AMENDED AND RESTATED BYLAWS

OF

MESA LABORATORIES, INC.

_______________

Article One

OFFICES

The principal office of Mesa Laboratories, Inc. (the “ Corporation ”) shall be in the State of Colorado. The Corporation may also have offices at such other places within or without the State of Colorado as the Board of Directors may from time to time determine or the business of the Corporation may require.

Article Two

MEETINGS OF SHAREHOLDERS

Section 2-1      Place of Meetings . Meetings of shareholders shall be held at the principal office of the Corporation or at such other place within or without the State of Colorado as the Board of Directors (the “ Board ”, and each member of the Board, a “ Director ”) shall authorize.

Section 2-2      Annual Meeting . An annual meeting of the shareholders shall be held, on a date determined by the Board, when the shareholders shall elect Directors and transact such other business as may properly come before the meeting.

Section 2-3      Special Meetings . Special meetings of the shareholders may be called by the Board or by the President, and shall be called by the President or the Secretary at the request of a majority of the Board, or if the Corporation receives a demand for a meeting, stating the purpose or purposes for which it is to be held, signed and dated by the holders of shares representing at least 10% of all the votes entitled to be cast on any issue proposed to be considered at the meeting. Business transacted at a special meeting shall be confined to the purposes stated in the notice, provided that the Board may submit its own proposals for consideration at any special meeting.

Section 2-4      Fixing Record Date for Meetings .

Section 2-4-1      Record Date . For the purpose of determining the shareholders of record of the Corporation’s stock who are entitled to notice of meetings of shareholders and to vote at a meeting or adjournment thereof, the Board may fix a date as the record date for such determination of shareholders, such date in any case to be not more than 70 days nor less than 10 days in advance of the meeting. If no record date is fixed by the Board for such determination of the shareholders of record, the date on which notice of the meeting is mailed shall be the record date for such determination of shareholders.

Section 2-4-2      Adjournment . When a determination of shareholders entitled to vote at any meeting has been made, as provided in this Section, such determination shall apply to any adjournment of such meeting.

Section 2-4-3      Record Date for Determining Shareholders Entitled to Call a Special Meeting of Shareholders . In order to determine the shareholders entitled to call a special meeting of shareholders, the Board may fix a record date, which record date shall not precede the date upon which the resolution fixing the record date is adopted by the Board, and which date shall not be more than 30 days after the date upon which the resolution fixing the record date is adopted by the Board. Any shareholder of record seeking to call such a special meeting shall, by written notice to the Secretary, request the Board to fix a record date. The Board shall promptly, but in all events within 30 days after the date on which such a request is received, adopt a resolution fixing the record date (unless a record date has previously been fixed by the Board pursuant to the first sentence of this Section 2-4-3). If no record date has been fixed by the Board pursuant to the first sentence of this Section 2-4-3 or otherwise within 30 days of the date on which such a request is received, the record date for determining shareholders entitled to call a special meeting of Shareholders shall be the close of business on the 30 ^th day after such a request is received by the Secretary.

Section 2-5      Notice of Meetings of Shareholders . Written notice shall be delivered by the Corporation either personally, by mail, electronic transmission, or other permitted method to each shareholder entitled to vote at any meeting of the shareholders. Such notice shall be delivered not less than 10 nor more than 60 days before the date of the meeting; except that, if the number of authorized shares is to be increased, at least 30 days’ notice shall be given.

The notice shall specify (i) the record date for determining the shareholders entitled to vote at the meeting (if such date is different from the record date for shareholders entitled to notice of the meeting), (ii) the place, if any, date and time of such meeting, (iii) the means of remote communications, if any, by which shareholders and proxyholders may be deemed to be present in person and vote at such meeting, (iv) in the case of a special meeting, the purpose or purposes for which such meeting is called and (v) such other information as may be required by applicable law or as may be deemed appropriate by the Board, the Chairman of the Board or the President or the Secretary of the Corporation.

Except where otherwise required by law, notice need not be given of any adjourned meeting of the shareholders.

Section 2-6      Waiver of Notice . Notice of meeting need not be given to any shareholder who signs, either in person or by proxy and whether before or after the meeting, a waiver of notice. The attendance, whether in person or by proxy, of any shareholder at a meeting without protesting the lack of or defective notice of the meeting at the beginning of the meeting shall constitute a waiver of notice by such shareholder.

Section 2-7      Quorum of Shareholders .

Section 2-7-1     Except as otherwise provided by law or by the Articles of Incorporation of the Corporation (the “ Articles of Incorporation ”), a majority of the outstanding shares of the Corporation entitled to vote, represented in person or by proxy, shall constitute a quorum at a meeting of shareholders for the transaction of any business; provided, however, that when a specified item of business is required to be voted on by a class or classes, representatives of a majority of the shares of such class or classes shall constitute a quorum for the transaction of such specified item of business.

Section 2-7-2     If less than a majority of the outstanding shares entitled to vote thereat are represented at a meeting, or for any valid business reason at a meeting where such majority is present, a majority in interest of the shareholders present may adjourn the meeting from time to time to a fixed date without further notice as to the time and place of such adjourned meeting, but each adjournment shall be for a period not in excess of 60 days. At any such adjourned meeting at which a quorum shall be present or represented, only such business may be transacted which might have been transacted at a meeting as originally scheduled, unless all shares are represented and do not object.

Section 2-7-3     When a quorum is once present to organize a meeting, it is not broken by the subsequent withdrawal of any shareholder and those remaining may continue to transact business until adjournment, notwithstanding the withdrawal of enough shareholders to leave less than a quorum, unless otherwise provided in the Articles of Incorporation or unless a new record date is or shall be set for that adjourned meeting.

Section 2-8      Proxies . Every shareholder entitled to vote at a meeting of the shareholders or to express consent or dissent without a meeting may authorize another person or persons to act for him/her by proxy. Every proxy must be signed by the shareholder or his/her attorney-in-fact and received by the secretary of the meeting prior to or during the roll call. No proxy shall be valid after the expiration of eleven months from the date thereof unless provided by law. Every proxy shall be revocable at the pleasure of the shareholder executing it, except as otherwise provided by law.

Section 2-9      Voting .

Section 2-9-1     Each shareholder shall have one vote for each share issued and outstanding which is registered in such shareholder’s name on the books of the Corporation, except as otherwise provided in the Articles of Incorporation or the Colorado Business Corporation Act (the “ Act ”) and except where the transfer books of the Corporation shall have been closed or a date shall have been fixed as a record date for the determination of shareholders entitled to vote prior to such shareholder becoming a shareholder.

Section 2-9-2     At any meeting at which directors are to be elected, so long as a quorum is present, that number of candidates equaling the number of directors to be elected, having the highest number of votes cast in favor of their election, are elected to the Board. Except as otherwise provided by applicable law, the rules and regulations of any stock exchange applicable to the Corporation, the Articles of Incorporation, or these Bylaws, in all matters other than the election of directors and certain non-binding advisory votes described below, the affirmative vote of a majority of the shares present in person or represented by proxy at the meeting and entitled to vote on the matter shall be the act of the shareholders. In non-binding advisory matters with more than two possible vote choices, the affirmative vote of a plurality of the shares present in person or represented by proxy at the meeting and entitled to vote on the matter shall be the recommendation of the shareholders.

Section 2-9-3     A complete list of shareholders entitled to vote at such meeting of the shareholders or any adjournment thereof, setting forth the number of voting shares held by each shareholder, shall be prepared by the Corporation. The shareholders’ list shall be available for inspection by any shareholder, beginning on the earlier of ten days before the meeting for which the list was prepared or two business days after notice of the meeting is given and continuing through the meeting, and any adjournment thereof, at the Corporation’s principal office or at a place identified in the notice of the meeting in the city in which the meeting will be held. Except as otherwise provided by applicable law, the stock ledger of the Corporation shall be the only evidence as to who are the shareholders entitled by this section to examine the list required by this section or to vote in person or by proxy at any meeting of the shareholders.

Section 2-10      Administration of the Meeting .

Section 2-10-1     Meetings of shareholders shall be presided over by the chairman of the Board or, in the absence thereof, by such person as the chairman of the Board shall appoint, or, in the event that the chairman shall fail to make such appointment, any officer of the Corporation elected by the Board. In the absence of the Secretary of the Corporation, the secretary of the meeting shall be such person as the chairman of the meeting appoints.

Section 2-10-2     The Board shall be entitled to make such rules or regulations for the conduct of meetings of shareholders as it shall deem necessary, appropriate or convenient. Subject to such rules and regulations, if any, the chairman of the meeting shall have the right and authority to prescribe such rules, regulations and procedures and to do all acts as, in the judgment of such chairman, are necessary, appropriate or convenient for the proper conduct of the meeting, including without limitation establishing an agenda of business of the meeting, rules or regulations to maintain order, restrictions on entry to the meeting after the time fixed for commencement thereof and the fixing of the date and time of the opening and closing of the polls for each matter upon which the shareholders will vote at a meeting.

Section 2-10-3     The Board in advance of any meeting of shareholders may appoint one or more inspectors of election to act at that meeting or any adjournment thereof. If inspectors of election are not so appointed, the chairman of the meeting may appoint one or more inspectors of election. Each inspector of election shall take and sign an oath faithfully to execute the duties of inspector of election at such meeting with strict impartiality and according to the best of his or her ability. If appointed, inspectors of election shall take charge of the polls and, when the vote is completed, shall make a certificate of the result of the vote taken and of such other facts as may be required by law.

Section 2-11      Notice of Shareholder Business and Nominations .

Section 2-11-1      Annual Meetings of Shareholder s .

(1)     Nominations of persons for election to the Board and the proposal of other business to be considered by the shareholders at an annual meeting of shareholders may be made only (a) pursuant to the Corporation’s notice of meeting (or any supplement thereto), (b) by or at the direction of the Board or any committee thereof or (c) by any shareholder of the Corporation who (i) was a shareholder of record at the time of giving of notice provided for in these Bylaws and at the time of the annual meeting, (ii) is entitled to vote at the meeting and (iii) complies with the notice procedures set forth in these Bylaws as to such business or nomination; Section 2-11-1 of these Bylaws shall be the exclusive means for a shareholder to make nominations or submit other business (other than matters properly brought under Rule 14a-8 under the Securities Exchange Act of 1934, as amended (the “ Exchange Act ”), and included in the Corporation’s notice of meeting) before an annual meeting of the shareholders.

(2)     For any nominations or any other business to be properly brought before an annual meeting by a shareholder pursuant to Section 2-11-1 of these Bylaws, the shareholder must have given timely notice thereof in writing to the Secretary of the Corporation and such other business must otherwise be a proper matter for shareholder action under the Act. To be timely, a shareholder’s notice shall be delivered to the Secretary of the Corporation at the principal executive offices of the Corporation not earlier than the close of business on the 90 ^th day and not later than the close of business on the 80 ^th day prior to the first anniversary of the preceding year’s annual meeting; provided , however , that in the event that the date of the annual meeting is more than 30 days before or more than 60 days after such anniversary date, notice by the shareholder to be timely must be so delivered not earlier than the close of business on the 90 ^th day prior to the date of such annual meeting and not later than the close of business on the later of the 80 ^th day prior to such annual meeting or, if the first public announcement of the date of such annual meeting is less than 100 days prior to the date of such annual meeting, the 10 ^th day following the day on which public announcement of the date of such meeting is first made by the Corporation. In no event shall any adjournment or postponement of an annual meeting or the announcement thereof commence a new time period for the giving of a shareholder’s notice as described above. To be in proper form, a shareholder’s notice (whether given pursuant to this Section 2-11-1(2) or Section 2-11-2) to the Secretary of the Corporation must:

(a)     set forth, as to the shareholder giving the notice and the beneficial owner, if any, on whose behalf the nomination or proposal is made (i) the name and address of such shareholder, as they appear on the Corporation’s books, and of such beneficial owner, if any, (ii) (A) the class or series and number of shares of the Corporation that are, directly or indirectly, owned beneficially and of record by such shareholder and such beneficial owner, (B) any option, warrant, convertible security, stock appreciation right, or similar right with an exercise or conversion privilege or a settlement payment or mechanism at a price related to any class or series of shares or other securities of the Corporation or with a value derived in whole or in part from the value of any class or series of shares or other securities of the Corporation, whether or not such instrument or right shall be subject to settlement in the underlying class or series of stock or other securities of the Corporation or otherwise (a “ Derivative Instrument ”), directly or indirectly owned beneficially by such shareholder or beneficial owner and any other direct or indirect opportunity to profit or share in any profit derived from any increase or decrease in the value of shares or other securities of the Corporation, (C) a description of any proxy, contract, arrangement, understanding or relationship pursuant to which such shareholder or beneficial owner has a right to vote any shares of any security of the Corporation, (D) any short interest in any security of the Corporation (for purposes of these Bylaws a person shall be deemed to have a “short interest” in a security if such person directly or indirectly, through any contract, arrangement, understanding, relationship or otherwise, has the opportunity to profit or share in any profit derived from any decrease in the value of the subject security) held by such shareholder or beneficial owner, (E) any rights to dividends on the shares of the Corporation owned beneficially by such shareholder or beneficial owner that are separated or separable from the underlying shares of the Corporation, (F) any proportionate interest in shares of the Corporation or Derivative Instruments or short interests held, directly or indirectly, by a general or limited partnership in which such shareholder or beneficial owner is a general partner or, directly or indirectly, beneficially owns an interest in a general partner and (G) any performance-related fees (other than an asset-based fee) that such shareholder or beneficial owner is entitled to based on any increase or decrease in the value of securities of the Corporation or Derivative Instruments, if any, as of the date of such notice, including without limitation any such interests held by members of such shareholder’s or beneficial owner’s immediate family sharing the same household (which information shall be supplemented by such shareholder and beneficial owner, if any, not later than ten days after the record date for the meeting to disclose such ownership as of the record date), (iii) any other information relating to such shareholder and beneficial owner, if any, that would be required to be disclosed in a proxy statement or other filings required to be made in connection with solicitations of proxies for, as applicable, the proposal or for the election of Directors in a contested election pursuant to Section 14 of the Exchange Act and the rules and regulations promulgated thereunder, (iv) a representation that the shareholder is a holder of record of stock of the Corporation entitled to vote at such meeting and intends to appear in person or by proxy at the meeting to bring such nomination or other business before the meeting, and (v) a representation as to whether such shareholder or any such beneficial owner intends or is part of a group that intends to (x) deliver a proxy statement or form of proxy to holders of at least the percentage of the voting power of the Corporation’s outstanding stock required to approve or adopt the proposal or to elect each such nominee or (y) otherwise to solicit proxies from shareholders in support of such proposal or nomination. The information required under clauses (a)(i) and (ii) of the preceding sentence of this Section 2-11-1(2) shall be supplemented by such shareholder and any such beneficial owner not later than ten days after the record date for notice of the meeting to disclose such information as of such record date;

(b)     if the notice relates to any business other than a nomination of a Director or Directors that the shareholder proposes to bring before the meeting, set forth (i) a brief description of the business desired to be brought before the meeting, the reasons for conducting such business at the meeting and any material interest of such shareholder and beneficial owner, if any, in such business and (ii) a description of all agreements, arrangements and understandings between such shareholder and beneficial owner, if any, and any other person or persons (including their names) in connection with the proposal of such business by such shareholder;

(c)     set forth, as to each person, if any, whom the shareholder proposes to nominate for election or reelection to the Board (i) all information relating to such person that would be required to be disclosed in a proxy statement or other filings required to be made in connection with solicitations of proxies for election of Directors in a contested election pursuant to Section 14 of the Exchange Act and the rules and regulations promulgated thereunder (including such person’s written consent to being named in the proxy statement as a nominee and to serving as a Director if elected) and (ii) a description of all direct and indirect compensation and other material monetary agreements, arrangements and understandings during the past three years, and any other material relationships, between or among such shareholder and beneficial owner, if any, and their respective affiliates and associates, or others acting in concert therewith, on the one hand, and each proposed nominee, and his or her respective affiliates and associates, or others acting in concert therewith, on the other hand, including without limitation all information that would be required to be disclosed pursuant to Rule 404 promulgated under Regulation S-K if the shareholder making the nomination and any beneficial owner on whose behalf the nomination is made, if any, or any affiliate or associate thereof or person acting in concert therewith, were the “registrant” for purposes of such rule and the nominee were a Director or executive officer of such registrant; and

(d)     with respect to each nominee for election or reelection to the Board, include a completed and signed questionnaire, representation and agreement required by Section 2-11-3(5) of these Bylaws. The Corporation may require any proposed nominee to furnish such other information as may reasonably be required by the Corporation to determine the eligibility of such proposed nominee to serve as an independent Director of the Corporation or that could be material to a reasonable shareholder’s understanding of the independence, or lack thereof, of such nominee.

(3)     Notwithstanding anything in the second sentence of Section 2-11-1(2) of these Bylaws to the contrary, in the event that the number of Directors to be elected to the Board is increased and there is no public announcement by the Corporation naming all of the nominees for Director or specifying the size of the increased Board at least 100 days prior to the first anniversary of the preceding year’s annual meeting, a shareholder’s notice required by these Bylaws shall also be considered timely, but only with respect to nominees for any new positions created by such increase, if it shall be delivered to the Secretary of the Corporation at the principal executive offices of the Corporation not later than the close of business on the tenth day following the day on which such public announcement is first made by the Corporation.

Section 2-11-2      Special Meetings of Shareholder s . Only such business shall be conducted at a special meeting of shareholders as shall have been brought before the meeting pursuant to the Corporation’s notice of meeting. Nominations of persons for election to the Board may be made at a special meeting of shareholders at which Directors are to be elected pursuant to a notice of meeting (a) by or at the direction of the Board or any committee thereof or (b)  provided , that the Board has determined that Directors shall be elected at such meeting, by any shareholder of the Corporation who (i) is a shareholder of record at the time of giving of notice provided for in these Bylaws and at the time of the special meeting, (ii) is entitled to vote at the meeting, and (iii) complies with the notice procedures set forth in these Bylaws. In the event a special meeting of shareholders is called for the purpose of electing one or more Directors to the Board, any such shareholder may nominate a person or persons (as the case may be), for election to such position(s) as specified in the Corporation’s notice of meeting, if the shareholder’s notice required by Section 2-11-1(2) of these Bylaws with respect to any nomination (including the completed and signed questionnaire, representation and agreement required by Section 2-11-3(5) of these Bylaws) shall be delivered to the Secretary of the Corporation at the principal executive offices of the Corporation not earlier than the close of business on the 90 ^th day prior to such special meeting and not later than the close of business on the later of the 80 ^th day prior to such special meeting or, if the first public announcement of the date of such special meeting is less than 100 days prior to the date of such special meeting, the 10 ^th day following the day on which public announcement is first made of the date of the special meeting and of the nominees proposed by the Board to be elected at such meeting. In no event shall the public announcement of an adjournment or postponement of a special meeting commence a new time period for the giving of a shareholder’s notice as described above.

Section 2-11-3      General .

(1)     Only such persons who are nominated by shareholders in accordance with the procedures set forth in these Bylaws shall be eligible to serve as Directors, and only such business shall be conducted at a meeting of shareholders as shall have been brought before the meeting by shareholders in accordance with the procedures set forth in this Section 2-11. Except as otherwise provided by applicable law, the Articles of Incorporation or these Bylaws, the chairman of the meeting shall have the power and duty to determine whether a nomination or any business proposed to be brought before the meeting was made or proposed, as the case may be, in accordance with the procedures set forth in these Bylaws and, if any proposed nomination or business is not in compliance with these Bylaws, to declare that such defective proposal or nomination shall be disregarded.

(2)     For purposes of these Bylaws, “ public announcement ” shall mean disclosure in a press release issued by the Corporation using its ordinary course distribution methods or any other methods reasonably designed to provide broad, non-exclusionary distribution of the information to the public, including by disclosure in a document publicly filed by the Corporation with the Securities and Exchange Commission pursuant to Section 13, 14 or 15(d) of the Exchange Act and the rules and regulations promulgated thereunder.

(3)     Notwithstanding the foregoing provisions of these Bylaws, a shareholder shall also comply with all applicable requirements of the Exchange Act and the rules and regulations thereunder with respect to the matters set forth in these Bylaws; provided , however , that any references in these Bylaws to the Exchange Act or the rules promulgated thereunder are not intended to and shall not limit the requirements applicable to nominations or proposals as to any other business to be considered pursuant to Section 2-11-1(1)(c) or Section 2-11-2 of these Bylaws. Nothing in these Bylaws shall be deemed to affect any rights (i) of shareholders to request inclusion of proposals in the Corporation’s proxy statement pursuant to Rule 14a-8 under the Exchange Act or (ii) of the holders of any series of preferred stock of the Corporation if and to the extent provided for under applicable law, the Articles of Incorporation or these Bylaws.

(4)     The Corporation may require any proposed shareholder nominee for Director to furnish such other information as it may reasonably require to determine the eligibility of such proposed nominee to serve as a Director of the Corporation and to serve on standing committees of the Board. Unless otherwise required by law, if the shareholder (or a qualified representative of the shareholder) making a nomination or proposal under this Section 2-11 does not appear at a meeting of shareholders to present such nomination or proposal, the nomination shall be disregarded and the proposed business shall not be transacted, as the case may be, notwithstanding that proxies in favor thereof may have been received by the Corporation. For purposes of this Section 2-11, to be considered a qualified representative of the shareholder, a person must be a duly authorized officer, manager or partner of such shareholder or must be authorized by a writing executed by such shareholder or an electronic transmission delivered by such shareholder to act for such shareholder as proxy at the meeting of shareholders and such person must produce such writing or electronic transmission, or a reliable reproduction of the writing or electronic transmission, at the meeting of shareholders.

(5)     To be eligible to be a nominee for election or reelection as a Director of the Corporation, if requested by the Corporation, a person must deliver (in accordance with the time periods prescribed for delivery of notice under Section 2-11 of these Bylaws) to the Secretary of the Corporation at the principal executive offices of the Corporation a written questionnaire with respect to the background and qualification of such person and the background of any other person or entity on whose behalf the nomination is being made (which questionnaire shall be provided by the Secretary upon written request) and a written representation and agreement (in the form provided by the Secretary upon written request) that such person (a) is not and will not become a party to (i) any agreement, arrangement or understanding with, and has not given any commitment or assurance to, any person or entity as to how such person, if elected as a Director of the Corporation, will act or vote on any issue or question (a “ Voting Commitment ”) that has not been disclosed to the Corporation or (ii) any Voting Commitment that could limit or interfere with such person’s ability to comply, if elected as a Director of the Corporation, with such person’s fiduciary duties under applicable law, (b) is not and will not become a party to any agreement, arrangement or understanding with any person or entity other than the Corporation with respect to any direct or indirect compensation, reimbursement or indemnification in connection with service or action as a Director that has not been disclosed therein, and (c) in such person’s individual capacity and on behalf of any person or entity on whose behalf the nomination is being made, would be in compliance, if elected as a Director of the Corporation, and will comply with all applicable publicly disclosed corporate governance, conflict of interest, confidentiality and stock ownership and trading policies and guidelines of the Corporation.

Article Three

DIRECTORS

Section 3-1      Board of Director s . Except as otherwise provided in the Articles of Incorporation or the Act, all corporate powers shall be exercised by or under the authority of, and the business and affairs of the Corporation shall be managed under the direction of a Board comprised of a number of Directors as shall be fixed by the Board from time to time, who shall be at least 21 years of age. In addition to the powers and authorities by these Bylaws expressly conferred upon them, the Board may exercise all such powers of the Corporation and do all such lawful acts and things as are not by statute or by the Articles of Incorporation or by these Bylaws required to be exercised or done by the shareholders. Directors shall be elected at the annual meeting of the shareholders and each Director shall hold office until the next annual meeting and until his or her successor is elected and qualifies or his or her earlier resignation or removal.

Section 3-2      Newly Created Director ships and Vacancies . Newly created Directorships resulting from an increase in the number of Directors or vacancies occurring in the Board for any reason may be filled by a vote of a majority of the Directors then in office, even though less than a quorum may exist, unless otherwise provided in the Articles of Incorporation. A Director chosen to fill a position resulting from an increase in the number of Directors shall hold office until the next annual meeting of shareholders and until a successor shall have been elected and qualified, or until his/her earlier death, resignation or removal. A Director elected to fill a vacancy caused by resignation, death or removal shall be elected to hold office for the unexpired term of his/her predecessor.

Section 3-3      Resignation and Removal . A Director may resign at any time by giving written notice to the Corporation. Unless otherwise specified in the notice, the resignation shall take effect upon receipt thereof by the Corporation, and the acceptance of the resignation shall not be necessary to make it effective. Any Director may be removed at any time, as provided by the Act, these Bylaws, and the Articles of Incorporation.

Section 3-4      Quorum of Director s . A majority of the entire Board shall constitute a quorum for the transaction of business or of any specified item of business.

Section 3-5      Action of the Board of Directors . Unless otherwise required by law, the vote of a majority of the Directors present at the time of the vote, if a quorum is present at such time, shall be the act of the Board. Each Director present shall have one vote regardless of the number of shares, if any, which the Director may hold.

Section 3-6      Place and Time of Board Meetings, Adjournment .

Section 3-6-1     The Board may hold its meetings at the office of the Corporation or at such other places, either within or without the State of Colorado, as it may from time to time determine. Regular meetings of the Board shall be held at such times as are fixed from time to time by the Board or the President. Special meetings may be held at any time upon call of the Chairman of the Board, the President, the Secretary, or at least two Directors. A meeting of the Board shall be held without notice immediately following the annual meeting of the shareholders. Notice of a special meeting of the Board shall be given at least 24 hours in advance of the meeting either verbally by telephone, by courier, certified mail, or e-mail; provided, however, that a shorter period of notice is permissible if deemed reasonable in the circumstances by the person calling the meeting. Notice of a meeting of the Board need not state the purpose of or the business to be transacted at such meeting.

If the notice is (i) delivered personally by hand, by courier or by telephone, or (ii) sent by e-mail, it shall be delivered or sent at least 24 hours before the time of the holding of the meeting (or earlier as permitted in the above paragraph). Any verbal notice may be communicated either to the Director or to a person at the office of the Director who the person giving notice has reason to believe will promptly communicate such notice to the Director.

Notice of a meeting need not be given to any Director who submits a waiver of notice, whether before or after the meeting, or who attends the meeting without protesting prior thereto or at its commencement, the lack of notice.

Section 3-6-2     A majority of the Directors present, whether or not a quorum is present, may adjourn any meeting to another time and place. Notice of the adjournment shall be given to all Directors who were absent at the time of the adjournment and, unless such time and place are announced at the meeting, to the other Directors.

Section 3-7      Meeting by Conference Telephone . Members of the Board, or any committee designated by such Board, may participate in a meeting of the Board or committee by means of conference telephone or similar communications equipment by which all persons participating in the meeting can hear each other at the same time. Such participation shall constitute presence in person at the meeting.

Section 3-8      Chairman . At all meetings of the Board, the Chairman of the Board, if one has been elected, shall preside. In the absence of a Chairman, the President, or the next highest officer shall preside. In the event there be two or more persons of equal title, a chairman chosen by the Board shall preside.

Section 3-9      Committees . The Board shall designate an Audit Committee, a Compensation Committee and a Nominating and Governance Committee, and whatever other committees the Board deems advisable, each of which shall have and may exercise the powers and authority of the Board to the extent provided in the charters of each committee duly adopted by the Board. The Committee chairperson and the members of each committee shall be elected by the Board and shall serve until their successors are elected, or their earlier resignation or removal.

Section 3-10      Compensation . Compensation of Directors shall be as recommended by the Compensation Committee of the Board and approved by the Board.

Section 3-11      Presumption of Assent . A Director of the Corporation who is present at a meeting of the Board at which action on any corporate matter is taken shall be presumed to have assented to the action taken unless the Director takes requisite action set forth in Section 7-108-205(4) of the Act.

Section 3-12      Written Consent of Director s . Any action that may be taken by vote may be taken without a meeting by written consent setting forth the action so taken, signed by all the Directors entitled to vote thereon, and received by the President or Secretary.

Article Four

OFFICERS

Section 4-1      Offices, Election and Term of Office .

Section 4-1-1     The Board shall elect, by affirmative vote of the majority of the entire Board, the officers of the Corporation which shall be a President (or Chief Executive Officer), a Secretary, a Treasurer, and such other officers as the Board from time to time may determine, who shall have such duties, powers and functions as hereinafter provided. The Chairman of the Board shall be chosen from among the Directors and may be an officer of the Corporation if the Board so directs.

Section 4-1-2     All officers that are elected shall hold office at the pleasure of the Board.

Section 4-2      Removal, Resignation, Compensation, Etc .

Section 4-2-1     Any officer elected by the Board may be removed by the Board at any time with or without cause.

Section 4-2-2     In the event of the death, resignation or removal of an officer, the Board in its discretion may elect a successor to fill the unexpired term.

Section 4-2-3      Any two or more offices may be held by the same person, except the offices of President and Secretary.

Section 4-2-4      The compensation of all officers shall be fixed by the Board from time to time.

Section 4-3      President . The President shall be the principal executive officer of the Corporation and, subject to the control of the Board, shall in general, supervise and control the business and affairs of the Corporation. In general, the President shall perform all duties and have all powers that are delegated to such officer from time to time by the Board or that are incident to the office of chief executive.

Section 4-4      Secretary . The Secretary or designee shall attend all meetings of the Board and of the shareholders and record all votes and minutes of all proceedings. The Secretary shall keep all the documents and records of the Corporation as required by law or otherwise in a proper and safe manner. In general, the Secretary shall perform all duties that are incident to the office of Secretary and such other duties as may be prescribed from time to time by the President or the Board.

Section 4-5      Treasurer . The Treasurer shall exercise general supervision over the receipt, custody and disbursement of corporate funds. The Treasurer shall cause the funds of the Corporation to be deposited in such banks as may be authorized by the Board, or in such banks as may be designated as depositaries in the manner provided by resolution of the Board. In general, the Treasurer shall perform all duties that are incident to the office of Treasurer and such other duties as may be prescribed from time to time by the President or the Board.

Section 4-6      Other Officers . The Board may elect (or delegate to the Chairman of the Board or to the President the right to appoint and remove) such other officers and agents as may be necessary or desirable for the business of the Corporation.

Article Five

SHARES

Section 5-1      Certificates and Transfers . The interest of each shareholder of the Corporation shall be evidenced by certificates for shares of stock in such form as the appropriate officers of the Corporation may from time to time prescribe or by uncertificated or electronic shares. The shares of the stock of the Corporation shall be entered in the books of the Corporation as they are issued and shall exhibit the holder’s name and number of shares. Subject to the provisions of the Articles of Incorporation, the shares of the stock of the Corporation shall be transferred on the books of the Corporation, which may be maintained by a third-party registrar or transfer agent, by the holder thereof in person or by his attorney, upon surrender for cancellation of certificates for at least the same number of shares, with an assignment and power of transfer endorsed thereon or attached thereto, duly executed, with such proof of the authenticity of the signature as the Corporation or its agents may reasonably require or upon receipt of proper transfer instructions from the registered holder of uncertificated shares and upon compliance with appropriate procedures for transferring shares in uncertificated form, at which time the Corporation shall issue a new certificate to the person entitled thereto (if the stock is then represented by certificates), cancel the old certificate and record the transaction upon its books. The Board shall have the power and authority to make all such rules and regulations as it may deem expedient concerning the issue, transfer and registration or the replacement of certificates for shares of stock of the Corporation. The Corporation may enter into additional agreements with shareholders to restrict the transfer of stock of the Corporation in any manner not prohibited by the Act.

Each certificated share of stock shall be signed, countersigned and registered by the President and Secretary, or such other manner as the Board may by resolution prescribe. In case any officer, transfer agent or registrar who has signed or whose facsimile signature has been placed upon a certificate has ceased to be such officer, transfer agent or registrar before such certificate is issued, it may be issued by the Corporation with the same effect as if he were such officer, transfer agent or registrar at the date of issue.

Section 5-2      Lost or Destroyed Certificates . No certificate for shares or uncertificated shares of stock in the Corporation shall be issued in place of any certificate alleged to have been lost, destroyed or stolen, except on production of such evidence of such loss, destruction or theft and on delivery to the Corporation of a bond of indemnity in such amount, upon such terms and secured by such surety, as the Board or any financial officer of the Corporation may in its or his/her discretion require.

Section 5-3      Transfer of Shares.

Section 5-3-1     Transfer of shares of stock of the Corporation represented by certificates shall be made on the books of the Corporation only upon the surrender of a valid certificate or certificates for not less than such number of shares, duly endorsed by the person named in the certificate or by an attorney lawfully constituted in writing. Transfer of uncertificated shares of stock shall be upon receipt of proper transfer instructions from the registered owner of the uncertificated shares, an instruction from an approved source duly authorized by such owner, or from an attorney lawfully constituted in writing. The Corporation may impose such additional conditions to the transfer of shares of its stock as may be necessary or appropriate for compliance with applicable law or to protect the Corporation, a transfer agent or the registrar from liability with respect to such transfer.

Section 5-3-2     The Corporation shall be entitled to treat the holder of record of any share as the holder in fact thereof and, accordingly, shall not be bound to recognize any equitable or other claim to or interest in such share on the part of any other person whether or not it shall have express or other notice thereof, except as expressly provided by the laws of Colorado.

Article Six

DIVIDENDS

Except as otherwise provided by law or the Articles of Incorporation, the Board may from time to time declare, and the Corporation may pay, dividends on its outstanding shares of stock, which dividends may be paid in either cash, property or shares of stock of the Corporation. A member of the Board shall be fully protected in relying in good faith upon the records of the Corporation and upon such information, opinions, reports or statements presented to the Corporation by any of its officers or employees, or committees of the Board, or by any other person as to matters the Director reasonably believes are within such other person’s professional or expert competence and who has been selected with reasonable care by or on behalf of the Corporation, as to the value and amount of the assets, liabilities or net profits of the Corporation, or any other facts pertinent to the existence and amount of surplus or other funds from which dividends might properly be declared and paid.

The Board may fix in advance a future date which precedes the date for the payment to shareholders of any dividend, or the date for the distribution or allotment of rights, or the date when any change, conversion or exchange of capital stock shall go into effect, as a record date for the determination of shareholders entitled to receive payment of any such dividend, or to receive any distribution or allotment of such rights, or to exercise the rights in respect of any such change, conversion or exchange or capital stock, and in such case only such shareholders as shall be shareholders of record on the date so fixed shall be entitled to receive payment of such dividend, or to receive such distribution or allotment of rights, or to exercise any stock on the books of the Corporation after any such record date fixed as aforesaid

Article Seven

A M EN D ED A ND RE S TAT E D BYLAWS

OF

M E S A LAB O R A TOR I E S , IN C .

A R T ICLE ONE

A R T ICLE ONE

OF F ICES

The principal office of M e s a L a bo ra t o r i e s , I n c . ( the corporation “ Co r por a t i o n ”) shall be in the State of Colorado. The corporation Co r por a t i on may also have offices at such other places within or without the State of Colorado as the Board of Directors may from time to time determine or the business of the corporation Corpo ra t i on may require.

A R T ICLE TWO

A R TICLE TWO

MEETIN G S OF S HA R EH O LDERS

S ec t i on 2 - 1 Section 2-1. P la c e o f M ee t i n g s . Meetings of shareholders shall be held at the principal office of the corporation Corpo r a t i on or at such other place within or without the State of Colorado as the Board of Directors (the “ B o a r d ” , a nd eac h memb e r of the B oa rd, a “Di r ec tor ”) shall authorize.

S ec t i on 2 - 2 Section 2-2. Ann u a l M e e t i n g . An annual meeting of the shareholders shall be held, on a date determined by the Board of Directors , when the shareholders shall elect Directors and transact such other business as may properly come before the meeting.

S ec t i on 2 - 3 Section 2-3. S p e c ial M e e t i n g s . Special meetings of the shareholders may be called by the Board of Directors or by the President, and shall be called by the President or the Secretary at the request of a majority of the Board , or at if the request, in writing, by shareholders owning not less than ten percent of the voting shares issued and outstanding. Such request and the notice of Corp o r a t i on re c e ives a d e mand for a meeting issued pursuant thereto shall state , s t a t ing  the purpose or purposes of the for whi c h it is to be h e ld, si g n e d a nd d a ted b y the hold e rs of sh a r e s r e pr e s e nt i ng a t le a st 10% of a ll the votes e nt i t led to be ca st on a n y is s ue proposed to be c onsid e r e d a t the meeting. Business transacted at a special meeting shall be confined to the purposes stated in the notice , provid e d t h a t the B o a rd m a y submit i ts own prop o s a ls for c onsid e r a t i on a t a n y sp e c ial m ee t i n g .

S ec t i on 2 - 4   Section 2-4. Fixing Record Date for Meetings .

Section 1-1-1 S ec t i on 2 - 4 - 1 R ec ord D a te . For the purpose of determining the shareholders qualified or of r ec ord of the Corpo r a ti on’s stock who a re entitled to notice of or to vote at any meeting me e t in g s of shareholders or any a nd to vote a t a m e e t i ng o r adjournment thereof, or to express consent to or dissent from any proposal without a meeting, or for the purpose of determining shareholders qualified or entitled to receive payment of any dividend or the allotment of any rights, or for any other proper purpose, the Board of Directors shall may fix , in advance, a date as the record date for any such determination of shareholders . Such , such date shall in any case to be not more than fifty 70 days nor less than ten 10 days before in advance of the date of such meeting. If no record date is fixed by the Board for such determination of the shareholders of record , the record date for any such purpose shall be ten days before the date date on which notice of such the meeting or action. When is mailed shall be the record date for such determination of qualified or entitled shareholders .

Section 2-4-2 Adjou r nment. W h e n a d e te r m i n a t i on of sh a r e h o lde r s e nt i t l e d to vote a t a n y m e e t i ng has been made , as provided above in th i s S ec t i o n , such determination shall also apply to any adjourned meeting, except where transfer of stock to a new holder has been entered on the transfer books of the corporation after the original meeting was adjourned and at least ten days before the date of such adjourned a djournm e nt of su c h meeting.

S ec t i on 2 - 4 - 3 Section 2-5. R ec ord D a t e for D e t e rmining S h a reholde r s Enti t led to C a ll a S p ec ial M e e t i ng of S h a r e hol d e r s . I n order to d e te r m i ne the s h a r e h o lde r s e nt i t l e d to c a ll a sp ec ial m ee t i ng of sh a re holde r s, the B o a rd m a y fix a r e c ord d a te, whi c h r e c ord d a te sh a ll not pr e ce d e the d a te upon w hich the r e solu t ion fi x i n g the re c ord d a te is a do p ted b y t h e B o a rd, a nd whi c h d a te s h a ll not be more than 30 d a y s a f t e r the d a te upon whi c h t h e r e so l ut i on fi x ing the r e c o r d d a te is a dopted b y t h e Bo a r d . A n y sh a r e holder of r e c ord s e e ki n g to ca ll su c h a sp ec ial m e e t i n g sh a l l , b y w r i t ten not i c e to the S ec r e ta r y , r e q u e st the B o a rd to fix a re c ord d a te. The B o a rd s h a ll prompt l y , but in a ll e v e nts with i n 30 d a y s a ft e r the d a te on whi c h such a r eq u e st is r e ce ived, a dopt a r e solu t ion fi x ing the r e c ord d a te (unl e ss a re c o r d d a te h a s pr e vious l y b e e n fi x e d b y the B o a rd pursu a nt to the first s e nten c e of th i s S ec t i on 2 - 4 - 3 ) . I f no r ec o rd d a te h a s b e e n fi x e d b y t h e B o a rd pursu a nt to the fi r st s e nt e n c e of th i s S ec t i on 2 - 4 - 3 or othe r wise with i n 30 d a y s of the d a te on wh i c h su c h a r e qu e st is r e ce iv e d, the r e c ord d a te for d e t e rmining sh a r e holde r s e n t i t l e d to ca ll a sp ec ial m ee t i ng of S h a r e hold e rs sh a ll be the c lose of b usiness on the 3 0 th d a y a ft e r su c h a r e q u e st is r e ce i v e d b y the Se c r e ta r y .

Section 2-5 Notice of Meetings of Shareholders . Written notice shall be delivered b y the Corpo ra t i on either personally, by mail, e le c tronic tr a nsm i ss i on, or other suitable means p e rmit t e d method to each shareholder entitled to vote at any meeting of the shareholders. Such notice shall be delivered not less than ten 10 nor more than fifty 60 days before the date of the meeting. The notice of each meeting shall state the place, date and hour of the meeting and the purpose or purposes for which the meeting is called. The notice shall indicate ; e x ce pt that it is being issued by or at the direction of the officer or other persons calling the meeting. Unless the Board of Directors shall fix a new record date for an adjourned meeting, , if the number o f a uthori z e d sh a r e s is to b e inc r e a s e d, a t l ea st 30 d a y s ’ notice of such adjourned meeting need not be given if the time and place to which the meeting shall be adjourned were announced g iven.

The not i c e sh a ll sp ec i f y ( i) the r e c ord d a t e for d e t e rmining the sh a r e hold e rs e nt i t l e d to vote at the meeting ( i f su c h d a te is dif f e r e nt f rom the r ec ord d a te f o r sh a r e hold e rs e nt i t l e d to not i c e o f the me e t i ng), (ii) the pl a ce , if a n y , d a te a nd t i m e of su c h m e e t i n g , (iii) the me a ns of r e mo t e c om m unic a t i ons, if a n y , b y whi c h sh a r e holde r s a n d pr o x y holde r s m a y be d ee med to be pr e s e nt i n p e rson a nd vote at which the adjournment is taken su c h me e t i n g , (iv) in the ca se of a sp e c ial me e t i n g , the p u rpose o r p urpos e s f o r w hi c h su c h me e t i ng is c a l l e d a nd (v) su c h other info r mation a s m a y b e r e qui r e d b y a p pl i ca ble law or a s m a y be d ee med a p p rop r iate b y t h e B o a rd, the Ch a irm a n of the B o a rd o r the Pr e sident or the S ec r e ta r y o f the Corpo ra t i on .

Section 2-6. Waivers. Except where otherwise required by law, notice need not be given of any adjourned meeting of the shareholders.

S ec t i on 2 - 6 W a iver of Notic e . Notice of meeting need not be given to any shareholder who signs, either in person or by proxy and whether before or after the meeting, a waiver of notice. The attendance, whether in person or by proxy, of any shareholder at a meeting without protesting the lack of or d e fe c t i ve notice of the meeting prior to a t the conclusion b e g inn i ng of such the meeting shall constitute a waiver of notice by such shareholder.

S ec t i on 2 - 7   Section 2-7. Quo r um of S h a r e holde r s .

S ec t i on 2 - 7 - 1           Section 2-7-1. A E x ce pt a s oth e r w ise pro v ided b y law or b y the A r t i c les of I n c orp o r a t ion of the C orpo ra ti on (th e “ A r t i c l e s of I n c orpo r a t i o n ”) , a majority of the outstanding shares of the corporation Corpo ra t i o n entitled to vote, represented in person or by proxy, shall constitute a quorum at a meeting of shareholders for the transaction of any business; provided, however, that when a specified item of business is required to be voted on by a class or classes, representatives of a majority of the shares of such class or classes shall constitute a quorum for the transaction of such specified item of business. Unless otherwise required by law, the vote of a majority of the shares present at the time of a vote, if a quorum is or has been present, shall be the act of the shareholders.

S ec t i on 2 - 7 - 2          Section 2-7-2. If less than a majority of the outstanding shares entitled to vote thereat are represented at a meeting, or for any valid business reason at a meeting where such majority is present, a majority in interest of the shareholders present may adjourn the meeting from time to time to a fixed date without further notice as to the time and place of such adjourned meeting, but each adjournment shall be for a period not in excess of sixty 60 days. At any such adjourned meeting at which a quorum shall be present or represented, only such business may be transacted which might have been transacted at a meeting as originally scheduled, unless all shares are represented and do not object.

S ec t i on 2 - 7 - 3          Section 2-7-3. When a quorum is once present to organize a meeting, it is not broken by the subsequent withdrawal of any shareholder and those remaining may continue to transact business until adjournment, notwithstanding the withdrawal of enough shareholders to leave less than a quorum , unless othe r wise provid e d in the A r t i c les of I n c orp o r a t i on or u n less a n e w r e c o rd date is or sh a ll be s e t for t h a t adjou r n e d m e e t i n g .

S ec t i o n 2 - 8 Section 2-8. P r o x ies . Every shareholder entitled to vote at a meeting of the shareholders or to express consent or dissent without a meeting may authorize another person or persons to act for him/her by proxy. Every proxy must be signed by the shareholder or his/her attorney-in-fact and delivered to re ce ived b y the secretary of the meeting prior to or during the roll call , or be returned to the corporation with the signed consent to action without a meeting. . No proxy shall be valid after the expiration of eleven months from the date thereof unless otherwise provided in the proxy b y law . Every proxy shall be revocable at the pleasure of the shareholder executing it, except as otherwise provided by law.

S ec t i on 2 - 9       Section 2-9. Votin g .

S ec t i on 2 - 9 - 1 Each shareholder shall have one vote for each share issued and outstanding which is registered in such shareholder’s name on the books of the corporation Corpo r a t i o n , except as otherwise provided in the Articles of Incorporation or the Color a do B usiness Corp or a ti on A c t (th e “ A c t ” ) and except where the transfer books of the corporation C orpo r a t i on shall have been closed or a date shall have been fixed as a record date for the determination of shareholders entitled to vote prior to such shareholder becoming a shareholder.

S ec t i on 2 - 9 - 2 At a n y me e t i n g a t whi c h dir ec tors a re to be e le c t e d, so long a s a quor u m is pr e s e n t , that n u mber of ca ndida t e s e q u a l i ng t h e number of di r ec to r s to be e le c ted, h a vi n g the hi g h e st number of v otes ca st in f a v o r of the i r e l e c t i on, a r e e le c ted to the B o a rd. E x ce pt a s othe r wise pr o vided b y a p pl i ca ble la w , the rul e s a n d re g ulations of a n y sto c k e x c h a n g e a ppl i ca ble to the Corpo ra t i on, the A r t i c les of I n c o rpo ra t i o n , or these B y l a ws, in a ll matte r s other than the e le c t i on of dir ec t o rs a nd ce rt a in no n - bind i n g a dvi s o r y votes d e s c rib e d b e low, the a f f irm a t i ve vote of a majo r i t y of the s h a res p r e s e nt in p e rson or r e p r e s e nted b y pro x y a t the m ee t i ng a nd e nt i t l e d to vote on the matter sh a ll b e the ac t o f the s h a r ehol d e rs. I n no n - bind i ng a dvi s o r y matte r s with more than two poss i ble vote c hoic e s, the a f f irm a t i ve v ote of a plur a l i t y of the sh a r e s pr e s e nt in p e rson or r e p r e s e nted b y p ro x y a t the me e t i n g a nd e nt i t l e d to vote on the matter sh a ll be the r e c om m e nd a t i on of t h e s h a r e hold e rs.

S ec t i on 2 - 9 - 3 A complete list of shareholders entitled to vote at such meeting of the shareholders or any adjournment thereof, setting forth the number of voting shares held by each shareholder, shall be prepared by the Secretary or the transfer agent of the corporation who shall have charge of the stock ledger and stock transfer books of the corporation. Corpo ra t i on. The sh a r e holde r s ’ l i st sh a ll b e a v a i l a ble for insp e c t i on b y a n y sh a r e holde r , b e g i nning on the e a rli e r o f ten d a y s b e fo r e the me e t ing for whi c h the l i st w a s pr e p a r e d or two busin e ss d a y s a ft e r not i c e of the me e t i ng is g iven a n d c ont i nuing thro u g h the me e t i n g , a n d a n y a djo u r n ment the re of, a t the Corpo ra ti on’s prin c ipal of f ice o r a t a pl ac e id e nti fi e d in the noti c e of the me e ti ng in the c it y in whi c h the m ee t i ng will b e h e l d . E x ce pt a s oth e r w i se provid e d b y a ppl ic a ble la w , the stock le d g e r of the Corpo r a t i on sh a ll b e the on l y eviden c e a s to who a r e the s h a r e hol d e rs e nt i t l e d b y th i s s ec t i on to e x a m i ne the l i st r e quir e d b y th i s s e c t i on or to vote in p e rson or b y pro x y a t a n y me e t i n g of the sh a r e holde r s.

Section 2-10. Written Consent of Shareholders. Any action that may be taken by vote may be taken without a meeting on the written consent setting forth the action so taken, signed by the holders of all the outstanding shares entitled to vote thereon.

S ec t i on 2 - 10 Section 2-11. Inspectors. The Board may, in Admin i str a t i on of the M ee t i n g .

S ec t i on 2 - 10 - 1 M ee t i n g s of sh a r e holde r s sh a ll be pr e sided ov e r b y the c h a ir m a n of the B o a rd or, in the a b s e n c e the r e of, b y s u c h p e rson a s the c h a irm a n of the B o a rd sh a ll a ppoin t , o r , in the e v e nt t h a t t h e c h a irm a n s h a ll f a il to make s u c h a ppoin t me n t, a n y o f fi ce r of the Corpo ra t i on e le c ted b y the B o a rd. I n the a b s e n c e of the S ec r e ta r y of the Co r por a t i o n , the s ec r e t a r y of the me e t i n g sh a ll be s u c h p e rson a s t h e c h a ir m a n of the me e t i n g a ppoin t s.

S ec t i on 2 - 10 - 2 The B o a rd sh a ll be e nt i t l e d to make su c h rul e s o r re g ulations for the c ondu c t of m e e t i n g s of sh a r e hold e rs a s it s h a ll d ee m n e c e ssa r y , a pp r opri a te or c on v e nient. S ubje c t to su c h rul e s a nd re g ulations, if a n y , the c h a irm a n of t h e me e t i n g s h a ll h a ve the r i g ht a nd a uthori t y to p r e s c ribe su c h rul e s, r e g ulations and p ro c e du r e s a nd to do a l l a c ts as, in t he jud g m e nt of su c h c h a irm a n, a r e n e ce ssa r y , a ppro p ri a te o r conv e nient f or the p r o p e r c ondu c t of the m e e t i ng, including without l i m i tation e stabli s hing a n a g e nda of busin e ss of t h e me e t i n g , rul e s or re g ulations to maintain ord e r, r e strictio n s on e nt r y to the me e t i ng a ft e r the t i me fix e d for c om m e n ce m e nt the re of a nd t h e fi x ing of the d a te a nd t i me o f the op e ning a nd c los i ng of t h e pol l s for e a c h matt e r upon whi c h the sh a r e holders will vote a t a m e e t i n g .

S ec t i on 2 - 10 - 3 The B o a rd in advance of any meeting of shareholders , m a y appoint one or more inspectors o f e le c t i on to act at such that meeting or any adjournment thereof. If the inspectors shall of e le c t i on a re not be so appointed or if any of them shall fail to appear or act , the chairman of the meeting may appoint one or more inspectors . of e l e c t i on. Each inspector , before entering upon the discharge of his/her duties, o f e le c t i on shall take and sign an oath faithfully to execute the duties of inspector of e le c t i on at such meeting with strict impartiality and according to the best of his /her ability. The inspectors shall or h e r a bi l i t y . I f a ppoin t e d, inspe c tors o f e l e c t i on sh a ll take c h a r ge of the p ol l s a nd, wh e n the vote is c omp l e ted, sh a ll make a ce rtifi c a te of the r e sult of the vote t a k e n a nd of s u c h other f ac ts as m a y b e r e quir e d b y l a w.

S ec t i on 2 - 11 Notice of S h a r e holder Business a nd Nomination s .

S ec t i on 2 - 11 - 1 Annu a l Me e t i n g s of S h a r e holde r s.

(1) Nominations of p e rsons f or e l e c t i on to the B o a rd a nd the prop o s a l of other busin e ss to be c onsid e r e d b y t h e sh a r e hold e rs a t a n a nnu a l me e t i ng of sh a re holde r s m a y be made on l y ( a ) purs u a nt to the Corpo ra t i o n ’s noti c e of me e ti ng (o r a n y supple ment the re to), (b) b y or a t the di r ec t i on of the B o a rd o r a n y c o m m i t t e e the re o f or ( c ) b y a n y s h a r e holder of the Corp o r a t io n who (i) w a s a sh a r e hold e r of r e c ord a t t h e t i me of g i ving o f not i c e provid e d for in these B y l a ws a nd a t the t i me of the a nnu a l me e t i n g , (ii) is e nt i t l e d to vote a t t he me e t i ng a nd (iii) c omp l ies w i t h the no t ice pro c e du r e s set f orth in th e se B y l a ws a s to su c h busin e ss or nom i n a t i o n ; S ec t i on 2 - 11 - 1 of these B y la w s s h a ll be t h e e x c lus i ve me a ns for a s h a r e hol d e r to m a ke nom i n a t i ons or su b m i t other busin e ss (ot h e r than matt e rs prop e r l y bro u g ht und e r R ule 14a - 8 und e r the S ec u r i t ies E x c h a n g e A c t of 19 3 4, a s a me n d e d (the “Exch a n g e A c t ” ), a nd includ e d in the Cor p or a t i o n ’s noti c e of me e t in g ) b e for e an a nnu a l m ee t i n g of the s h a r e hold e rs.

(2) F or a n y nom i n a t i ons or a n y oth e r busin e ss to be p r op e r l y bro u g ht b e fo r e a n a nnu a l me e t i n g b y a s h a r e hold e r pursu a nt to S ec t i on 2 - 1 1 - 1 of t h e s e B y l a ws, the sh a r e holder must h a ve g iven t i me l y not ic e the r e of in w r i t ing to the S ec r e t a r y o f the Corpo ra t i on a nd s u c h o t h e r busin e ss must othe r wise be a pro p e r matt e r for sh a r e holder ac t i on und e r the A c t. To be t i me l y , a sh a r e h o lde r ’s noti c e sh a ll be d e li v e r e d to the S ec r e t a r y o f the Corpo ra t ion a t the prin c ipal e x ec ut i ve of f ic e s of the Corpo ra t i on not ea rli e r than the c lose of busin e s s on the 9 0 th d a y a nd not lat e r t h a n the c lose of b usiness on the 80 th d a y pri o r to the fi r st a nniv e rs a r y o f the prec e ding y e a r ’ s a nnu a l mee ti n g ; pro v ided , how eve r , that in the e v e nt that the d a te of the a nnu a l me e t i ng is more than 30 d a y s b e f o re or more than 60 d a y s a f t e r su c h a nniv e rs a r y d a te, not i c e b y t h e sh a r e hol d e r to b e t i me ly must be so d e l i v e r e d not ea rli e r than the c lose of b usiness on the 9 0 th d a y p r ior to the d a te of su c h a nn u a l me e t i n g a nd not lat e r than t h e c lo s e of busin e ss on t h e lat e r of the 8 0 th d a y prior to su c h a nnu a l me e t ing or, if the fi r st publ i c a nnoun ce ment of the d a te of su c h a n n u a l me e t i ng is less than 1 0 0 d a y s prior to the d a te of su c h a nnu a l me e t i ng , the 1 0 th d a y following the d a y on wh i c h publ i c a nnoun c e ment of the d a te o f su c h m ee t i ng is fi r st ma d e b y the Corpo ra t i o n . I n no e v e nt sh a ll a n y a dj o urnm e nt or postpon e ment of a n a n nu a l me e t i ng o r the a nnoun c e ment the re of c om m e n c e a n e w t i me p e riod for t he g iv i ng o f a sh a r e holde r ’s noti c e a s d e s c rib e d a bov e . To be in prop e r fo r m, a sh a re holde r ’s noti c e ( w h e ther g iven p u rsu a nt t o th i s S ec t i on 2 - 11 - 1(2) o r S ec t i on 2 - 11 - 2 ) to the S ec r e t a r y o f the Corpo ra t i on mus t :

( a ) s e t fo r th, a s to the sh a r e holder g iv i n g the not i c e a nd the b e n e fi c ial own e r, if a n y , on whose b e h a lf the nom i n a t i on or prop o s a l is made (i) the n a me a nd a ddr e s s of su c h s h a r e hol d e r, a s t h e y a p p ea r on the Cor p or a t i o n ’s books, a nd of su c h b e n e fi c ial own e r, if a n y , (ii) ( A) the c lass or s e ri e s a nd num b e r of sh a r e s of the Corp o r a t i on that a r e , dir ec t l y o r ind i r e c t l y , o wn e d b e n e fi c ial l y a nd o f r e c o rd b y su c h sh a r e h older a nd su c h b e n e fi c ial own e r, ( B ) a n y opt i on, w a r r a nt, c on v e rt i ble s ec u ri t y , st o c k a p p r e c iation ri g ht, o r si m i l a r ri g ht with a n e x e r c ise or c onv e rsion privil e g e or a s e t t lem e nt p a y m e nt or me c h a nism a t a pri c e relat e d to a n y c lass or s er ies of sh a r e s o r other s e c urities of the Corpo ra t i on or with a v a lue d e riv e d in whole or in p a rt f r om the v a lue of a n y c lass or s e ri e s of sh a r e s or other s ec uri t ies of the Corpo ra t i o n , wh e ther or not su c h ins t rum e nt or ri g ht sh a ll be subj ec t to s e t t l e ment in the und e r l y i n g c lass or s e ri e s of stock or other s ec urities of the Corpo r a t i on or othe r wise ( a “ D e riv a t i ve I n s trum e n t ” ), dire c tl y or ind ir ec tl y own e d b e n e fi c ial l y b y su c h s h a r e hold e r or b e n e fi c ial own e r a nd a n y other d i r e c t or ind i re c t oppo r tun i t y to p ro f it or s h a re in a n y pro f it d e riv e d f r om a n y in c r e a s e or d ec re a se in the v a lue of sh a r e s or ot h e r s ec urities o f the Corp o r a t i o n , (C) a d e s c ription of a n y pro x y , c ontr ac t, a r r a n g e ment, u nd e rst a ndi n g or r e lation s hip pursu a nt to whi c h s u c h sh a r e holder or b e n e fi c ial ow n e r h a s a r i g ht to vote a n y sh ar e s of a n y s ec u ri t y of t h e Corpo ra t ion, ( D ) a n y short in t e r e st in a n y s ec uri t y of the Cor p or a t i on ( f or purp o s e s of t h e se B y l a ws a p e rson sh a ll be d ee med to h a ve a “ short int e r e st” in a s ec urit y if su c h p e r son dir ec tl y or ind i r e c t l y , thro u g h a n y c o ntr ac t, a r r a n g e m e nt, und e rst a ndin g , r e latio n ship or othe r wis e , h a s the oppo r tun i t y to pro f it or sh a re in a n y pr o fit d e r ived f r om a n y d e c re a se in the v a lue of the subj ec t s e c uri t y ) h e ld b y su c h s h a r e hold e r or b e n e fi c ial ow n e r, ( E ) a n y r i g hts to div i d e nds on the sh a r e s of the Corpo ra t i on ow n e d b e n e f i cial l y b y su c h sh a r e holder o r b e n e fi c ial own e r that a re s e p a r a t e d or s e p a r a b le f r om the und e r l y i n g sh a r e s of t h e Corpo ra t i on, ( F ) a n y pr o portion a te in t e r e st in s h a r e s of the Corpo ra t i on or D e riv a t i ve I nstrum e nts or short in t e r e sts h e ld, dir ec t l y or ind i r e c tl y , b y a g e n e r a l or l i m i ted p a rtn e rship in whi c h su c h sh a r e hold e r or b e n e fi c ial own e r is a g e n e r a l p a rtn e r o r, dir ec t l y or ind i re c t l y , b e n e fi c ial l y owns a n in t e r e st in a g e n e r a l p a rtn e r a nd ( G ) a n y p e r f o rm a n c e - r e lat e d f ee s (oth e r than a n a sse t - b a s e d f e e ) t h a t s u c h sh a r e hold e r or b e n e f i c ial own e r is e nt i t l e d to b a s e d on a n y inc r ea s e or d e c re a se in the v a lue of s ec u rities of the Corpo ra t i on or D e riv a t i ve I nstrum e nts, if a n y , a s o f the d a te of su c h not i c e , including without l i m i t a t i on a n y su c h in t e r e sts h e ld b y mem b e rs of su c h sh a r e holde r ’s or b e n e fi c i a l own e r ’s im medi a te f a mi l y sh a ring the s a m e hous e h o ld ( w hich info r mation sh a ll be suppl e ment e d b y su c h sh a r e holder a nd b e n e f i c ial own e r, if a n y , not lat e r than t e n d a y s a ft e r the r ec o r d d a te f o r the me e t i ng to dis c lose su c h own e rship a s of the r e c ord d a te ) , (ii i ) a n y oth e r info r mation r e lating to su c h sh a r e holder a nd b e n e fi c i a l own e r, if a n y , that wo u ld be r e qui r e d to be disc l os e d in a pro x y stat e ment or ot h e r filin g s r e qui r e d to b e ma d e in c onn ec t i on with sol i c i t a t i ons of pro x ies fo r , a s a ppl i ca ble, t h e p ropos a l or f o r the e le c t i on of Dire c to r s in a c o n test e d e le c t i on pursu a nt to S ec t i on 14 of the E x c h a n g e A c t a nd the rul e s a nd re g ulatio n s promul g a ted the re und e r, (iv) a r e pr e s e ntation that the sh a r e holder is a ho l d e r o f r ec ord of stock of the Corpo ra t i on e nt i t l e d to v ote a t su c h me e t i ng a nd in t e nds to a pp ea r in p e rson or b y p ro x y a t the me e t i ng to bri n g s u c h nom i n a t i on or other busin e ss b e fo r e the m e e t i n g , a nd (v) a r e pr e s e ntation a s to wh e t h e r su c h sh a r e holder o r a n y su c h b e n e f i c ial ow n e r in t e nds or is p a rt of a group that in t e nds to ( x ) d e l i v e r a pro x y stat e ment or fo r m of pro x y to holde r s of a t le a st the p e r c e nt a g e of the vot i ng pow e r of the Corpo ra t i on’s outst a nding stock r e quir e d to a ppro v e or a dopt the prop o s a l or to e le c t eac h su c h nom i n e e or ( y ) oth e r w ise to sol i c it pro x ies f r om sh a r e holde r s in support of su c h p r opos a l or nom i n a t i on. T he info r mation r e quir e d un d e r c lau s e s ( a ) ( i) a nd (ii) of the p r ec e ding s e nte n c e of th i s Se c t i on 2 - 11-1(2) sh a ll be suppl e ment e d b y su c h sh a r e holder a nd a n y su c h b e n e fi c ial ow n e r not lat e r than ten d a y s a ft e r the r e c ord d a te for not i c e of the me e t i ng to disclose su c h info r mation a s of su c h r e c o rd d a te;