture means each of:

(i) the Trust Indenture, Mortgage, Security Agreement and Assignment of Rents, dated as of December 16, 1985, between the Indenture Trustee and Owner Trustee No. 1, as amended by Supplemental Indenture No. 1 thereto, dated as of July 15, 1986, and Supplemental Indenture No. 2 thereto, dated as of November 18, 1986

(ii) the Trust Indenture, Mortgage, Security Agreement and Assignment of Rents, dated as of December 16, 1985, between the Indenture Trustee and Owner Trustee No. 2, as amended by Supplemental Indenture No. 1 thereto, dated as of July 15, 1986, and Supplemental Indenture No. 2 thereto, dated as of November 18, 1986

(iii) the Trust Indenture, Mortgage, Security Agreement and Assignment of Rents, dated as of December 16, 1985, between the Indenture Trustee and Owner Trustee No. 3, as amended by Supplemental Indenture No. 1 thereto, dated as of July 15, 1986, and Supplemental Indenture No. 2 thereto, dated as of November 18, 1986

(iv) the Trust Indenture, Mortgage, Security Agreement and Assignment of Rents, dated as of July 31, 1986, between the Indenture Trustee and Owner Trustee No. 4, as amended by Supplemental Indenture No. 1 thereto, dated as of November 18, 1986;

(v) the Trust Indenture, Mortgage, Security Agreement and Assignment of Rents, dated as of August 12, 1986, between the Indenture Trustee and Owner Trustee No. 5, as amended by Supplemental Indenture No. 1 thereto, dated as of November 18, 1986;

(vi) the Trust Indenture, Mortgage, Security Agreement and Assignment of Rents, dated as of August 12, 1986, between the Indenture Trustee and Owner Trustee No. 6, as amended by Supplemental Indenture No. 1 thereto, dated as of November 18, 1986;

(vii) the Trust Indenture, Mortgage, Security Agreement and Assignment of Rents, dated as of August 12, 1986, between the Indenture Trustee and Owner Trustee No. 7, as amended by Supplemental Indenture No. 1 thereto, dated as of November 18, 1986;

(viii) the Trust Indenture, Mortgage, Security Agreement and Assignment of Rents, dated as of August 12, 1986, between the Indenture Trustee and Owner Trustee No. 8, as amended by Supplemental Indenture No. 1 thereto, dated as of November 18, 1986; and

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1

(ix) the Trust Indenture, Mortgage, Security Agreement and Assignment of Rents, dated as of August 12, 1986, between the Indenture Trustee and Owner Trustee No. 9, as amended by Supplemental Indenture No. 1 thereto, dated as of November 18, 1986.

(2) Lessor Note means each of:

(i) the Non-Recourse Promissory Note, Releveraging Series (Due January 15, 2015) in the amount of $2,350,000, dated November 25, 1986, payable by Owner Trustee No. 1 to the Company;

(ii) the Nonrecourse Promissory Note, Releveraging Series (Due January 15, 2015) in the amount of $2,456,000, dated November 25, 1986, payable by Owner Trustee No. 2 to the Company;

(iii) the Nonrecourse Promissory Note, Releveraging Series (Due January 15, 2015) in the amount of $1,235,000, dated November 25, 1986, payable by Owner Trustee No. 3 to the Company;

(iv) the Nonrecourse Promissory Note, Fixed Rate Series (Due January 15, 1992) in the amount of $1,501,000 dated November 25, 1986, payable by Owner Trustee No. 4 to the Company;

(v) the Nonrecourse Promissory Note, Fixed Rate Series (Due January 15, 1997) in the amount of $5,626,000 dated November 25, 1986, payable by Owner Trustee No. 4 to the Company;

(vi) the Nonrecourse Promissory Note, Fixed Rate Series (Due January 15, 2015) in the amount of $32,873,000 dated November 25, 1986, payable by Owner Trustee No. 4 to the Company;

(vii) the Nonrecourse Promissory Note, Fixed Rate Series (Due January 15, 1992) in the amount of $1,737,000 dated November 25, 1986, payable by Owner Trustee No. 5 to the Company;

(viii) the Nonrecourse Promissory Note, Fixed Rate Series (Due January 15, 1997) in the amount of $10,653,000 dated November 25, 1986, payable by Owner Trustee No. 5 to the Company;

(ix) the Nonrecourse Promissory Note, Fixed Rate Series (Due January 15, 2016) in the amount of $71,610,000 dated November 25, 1986, payable by Owner Trustee No. 5 to the Company;

(x) the Nonrecourse Promissory Note, Fixed Rate Series (Due January 15, 1992) in the amount of $2,716,000 dated November 25, 1986, payable by Owner Trustee No. 6 to the Company; and

(xi) the Nonrecourse Promissory Note, Fixed Rate Series (Due January 15, 1997) in the amount of $10,645,000 dated November 25, 1986, payable by Owner Trustee No. 6 to the Company;

#30122046.1

2

(xii) the Nonrecourse Promissory Note, Fixed Rate Series (Due July 15, 2012) in the amount of $60,598,000 dated November 25, 1986, payable by Owner Trustee No. 6 to the Company.

(xiii) the Nonrecourse Promissory Note, Fixed Rate Series (Due January 15, 1992) in the amount of $993,000 dated November 25, 1986, payable by Owner Trustee No. 7 to the Company.

(xiv) the Nonrecourse Promissory Note, Fixed Rate Series (Due January 15, 1997) in the amount of $6,087,000 dated November 25, 1986, payable by Owner Trustee No. 7 to the Company;

(xv) the Nonrecourse Promissory Note, Fixed Rate Series (Due January 15, 2016) in the amount of $40,920,000 dated November 25, 1986, payable by Owner Trustee No. 7 to the Company;

(xvi) the Nonrecourse Promissory Note, Fixed Rate Series (Due January 15, 1992) in the amount of $827,000 dated November 25, 1986, payable by Owner Trustee No. 8 to the Company;

(xvii) the Nonrecourse Promissory Note, Fixed Rate Series (Due January 15, 1997) in the amount of $5,072,000 dated November 25, 1986, payable by Owner Trustee No. 8 to the Company;

(xviii) the Nonrecourse Promissory Note, Fixed Rate Series (Due January 15, 2016) in the amount of $34,101,000 dated November 25, 1986, payable by Owner Trustee No. 8 to the Company;

(xix) the Nonrecourse Promissory Note, Fixed Rate Series (Due January 15, 1992) in the amount of $1,644,000 dated November 25, 1986, payable by Owner Trustee No. 9 to the Company;

(xx) the Nonrecourse Promissory Note, Fixed Rate Series (Due January 15, 1997) in the amount of $10,703,000 dated November 25, 1986, payable by Owner Trustee No. 9 to the Company; and

(xxi) the Nonrecourse Promissory Note, Fixed Rate Series (Due January 15, 2016) in the amount of $67,653,000 dated November 25, 1986, payable by Owner Trustee No. 9 to the Company.

(3) Lessor or Owner Trustee means The First National Bank of Boston, a national banking association (FNB), in its capacity as owner trustee under nine separate Trust Agreements, respectively dated as of December 16, 1985, July 31, 1986 or August 12, 1986, with the equity investor named therein; in such capacity referred to as Owner Trustee No. 1, Owner Trustee No. 2, Owner Trustee No. 3, Owner Trustee No. 4, Owner Trustee No. 5, Owner Trustee No. 6, Owner Trustee No. 7, Owner Trustee No. 8 and Owner Trustee No. 9, respectively.

(4) Indenture Trustee means Chemical Bank, a New York banking corporation, as Trustee.

(5) Lease means each of:

(i) the Facility Lease, dated as of December 16, 1985, between PNM, as lessee, and Owner Trustee No. 1, as lessor, as amended by Amendment No. 1 #30122046.1

3

thereto, dated as of July 15, 1986, and by Amendment No. 2 thereto, dated as of November 18, 1986

(ii) the Facility Lease, dated as of December 16, 1985, between PNM, as lessee, and Owner Trustee No. 2, as lessor, as amended by Amendment No. 1 thereto, dated as of July 15, 1986, and by Amendment No. 2 thereto, dated as of November 18, 1986

(iii) the Facility Lease, dated as of December 16, 1985, between PNM, as lessee, and Owner Trustee No. 3, as lessor, as amended by Amendment No. 1 thereto, dated as of July 15, 1986, and by Amendment No. 2 thereto, dated as of November 18, 1986

(iv) the Facility Lease, dated as of July 31, 1986, between PNM, as lessee, and Owner Trustee No. 4, as lessor, as amended by Amendment No. 1 thereto, dated as of November 18, 1986;

(v) the Facility Lease, dated as of August 12, 1986, between PNM, as lessee, and Owner Trustee No. 5, as lessor, as amended by Amendment No. 1 thereto, dated as of November 18, 1986;

(vi) the Facility Lease, dated as of August 12, 1986, between PNM, as lessee, and Owner Trustee No. 6, as lessor, as amended by Amendment No. 1 thereto, dated as of November 18, 1986;

(vii) the Facility Lease, dated as of August 12, 1986, between PNM, as lessee, and Owner Trustee No. 7, as lessor, as amended by Amendment No. 1 thereto, dated as of November 18, 1986;

(viii) the Facility Lease, dated as of August 12, 1986, between PNM, as lessee, and Owner Trustee No. 8, as lessor, as amended by Amendment No. 1 thereto, dated as of November 18, 1986; and

(ix) the Facility Lease, dated as of August 12, 1986, between PNM, as lessee, and Owner Trustee No. 9, as lessor, as amended by Amendment No. 1 thereto, dated as of November 18, 1986.

(6) Participation Agreement means each of:

(i) the Participation Agreement, dated as of December 16, 1985, among the Owner Participant designated therein, the Company, FNB, in its individual capacity and as Owner Trustee No. 1, Chemical Bank, in its individual capacity and as Indenture Trustee, and PNM, as amended by Amendment No. 1 thereto, dated as of July 15, 1986 and Amendment No. 2 thereto, dated as of November 18, 1986;

(ii) the Participation Agreement, dated as of December 16, 1985, among the Owner Participant designated therein, the Company, FNB, in its individual capacity and as Owner Trustee No. 2, Chemical Bank, in its individual capacity and as Indenture Trustee, and PNM, as amended by Amendment No. 1 thereto, dated as of July 15, 1986 and Amendment No. 2 thereto, dated as of November 18, 1986;

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4

(iii) the Participation Agreement, dated as of December 16, 1985, among the Owner Participant designated therein, the Company, FNB, in its individual capacity and as Owner Trustee No. 3, Chemical Bank, in its individual capacity and as Indenture Trustee, and PNM, as amended by Amendment No. 1 thereto, dated as of July 15, 1986 and Amendment No. 2 thereto, dated as of November 18, 1986;

(iv) the Participation Agreement, dated as of July 31, 1986, among the Owner Participant designated therein, the Company, FNB, in its individual capacity and as Owner Trustee No. 4, Chemical Bank, in its individual capacity and as Indenture Trustee, and PNM, as amended by Amendment No. 1 thereto, dated as of November 18, 1986;

(v) the Participation Agreement, dated as of August 12, 1986, among the Owner Participant designated therein, the Company, FNB, in its individual capacity and as Owner Trustee No. 5, Chemical Bank, in its individual capacity and as Indenture Trustee, and PNM, as amended by Amendment No. 1 thereto, dated as of November 18, 1986;

(vi) the Participation Agreement, dated as of August 12, 1986, among the Owner Participant designated therein, the Company, FNB, in its individual capacity and as Owner Trustee No. 6, Chemical Bank, in its individual capacity and as Indenture Trustee, and PNM, as amended by Amendment No. 1 thereto, dated as of November 18, 1986;

(vii) the Participation Agreement, dated as of August 12, 1986, among the Owner Participant designated therein, the Company, FNB, in its individual capacity and as Owner Trustee No. 7, Chemical Bank, in its individual capacity and as Indenture Trustee, and PNM, as amended by Amendment No. 1 thereto, dated as of November 18, 1986;

(viii) the Participation Agreement, dated as of August 12, 1986, among the Owner Participant designated therein, the Company, FNB, in its individual capacity and as Owner Trustee No. 8, Chemical Bank, in its individual capacity and as Indenture Trustee, and PNM, as amended by Amendment No. 1 thereto, dated as of November 18, 1986; and

(ix) the Participation Agreement, dated as of August 12, 1986, among the Owner Participant designated therein, the Company, FNB, in its individual capacity and as Owner Trustee No. 9, Chemical Bank, in its individual capacity and as Indenture Trustee, and PNM, as amended by Amendment No. 1 thereto, dated as of November 18, 1986.

#30122046.1

5

SCHEDULE 3
to
SERIES 1986B BOND
SUPPLEMENTAL INDENTURE

DESCRIPTION OF CERTAIN LESSOR NOTES

(A) The following Lessor Notes relate to a Lease with respect to an undivided interest in PVNGS Unit 1 and certain related common facilities:

(i) the Nonrecourse Promissory Note, Fixed Rate Series (Due January 15, 1992), in the amount of $3,300,000,

bearing  interest  at  8.05%,  the  principal  amount of which
amortizes as follows:

        Payment                       Principal
         Date                       Amount Payable
         ----                       --------------

  July 15, 1989                         $  379,000
  January 15, 1990                         539,000
  July 15, 1990                            561,000
  January 15, 1991                         583,000
  July 15, 1991                            607,000
  January 15, 1992                         631,000
                                       -----------
  Principal Amount                      $3,300,000
                                       ===========

(ii) the Nonrecourse Promissory Note, Fixed Rate Series (Due January 15, 1997), in the amount of $8,060,000,

bearing  interest  at  8.95%,  the  principal  amount of which
amortizes as follows:

       Payment                          Principal
         Date                        Amount Payable
         ----                        --------------

  July 15, 1992                          $ 657,000
  January 15, 1993                         686,000
  July 15, 1993                            717,000
  January 15, 1994                         749,000
  July 15, 1994                            782,000
  January 15, 1995                         817,000
  July 15, 1995                            854,000
  January 15, 1996                         892,000
  July 15, 1996                            932,000
  January 15, 1997                         974,000
                                        ----------
  Principal Amount                      $8,060,000
                                        ==========

(iii) the Nonrecourse Promissory Note, Fixed Rate Series (Due January 15, 2015), in the amount of $48,640,000, bearing interest at 10.15%, the principal amount of which amortizes as follows:

#30122046.1

1

July 15, 1997                       $1,017,000
January 15, 1998                     1,069,000
July 15, 1998                        1,123,000
January 15, 1999                     1,180,000
July 15, 1999                        1,240,000
January 15, 2000                     1,303,000
July 15, 2000                        1,217,000
January 15, 2001                       939,000
July 15, 2001                        1,053,000
January 15, 2002                       967,000
July 15, 2002                        1,065,000
January 15, 2003                       960,000
July 15, 2003                        1,077,000
January 15, 2004                       979,000
July 15, 2004                        1,143,000
January 15, 2005                     1,039,000
July 15, 2005                        1,214,000
January 15, 2006                     1,103,000
July 15, 2006                        1,288,000
January 15, 2007                     1,171,000
July 15, 2007                        1,368,000
January 15, 2008                     1,243,000
July 15, 2008                        1,452,000
January 15, 2009                     1,319,000
July 15, 2009                        1,541,000
January 15, 2010                     1,400,000
July 15, 2010                        1,636,000
January 15, 2011                     1,486,000
July 15, 2011                        1,737,000
January 15, 2012                     1,577,000
July 15, 2012                        1,844,000
January 15, 2013                     1,674,000
July 15, 2013                        1,957,000
January 15, 2014                     1,777,000
July 15, 2014                        2,077,000
January 15, 2015                     2,405,000
                                   -----------
Principal Amount                   $48,640,000
                                   ===========

(B) The following Lessor Notes relate to a Lease with respect to an undivided interest in PVNGS Unit 2 and certain related common facilities:

(i) the Nonrecourse Promissory Note, Fixed Rate Series (Due January 15, 1992), in the amount of $1,270,000,

                  bearing  interest  at  8.05%,  the  principal  amount of which
                  amortizes as follows:


#30122046.1
                                        2

                        Payment                         Principal
                          Date                        Amount Payable
                          ----                        --------------

                    January 15, 1990                      $  234,000
                    July 15, 1990                            244,000
                    January 15, 1991                         254,000
                    July 15, 1991                            264,000
                    January 15, 1992                         274,000
                                                          ----------
                    Principal Amount                      $1,270,000
                                                          ==========

(ii) the Nonrecourse Promissory Note, Fixed Rate Series (Due January 15, 1997), in the amount of $3,501,000,

bearing  interest  at  8.95%,  the  principal  amount of which
amortizes as follows:

      Payment                          Principal
        Date                         Amount Payable
        ----                         --------------

  July 15, 1992                           $285,000
  January 15, 1993                         298,000
  July 15, 1993                            311,000
  January 15, 1994                         325,000
  July 15, 1994                            340,000
  January 15, 1995                         355,000
  July 15, 1995                            371,000
  January 15, 1996                         388,000
  July 15, 1996                            405,000
  January 15, 1997                         423,000
                                        ----------
  Principal Amount                      $3,501,000
                                        ==========

(iii) the Nonrecourse Promissory Note, Fixed Rate Series (Due January 15, 2016), in the amount of $23,229,000, bearing interest at 10.15%, the principal amount of which amortizes as follows:

                         Payment                         Principal
                           Date                        Amount Payable

                    July 15, 1997                          $442,000
                    January 15, 1998                        465,000
                    July 15, 1998                           488,000
                    January 15, 1999                        513,000
                    July 15, 1999                           539,000
                    January 15, 2000                        566,000
                    July 15, 2000                           585,000
                    January 15, 2001                        416,000
                    July 15, 2001                           464,000
                    January 15, 2002                        427,000
                    July 15, 2002                           468,000
                    January 15, 2003                        422,000

#30122046.1
                                        3

                        Payment                          Principal
                         Date                          Amount Payable
                         ----                          --------------

                    July 15, 2003                           372,000
                    January 15, 2004                        430,000
                    July 15, 2004                           501,000
                    January 15, 2005                        456,000
                    July 15, 2005                           532,000
                    January 15, 2006                        484,000
                    July 15, 2006                           565,000
                    January 15, 2007                        514,000
                    July 15, 2007                           600,000
                    January 15, 2008                        545,000
                    July 15, 2008                           637,000
                    January 15, 2009                        579,000
                    July 15, 2009                           676,000
                    January 15, 2010                        614,000
                    July 15, 2010                           717,000
                    January 15, 2011                        652,000
                    July 15, 2011                           762,000
                    January 15, 2012                        692,000
                    July 15, 2012                           808,000
                    January 15, 2013                        734,000
                    July 15, 2013                           858,000
                    January 15, 2014                        780,000
                    July 15, 2014                           911,000
                    January 15, 2015                        827,000
                    July 15, 2015                           968,000
                    January 15, 2016                      1,120,000
                                                        -----------

                    Principal Amount                    $23,229,000
                                                        ===========


#30122046.1
                                        4


EXHIBIT A
to
Series 1986B Bond
Supplemental Indenture


FIRST PV FUNDING CORPORATION,

PUBLIC SERVICE COMPANY OF NEW MEXICO

and

CHEMICAL BANK,
as Trustee


UNIT SUPPLEMENTAL INDENTURE OF PLEDGE

(LEASE OBLIGATION BONDS SERIES 1986B)

dated December , 1986

to

COLLATERAL TRUST INDENTURE

dated as of December 16, 1985


Providing for the Pledge of the Lessor Notes Specified on Schedule 1 hereto


PALO VERDE NUCLEAR GENERATING STATION

#30122046.1

1

UNIT SUPPLEMENTAL INDENTURE OF PLEDGE (LEASE OBLIGATION BONDS,
SERIES 1986B), dated December , 1986, among FIRST PV FUNDING CORPORATION, a Delaware corporation (the Company), PUBLIC SERVICE COMPANY OF NEW MEXICO, a New Mexico corporation (PNM), and CHEMICAL BANK, as trustee (the Trustee).

WHEREAS, the Company and PNM have heretofore executed and delivered to the Trustee an indenture dated as of December 16, 1985 (as heretofore amended and supplemented, the Original Indenture);

WHEREAS, Section 11.01(4) of the Original Indenture provides, among other things, that the Company and the Trustee may, without the consent of the Holders of any Securities, enter into an indenture supplemental to the Original Indenture to convey, transfer and assign to the Trustee, and to subject to the Lien of the Original Indenture additional Pledged Lessor Notes;

WHEREAS, PNM and the Company have heretofore executed and delivered the Series 1986B Bond Supplemental Indenture, dated as of November 18, 1986 (the Series 1986B Bond Supplemental Indenture), to the Trustee, and the Company issued thereunder a series of Securities designated "Lease Obligation Bonds, Series 1986B" (the Series 1986B Securities) in the aggregate principal amount of $460,000,000;

WHEREAS, the Company, in accordance with Section 2.15(a) of the Original Indenture, deposited with the Trustee the proceeds of sale of the Series 1986B Securities;

WHEREAS, the Company has heretofore obtained the release of $ from such proceeds of sale;

WHEREAS, the Company, (i) in accordance with Sections 2.15(b) and 13.01 of the Original Indenture, desires to obtain the release of $ from such proceeds of sale and to cause the application thereof in the manner specified by such Section 2.15(b) and (ii) has requested the Trustee to enter into this Supplemental Indenture of Pledge for the purpose, among others, of meeting the condition to such release set forth in clause (a) of such Section 13.01; and

WHEREAS, all acts and things necessary to constitute these presents a valid and binding supplemental indenture and agreement according to its terms, have been done and performed, and the execution of this Supplemental Indenture of Pledge has in all respects been duly authorized, and the Company, in the exercise of legal right and power in it vested, executes this Supplemental Indenture of Pledge;

NOW, THEREFORE, THIS SUPPLEMENTAL INDENTURE OF PLEDGE

WITNESSETH:

That in consideration of the premises and of the sum of one dollar to it duly paid by the Trustee at the execution of these presents, the receipt whereof is hereby acknowledged, the Company and PNM each covenants and agrees with the Trustee, for the equal and proportionate benefit of the respective Holders from time to time of the Securities, as follows:

ARTICLE I.

PLEDGE OF LESSOR NOTES

To secure the payment of the principal of, premium (if any) and interest on all the Securities from time to time Outstanding under the Original Indenture, and the performance of the covenants therein and herein contained, the Company by these presents does grant, bargain, sell, release, convey, assign, transfer, mortgage, hypothecate, pledge, confirm and create a security interest in, unto the Trustee, the Lessor Notes identified on Schedule 1 hereto (herein referred to as the Pledged Lessor Notes).

#30122046.1

2

TO HAVE AND TO HOLD the aforesaid Pledged Lessor Notes unto the Trustee and its successors and assigns forever, in trust and for the uses and purposes and subject to the covenants and conditions set forth in the Original Indenture.

ARTICLE II.

MISCELLANEOUS

SECTION 1.021. Execution as Supplemental Indenture.

This Supplemental Indenture of Pledge is executed and shall be construed as an indenture supplemental to the Original Indenture and, as provided in the Original Indenture, this Supplemental Indenture of Pledge forms a part thereof. Except as herein or in Schedule 1 hereto expressly otherwise defined, the use of the terms and expressions herein is in accordance with the definitions, uses and constructions contained in the Original Indenture.

SECTION 1.022. Responsibility for Recitals, Etc.

The recitals contained herein shall be taken as the statements of the Company and PNM, and the Trustee assumes no responsibility for the correctness of the same. The Trustee makes no representation as to the validity or sufficiency of this Supplemental Indenture of Pledge or the Series 1986B Securities.

SECTION 1.023. Provisions Binding on Successors.

All the covenants, stipulations, promises and agreements in this Supplemental Indenture of Pledge contained by or in behalf of the Company shall bind its successors and assigns, whether so expressed or not.

SECTION 1.024. New York Contract.

This Supplemental Indenture of Pledge shall be deemed to be a contract under the laws of the State of New York, and for all purposes shall be construed in accordance with the laws of said state.

SECTION 1.025. Counterparts.

This Supplemental Indenture of Pledge may be executed in any number of counterparts, each of which shall be an original; but such counterparts shall together constitute but one and the same instrument.

#30122046.1

3

IN WITNESS WHEREOF, the Company, PNM and the Trustee have caused this Supplemental Indenture of Pledge to be duly executed by their respective officers thereunto duly authorized, as of the date and year first above written.

FIRST PV FUNDING CORPORATION

[CORPORATE SEAL]

By

Title:

Attest:


Secretary

PUBLIC SERVICE COMPANY
OF NEW MEXICO

[CORPORATE SEAL]

By

Title:

Attest:


Secretary

CHEMICAL BANK,
as Trustee

[CORPORATE SEAL]

By
Vice President

Attest:


Trust Officer

#30122046.1

4

SCHEDULE 1
to
SUPPLEMENTAL INDENTURE
OF PLEDGE

As used in this Supplemental Indenture of Pledge, the following terms have the following meanings:

(1) Lease Indenture means the Trust Indenture, Mortgage, Security Agreement and Assignment of Rents, dated as of December __, 1986, between the Indenture Trustee and the Owner Trustee.

(2) Lessor Note means each of the Non-Recourse Promissory Note, Fixed Rate Series (Due January 15, 1992), in the amount of $ , the Non-Recourse Promissory Note, Fixed Rate Series (Due January 15, 1997), in the amount of $ and the Non-Recourse Promissory Note, Fixed Rate Series (Due January 15, 201 ), in the amount of $ , each dated December , 1986, payable by the Owner Trustee to the Company.

(3) Lessor or Owner Trustee means The First National Bank of Boston, a national banking association (FNB), in its capacity as owner trustee under the Trust Agreement, dated as of December , 1986, with the owner participant named therein.

(4) Indenture Trustee means Chemical Bank, a New York banking corporation, as Trustee.

(5) Lease means the Facility Lease, dated as of December __ , 1986, between PNM, as lessee, and the Owner Trustee, as lessor.

(6) Participation Agreement means the Participation Agreement dated as of December , 1986, among the Owner Participant party thereto, the Company, FNB in its individual capacity and as Owner Trustee, Chemical Bank, in its individual capacity and as Indenture Trustee, and PNM.

#30122046.1

1

                                TABLE OF CONTENTS

                                                                           Page


ARTICLE I.  THE BONDS.......................................................  2

         SECTION 1.01.    Terms of the Bonds................................  2

         SECTION 1.02.    Mandatory Redemption of the Bonds.................  3

         SECTION 1.03.    Optional Redemption of Bonds......................  4

         SECTION 1.04.    Sinking Fund......................................  5


ARTICLE II.  PLEDGE OF LESSOR NOTES.........................................  7

         SECTION 2.01.    Pledge of Lessor Notes............................  7


ARTICLE III. AMENDMENT TO ORIGINAL INDENTURE................................  8

         SECTION 3.01.    Amendment to Original Indenture...................  8

ARTICLE IV.  MISCELLANEOUS..................................................  8

         SECTION 4.01.    Execution as Supplemental Indenture...............  8

         SECTION 4.02.    Responsibility for Recitals, Etc..................  9

         SECTION 4.03.    Provisions Binding on Successors..................  9

         SECTION 4.04.    New York Contract.................................  9

         SECTION 4.05.    Counterparts......................................  9


Schedule 1:       FORM OF BOND

Schedule 2:       CERTAIN DEFINITIONS

Schedule 3:       CERTAIN LESSOR NOTES

Exhibit A:        SUPPLEMENTAL INDENTURE OF PLEDGE


#30122046.1
                                       -i-

                                                                EXHIBIT D to
                                                           Conformed Collateral
                                                              Trust Indenture
================================================================================

FIRST PV FUNDING CORPORATION,

PUBLIC SERVICE COMPANY OF NEW MEXICO

and

CHEMICAL BANK,
as Trustee


UNIT 1 SUPPLEMENTAL INDENTURE OF PLEDGE
(LEASE OBLIGATION BONDS, SERIES 1986B)

dated as of December 15, 1986

to

COLLATERAL TRUST INDENTURE

dated as of December 16, 1985


Providing for the Pledge of the Lessor Notes Specified on Schedule 1 hereto


PALO VERDE NUCLEAR GENERATING STATION UNIT 1

#30122196.1

-ii-

UNIT 1 SUPPLEMENTAL INDENTURE OF PLEDGE (LEASE OBLIGATION
BONDS, SERIES 1986B), dated as of December 15, 1986, among FIRST PV FUNDING CORPORATION, a Delaware corporation (the Company), PUBLIC SERVICE COMPANY OF NEW MEXICO, a New Mexico corporation (PNM), and CHEMICAL BANK, as trustee (the Trustee)

WHEREAS, the Company and PNM have heretofore executed and delivered to the Trustee an indenture dated as of December 16, 1985 (as heretofore amended and supplemented, the Original Indenture);

WHEREAS, Section 11.01(4) of the Original Indenture provides, among other things, that the Company and the Trustee may, without the consent of the Holders of any Securities, enter into an indenture supplemental to the Original Indenture to convey, transfer and assign to the Trustee, and to subject to the Lien of the Original Indenture, additional Pledged Lessor Notes;

WHEREAS, PNM and the Company have heretofore executed and delivered the Series 1986B Bond Supplemental Indenture, dated as of November 18, 1986 (the Series 1986B Bond Supplemental Indenture), to the Trustee, and the Company issued thereunder a series of Securities designated "Lease Obligation Bonds, Series 1986B" (the Series 1986B Securities) in the aggregate principal amount of $460,000,000;

WHEREAS, the Company, in accordance with Section 2.15(a) of the Original Indenture, deposited with the Trustee the proceeds of sale of the Series 1986B Securities;

WHEREAS, the Company has heretofore obtained the release of $372,000,000 from such proceeds of sale;

WHEREAS, the Company, (i) in accordance with Sections 2.15(b) and 13.01 of the Original Indenture, desires to obtain the release of $60,000,000 from such proceeds of sale and to cause the application thereof in the manner specified by such Section 2.15(b) and (ii) has requested the Trustee to enter into this Supplemental Indenture of Pledge for the purpose, among others, of meeting the condition to such release set forth in clause (a) of such
Section 13.01; and

WHEREAS, all acts and things necessary to constitute these presents a valid and binding supplemental indenture and agreement according to its terms, have been done and performed, and the execution of this Supplemental Indenture of Pledge has in all respects been duly authorized, and the Company, in the exercise of legal right and power in it vested, executes this Supplemental Indenture of Pledge;

NOW, THEREFORE, THIS SUPPLEMENTAL INDENTURE OF PLEDGE

WITNESSETH:

That in consideration of the premises and of the sum of one dollar to it duly paid by the Trustee at the execution of these presents, the receipt whereof is hereby acknowledged, the Company and PNM each covenants and agrees with the Trustee, for the equal and proportionate benefit of the respective Holders from time to time of the Securities, as follows:

ARTICLE ONE

PLEDGE OF LESSOR NOTES

To secure the payment of the principal of, premium (if any) and interest on all the Securities from time to time Outstanding under the Original Indenture, and the performance of the covenants therein and herein contained, the Company by these presents does grant, bargain, sell, release, convey, assign, transfer, mortgage, hypothecate, pledge, confirm and create a security interest in, unto the Trustee, the Lessor Notes identified on Schedule 1 hereto (herein referred to as the Pledged Lessor Notes).

#30122196.1

-i-

TO HAVE AND TO HOLD the aforesaid Pledged Lessor Notes unto the Trustee and its successors and assigns forever, in trust and for the uses and purposes and subject to the covenants and conditions set forth in the Original Indenture.

ARTICLE TWO

MISCELLANEOUS

SECTION 1.026. Execution as Supplemental Indenture.

This Supplemental indenture of Pledge is executed and shall be construed as an indenture supplemental to the Original Indenture and, as provided in the Original Indenture, this Supplemental Indenture of Pledge forms a part thereof. Except as herein or in Schedule l hereto expressly otherwise defined, the use of the terms and expressions herein is in accordance with the definitions, uses and constructions contained in the Original Indenture.

SECTION 1.027. Responsibility for Recitals, Etc.

The recitals contained herein shall be taken as the statements of the Company and PNM, and the Trustee assumes no responsibility for the correctness of the same. The Trustee makes no representation as to the validity or sufficiency of this Supplemental Indenture of Pledge or the Series 1986B Securities.

SECTION 1.028. Provisions Binding on Successors.

All the covenants, stipulations, promises and agreements in this Supplemental Indenture of Pledge contained by or in behalf of the Company shall bind its successors and assigns, whether so expressed or not.

SECTION 1.029. New York Contract.

This Supplemental Indenture of Pledge shall be deemed to be a contract under the laws of the State of New York, and for all purposes shall be construed in accordance with the laws of said state.

SECTION 1.0210. Counterparts.

This Supplemental Indenture of Pledge may be executed in any number of counterparts, each of which shall be an original; but such counterparts shall together constitute but one and the same instrument.

#30122196.1

-ii-

IN WITNESS WHEREOF, the Company, PNM and the Trustee have caused this Supplemental Indenture of Pledge to be duly executed by their respective officers thereunto duly authorized, as of the date and year first above written.

FIRST PV FUNDING CORPORATION

[CORPORATE SEAL]

By

Title:
Attest:


Assistant Secretary

PUBLIC SERVICE COMPANY OF NEW
MEXICO

[CORPORATE SEAL]

By

Title:
Attest:


Assistant Secretary

CHEMICAL BANK,
as Trustee

[CORPORATE SEAL]

By

Vice President Attest:


Trust Officer

#30122196.1

-iii-

SCHEDULE 1
to
UNIT 1
SUPPLEMENTAL INDENTURE
OF PLEDGE

As used with reference to this Supplemental Indenture of Pledge, the following terms have the following meanings:

(1) Lease Indenture means the Trust Indenture, Mortgage, Security Agreement and Assignment of Rents, dated as of December 15, 1986, between the Indenture Trustee and the Owner Trustee.

(2) Lessor Note means each of (i) the Non-Recourse Promissory Note, Fixed Rate Series (Due January 15, 1992), in the amount of $3,300,000,
(ii) the Non-Recourse Promissory Note, Fixed Rate Series (Due January 15, 1997), in the amount of $8,060,000 and (iii) the Non-Recourse Promissory Note, Fixed Rate Series (Due January 15, 2015), in the amount of $48,640,000, each dated December 17, 1986, payable by the Owner Trustee to the Company.

(3) Lessor or Owner Trustee means The First National Bank of Boston, a national banking association (FNB), in its capacity as owner trustee under the Trust Agreement, dated as of December 15, 1986, with the owner participant named therein.

(4) Indenture Trustee means Chemical Bank, a New York banking corporation, as Trustee.

(5) Lease means the Facility Lease, dated as of December 15, 1986, between PNM, as lessee, and the Owner Trustee, as lessor.

(6) Participation Agreement means the Participation Agreement dated as of December 15, 1986, among the Owner Participant party thereto, the Company, FNB in its individual capacity and as Owner Trustee, Chemical Bank, in its individual capacity and as Indenture Trustee, and PNM.

#30122196.1


EXHIBIT E to
Conformed Collateral
Trust Indenture

FIRST PV FUNDING CORPORATION,

PUBLIC SERVICE COMPANY OF NEW MEXICO

and

CHEMICAL BANK,
as Trustee


UNIT 2 SUPPLEMENTAL INDENTURE OF PLEDGE
(LEASE OBLIGATION BONDS, SERIES 1986B)

dated as of December 15, 1986

to

COLLATERAL TRUST INDENTURE

dated as of December 16, 1985


Providing for the Pledge of the Lessor Notes Specified on Schedule 1 hereto


PALO VERDE NUCLEAR GENERATING STATION UNIT 2

#30122195.1

-v-

UNIT 2 SUPPLEMENTAL INDENTURE OF PLEDGE (LEASE OBLIGATION
BONDS, SERIES 1986B), dated as of December 15, 1986, among FIRST PV FUNDING CORPORATION, a Delaware corporation (the Company), PUBLIC SERVICE COMPANY OF NEW MEXICO, a New Mexico corporation (PNM), and CHEMICAL BANK, as trustee (the Trustee).

WHEREAS, the Company and PNM have heretofore executed and delivered to the Trustee an indenture dated as of December 16, 1985 (as heretofore amended and supplemented, the Original Indenture);

WHEREAS, Section 11.01(4) of the Original Indenture provides, among other things, that the Company and the Trustee may, without the consent of the Holders of any Securities, enter into an indenture supplemental to the Original Indenture to convey, transfer and assign to the Trustee, and to subject to the Lien of the Original Indenture, additional Pledged Lessor Notes;

WHEREAS, PNM and the Company have heretofore executed and delivered the Series 1986B Bond Supplemental Indenture, dated as of November 18, 1986 (the Series 1986B Bond Supplemental Indenture), to the Trustee, and the Company issued thereunder a series of Securities designated "Lease Obligation Bonds, Series 1986B" (the Series 1986B Securities) in the aggregate principal amount of $460,000,000;

WHEREAS, the Company, in accordance with Section 2.15(a) of the Original Indenture, deposited with the Trustee the proceeds of sale of the Series 1986B Securities;

WHEREAS, the Company has heretofore obtained the release of $372,000,000 from such proceeds of sale;

WHEREAS, the Company, (i) in accordance with Sections 2.15(b) and 13.01 of the Original Indenture, desires to obtain the release of $28,000,000 from such proceeds of sale and to cause the application thereof in the manner specified by such Section 2.15(b) and (ii) has requested the Trustee to enter into this Supplemental Indenture of Pledge for the purpose, among others, of meeting the condition to such release set forth in clause (a) of such
Section 13.01; and

WHEREAS, all acts and things necessary to constitute these presents a valid binding supplemental indenture and agreement according to its terms, have been done and performed, and the execution of this Supplemental Indenture of Pledge has in all respects been duly authorized, and the Company, in the exercise of legal right and power in it vested, executes this Supplemental Indenture of Pledge;

NOW, THEREFORE, THIS SUPPLEMENTAL INDENTURE OF PLEDGE

WITNESSETH:

That in consideration of the premises and of the sum of one dollar to it duly paid by the Trustee at the execution of these presents, the receipt whereof is hereby acknowledged, the Company and PNM each covenants and agrees with the Trustee, for the equal and proportionate benefit of the respective Holders from time to time of the Securities, as follows:

ARTICLE ONE

PLEDGE OF LESSOR NOTES

To secure the payment of the principal of, premium (if any) and interest on all the Securities from time to time Outstanding under the Original Indenture, and the performance of the covenants therein and herein contained, the Company by these presents does grant, bargain, sell, release, convey, assign, transfer, mortgage, hypothecate, pledge, confirm and create a security interest in, unto the Trustee, the Lessor Notes identified on Schedule 1 hereto (herein referred to as the Pledged Lessor Notes).

#30122195.1

-vi-

TO HAVE AND TO HOLD the aforesaid Pledged Lessor Notes unto the Trustee and its successors and assigns forever, in trust and for the uses and purposes and subject to the covenants and conditions set forth in the Original Indenture.

ARTICLE TWO

MISCELLANEOUS

SECTION 1.0211. Execution as Supplemental Indenture.

This Supplemental Indenture of Pledge is executed and shall be construed as an indenture supplemental to the Original Indenture and, as provided in the Original Indenture, this Supplemental Indenture of Pledge forms a part thereof. Except as herein or in Schedule 1 hereto expressly otherwise defined, the use of the terms and expressions herein is in accordance with the definitions, uses and constructions contained in the Original Indenture.

SECTION 1.0212. Responsibility for Recitals, Etc.

The recitals contained herein shall be taken as the statements of the Company and PNM, and the Trustee assumes no responsibility for the correctness of the same. The Trustee makes no representation as to the validity or sufficiency of this Supplemental Indenture of Pledge or the Series 1986B Securities.

SECTION 1.0213. Provisions Binding on Successors.

All the covenants, stipulations, promises and agreements in this Supplemental Indenture of Pledge contained by or in behalf of the Company shall bind its successors and assigns, whether so expressed or not.

SECTION 1.0214. New York Contract.

This Supplemental Indenture of Pledge shall be deemed to be a contract under the laws of the State of New York, and for all purposes shall be construed in accordance with the laws of said state.

SECTION 1.0215. Counterparts.

This Supplemental Indenture of Pledge may be executed in any number of counterparts, each of which shall be an original; but such counterparts shall together constitute but one and the same instrument.

#30122195.1

-vii-

IN WITNESS WHEREOF, the Company, PNM and the Trustee have caused this Supplemental Indenture of Pledge to be duly executed by their respective officers thereunto duly authorized, as of the date and year first above written.

FIRST PV FUNDING CORPORATION

[CORPORATE SEAL]
By

Title:
Attest:


Assistant Secretary
PUBLIC SERVICE COMPANY
OF NEW MEXICO

[CORPORATE SEAL]

By

Title:

Attest:


Assistant Secretary

CHEMICAL BANK,
as Trustee

[CORPORATE SEAL]
By
Vice President

Attest:


Trust Officer

#30122195.1

-viii-

SCHEDULE 1
TO
UNIT 2
SUPPLEMENTAL INDENTURE
OF PLEDGE

As used with reference to this Supplemental Indenture of Pledge, the following terms have the following meanings:

(1) Lease Indenture means the Trust Indenture, Mortgage, Security Agreement and Assignment of Rents, dated as of December 15, 1986, between the Indenture Trustee and the Owner Trustee.

(2) Lessor Note means each of (1) the Non-Recourse Promissory Note, Fixed Rate Series (Due January 15, 1992), in the amount of $1,270,000,
(ii) the Non-Recourse Promissory Note, Fixed Rate Series (Due January 15, 1997), in the amount of $3,501,000 and (iii) the Non-Recourse Promissory Note, Fixed Rate Series (Due January 15, 2016), in the amount of $23,229,000, each dated December 17, 1986, payable by the Owner Trustee to the Company.

(3) Lessor or Owner Trustee means The First National Bank of Boston, a national banking association (FNB), in its capacity as owner trustee under the Trust Agreement, dated as of December 15, 1986, with the owner participant named therein.

(4) Indenture Trustee means Chemical Bank, a New York banking corporation, as Trustee.

(5) Lease means the Facility Lease, dated as of December 15, 1986, between PNM, as lessee, and the Owner Trustee, as lessor.

(6) Participation Agreement means the Participant Agreement dated as of December 15, 1986, among the Owner Participant party thereto, the Company, FNB in its individual capacity and as Owner Trustee, Chemical Bank, in its individual capacity and as Indenture Trustee, and PNM.

#30122195.1

-ix-

ARTICLE UT
This schedule contains summary finanical information extracted from the Company's Consolidated Statements of Earnings, Consolidated Balance Sheets and Consolidated Statements of Cash Flows for the period ended December 31, 1995 and is qualified in its entirety by reference to such financial statements.
MULTIPLIER: 1,000
CURRENCY: US DOLLARS


PERIOD TYPE 12 MOS
FISCAL YEAR END DEC 31 1995
PERIOD START JAN 01 1995
PERIOD END DEC 31 1995
EXCHANGE RATE 1
BOOK VALUE PER BOOK
TOTAL NET UTILITY PLANT 1,574,434
OTHER PROPERTY AND INVEST 33,433
TOTAL CURRENT ASSETS 289,911
TOTAL DEFERRED CHARGES 137,891
OTHER ASSETS 0
TOTAL ASSETS 2,035,669
COMMON 208,870
CAPITAL SURPLUS PAID IN 468,735
RETAINED EARNINGS 25,243
TOTAL COMMON STOCKHOLDERS EQ 702,848
PREFERRED MANDATORY 0
PREFERRED 12,800
LONG TERM DEBT NET 728,843
SHORT TERM NOTES 0
LONG TERM NOTES PAYABLE 0
COMMERCIAL PAPER OBLIGATIONS 0
LONG TERM DEBT CURRENT PORT 146
PREFERRED STOCK CURRENT 0
CAPITAL LEASE OBLIGATIONS 0
LEASES CURRENT 0
OTHER ITEMS CAPITAL AND LIAB 591,032
TOT CAPITALIZATION AND LIAB 2,035,669
GROSS OPERATING REVENUE 808,465
INCOME TAX EXPENSE 50,793
OTHER OPERATING EXPENSES 664,883
TOTAL OPERATING EXPENSES 695,077
OPERATING INCOME LOSS 113,388
OTHER INCOME NET 20,108
INCOME BEFORE INTEREST EXPEN 133,496
TOTAL INTEREST EXPENSE 57,934
NET INCOME 75,562
PREFERRED STOCK DIVIDENDS 3,714
EARNINGS AVAILABLE FOR COMM 71,848
COMMON STOCK DIVIDENDS 0
TOTAL INTEREST ON BONDS 38,422
CASH FLOW OPERATIONS 147,075
EPS PRIMARY 0
EPS DILUTED 0