Exhibit 7

IMPAC MORTGAGE HOLDINGS, INC.

ARTICLES OF AMENDMENT

Impac Mortgage Holdings, Inc., a corporation organized and existing under the laws of the State of Maryland (the “Corporation”), hereby certifies to the State Department of Assessments and Taxation of Maryland that:

FIRST : The charter of the Corporation, is hereby amended by deleting ARTICLE VII in its entirety and adding a new ARTICLE VII to read as follows:

“ARTICLE VII

RESTRICTION ON TRANSFER,

ACQUISITION AND REDEMPTION OF SHARES

Section 7.1 Definitions . For the purpose of this Article VII, the following terms shall have the following meanings:

Aggregate Stock Ownership Limit . The term “Aggregate Stock Ownership Limit” shall mean not more than 9.5 percent in value of the aggregate of the outstanding shares of Capital Stock. The value of the outstanding shares of Capital Stock shall be determined by the Board of Directors of the Corporation in good faith, which determination shall be conclusive for all purposes hereof.

Beneficial. Ownership . The term “Beneficial ownership” shall mean ownership of Capital Stock by a Person, whether the interest in the shares of Capital Stock is held directly or indirectly (including by a nominee), and shall include interests that would be treated as owned through the application of Section 544 of the Code, as modified by Section 856(h)(1)(B) of the Code. The terms “Beneficial Owner,” “Beneficially Owns” and “Beneficially Owned” shall have the correlative meanings.

Business Day . The term “Business Day” shall mean any day, other than a Saturday or Sunday, that is neither a legal holiday nor a day on which banking institutions in New York City are authorized or required by law, regulation or executive order to close.

Capital Stock . The term “Capital Stock” shall mean all classes or series of stock of the Corporation, including, without limitation, Common Stock, Preferred Stock and Series A Preferred Stock.

Charitable Beneficiary . The term “Charitable Beneficiary” shall mean one or more beneficiaries of the Trust as determined pursuant to Section 7.3.6, provided that each such organization must be described in Section 501(c)(3) of the Code and contributions to each such organization must be eligible for deduction under each of Sections 170(b)(1)(A), 2055 and 2522 of the Code.

Charter . The term “Charter” shall mean the charter of the Corporation, as that term is defined in the MGCL.

Code . The term “Code” shall mean the Internal Revenue Code of 1986, as amended from time to time,

Common Stock Ownership Limit . The term “Common Stock Ownership Limit” shall mean not more than 9.5 percent (in value or in number of shares, whichever is more restrictive) of the aggregate of the outstanding shares of Common Stock of the Corporation. The number and value of outstanding shares of Common Stock of the Corporation shall be determined by the Board of Directors of the Corporation in good faith, which determination shall be conclusive for all purposes hereof.

Constructive Ownership . The term “Constructive Ownership” shall mean ownership of Capital Stock by a Person, whether the interest in the shares of Capital Stock is held directly or indirectly (including by a nominee), and shall include interests that would be treated as owned through the application of Section 318(a) of the Code, as modified by Section 856(d)(5) of the Code. The terms “Constructive Owner,” “Constructively Owns” and Constructively Owned” shall have he correlative meanings .

Excepted Holder . The term “Excepted Holder” shall mean a stockholder of the Corporation for whom a Excepted Holder Limit is created by these Articles or by the Board of Directors pursuant to Section 7.2 8.

Excepted Holder Limit . The term “Excepted Holder Limit” shall mean, provided that the affected Excepted Holder agrees to comply with the requirements established by the Board of Directors pursuant to Section 7.2.8, and subject to adjustment pursuant to Section 7.2.9, the percentage limit established by the Board of Directors pursuant to Section 7.2.8.

Initial Date . The term “Initial Date” shall mean the date upon which the Articles of Amendment containing this Article VII are filed with the State Department of Assessments and Taxation of Maryland.

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Market Price . The term “Market Price” on any date shall mean, with respect to any class or series of outstanding shares of Capital Stock, the Closing Price for such Capital Stock on such date. The “Closing Price” on any date shall mean the last sale price for such Capital Stock, regular way, or, in case no such sale takes place on such day, the average of the closing bid and asked prices, regular way, for such Capital Stock, in either case as reported in the principal consolidated transaction reporting system with respect to securities listed or admitted to trading on the NYSE or, if such Capital Stock is not listed or admitted to trading on the NYSE, as reported on the principal consolidated transaction reporting system with respect to securities listed on the principal national securities exchange on which such Capital Stock is listed or admitted to trading or, if such Capital Stock is not listed or admitted to trading on any national securities exchange, the last quoted price, or, if not so quoted, the average of the high bid and low asked prices in the over-the-counter market, as reported by the National Association of Securities Dealers, Inc. Automated Quotation System or, if such system is no longer in use, the principal other automated quotation system that may then be in use or, if such Capital Stock is not quoted by any such organization, the average of the closing bid and asked prices as furnished by a professional market maker making a market in such Capital Stock selected by the Board of Directors of the Corporation or, in the event that no trading price is available for such Capital Stock, the fair market value of the Capital Stock, as determined in good faith by the Board of Directors of the Corporation.

MGCL . The term “MGCL” shall mean the Maryland General Corporation Law, as amended from time to time.

NYSE . The term “NYSE” shall mean the New York Stock Exchange.

Person . The term “Person” shall mean an individual, corporation, partnership, estate, trust (including a trust qualified under Sections 401(a) or 501(c)(17) of the Code), a portion of a trust permanently set aside for or to be used exclusively for the purposes described in Section 6(c) of the Code, association, private foundation within the meaning of Section 509(a) of the Code, joint stock company or other entity and also includes a group as that term is used for purposes of Section 13(d)(3) of the Securities Exchange Act of 1934, as amended, and a group to which an Excepted Holder Limit applies.

Prohibited Owner . The term “Prohibited Owner” shall mean, with respect to any purported Transfer, any Person who, but for the provisions of Section 7.2.1, would Beneficially Own or Constructively Own shares of Capital Stock, and if appropriate in the context, shall also mean any Person who would have been the record owner of the shares that the Prohibited Owner would have so owned.

REIT . The term “REIT” shall mean a real estate investment trust within the meaning of Section 856 of the Code.

Restriction Termination Date . The term “Restriction Termination Date” shall mean the first day after the Initial Date on which the Corporation determines pursuant to Section 5.7 of the Charter that it is no longer in the best interests of the Corporation to attempt to, or continue to, qualify as a REIT or that compliance with the restrictions and limitations on Beneficial

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Ownership, Constructive Ownership and Transfers of shares of Capital Stock set forth herein is no longer required in order for the Corporation to qualify as a REIT.

Transfer . The term “Transfer” shall mean any issuance, sale, transfer, gift, assignment, devise or other disposition, as well as any other event that causes any Person to acquire Beneficial Ownership or Constructive Ownership, or any agreement to take any such actions or cause any such events, of Capital Stock or the right to vote or receive dividends on Capital Stock, including (a) the granting or exercise of any option (or any disposition of any option), (b) any disposition of any securities or rights convertible into or exchangeable for Capital Stock or any interest in Capital Stock or any exercise of any such conversion or exchange right and (c) Transfers of interests in other entities that result in changes in Beneficial or Constructive Ownership of Capital Stock; in each case, whether voluntary or involuntary, whether owned of record, Constructively Owned or Beneficially Owned and whether by operation of law or otherwise. The terms “Transferring” and “Transferred” shall have the correlative meanings.

Trust . The term ‘Trust” shall mean any trust provided for in Section 7.3.1.

Trustee . The term “Trustee” shall mean the Person unaffiliated with the Corporation and a Prohibited Owner, that is appointed by the Corporation to serve as trustee of the Trust.

Section 7.2 Capital Stock .

Section 7.2.1 Settlements of Transactions on NYSE . Nothing in the Charter shall preclude the settlement of transactions entered into through the facilities of the NYSE.

Section 7.2.2 Ownership Limitations . During the period commencing on the Initial Date and prior to the Restriction Termination Date:

(a) Basic Restrictions .

(i) (1) No Person, other than an Excepted Holder, shall Beneficially Own or Constructively Own shares of Capital Stock in excess of the Aggregate Stock Ownership Limit, (2) no Person, other than an Excepted Holder, shall Beneficially Own or Constructively Own shares of Common Stock in excess of the Common Stock Ownership Limit and (3) no Excepted Holder shall Beneficially Own or Constructively Own shares of Capital Stock in excess of the Excepted Holder Limit for such Excepted Holder.

(ii) No Person shall Beneficially or Constructively Own shares of Capital Stock to the extent that such Beneficial or Constructive Ownership of Capital Stock would result in the Corporation being “closely held” within the meaning of Section 856(h) of the Code (without regard to whether the ownership interest is held during the last half of a taxable year), or otherwise failing to qualify as a REIT (including, but not limited to, Beneficial or Constructive Ownership that would result in the Corporation owning (actually or Constructively) an interest in a tenant that is described in Section 856(d)(2)(B) of the Code if the income derived by the Corporation from such

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tenant would cause the Corporation to fail to satisfy any of the gross income requirements of Section 856(c) of the Code).

(b) Transfer in Trust . If any Transfer of shares of Capital Stock occurs which, if effective, would result in any Person Beneficially Owning or Constructively Owning shares of Capital Stock in violation of Section 7.2.2(a)(i) or (ii),

(i) then that number of shares of the Capital Stock the Beneficial or Constructive Ownership of which otherwise would cause such Person to violate Section 7.2.2(a)(i) or (ii) (rounded to the nearest whole shares) shall be automatically transferred to a Trust for the benefit of a Charitable Beneficiary, as described in Section 7.3, effective as of the close of business on the Business Day prior to the date of such Transfer, and such Person shall acquire no rights in such shares.

Section 7.2.3 Remedies for Breach . If the Board of Directors of the Corporation or any duly authorized committee thereof shall at any time determine in good faith that a Transfer or other event has taken place that results in a violation of Section 7.2.2 or that a Person intends to acquire or has attempted to acquire Beneficial or Constructive Ownership of any shares of Capital Stock in violation of Section 7.2.2 (whether or not such violation is intended), the Board of Directors or a committee thereof shall take such action as it deems advisable to refuse to give effect to or to prevent such Transfer or other event, including, without limitation, causing the Corporation to redeem shares, refusing to give effect to such Transfer on the books of the Corporation or instituting proceedings to enjoin such Transfer or other event.

Section 7.2.4 Notice of Restricted Transfer . Any Person who acquires or attempts or intends to acquire Beneficial Ownership or Constructive Ownership of shares of Capital Stock that will or may violate Section 7.2.2(a), or any Person who would have owned shares of Capital Stock that resulted in a transfer to the Trust pursuant to the provisions of Section 7.2.2(b) shall immediately give written notice to the Corporation of such event, or in the case of such a proposed or attempted transaction, give at least 15 days prior written notice, and shall provide to the Corporation such other information as the Corporation may request in order to determine the effect, if any, of such Transfer on the Corporation’s status as a REIT.

Section 7.2.5 Owners Required To Provide Information . From the Initial Date and prior to the Restriction Termination Date:

(a) every owner of more than five percent (or such lower percentage as required by the Code or the Treasury Regulations promulgated thereunder) of the outstanding shares of Capital Stock, within 30 days after the end of each taxable year, shall give written notice to the Corporation stating the name and address of such owner, the number of shares of Capital Stock and other shares of the Capital Stock Beneficially Owned and a description of the manner in which such shares are held. Each such owner shall provide to the Corporation such additional information as the Corporation may request in order to determine the effect, if any, of such Beneficial Ownership on the Corporation’s status as a REIT and to ensure compliance with the Capital Stock Ownership Limit.

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(b) each Person who is a Beneficial or Constructive Owner of Capital Stock and each Person (including the stockholder of record) who is holding Capital Stock for a Beneficial or Constructive Owner shall provide to the Corporation such information as the Corporation may request, in good faith, in order to determine the Corporation’s status as a REIT and to comply with requirements of any taxing authority or governmental authority or to determine such compliance.

Section 7.2.6 Remedies Not Limited . Subject to Section 5.7 of the Charter, nothing contained in this Section 7.2 shall limit the authority of the Board of Directors of the Corporation to take such other action as it deems necessary or advisable to protect the Corporation and the interests of its stockholders in preserving the Corporation’s status as a REIT.

Section 7.2.7 Ambiguity . In the case of an ambiguity in the application of any of the provisions of this Section 7.2, Section 7.3, or any definition contained in Section 7.1, the Board of Directors of the Corporation shall have the power to determine the application of the provisions of his Section 7.2 or Section 7.3 with respect to any situation based on the facts known to it, subject always to provisions of Section 7.2.1. In the event Section 7.2 or 7.3 requires an action by the Board of Directors and the Charter fails to provide specific guidance with respect to such action, the Board of Directors shall have the power to determine the action to be taken so long as such action is not contrary to the provisions of Sections 7.1, 7.2 or 7.3.

Section 7.2.8 Exceptions .

(a) Subject to section 7.2.2(a)(ii), the Board of Directors of the Corporation, in its sole discretion, may exempt a Person from the Aggregate Stock Ownership Limit and the Common Stock Ownership Limit, as the case may be, and may establish or increase an Excepted Holder Limit for such Person if:

(i) the Board of Directors obtains such representations and undertakings from such Person as are reasonably necessary to ascertain that no individual’s Beneficial or Constructive Ownership of such shares of Capital Stock will violate section 7.2.2(a)(ii);

(ii) such Person does not and represents that it will not own, actually or Constructively, an interest in a tenant of the Corporation (or a tenant of any entity owned or controlled by the Corporation) that would cause the Corporation to own, actually or Constructively, more than a 9.9% interest (as set forth in Section 856(d)(2)(B) of the Code) in such tenant and the Board of Directors obtains such representations and undertakings from such Person as are reasonably necessary to ascertain this fact (for this purpose, a tenant from whom the Corporation (or an entity owned or controlled by the Corporation) (or an entity owned or controlled by the Corporation) derives (and is expected to continue to derive) a sufficiently small amount -of revenue such that, in the opinion of the Board of Directors of the Corporation, rent from such tenant would not adversely affect the Corporation’s ability to qualify as a REIT, shall not be treated as a REIT, shall not be treated as a tenant of the Corporation); and

(iii) such Person agrees that any violation or attempted violation of such representations or undertakings (or other action which is contrary to the restrictions

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contained in Sections 7.2.2 through 7.2.7) will result in such shares of Capital Stock being automatically transferred to a Trust in accordance with Sections 7.2.2(b) and 7.3.

(b) Prior to granting any exception pursuant to Section 7.2.8(a), the Board of Directors of the Corporation may require a ruling from the Internal Revenue Service, or an opinion of counsel, in either case in form and substance satisfactory to the Board of Directors in its sole discretion, as it may deem necessary or advisable in order to determine or ensure the Corporation’s status as a REIT. Notwithstanding the receipt of any ruling or opinion, the Board of Directors may impose such conditions or restrictions as it deems appropriate in connection with granting such exception.

(c) Subject to Section 7.2.2(a)(ii), an underwriter which participates in a public offering or a private placement of Capital Stock (or securities convertible into or exchangeable for Capital Stock) may Beneficially Own or Constructively Own shares of Capital Stock (or securities convertible into or exchangeable for Capital Stock) in excess of the Aggregate Stock Ownership Limit, the Common Stock Ownership Limit, or both such limits, but only to the extent necessary to facilitate such public offering or private placement.

(d) The Board of Directors may only reduce the Excepted Holder Limit for an Excepted Holder: (1) with the written consent of such Excepted Holder at any time, or (2) pursuant to the terms and conditions of the agreements and undertakings entered into with such Excepted Holder in connection with the establishment of the Excepted Holder Limit for that Excepted Holder. No Excepted Holder Limit shall be reduced to a percentage that is less than the Common Stock Ownership Limit.

Section 7.2.9 Increase in Aggregate Stock Ownership and Common Stock Ownership Limits . The Board of Directors may from time to time increase the Common Stock Ownership Limit and the Aggregate Stock Ownership Limit.

Section 7.2.10 Legend . Each certificate for shares of Capital Stock shall bear the following legend:

The shares represented by this certificate are subject to restrictions on Beneficial and Constructive Ownership and Transfer for the purpose of the Corporation’s maintenance of its status as a Real Estate Investment Trust under the Internal Revenue Code of 1986, as amended (the “Code”). Subject to certain further restrictions and except as expressly provided in the Corporation’s Charter, (i) no Person may Beneficially or constructively Own shares of the Corporation’s Common Stock in excess of 9.5 percent (in value or number of shares) of the outstanding shares of Common Stock of the Corporation unless such Person is an Excepted Holder (in which case the Excepted Holder Limit shall be applicable); (ii) no Person may Beneficially or Constructively Own shares Capital Stock of the Corporation in excess of 9.5 percent of the value of the total outstanding shares of Capital Stock of the Corporation, unless such Person is an Excepted Holder (in which case the Excepted Holder Limit shall be applicable); (iii) no Person may Beneficially or Constructively Own Capital Stock that would result in the Corporation being “closely held” under Section 856(h) of the Code or otherwise

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cause the Corporation to fail to qualify as a REIT; and (iv) no Person may Transfer shares of Capital Stock if such Transfer would result in the Capital Stock of the Corporation being owned by fewer than 100 Persons. Any Person who Beneficially or Constructively Owns or attempts to Beneficially or Constructively Own shares of Capital Stock which causes or will cause a Person to Beneficially or Constructively Own shares of Capital Stock in excess or in violation of the above limitations must immediately notify the Corporation. If any of the restrictions on transfer or ownership are violated, the shares of Capital Stock represented hereby will be automatically transferred to a Trustee of a Trust for the benefit of one or more Charitable Beneficiaries. In addition, upon the occurrence of certain events, attempted Transfers in violation of the restrictions described above may be void ab initio . All capitalized terms in this legend have the meanings defined in the charter of the Corporation, as the same may be amended from time to time, a copy of which, including the restrictions on transfer and ownership, will be furnished to each holder of Capital Stock of the Corporation on request and without charge.

Section 7.3 Transfer of Capital Stock in Trust .

Section 7.3.1 Ownership in Trust . Upon any purported Transfer or other event described in Section 7.2.2(b) that would result in a transfer of shares of Capital Stock to a Trust, such shares of Capital Stock shall be deemed to have been transferred to the Trustee as trustee of a Trust for the exclusive benefit of one or more Charitable Beneficiaries. Such transfer to the Trustee shall be deemed to be effective as of the close of business on the Business Day prior to the purported Transfer or other event that results in the transfer to the Trust pursuant to Section 7.2.2(b). The Trustee shall be appointed by the Corporation and shall be a Person unaffiliated with the Corporation and any Prohibited Owner. Each Charitable Beneficiary shall be designated by the Corporation as provided in Section 7.3.6.

Section 7.3.2 Status of Shares Held by the Trustee . Shares of Capital Stock held by the Trustee shall be issued and outstanding shares of Capital Stock of the Company. The Prohibited Owner shall have no rights in the shares held by the Trustee. The Prohibited Owner shall not benefit economically from ownership of any shares held in trust by the Trustee, shall have no rights to dividends and shall not possess any rights to vote or other rights attributable to the shares held in the Trust.

Section 7.3.3 Dividend and Voting Rights . The Trustee shall have all voting rights and rights to dividends or other distributions with respect to shares of Capital Stock held in the Trust, which rights shall be exercised for the exclusive benefit of the Charitable Beneficiary. Any dividend or other distribution paid prior to the discovery by the Corporation that the shares of Capital Stock have been transferred to the Trustee shall be paid with respect to such shares of Capital Stock to the Trustee upon demand and any dividend or other distribution authorized but unpaid shall be paid when due to the Trustee. Any dividends or distributions so paid over to the Trustee shall be held in trust for the Charitable Beneficiary. The Prohibited Owner shall have no voting rights with respect to shares held in the Trust and, subject to Maryland law, effective as of the date that the shares of Capital Stock have been transferred to the Trustee, the Trustee shall have the authority (at the Trustee’s sole discretion) (i) to rescind as void any vote cast by a

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Prohibited Owner prior to the discovery by the Corporation that the shares of Capital Stock have been transferred to the Trustee and (ii) to recast such vote in accordance with the desires of the Trustee acting for the benefit of the Charitable Beneficiary. Notwithstanding the provisions of this Article VII, until the Corporation has received notification that shares of Capital Stock have been transferred into a Trust, the Corporation shall be entitled to rely on its share transfer and other stockholder records for purposes of preparing lists of stockholders entitled to vote at meetings, determining the validity and authority of proxies and otherwise conducting votes of stockholders.

Section 7.3.4 Sale of Shares by Trustee . Within 20 days of receiving notice from the Corporation that shares of Capital Stock have been transferred to the Trust, the Trustee of the Trust shall sell the shares held in the Trust to a person, designated by the Trustee, whose ownership of the shares will not violate the ownership limitations set forth in Section 7.2.2(a). Upon such sale, the interest of the Charitable Beneficiary in the shares sold shall terminate and the Trustee shall distribute the net proceeds of the sale to the Prohibited Owner and to the Charitable Beneficiary as provided in this Section 7.3.4. The Prohibited owner shall receive the lesser of (1) the price paid by the Prohibited Owner for the shares or, if the Prohibited Owner did not give value for the shares in connection with the event causing the shares to be held in the Trust ( e.g. , in the case of a gift, devise or other such transaction), the Market Price of the shares on the day of the event causing the shares to be held in the Trust and (2) the price per share received by the Trustee from the sale or other disposition of the shares held in the Trust. Any net sales proceeds in excess of the amount payable to the Prohibited Owner shall be immediately paid to the Charitable Beneficiary. If, prior to the discovery by the Corporation that shares of Capital Stock have been transferred to the Trustee, such shares are sold by a Prohibited Owner, then (i) such shares shall be deemed to have been sold on behalf of the Trust and (ii) to the extent that the Prohibited owner received an amount for such shares that exceeds the amount that such Prohibited Owner was entitled to receive pursuant to this Section 7.3.4, such excess shall be paid to the Trustee upon demand.

Section 7.3.5 Purchase Right in Stock Transferred to the Trustee . Shares of Capital Stock transferred to the Trustee shall be deemed to have been offered for sale to the Corporation, or its designee, at a -price per share equal to the lesser of (i) the price per share in he transaction that resulted in such transfer to the Trust (or, in the case of a devise or gift, the Market Price at the time of such devise or gift) and (ii) the Market Price on the date the Corporation, or its designee, accepts such offer. The Corporation shall have the right to accept such offer until the Trustee has sold the shares held in the Trust pursuant to Section 7.3.4. Upon such a sale to the Corporation, the interest of the Charitable Beneficiary in the shares sold shall terminate and the Trustee shall distribute the net proceeds of the sale to the Prohibited Owner.

Section 7.3.6 Designation of Charitable Beneficiaries . By written notice to the Trustee, the Corporation shall designate one or more nonprofit organizations to be the Charitable Beneficiary of the interest in the Trust such that (i) the shares of Capital Stock held in the Trust would not violate the restrictions set forth in Section 7.2.2(a) in the hands of such Charitable Beneficiary and (ii) each such organization must be described in Section 501(c)(3) of the Code and contributions to each such organization must be eligible for deduction under each of Sections 170(b)(1)(A), 2055 and 2522 of the Code.”

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SECOND : The amendment of the charter of the Corporation as set forth above has been duly advised by the board of directors and approved by the stockholders of the Corporation as requested by law.

THIRD : The preferences, conversion and other rights, voting powers, restrictions, limitations as to dividends, qualifications, and terms and conditions of redemption of the Corporation’s shares of capital stock were not changed by the amendment to the charter.

FOURTH : The undersigned President of the Corporation acknowledges these Articles of Amendment to be the corporate act of the Corporation and, as to all matters or facts required to be verified under oath, the undersigned President acknowledges that to the best of his knowledge, information and belief, these matters and facts are true in all material respects and that this statement is made under the penalties for perjury.

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IN WITNESS WHEREOF, the Corporation has caused these Articles to be signed in its name and on its behalf by its President and attested to by its Secretary on this 16th day of June, 2004.

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