Document:

Exhibit 4.9

    
      
        

      

    

    Exhibit
      4.9

    EXECUTION
      COPY

    

     

    REMARKETING
      AGREEMENT

     

    October
      7, 2005

     

    Banc
      of
      America Securities LLC

    9
      West
      57th Street

    New
      York,
      NY 10019

    U.S.
      Bank
      National Association

    100
      Wall
      Street, Suite 1600

    New
      York,
      NY 10005

     

    Ladies
      and Gentlemen:

     

    This
      Remarketing Agreement is dated as of October 7, 2005 (the “Agreement”)
      among
      PNM Resources, Inc., a New Mexico corporation (the “Company”),
      Banc
      of America Securities LLC, as the Remarketing Agent (the “Remarketing
      Agent”),
      and
      U.S. Bank National Association, a national banking association, not individually
      but solely as Purchase Contract Agent (the “Purchase
      Contract Agent”)
      and as
      attorney-in-fact of the holders of Purchase Contracts (as defined in the
      Purchase Contract Agreement referred to below).

     

    Section
      1.  Definitions.

     

    (a)  Capitalized
      terms used and not defined in this Agreement shall have the respective meanings
      set forth in the Purchase Contract Agreement, dated as of October 7, 2005,
      between the Company and U.S. Bank National Association, as Purchase Contract
      Agent, as amended from time to time (the “Purchase
      Contract Agreement”).

     

    (b)  As
      used
      in this Agreement, the following terms have the following meanings:

     

    “Agreement”
      has
      the
      meaning set forth in the first paragraph of this agreement.

     

    “Company”
      has the
      meaning set forth in the first paragraph of this Agreement.

     

    “Depositary”
      means a
      clearing agency registered under Section 17A of the Exchange Act that is
      designated by the Company to act as Depositary for the Units.

     

    “Depositary
      Participant”
      means a
      broker, dealer, bank, other financial institution or other Person for whom
      from
      time to time the Depositary effects book-entry transfers and pledges of
      securities deposited with the Depositary.

     

    
      
         

      

      
         

        
          

        

      

      
         

      

    

    “Most
      Recent Agreement” means
      the
      underwriting agreement to which the Company or Public Service Company of New
      Mexico (“PNM”)
      is a
      party with respect to the issuance and sale by the Company or PNM, as the case
      may be, of its senior unsecured notes or securities comprised in part of its
      senior unsecured notes, which agreement was entered into most recently prior
      to
      the Remarketing Date.

     

    “Preliminary
      Prospectus”
      means
      any preliminary prospectus relating to the Remarketed Senior Notes included
      in
      the Registration Statement or supplementing such Registration Statement pursuant
      to Rule 424(b) under the Securities Act, including the documents incorporated
      by
      reference therein as of the date of such Preliminary Prospectus; and any
      reference to any amendment or supplement to such Preliminary Prospectus shall
      be
      deemed to refer to and include any documents filed after the date of such
      Preliminary Prospectus under the Exchange Act, and incorporated by reference
      in
      such Preliminary Prospectus.

     

    “Prospectus”
      means
      the prospectus relating to the Remarketed Senior Notes included in the
      Registration Statement, in the form in which it was first used by the
      Remarketing Agent to confirm sales of the Remarketed Senior Notes in the
      Remarketing, including the documents incorporated by reference therein as of
      the
      date of such Prospectus; and any reference to any amendment or supplement to
      such Prospectus shall be deemed to refer to and include any documents filed
      after the date of such Prospectus under the Exchange Act, and incorporated
      by
      reference in such Prospectus.

     

    “Purchase
      Contract Agent”
      has the
      meaning set forth in the first paragraph of this Agreement.

     

    “Registration
      Statement”
      means a
      registration statement under the Securities Act of 1933, as amended (the
“Securities
      Act”)
      prepared by the Company pursuant to Section
      5
      hereunder covering, inter alia, the Remarketing of the Remarketed Senior Notes,
      including all exhibits thereto and the documents incorporated by reference
      in
      the prospectus contained in such registration statement, and any post-effective
      amendments thereto.

     

    “Remarketed
      Senior Notes”
      means
      the Pledged Senior Notes and the Separate Senior Notes, if any, subject to
      Remarketing as identified to the Remarketing Agent by the Purchase Contract
      Agent and the Custodial Agent, respectively, after 11:00 a.m., New York City
      time, on the Business Day immediately preceding the applicable Remarketing
      Date,
      and shall include: (a) (i) in the case of the Initial Remarketing, the Pledged
      Senior Notes and (ii) in the case of the Final Remarketing, the Senior Notes
      of
      the Holders of Corporate Units who have not notified the Purchase Contract
      Agent
      on or prior to 5:00 p.m., New York Time, on the fifth Business Day immediately
      preceding the Purchase Contract Settlement Date of their intention to effect
      a
      Cash Settlement of the related Purchase Contracts pursuant to the terms of
      the
      Purchase Contract Agreement or who have so notified the Purchase Contract Agent
      but failed to make the required cash payment on the fourth Business Day
      immediately preceding the Purchase Contract Settlement Date pursuant to the
      terms of the Purchase Contract Agreement, and (b) the Separate Senior Notes
      of
      the holders of Separate Senior Notes, if any, who have elected to have their
      Separate Senior Notes be remarketed in such Remarketing pursuant to the terms
      of
      the Purchase Contract Agreement.

     

    “Remarketing”
      means
      the remarketing of the Remarketed Senior Notes pursuant to this
      Agreement.

     

    
      
         

      

      
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    “Remarketing
      Agent”
      means
      Banc of America Securities LLC or any successor remarketing agent appointed
      by
      the Company pursuant to Section
      10
      hereof.

     

    “Remarketing
      Date”
      means
      either the Initial Remarketing Date (as defined herein) or the Final Remarketing
      Date (as defined herein), as context requires.

     

    “Remarketing
      Materials”
      means
      the Preliminary Prospectus, the Prospectus or any other information furnished
      by
      the Company to the Remarketing Agent for distribution to investors in connection
      with the Remarketing.

     

    “Senior
      Notes”
      means
      the senior notes due 2010 of the Company.

     

    “Transaction
      Documents”
      means
      this Agreement, the Purchase Contract Agreement, the Pledge Agreement and the
      Indenture, in each case as amended or supplemented from time to
      time.

     

    Section
      2.  Appointment
      and Obligations of the Remarketing Agent.

     

    (a)  The
      Company hereby appoints Banc of America Securities LLC as the exclusive
      Remarketing Agent, and, subject to the terms and conditions set forth herein,
      Banc of America Securities LLC hereby accepts appointment as Remarketing Agent,
      for the purpose of (i) Remarketing the Remarketed Senior Notes on behalf of
      the
      holders thereof, (ii) determining, in consultation with the Company, in the
      manner provided for herein and in the Purchase Contract Agreement and the
      Indenture, the Reset Rate for the Senior Notes, and (iii) performing such other
      duties as are assigned to the Remarketing Agent in the Transaction
      Documents.

     

    (b)  Unless
      a
      Special Event Redemption has occurred prior to such date, on the third Business
      Day immediately preceding August 16, 2008 (the “Initial
      Remarketing Date”),
      the
      Remarketing Agent shall use commercially reasonable efforts to remarket (based
      on the Reset Rate) (the “Initial
      Remarketing”)
      the
      Remarketed Senior Notes, at a price (the “Remarketing
      Price”)
      equal
      to approximately 100.25% (or, if the Remarketing Agent is unable to remarket
      the
      Remarketed Senior Notes at such a rate, at a rate below 100.25% in the
      discretion of the Remarketing Agent, but in no event less than 100.00%) of
      the
      sum of the Treasury Portfolio Purchase Price and the Separate Senior Notes
      Purchase Price.

     

    (c)  In
      the
      case of a Failed Initial Remarketing and unless a Special Event Redemption
      has
      occurred prior to such date, on the third Business Day immediately preceding
      the
      Purchase Contract Settlement Date (the “Final
      Remarketing Date”),
      the
      Remarketing Agent shall use its commercially reasonable efforts to remarket
      (based on the Reset Rate) (the “Final
      Remarketing”)
      the
      Remarketed Senior Notes at a price (the “Final
      Remarketing Price”)
      equal
      to approximately 100.25% (or, if the Remarketing Agent is unable to remarket
      the
      Remarketed Senior Notes at such a rate, at a rate below 100.25% in the
      discretion of the Remarketing Agent, but in no event less than 100.00%) of
      the
      aggregate principal amount of the Remarketed Senior Notes being remarketed
      in
      such Final Remarketing. It is understood and agreed that the Remarketing on
      any
      Remarketing Date will be considered successful and no further attempts will
      be
      made if the resulting proceeds are at least 100% of the sum of the Treasury
      Portfolio Purchase Price and the Separate Senior Notes Purchase Price, in the
      case of the Initial Remarketing, and at least 100% of the aggregate principal
      amount of the Remarketed Senior Notes, in the case of the Final
      Remarketing.

     

    
      
         

      

      
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    (d)  In
      connection with each Remarketing, the Remarketing Agent shall determine, in
      consultation with the Company, the rate per annum, rounded to the nearest
      one-thousandth (0.001) of one percent per annum, that the Senior Notes should
      bear (the “Reset
      Rate”)
      in
      order for the Remarketed Senior Notes to have an aggregate market value equal
      to
      the Remarketing Price or the Final Remarketing Price, as the case may be, and
      that in the sole reasonable discretion of the Remarketing Agent will enable
      it
      to remarket all of the Remarketed Senior Notes at the Remarketing Price or
      Final
      Remarketing Price, as the case may be, in such Remarketing.

     

    (e)  In
      the
      event of a Failed Remarketing or if no Senior Notes are included in Corporate
      Units, and if none of the holders of the Separate Senior Notes elect to have
      Senior Notes be remarketed in such Remarketing, the applicable interest rate
      on
      the Senior Notes will not be reset and will continue to be the Coupon Rate
      set
      forth in the Indenture as supplemented from time to time.

     

    (f)  If,
      by
      4:00 p.m. (New York City time) on the applicable Remarketing Date, (i) the
      Remarketing Agent is unable to remarket all of the Remarketed Senior Notes
      at
      the Remarketing Price or the Final Remarketing Price, as the case may be,
      pursuant to the terms and conditions hereof or (ii) the Remarketing did not
      occur on such Remarketing Date because one of the conditions set forth in
Section
      7
      hereof
      was not satisfied, a Failed Remarketing shall be deemed to have occurred, and
      the Remarketing Agent shall so advise, by telephone, the Depositary, the
      Purchase Contract Agent and the Company. Whether or not there has been a Failed
      Remarketing will be determined in the sole reasonable discretion of the
      Remarketing Agent. Promptly following any Failed Remarketing, the Remarketing
      Agent shall return Separate Senior Notes submitted for remarketing, if any,
      to
      the Custodial Agent for distribution to the appropriate Holders.

     

    (g)  In
      the
      event of a Successful Remarketing, by approximately 4:30 p.m. (New York City
      time) on the applicable Remarketing Date, the Remarketing Agent shall advise,
      by
      telephone:

     

    (i)  the
      Depositary, the Purchase Contract Agent and the Company of the Reset Rate
      determined by the Remarketing Agent in such Remarketing and the number of
      Remarketed Senior Notes sold in such Remarketing; and

     

    (ii)  each
      purchaser (or the Depositary Participant thereof) of Remarketed Senior Notes
      of
      the Reset Rate and the number of Remarketed Senior Notes such purchaser is
      to
      purchase; and 

     

    (iii)  each
      such
      purchaser to give instructions to its Depositary Participant to pay the purchase
      price on the third Business Day immediately following the date of such
      Successful Remarketing in same-day funds against delivery of the Remarketed
      Senior Notes purchased through the facilities of the Depositary.

     

    
      
         

      

      
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    The
      Remarketing Agent shall also, if required by the Securities Act or the rules
      and
      regulations promulgated thereunder, deliver to each purchaser a Prospectus
      in
      connection with the Remarketing.

     

    (h)  After
      deducting any fees specified in Section
      4
      below,
      the proceeds from a Successful Remarketing (i) with respect to the Senior Notes
      that are components of the Corporate Units, shall be paid to the Collateral
      Agent in accordance with Sections
      5.07
      and
7.05
      of the
      Pledge Agreement, as the case may be, and Section
      5.02
      of the
      Purchase Contract Agreement and (ii) with respect to the Separate Senior Notes,
      shall be paid to the Custodial Agent for payment to the holders of such Separate
      Senior Notes in accordance with Section
      5.02
      of the
      Purchase Contract Agreement and Sections
      5.07
      and
7.05
      of the
      Pledge Agreement.

     

    (i)  The
      right
      of each holder of Separate Senior Notes or Corporate Units to have Remarketed
      Senior Notes remarketed and sold on any Remarketing Date shall be subject to
      the
      conditions that (i) the Remarketing Agent conducts a Remarketing pursuant to
      the
      terms of this Agreement, (ii) a Special Event Redemption has not occurred prior
      to such Remarketing Date, (iii) the Remarketing Agent is able to find a
      purchaser or purchasers for Remarketed Senior Notes at the Remarketing Price
      or
      the Final Remarketing Price, as the case may be, based on the Reset Rate, and
      (iv) such purchaser or purchasers deliver the purchase price therefor to the
      Remarketing Agent as and when required.

     

    (j)  It
      is
      understood and agreed that the Remarketing Agent shall not have any obligation
      whatsoever to purchase any Remarketed Senior Notes, whether in the Remarketing
      or otherwise, and shall in no way be obligated to provide funds to make payment
      upon tender of Senior Notes for Remarketing or to otherwise expend or risk
      its
      own funds or incur or to be exposed to financial liability in the performance
      of
      its duties under this Agreement, and without limitation of the foregoing, the
      Remarketing Agent shall not be deemed an underwriter of the Remarketed Senior
      Notes. The Company shall similarly not be obligated in any case to provide
      funds
      to make payment upon tender of the Senior Notes for Remarketing.

     

     

    Section
      3.  Representations
      and Warranties of the Company.
      The
      Company represents and warrants (i) on and as of the date any Remarketing
      Materials are first distributed in connection with the Remarketing (the
“Commencement
      Date”)
      and
      (ii) on and as of the applicable Remarketing Date that:

     

    (a)  Each
      of
      the representations and warranties of the Company or PNM, as the case may be,
      in
      the Most Recent Agreement are, as to the Company mutatis mutandis
      (with
      respect to the Remarketed Senior Notes and the circumstances of their
      remarketing), true and correct (with such representations and warranties, as
      so
      modified, being set forth at length in a certificate by the Company as to the
      Company to be delivered pursuant to Section
      7(a)
      hereof).

     

    (b)  The
      Registration Statement, if any, in the form delivered prior to the applicable
      date set forth in the first paragraph of this Section
      3
      or to be
      delivered to the Remarketing Agent, has been declared effective by the
      Securities and Exchange Commission (the “Commission”)
      under
      the Securities Act and no stop order suspending the effectiveness of the
      Registration Statement has been issued and no proceeding for that purpose has
      been initiated or, to the best knowledge of the Company, threatened by the
      Commission.

     

    
      
         

      

      
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    (c)  The
      documents incorporated by reference in the Prospectus, if any, at the time
      when
      they were filed with the Commission, complied in all material respects with
      the
      requirements of the Exchange Act and the rules and regulations of the Commission
      thereunder, and, when read together with the other information in the
      Prospectus, if any, at the time the Registration Statement and any amendments
      thereto became effective, and at the Commencement Date, applicable Remarketing
      Date and applicable settlement date, will not contain an untrue statement of
      a
      material fact or omit to state a material fact required to be stated therein
      or
      necessary in order to make the statements therein, in light of the circumstances
      under which they were made, not misleading; provided,
      however,
      that
      this representation and warranty shall not apply to any statements or omissions
      made in reliance upon and in conformity with information relating to the
      Remarketing Agent furnished in writing to the Company by the Remarketing Agent
      or its counsel expressly for use in the Prospectus.

     

    (d)  The
      Registration Statement, if any, complies, and any post-effective amendment
      thereto, any Rule 462(b) Registration Statement and any Remarketing Materials
      (and any amendment or supplement thereto) will comply in all material respects
      with the requirements of the Securities Act and the rules and regulations
      promulgated thereunder, and the Trust Indenture Act, and the Registration
      Statement as amended and supplemented by the Prospectus, any post-effective
      amendment thereto and any Rule 462(b) Registration Statement do not and will
      not, as of the applicable effective date thereof, contain any untrue statement
      of a material fact or omit to state a material fact required to be stated
      therein or necessary to make the statements therein not misleading. The
      Prospectus, if any, as amended or supplemented, as of its date, and any further
      supplements to the Prospectus, as of the applicable filing date as to any such
      supplement and any Remarketing Materials (and any amendment or supplement
      thereto), as of the date of such Remarketing Materials and the Remarketing
      Date,
      do not and will not contain any untrue statement of a material fact or omit
      to
      state a material fact necessary in order to make the statements therein, in
      the
      light of the circumstances under which they were made, not misleading. No
      representation and warranty is made as to any statement of eligibility on Form
      T-1 filed or incorporated by reference as part of the Registration Statement,
      the Prospectus or the Remarketing Materials, or as to statements in or omissions
      from the Registration Statement, the Prospectus or the Remarketing Materials
      made in reliance upon and in conformity with written information furnished
      to
      the Company by the Remarketing Agent.

     

    (e)  This
      Agreement has been duly authorized, executed and delivered by the
      Company.

     

    Section
      4.  Fees.

     

    (a)  In
      the
      event of a Successful Initial Remarketing of the Remarketed Senior Notes, the
      Remarketing Agent will retain from any proceeds of the Successful Remarketing
      as
      a remarketing fee an amount equal to the lesser of (i) 25 basis points (.25%)
      of
      the sum of the Treasury Portfolio Purchase Price and the Separate Senior Note
      Purchase Price and (ii) the amount of the proceeds of such Successful
      Remarketing in excess of the Treasury Portfolio Purchase Price plus the Separate
      Senior Notes Purchase Price; provided,
      however,
      that to
      the extent that such amount is less than 25 basis points of the Treasury
      Portfolio Price plus the Separate Senior Notes Purchase Price, the Company
      shall
      pay an amount, as an additional remarketing fee, to the Remarketing Agent equal
      to such shortfall (such amount, together with the amount in the previous
      sentence, the “Remarketing
      Fee”).

     

    
      
         

      

      
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    (b)  In
      the
      event of a Successful Final Remarketing of the Remarketed Senior Notes, the
      Remarketing Agent will retain from any proceeds of the Successful Final
      Remarketing as a remarketing fee an amount equal to the lesser of (i) 25 basis
      points (.25%) of the aggregate principal amount of the Remarketed Senior Notes
      and (ii) the amount of the proceeds of such Successful Final Remarketing in
      excess of the aggregate principal amount of the Remarketed Senior Notes;
provided,
      however,
      that to
      the extent that such amount is less than 25 basis points of the aggregate
      principal amount of the remarketed Pledged Senior Notes and Separate Senior
      Notes, the Company shall pay an amount, as an additional remarketing fee, to
      the
      Remarketing Agent equal to such shortfall (such amount, together with the amount
      in the previous sentence, the “Final
      Remarketing Fee”).

     

    Section
      5.  Covenants
      of the Company.
      If and
      to the extent the Remarketed Senior Notes are required, in connection with
      the
      Remarketing (in the view of counsel, which need not be in the form of a written
      opinion, for either the Remarketing Agent or the Company), to be registered
      under the Securities Act as in effect at the time of the Remarketing, the
      Company covenants and agrees as follows:

     

    (a)  The
      Company shall prepare the Registration Statement and the Prospectus, in a form
      approved by the Remarketing Agent, which approval shall not be unreasonably
      withheld, shall file any such Prospectus pursuant to the Securities Act within
      the period required by the Securities Act and the rules and regulations
      thereunder and shall use reasonable best efforts to cause the Registration
      Statement to be declared effective by the Commission prior to the second
      Business Day immediately preceding the applicable Remarketing Date.

     

    (b)  The
      Company shall file promptly with the Commission any amendment to the
      Registration Statement or the Prospectus or any supplement to the Prospectus
      that may, in the reasonable judgment of the Company or the Remarketing Agent,
      be
      required by the Securities Act or requested by the Commission.

     

    (c)  The
      Company shall advise the Remarketing Agent, promptly after it receives notice
      thereof, of the time when any amendment to the Registration Statement has been
      filed or becomes effective or any supplement to the Prospectus or any amended
      Prospectus has been filed and to furnish the Remarketing Agent with copies
      thereof.

     

    (d)  The
      Company shall file promptly all reports and any definitive proxy or information
      statements required to be filed by the Company with the Commission pursuant
      to
      Section 13(a), 13(c), 14 or 15(d) of the Exchange Act subsequent to the date
      of
      the Prospectus and for so long as the delivery of a Prospectus is required
      in
      connection with the offering or sale of the Remarketed Senior
      Notes.

     

    (e)  The
      Company shall advise the Remarketing Agent, promptly after it receives notice
      thereof, of the issuance by the Commission of any stop order or of any order
      preventing or suspending the use of the Prospectus, of the suspension of the
      qualification of any of the Remarketed Senior Notes for offering or sale in
      any
      jurisdiction, of the initiation or 

     

    
      
         

      

      
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    threatening
      of any proceeding for any such purpose, or of any request by the Commission
      for
      the amending or supplementing of the Registration Statement or the Prospectus
      or
      for additional information, and, in the event of the issuance of any stop order
      or of any order preventing or suspending the use of any Prospectus or suspending
      any such qualification, to use promptly reasonable best efforts to obtain its
      withdrawal.

     

    (f)  The
      Company shall furnish promptly to the Remarketing Agent such copies of the
      following documents as the Remarketing Agent shall reasonably request: (A)
      conformed copies of the Registration Statement as originally filed with the
      Commission and each amendment thereto (in each case excluding exhibits); (B)
      the
      Preliminary Prospectus and any amended or supplemented Preliminary Prospectus;
      (C) the Prospectus and any amended or supplemented Prospectus; and (D) any
      document incorporated by reference in the Prospectus (excluding exhibits
      thereto); and, if at any time when delivery of a prospectus is required in
      connection with the Remarketing, (i) any event shall have occurred as a result
      of which the Prospectus as then amended or supplemented would include any untrue
      statement of a material fact or omit to state any material fact necessary in
      order to make the statements therein, in the light of the circumstances under
      which they were made when such Prospectus is delivered, not misleading, or
      (ii)
      for any other reason it shall otherwise be necessary during such same period
      to
      amend or supplement the Prospectus or to file under the Exchange Act any
      document incorporated by reference in the Prospectus in order to comply with
      the
      Securities Act or the Exchange Act, to notify the Remarketing Agent and, upon
      its request, to file such document and to prepare and furnish without charge
      to
      the Remarketing Agent and to any dealer in securities as many copies as the
      Remarketing Agent may from time to time reasonably request of an amended or
      supplemented Prospectus that will correct such statement or omission or effect
      such compliance.

     

    (g)  Prior
      to
      filing with the Commission (A) any amendment to the Registration Statement
      or
      supplement to the Prospectus (other than any amendment or supplement resulting
      solely from the incorporation by reference of any report under the Exchange
      Act)
      or (B) any Prospectus pursuant to Rule 424 under the Securities Act, the Company
      shall furnish a copy thereof to the Remarketing Agent and counsel to the
      Remarketing Agent; and shall not file any such amendment or supplement that
      shall be reasonably disapproved by the Remarketing Agent.

     

    (h)  As
      soon
      as practicable, but in any event not later than eighteen months, after the
      effective date of the Registration Statement, the Company shall make “generally
      available to its security holders” an “earnings statement” of the Company and
      its subsidiaries (which need not be audited) complying with Section 11(a) of
      the
      Securities Act and the rules and regulations thereunder (including, at the
      option of the Company, Rule 158 under the Securities Act). The terms
“generally
      available to its security holders”
      and
“earnings
      statement”
      shall
      have the meanings set forth in Rule 158 under the Securities Act.

     

    (i)  The
      Company shall take such action as the Remarketing Agent may reasonably request
      in order to qualify the Remarketed Senior Notes for offer and sale under the
      securities or “blue sky” laws of such jurisdictions as the Remarketing Agent may
      reasonably request; provided
      that in
      no event shall the Company be required to qualify as a foreign corporation
      or to
      file a general consent to service of process in any jurisdiction or to subject
      itself to taxation or any other obligation in any jurisdiction in which it
      is
      not otherwise subject.

     

    
      
         

      

      
        8

        
          

        

      

      
         

      

    

    (j)  The
      Company shall furnish the Remarketing Agent with such information and documents
      as the Remarketing Agent may reasonably request in connection with the
      transactions contemplated hereby, and to make reasonably available to the
      Remarketing Agent and any accountant, attorney or other advisor retained by
      the
      Remarketing Agent such information that parties would customarily require in
      connection with a due diligence investigation conducted in accordance with
      applicable securities laws and to cause the Company’s officers, directors,
      employees and accountants to participate in all such discussions and to supply
      all such information reasonably requested by any such Person in connection
      with
      such investigation.

     

    Section
      6.  Payment
      of Expenses.
      The
      Company agrees to pay (a) all costs incident to the preparation and printing
      of
      the Registration Statement, if any, any Prospectus and any other Remarketing
      Materials and any amendments or supplements thereto, (b) all costs of
      distributing the Registration Statement, if any, any Prospectus and any other
      Remarketing Materials and any amendments or supplements thereto, (c) any fees
      and expenses of qualifying the Remarketed Senior Notes under the securities
      laws
      of the several jurisdictions as provided in Section
      5(i)
      and of
      preparing, printing and distributing a Blue Sky Memorandum, if any (including
      the reasonable fees and expenses of counsel to the Remarketing Agent), (d)
      all
      other costs and expenses incident to the performance of the obligations of
      the
      Company hereunder and the Remarketing Agent hereunder and (e) the reasonable
      fees and expenses of counsel to the Remarketing Agent in connection with its
      duties hereunder.

     

    Section
      7.  Conditions
      to the Remarketing Agent’s Obligations. The obligations of the Remarketing Agent
      hereunder shall be subject to the following conditions:

     

    (a)  The
      representations and warranties of the Company contained herein shall be true
      and
      correct in all material respects on and as of the applicable Remarketing Date,
      and the Company, the Purchase Contract Agent and the Collateral Agent shall
      have
      performed in all material respects all covenants and agreements contained herein
      or in the Purchase Contract Agreement or Pledge Agreement to be performed on
      their part at or prior to such date.

     

    (b)  There
      shall not have occurred any of the following: (i) Trading generally shall have
      been suspended or materially limited on the New York Stock Exchange, (ii)
      trading of any securities of the Company shall have been materially suspended
      or
      limited on the New York Stock Exchange, (iii) a banking moratorium shall have
      been declared by either Federal or New York State authorities, or (iv) there
      shall have occurred a material adverse change in the financial markets, any
      escalation of hostilities involving the United States or the declaration by
      the
      United States of a national emergency or war, if the effect of any such event
      specified in this clause (b) in the judgment of the Remarketing Agent makes
      it
      impracticable or inadvisable to proceed with the Remarketing or the delivery
      of
      the Remarketed Senior Notes on the terms and in the manner contemplated in
      the
      Transaction Documents.

     

    
      
         

      

      
        9

        
          

        

      

      
         

      

    

    (c)  The
      Prospectus, if any, shall have been filed with the Commission pursuant to Rule
      424(b) in the manner and within the time period required by Rule 424(b) under
      the Securities Act; no stop order suspending the effectiveness of the
      Registration Statement, any Rule 462(b) Registration Statement, or any
      post-effective amendment to the Registration Statement shall be in effect and
      no
      proceedings for such purpose shall have been instituted or threatened by the
      Commission and any request of the Commission for inclusion of additional
      information in the Registration Statement or the Prospectus or otherwise shall
      have been complied with.

     

    (d)  The
      Company shall have furnished to the Remarketing Agent a certificate, dated
      the
      applicable Remarketing Date, of the Chief Financial Officer satisfactory to
      the
      Remarketing Agent stating that: (1) no order suspending the effectiveness of
      the
      Registration Statement, if any, or prohibiting the sale of the Remarketed Senior
      Notes is in effect, and no proceedings for such purpose are pending before
      or,
      to the best knowledge of such officer, threatened by the Commission; (2) the
      representations and warranties of the Company in Section
      3
      are true
      and correct on and as of the applicable Remarketing Date, and the Company has
      performed in all material respects all covenants and agreements contained herein
      to be performed on its part at or prior to such Remarketing Date; and (3) the
      Registration Statement, if any, as of its effective date, did not contain any
      untrue statement of a material fact and did not omit to state any material
      fact
      required to be stated therein or necessary to make the statements therein not
      misleading and the Prospectus or any other Remarketing Material did not, as
      of
      the date of such Prospectus or such Remarketing Material, if any, contain any
      untrue statement of material fact or omit to state a material fact required
      to
      be stated therein or necessary to make the statements therein, in light of
      the
      circumstances under which they were made, not misleading.

     

    (e)  On
      the
      applicable Remarketing Date, the Remarketing Agent shall have received a letter
      addressed to the Remarketing Agent and dated such date, in form and substance
      satisfactory to the Remarketing Agent, from the Company’s independent
      accountants reasonably acceptable to the Remarketing Agent, containing
      statements and information of the type ordinarily included in accountants’
“comfort letters” with respect to the financial statements and certain financial
      information of the Company and its consolidated subsidiaries contained in the
      Remarketing Materials, if any.

     

    (f)  Bracewell
      & Giuliani LLP, or such other counsel reasonably acceptable to the
      Remarketing Agent, shall have furnished to the Remarketing Agent its opinion,
      as
      counsel to the Company, addressed to the Remarketing Agent and dated the
      applicable Remarketing Date, in form and substance reasonably satisfactory
      to
      the Remarketing Agent addressing such matters as are set forth in such counsel’s
      opinion furnished pursuant to the Most Recent Agreement, adapted as necessary
      to
      relate to the securities being remarketed hereunder and to the Remarketing
      Materials, if any, or to any changed circumstances or events occurring
      subsequent to the date of this Agreement, such adaptations being reasonably
      acceptable to counsel to the Remarketing Agent.

     

    (g)  Troutman
      Sanders LLP, or such other counsel reasonably acceptable to the Remarketing
      Agent, shall have furnished to the Remarketing Agent its written opinion, as
      special counsel to the Company, addressed to the Remarketing Agent and dated
      the
      applicable Remarketing Date, in form and substance satisfactory to the
      Remarketing Agent addressing such matters as are set forth in such counsel’s
      opinion furnished pursuant to the Most Recent Agreement.

     

    
      
         

      

      
        10

        
          

        

      

      
         

      

    

    (h)  Counsel
      for the Remarketing Agent shall have furnished to the Remarketing Agent its
      opinion, addressed to the Remarketing Agent and dated the applicable Remarketing
      Date, in form and substance reasonably satisfactory to the Remarketing
      Agent.

     

    (i)  There
      shall not have occurred any downgrading, nor shall any notice have been given
      of
      any intended or potential downgrading or of any review for a possible change
      that does not indicate an improvement, in the rating accorded any of the
      Company’s securities by any “nationally
      recognized statistical rating organization,”
      as such
      term is defined for purposes of Rule 436(g)(2) under the Securities
      Act.

     

    (j)  The
      Senior Notes shall not have been called for redemption following the occurrence
      of a Special Event.

     

    If
      any
      condition specified in this Section
      7
      is not
      satisfied when and as required to be satisfied, this Agreement may be terminated
      by the Remarketing Agent by notice to the Company at any time on or prior to
      the
      applicable Remarketing Date, which termination shall be without liability on
      the
      part of any party to any other party, except that Sections
      6,
      8
      and
9
      shall at
      all times be effective and shall survive such termination.

     

    Section
      8.  Indemnification.
      

     

    (a)
      The
      Company agrees to indemnify and hold harmless the Remarketing Agent, its
      affiliates, their respective officers, directors, employees, representatives
      and
      agents, and each person, if any, who controls the Remarketing Agent within
      the
      meaning of Section 15 of the Securities Act or Section 20 of the Exchange Act,
      from and against any loss, claim, damage, liability, joint or several, or any
      action in respect thereof to which the Remarketing Agent or any such affiliate
      officer, employee, representative, agent or controlling person may become
      subject, insofar as such loss, claim, damage, liability or action arises out
      of,
      or is based upon, (i) any untrue statement or alleged untrue statement of a
      material fact contained in the Registration Statement, any Preliminary
      Prospectus or the Prospectus, or in any amendment or supplement thereto, or
      (ii)
      the omission or alleged omission to state in the Registration Statement, any
      Preliminary Prospectus, or the Prospectus or in any amendment or supplement
      thereto, in any Remarketing Materials or any amendment or supplement thereto,
      or
      in any Blue Sky Application, any material fact necessary to make the statements
      therein not misleading; and shall reimburse the Remarketing Agent and each
      such
      affiliate, officer, employee, representative, agent or controlling person
      promptly upon demand for any legal or other expenses reasonably incurred by
      the
      Remarketing Agent or any such affiliate, officer, employee, representative
      agent
      or controlling person in damage, liability or action as such expenses are
      incurred; provided,
      however,
      that
      the Company shall not be liable in any such case to the extent that any such
      loss, claim, damage, liability or action arises out of, or is based upon, any
      untrue statement or alleged untrue statement or omission or alleged omission
      made in the Registration Statement, any Preliminary Prospectus or the
      Prospectus, or in any such amendment or supplement, or any other Remarketing
      Materials (or any amendment or supplement thereto), in reliance upon and in
      conformity with the written information furnished to the Company by or on behalf
      of the 

     

    
      
         

      

      
        11

        
          

        

      

      
         

      

    

    Remarketing
      Agent concerning the Remarketing Agent specifically for inclusion therein;
      and
provided,
      further,
      that
      the Company shall not be liable to the Remarketing Agent under the indemnity
      agreement in this subsection with respect to any Preliminary Prospectus to
      the
      extent that such loss, claim, damaged, liability or action of the Remarketing
      Agent results from the fact that the Remarketing Agent sold the Remarketed
      Senior Notes to a person as to whom it shall be established that such sale
      was
      an initial resale by the Remarketing Agent and there was not sent or given
      to
      such person, if required by law to have been so sent or given, at or prior
      to
      the written confirmation of the sale to such person, a copy of the Prospectus,
      if the Company had previously furnished copies thereof pursuant to Section
      5(f)
      and the
      loss, claim, damage or liability of the Remarketing Agent results from an untrue
      statement or omission of a material fact contained in the Preliminary Prospectus
      which was (i) identified to the Remarketing Agent prior to the furnishing to
      the
      Remarketing Agent of the corrected Prospectus and (ii) corrected in the
      Prospectus. The foregoing indemnity agreement is in addition to any liability
      which the Company may otherwise have to the Remarketing Agent or to any
      affiliate, officer, employee, representative, agent or controlling person of
      the
      Remarketing Agent.

     

    (b)  The
      Remarketing Agent shall indemnify and hold harmless the Company, its affiliates,
      their respective officers, directors, employees, representatives and agents,
      and
      each person, if any, who controls the Company within the meaning of the
      Securities Act or the Exchange Act from and against any loss, claim, damage,
      liability or any action in respect thereof, to which the Company, or any such
      affiliate, director, officer, employee, representative, agent or controlling
      person may become subject, insofar as such loss, claim, damage, liability or
      action arises out of, or is based upon, (i) any untrue or alleged untrue
      statement of a material fact contained in the Registration Statement, any
      Preliminary Prospectus, or the Prospectus (or any amendment or supplement
      thereto), or (ii) the omission or alleged omission to state in the Registration
      Statement, any Preliminary Prospectus, or the Prospectus (or any amendment
      or
      supplement thereto), or any
      material fact necessary to make the statements therein not misleading, but
      in
      each case only to the extent that such untrue statement or alleged untrue
      statement or omission or alleged omission was made in reliance upon and in
      conformity with written information furnished to the Company by the Remarketing
      Agent specifically for inclusion therein; and shall reimburse the Company and
      any such director, officer or controlling person promptly upon demand for any
      legal and other expenses reasonably incurred by the Company or any such
      affiliate, director, officer, employee, representative, agent or controlling
      person in connection with investigating, defending, or preparing to defend
      against any such loss, claim, damage, liability or action as such expenses
      are
      incurred. The Company hereby acknowledges that the only information that the
      Remarketing Agent has furnished to the Company expressly for use in the
      Registration Statement, any Preliminary Prospectus, or the Prospectus is the
      information set forth in a certificate to be provided by the Remarketing Agent
      on or prior to the Remarketing Date.

     

    (c)  Promptly
      after receipt by an indemnified party under this Section
      8
      of
      notice of any claim or the commencement of any action, the indemnified party
      shall, if a claim in respect thereof is to be made against the indemnifying
      party under this Section
      8,
      notify
      the indemnifying party in writing of the claim or commencement of that action;
      provided,
      however,
      that
      the failure to notify the indemnifying party shall not relieve it from any
      liability which it may have had under this Section
      8
      except
      to the extent it has been materially prejudiced by such failure and,
provided,
      further,
      that
      the failure to notify the indemnifying party shall not relieve it 

     

    
      
         

      

      
        12

        
          

        

      

      
         

      

    

    from
      any
      liability which it may have to an indemnified party otherwise than under this
      Section
      8.
      If any
      such claim or action shall be brought against an indemnified party, and it
      shall
      notify the indemnifying party thereof, the indemnifying party shall be entitled
      to participate therein and, to the extent that it wishes, jointly with any
      other
      similarly notified indemnifying party, to assume the defense thereof with
      counsel reasonably satisfactory to such indemnified party. After notice from
      the
      indemnifying party to the indemnified party of its election to assume the
      defense of such claim or action, the indemnifying party shall not be liable
      to
      the indemnified party under this Section
      8
      for any
      legal or other expenses subsequently incurred by the indemnified party in
      connection with the defense thereof other than reasonable costs of
      investigation; provided,
      however,
      (1) if
      the defendants in any such action include both the indemnified party and the
      indemnifying party, (2) the indemnifying party shall not have employed counsel
      satisfactory to the indemnified party to represent the indemnified party within
      a reasonable time after notice of the institution of such action, or (3) the
      indemnifying party and the indemnified party shall have mutually agreed to
      the
      retention of such counsel at the expense of the indemnifying party then and
      the
      indemnified party shall have reasonably concluded that a conflict may arise
      between the positions of the indemnifying party and the indemnified party in
      conducting the defense of any such action or that there may be legal defenses
      available to it and/or other indemnified parties which are different from or
      additional to those available to the indemnifying party, then the indemnified
      party or parties shall have the right to select separate counsel to assume
      such
      legal defenses and to otherwise participate in the defense of such action on
      behalf of such indemnified party or parties. Upon receipt of notice from the
      indemnifying party to such indemnified party of such indemnifying party’s
      election so to assume the defense of such action and approval by the indemnified
      party of counsel, the indemnifying party will not be liable to such indemnified
      party in connection with the defense thereof unless the indemnified party shall
      have employed separate counsel in accordance with the proviso to the next
      preceding sentence (it being understood, however, that the indemnifying party
      shall not be liable for the expenses of more than one separate counsel (together
      with local counsel), approved by the indemnifying party (the Remarketing Agent
      in the case of Section
      8(b),
      representing the indemnified parties who are parties to such action). No
      indemnifying party shall, (i) without the prior written consent of the
      indemnified parties settle or compromise or consent to the entry of any judgment
      with respect to any pending or threatened claim, action, suit or proceeding
      in
      respect of which indemnification or contribution may be sought hereunder
      (whether or not the indemnified parties are actual or potential parties to
      such
      claim or action) unless such settlement, compromise or consent includes an
      unconditional release of each indemnified party from all liability arising
      out
      of such claim, action, suit or proceeding, and contains no statement as to
      fault, or (ii) be liable for any settlement of any such action effected without
      its written consent, but if settled with its written consent or if there be
      a
      final judgment of the plaintiff in any such action, the indemnifying party
      agrees to indemnify and hold harmless any indemnified party from and against
      any
      loss of liability by reason of such settlement or judgment.

     

    Section
      9.  Contribution.
      If the
      indemnification provided for in Section
      8
      is for
      any reason held to be unavailable or insufficient to hold harmless an
      indemnified party under Section
      8(a)
      or
8(b)
      in
      respect of any loss, claim, damage or liability, or any action in respect
      thereof, referred to therein, then each indemnifying party shall in lieu of
      indemnifying such indemnified party, contribute to the amount paid or payable
      by
      such indemnified party as a result of such loss, claim, damage or liability,
      or
      action in respect thereof, (i) in such proportion as shall be 

     

    
      
         

      

      
        13

        
          

        

      

      
         

      

    

    appropriate
      to reflect the relative benefits received by the Company, on the one hand,
      and
      the Remarketing Agent, on the other hand, from the Remarketing of the Remarketed
      Senior Notes pursuant to this Agreement or (ii) if the allocation provided
      by
      clause (i) above is not permitted by applicable law, in such proportion as
      is
      appropriate to reflect not only the relative benefits referred to in clause
      (i)
      above but also the relative fault of the Company, on the one hand, and the
      Remarketing Agent, on the other hand, with respect to the statements or
      omissions or alleged statements or alleged omissions that resulted in such
      loss,
      claim, damage, or liability (or action in respect thereof), as well as any
      other
      relevant equitable considerations. The relative benefits received by the
      Company, on the one hand, and the Remarketing Agent, on the other hand, with
      respect to the Remarketing of the Remarketed Senior Notes pursuant to this
      Agreement shall be deemed to be in the same respective proportions as the total
      net proceeds from the Remarketing of the Remarketed Senior Notes pursuant to
      this Agreement received by holders of the Remarketed Senior Notes on the one
      hand, and the total Remarketing Fee received by the Remarketing Agent, on the
      other hand, bear to the aggregate Remarketing Price plus an additional
      Remarketing Fee paid by the Company which is not included in the Remarketing
      Price of the Remarketed Senior Notes. The relative fault of the Company, on
      the
      one hand, and the Remarketing Agent, on the other hand, shall be determined
      by
      reference to whether the untrue or alleged untrue statement of a material fact
      or omission or alleged omission to state a material fact relates to information
      supplied by the Company, on the one hand, or the Remarketing Agent, on the
      other
      hand, the intent of the parties and their relative knowledge, access to
      information and opportunity to correct or prevent such statement or
      omission.

     

    The
      Company and the Remarketing Agent agree that it would not be just and equitable
      if the amount of contributions pursuant to this Section
      9
      were
      determined by pro rata allocation or by any other method of allocation which
      does not take account of the equitable considerations referred to
      herein.

     

    The
      amount paid or payable by an indemnified party as a result of the loss, claim,
      damage or liability, or action in respect thereof, referred to in this
Section
      9
      shall be
      deemed to include, for purposes of this Section
      9,
      any
      legal or other expenses reasonably incurred by such indemnified party in
      connection with investigating or defending any action or claim.

     

    Notwithstanding
      the provisions of this Section
      9,
      the
      Remarketing Agent shall not be required to contribute any amount in excess
      of
      the amount by which the fees received by it under Section
      4
      exceeds
      the amount of any damages which the Remarketing Agent has otherwise been
      required to pay by reason of such untrue or alleged untrue statement or omission
      or alleged omission. No person guilty of fraudulent misrepresentation (within
      the meaning of Section 11(f) of the Securities Act) shall be entitled to
      contribution from any person who was not guilty of such fraudulent
      misrepresentation. For purposes of this Section
      9,
      each
      officer and employee of the Remarketing Agent and each person, if any, who
      controls the Remarketing Agent within the meaning of Section 15 of the
      Securities Act or Section 20 of the Exchange Act shall have the same rights
      to
      contribution as the Remarketing Agent, and each director of the Company, each
      officer of the Company who signed the Registration Statement, and each person,
      if any, who controls the Company within the meaning of Section 15 of the
      Securities Act or Section 20 of the Exchange Act shall have the same rights
      to
      contribution as the Company.

     

    
      
         

      

      
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    Section
      10.  Resignation
      and Removal of the Remarketing Agent.
      The
      Remarketing Agent may resign and be discharged from its duties and obligations
      hereunder, and the Company may remove the Remarketing Agent, by giving 30 days’
prior written notice, in the case of a resignation, to the Company, the Purchase
      Contract Agent and the Depositary and, in the case of a removal, to the removed
      Remarketing Agent, the Purchase Contract Agent and the Depositary; provided,
      however,
      that no
      such resignation nor any such removal shall become effective until the Company
      shall have appointed at least one nationally recognized broker-dealer as
      successor Remarketing Agent and such successor Remarketing Agent shall have
      entered into a remarketing agreement with the Company and the Purchase Contract
      Agent, in which it shall have agreed to conduct the Remarketing in accordance
      with the Transaction Documents in all material respects.

     

    In
      any
      such case, the Company will use commercially reasonable efforts to appoint
      a
      successor Remarketing Agent and enter into such a remarketing agreement with
      such person as soon as reasonably practicable.

     

    Section
      11.  Dealing
      in Securities.
      The
      Remarketing Agent, when acting as a Remarketing Agent or in its individual
      or
      any other capacity, may, to the extent permitted by law, buy, sell, hold and
      deal in any of the Remarketed Senior Notes, Corporate Units, Treasury Units
      or
      any of the securities of the Company (together, the “Securities”).
      The
      Remarketing Agent may exercise any vote or join in any action which any
      beneficial owner of such Securities may be entitled to exercise or take pursuant
      to the Indenture with like effect as if it did not act in any capacity
      hereunder. The Remarketing Agent, in its individual capacity, either as
      principal or agent, may also engage in or have an interest in any financial
      or
      other transaction with the Company as freely as if it did not act in any
      capacity hereunder.

     

    Section
      12.  Remarketing
      Agent’s Performance; Duty of Care. The duties and obligations of the
      Remarketing Agent shall be determined solely by the express provisions of this
      Agreement and the Transaction Documents. No implied covenants or obligations
      of
      or against the Remarketing Agent shall be read into this Agreement or any of
      the
      Transaction Documents. In the absence of bad faith on the part of the
      Remarketing Agent, the Remarketing Agent may conclusively rely upon any document
      furnished to it, as to the truth of the statements expressed in any of such
      documents. The Remarketing Agent shall be protected in acting upon any document
      or communication reasonably believed by it to have been signed, presented or
      made by the proper party or parties except as otherwise set forth herein. The
      Remarketing Agent, acting under this Agreement, shall incur no liability to
      the
      Company or to any holder of Remarketed Senior Notes in its individual capacity
      or as Remarketing Agent for any action or failure to act, on its part in
      connection with a Remarketing or otherwise, except if such liability is
      judicially determined to have resulted from its failure to comply with the
      material terms of this Agreement or the gross negligence or willful misconduct
      on its part. The provisions of this Section
      12
      shall
      survive the termination of this Agreement and shall survive the resignation
      or
      removal of any Remarketing Agent pursuant to this Agreement.

     

    Section
      13.  Termination.
      This Agreement shall automatically terminate (i) as to the Remarketing Agent
      on
      the effective date of the resignation or removal of the Remarketing Agent
      pursuant to Section
      10
      and (ii)
      on the earlier of (x) any Special Event Redemption Date and (y) the Purchase
      Contract Settlement Date. If this Agreement is terminated pursuant to any of
      the

     

    
      
         

      

      
        15

        
          

        

      

      
         

      

    

    other
      provisions hereof, except as otherwise provided herein, the Company shall not
      be
      under any liability to the Remarketing Agent and the Remarketing Agent shall
      not
      be under any liability to the Company, except that if this Agreement is
      terminated by the Remarketing Agent because of any failure or refusal on the
      part of the Company to comply with the terms or to fulfill any of the conditions
      of this Agreement, the Company will reimburse the Remarketing Agent for all
      of
      its out-of-pocket expenses (including the fees and disbursements of its counsel)
      reasonably incurred by it. Sections
      8,
      9
      and
12
      hereof
      shall survive the termination of this Agreement or the resignation or removal
      of
      the Remarketing Agent.

     

    Section
      14.  Notices.
      All statements, requests, notices and agreements hereunder shall be in writing,
      and:

     

    (a)  if
      to the
      Remarketing Agent, shall be delivered or sent by mail, telex or facsimile
      transmission to:

     

    Banc
      of
      America Securities LLC

    9
      West
      57th Street

    New
      York,
      New York 10019

    Telecopier
      No.: (212) 933-2217

    Attention:
      Derek Dillon

     

    (b)  if
      to the
      Company, shall be delivered or sent by mail, telex or facsimile transmission
      to
      PNM Resources, Inc., Alvarado Square MS-2704, Albuquerque, New Mexico 87158,
      Telephone No.: (505) 241-2700, Telecopier No.: (505) 241-2369; Attention:
      Treasurer; and

     

    (c)  if
      to the
      Purchase Contract Agent, shall be delivered or sent by mail, telex or facsimile
      transmission to U.S. Bank National Association, 100 Wall Street, Suite 1600,
      New
      York, New York 10005, Telephone No.: (212) 361-2505, Telecopier No.: (212)
      509-3384; Attention: Corporate Trust Administration.

     

    Any
      such
      statements, requests, notices or agreements shall take effect at the time of
      receipt thereof.

     

    
      
         

      

      
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    Section
      15.  Persons
      Entitled to Benefit of Agreement.
      This
      Agreement shall inure to the benefit of and be binding upon each party hereto
      and its respective successors. This Agreement and the terms and provisions
      hereof are for the sole benefit of only those persons, except that (x) the
      representations, warranties, indemnities and agreements of the Company contained
      in this Agreement shall also be deemed to be for the benefit of the Remarketing
      Agent and the person or persons, if any, who control the Remarketing Agent
      within the meaning of Section 15 of the Securities Act and (y) the indemnity
      agreement of the Remarketing Agent contained in Section
      8 of
      this
      Agreement shall be deemed to be for the benefit of the Company’s directors and
      officers who sign the Registration Statement, if any, and any person controlling
      the Company within the meaning of Section 15 of the Securities Act. Nothing
      contained in this Agreement is intended or shall be construed to give any
      person, other than the persons referred to herein, any legal or equitable right,
      remedy or claim under or in respect of this Agreement or any provision contained
      herein.

     

    Section
      16.  Survival.
      Notwithstanding Section
      13,
      the
      respective indemnities, representations, warranties and agreements of the
      Company and the Remarketing Agent contained in this Agreement or made by or
      on
      behalf of them, respectively, pursuant to this Agreement, shall survive any
      Remarketing and shall remain in full force and effect, regardless of any
      investigation made by or on behalf of any of them or any person controlling
      any
      of them.

     

    Section
      17.  Governing
      Law. This Agreement shall be governed by, and construed in accordance with,
      the laws of New York.

     

    Section
      18.  Counterparts.
      This Agreement may be executed in one or more counterparts and, if executed
      in
      more than one counterpart, the executed counterparts shall each be deemed to
      be
      an original but all such counterparts shall together constitute one and the
      same
      instrument.

     

    Section
      19.  Headings.
      The headings herein are inserted for convenience of reference only and are
      not
      intended to be part of, or to affect the meaning or interpretation of, this
      Agreement.

     

    Section
      20.  Severability.
      If any provision of this Agreement shall be held or deemed to be or shall,
      in
      fact, be invalid, inoperative or unenforceable as applied in any particular
      case
      in any or all jurisdictions because it conflicts with any provisions of any
      constitution, statute, rule or public policy or for any other reason, then,
      to
      the extent permitted by law, such circumstances shall not have the effect of
      rendering the provision in question invalid, inoperative or unenforceable in
      any
      other case, circumstance or jurisdiction, or of rendering any other provision
      or
      provisions of this Agreement invalid, inoperative or unenforceable to any extent
      whatsoever.

     

    Section
      21.  Amendments.
      This Agreement may be amended by an instrument in writing signed by the parties
      hereto. The Company agrees that it will not enter into, cause or permit any
      amendment or modification of the Transaction Documents or any other instruments
      or agreements relating to the Senior Notes or the Corporate Units that would
      in
      any way adversely affect the rights, duties or obligations of the Remarketing
      Agent, without the prior written consent of the Remarketing Agent.

     

    
      
         

      

      
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    Section
      22.  Successors
      and Assigns. The rights and obligations of the Company hereunder may not be
      assigned or delegated to any other Person without the prior written consent
      of
      Banc of America. The rights and obligations of the Remarketing Agent hereunder
      may not be assigned or delegated to any other Person (other than an affiliate
      of
      the Remarketing Agent) without the prior written consent of the
      Company.

     

    Section
      23.  No
      Advisory or Fiduciary Responsibility.
      The
      Company acknowledges and agrees that: (i) the Remarketing pursuant to this
      Agreement, including the determination of the Remarketing Price and the
      Remarketing Fee, is an arm’s-length commercial transaction between the Company,
      on the one hand, and the Remarketing Agent, on the other hand, and the Company
      is capable of evaluating and understanding and understands and accepts the
      terms, risks and conditions of the transactions contemplated by this Agreement;
      (ii) in connection with each transaction contemplated hereby and the process
      leading to such transaction the Remarketing Agent is and has been acting solely
      as a principal and is not the financial advisor, agent or fiduciary of the
      Company, or its affiliates, stockholders, creditors or employees or any other
      party; (iii) the Remarketing Agent has not assumed or will assume an advisory,
      agency or fiduciary responsibility in favor of the with respect to any of the
      transactions contemplated hereby or the process leading thereto (irrespective
      of
      whether the Remarketing Agent has advised or is currently advising the Company
      on other matters) and the Remarketing Agent does not have any obligation to
      the
      Company with respect to the offering contemplated hereby except the obligations
      expressly set forth in this Agreement; (iv) the Remarketing Agent and its
      affiliates may be engaged in a broad range of transactions that involve
      interests that differ from those of the Company and that the Remarketing Agent
      has no obligation to disclose any of such interests by virtue of any advisory,
      agency or fiduciary relationship; and (v) the Remarketing Agent has not provided
      any legal, accounting, regulatory or tax advice with respect to the offering
      contemplated hereby and the Company has consulted its own legal, accounting,
      regulatory and tax advisors to the extent it deemed appropriate.

     

    This
      Agreement supersedes all prior agreements and understandings (whether written
      or
      oral) between the Company and the Remarketing Agent with respect to the subject
      matter hereof. The Company hereby waives and releases, to the fullest extent
      permitted by law, any claims that the Company may have against the Remarketing
      Agent with respect to any breach or alleged breach of agency or fiduciary
      duty.

     

    If
      the
      foregoing correctly sets forth the agreement by and between the Company, the
      Remarketing Agent and the Purchase Contract Agent, please indicate your
      acceptance in the space provided for that purpose below

     

    

     

    [REMAINDER
      OF PAGE INTENTIONALLY LEFT BLANK;

     

    SIGNATURE
      PAGE FOLLOWS]

     

    
      
         

         

      

      
        18

        
          

        

      

      
         

      

    

    [SIGNATURE
      PAGE TO REMARKETING AGREEMENT]

     

    Very
      truly yours,

     

    PNM
      RESOURCES, INC.

     

    By:
      _/s/
      Terry R. Horn_________________

    Terry
      R.
      Horn,

    Vice
      President, Corporate Secretary, and 

    Acting
      Chief Financial Officer

    

     

    CONFIRMED
      AND ACCEPTED:

     

    BANC
      OF
      AMERICA SECURITIES LLC,

    not
      individually, but solely as Remarketing Agent

     

    By:
      __/s/
      Lily Chang_____

    Name:
      Lily Chang

    Title:
      Principal

    

    

    U.S.
      BANK
      NATIONAL ASSOCIATION,

    not
      individually but solely as Purchase Contract Agent and as attorney-in-fact
      for
      the Holders of the Purchase Contracts

     

    By:
      ____/s/
      Marlene J. Fahey_____

    Name:
      Marlene J. Fahey

    Title:
      Vice President

     

                       
      19Exhibit 4.10

    
      

    

    Exhibit
      4.10

    EXECUTION
      COPY

    

     

    REGISTRATION
      RIGHTS AGREEMENT 

     

    between

     

    PNM
      RESOURCES, INC.,

    as
      Issuer

     

    and

     

    CASCADE
      INVESTMENT, L.L.C.,

    as
      Initial Holder

     

    

     

    Dated
      as of October 7, 2005

     

    

    
      
        
           

        

        
        

      

      
        
        

        
          

        

      

      
        
        

        
          

        

      

    

    TABLE
      OF CONTENTS

     

    
      	 	 	 Page
	 	 	 
	
              SECTION
                1.

            	
              Definitions

            	
               
                1

            
	
              SECTION
                2.

            	
              Shelf
                Registration; Demand Registration

            	
               
                5

            
	
              SECTION
                3.

            	
              Piggyback
                Registration Rights

            	
               
                8

            
	
              SECTION
                4.

            	
              Registration
                Procedures

            	
              10

            
	
              SECTION
                5.

            	
              Holder’s
                Obligations

            	
              15

            
	
              SECTION
                6.

            	
              Registration
                Expenses

            	
              15

            
	
              SECTION
                7.

            	
              Indemnification
                and Contribution

            	
              16

            
	 	
              (a) Indemnification
                by the Company

            	
              16

            
	 	
              (b) Indemnification
                by Holders

            	
              17

            
	 	
              (c) Conduct
                of Indemnification Proceedings

            	
              18

            
	 	
              (d) Contribution

            	
              19

            
	
              SECTION
                8.

            	
              Information
                Requirements

            	
              19

            
	
              SECTION
                9.

            	
              Purchase
                Right in Certain Instances

            	
              19

            
	
              SECTION
                10.

            	
              Miscellaneous

            	
              20

            
	 	
              (a) No
                Conflicting Agreements

            	
              20

            
	 	
              (b) Amendments
                and Waivers

            	
              20

            
	 	
              (c) Notices

            	
              20

            
	 	
              (d) Approval
                of Holders

            	
              21

            
	 	
              (e) Successors
                and Assigns

            	
              21

            
	 	
              (f) Counterparts;
                Facsimile Execution

            	
              22

            
	 	
              (g) Headings

            	
              22

            
	 	
              (h) Governing
                Law

            	
              22

            
	 	
              (i) Severability

            	
              22

            
	 	
              (j) Entire
                Agreement

            	
              22

            
	 	
              (k) Termination

            	
              22

            

    

    Exhibit
      A Notice
      of
      Registration Statement and Selling Securityholder Questionnaire

    Exhibit
      B Notice
      of
      Transfer Pursuant to Registration Statement

    Exhibit
      C Lock
      up
      Letter

     

    
      
        
           

        

        
        

      

      
        
        

        
          

        

      

      
        
        

        
           

        

      

    

    This
      REGISTRATION
      RIGHTS AGREEMENT
      dated as
      of October 7, 2005 (this “Agreement”)
      is
      between PNM Resources, Inc., a New Mexico corporation (the “Company”),
      and
      Cascade Investment, L.L.C., a Washington limited liability company (the
“Initial
      Holder”).

     

    The
      Company agrees with the Initial Holder, (i) for its benefit as Initial Holder
      and (ii) for the benefit of the beneficial owners (including the Initial Holder)
      from time to time of the Registrable Securities (as defined herein) (each of
      the
      foregoing a “Holder”
and
      together the “Holders”),
      as
      follows: 

     

    SECTION
      1.  Definitions.
      As used
      in this Agreement, the following terms shall have the following meanings:

     

    “Affiliate”
means
      with respect to any specified person, an “affiliate,” as defined in Rule 144, of
      such person.

     

    “Agreement”
has
      the
      meaning set forth in the first paragraph of this agreement.

     

    “Amendment
      Effectiveness Deadline Date”
has
      the
      meaning set forth in Section
      2(d)(i)
      hereof.

     

    “Business
      Day”
means
      each Monday, Tuesday, Wednesday, Thursday and Friday that is not a day on which
      banking institutions in The City of New York are authorized or obligated by
      law
      or executive order to close. 

     

    “Closing
      Prices”
has
      the
      meaning set forth in Section
      9
      hereof.

     

    “Common
      Stock”
means
      the shares of common stock, no par value, of the Company.

     

    “Company”
      has the
      meaning set forth in the first paragraph of this Agreement.

     

    “Current
      Market Price Per Share”
has
      the
      meaning set forth in Section
      9
      hereof.

     

    “Company
      Registration”
has
      the
      meaning set forth in Section
      3(a)
      hereof.

     

    “Deferral
      Notice”
has
      the
      meaning set forth in Section
      4(h)
      hereof.

     

    “Deferral
      Period”
has
      the
      meaning set forth in Section
      4(h)
      hereof.

     

    “Demand
      Effectiveness Deadline Date”
means
      the date that is 90 days after the Demand Filing Date.

     

    “Demand
      Filing Date”
means
      forty-five (45) days after receipt by the Company of the Demand Registration
      Request.

     

    “Demand
      Registration”
means
      a
      registration of Registrable Common Stock pursuant to the Demand Registration
      Statement.

     

    “Demand
      Registration Request”
has
      the
      meaning set forth in Section
      2(e)
      hereof.

     

    
      
      

      
        

      

    

    
      
      

    

    “Demand
      Registration Statement”
has
      the
      meaning set forth in Section
      2(e)
      hereof.

     

    “Effective
      Time”
means
      the time at which the SEC declares the Registration Statement effective or
      at
      which the Registration Statement otherwise becomes effective.

     

    “Effectiveness
      Deadline Date”
has
      the
      meaning set forth in Section
      2(a)
      hereof.

     

    “Effectiveness
      Period”
means
      the period commencing on the date hereof and ending on the date that all
      Registrable Securities have ceased to be Registrable Securities. 

     

    “Exchange
      Act”
means
      the Securities Exchange Act of 1934, as amended, or any successor Federal
      statute, and the rules and regulations thereunder, all as the same shall be
      in
      effect at the time. Reference to a particular section of, or rule or regulation
      under, the Exchange Act shall include a reference to the comparable section,
      rule or regulation, if any, and as the case may be, of or under the successor
      Federal statute.

     

    “Filing
      Deadline Date”
means
      the date sixty (60) days after the Shelf Registration Request is received by
      the
      Company.

     

    “Holder”
has
      the
      meaning set forth in the second paragraph of this Agreement.

     

    “indemnified
      party”
is
      defined in Section
      7(c).

     

    “indemnifying
      party”
is
      defined in Section
      7(c).

     

    “Indenture”
means
      the Indenture, dated as of October 7, 2005, between the Company and U.S. Bank
      National Association, as trustee, as amended and supplemented from time to
      time
      in accordance with its terms.

     

    “Initial
      Holder”
has
      the
      meaning set forth in the first paragraph of this Agreement. 

     

    “Initial
      Shelf Registration Statement”
has
      the
      meaning set forth in Section
      2(a)
      hereof.

     

    “Material
      Event”
has
      the
      meaning set forth in Section
      4(h)
      hereof.

     

    “Notice
      and Questionnaire”
means
      a
      written notice delivered to the Company containing substantially the information
      called for by the Notice of Registration Statement and Selling Securityholder
      Questionnaire attached as Exhibit
      A
      hereto.

     

    “Notice
      Holder”
means,
      on any date, any Holder that has delivered a Notice and Questionnaire to the
      Company on or prior to such date.

     

    “Offered
      Common Stock”
has
      the
      meaning set forth in Section
      9
      hereof.

     

    “Piggyback
      Registration”
      has the
      meaning set forth in Section
      3(a)
      hereof.

     

    “Preferred
      Shares”
means
      the Preferred Shares of the Company created by the Statement of Resolutions,
      convertible into shares of Common Stock as provided in the Statement of
      Resolutions.

    
      
        
        

      

      
        2

        
          

        

      

      
        
        

      

    

    “Prospectus”
means
      the prospectus included in any Registration Statement (including, without
      limitation, a prospectus that discloses information previously omitted from
      a
      prospectus filed as part of an effective registration statement in reliance
      upon
      Rule 430A promulgated under the Securities Act), as amended or supplemented
      by
      any amendment or prospectus supplement, including post-effective amendments,
      and
      all materials incorporated by reference or explicitly deemed to be incorporated
      by reference in such Prospectus.

     

    “Purchase
      Contract Agreement”
means
      the purchase contract agreement dated as of October 7, 2005 between the Company
      and U.S. Bank National Association, as purchase contract agent.

     

    “Purchase
      Contract”
shall
      have the meaning specified in the Purchase Contract Agreement.

     

    “Purchase
      Date”
has
      the
      meaning set forth in Section
      9
      hereof.

     

    “Purchase
      Notice”
has
      the
      meaning set forth in Section
      9
      hereof.

     

    “Registrable
      Common Stock”
means
      shares of Common Stock that are Registrable Securities.

     

    “Registrable
      Securities”
means
      (i) the Units, (ii) the Senior Notes, (iii) the Underlying Common Stock, (iv)
      any other securities of the Company currently held by the Initial Holder and
      (v)
      any shares of Common Stock or other securities convertible into Common Stock
      issued with respect to the securities listed in (iii) and (iv) above upon any
      stock dividend, split or similar event, so long as such securities remain
      Registrable Securities, provided,
      however,
      that a
      security ceases to be a Registrable Security when it is no longer a Restricted
      Security.

     

    “Registration
      Statement”
means
      any registration statement of the Company that covers any of the Registrable
      Securities pursuant to the provisions of this Agreement, including the
      Prospectus, amendments and supplements to such registration statement, including
      post-effective amendments, all exhibits and all materials incorporated by
      reference or explicitly deemed to be incorporated by reference in such
      registration statement. 

     

    “Restricted
      Security”
means
      (i) the Units, (ii) the Senior Notes, (iii) the Preferred Stock, (iv) the
      Underlying Common Stock and any shares of Common Stock or other securities
      convertible into Common Stock issued with respect to the Underlying Common
      Stock
      upon any stock dividend, split or similar event, so long as such securities
      remain Registrable Securities, except any security that (x) has been effectively
      registered under the Securities Act and sold in a manner contemplated by the
      Registration Statement, or (y) has been transferred in compliance with Rule
      144
      under the Securities Act (or any successor provision thereto), is transferable
      within the volume limitations of paragraph (e) of such Rule 144 (or any
      successor provision) even if aggregated with all other Registrable Securities
      held by the Holder thereof, or is transferable pursuant to paragraph (k) of
      such
      Rule 144 (or any successor provision thereto).

     

    “Rule
      144”
means
      Rule 144 under the Securities Act, as such Rule 144 may be amended from time
      to
      time, or any similar rule or regulation hereafter adopted by the SEC.

     

    
      
        
        

      

      
        3

        
          

        

      

      
        
        

      

    

    “Rule
      144A”
means
      Rule 144A under the Securities Act, as such Rule 144A may be amended from time
      to time, or any similar rule or regulation hereafter adopted by the SEC.

     

    “Sales
      Notice”
has
      the
      meaning set forth in Section
      5
      hereof.

     

    “SEC”
means
      the Securities and Exchange Commission.

     

    “Securities
      Act”
means
      the Securities Act of 1933, as amended, or any successor Federal statute, and
      the rules and regulations thereunder, all as the same shall be in effect at
      the
      time. Reference to a particular section of, or rule or regulation under, the
      Securities Act shall include a reference to the comparable section, rule or
      regulation, if any, and as the case may be, of or under the successor Federal
      statute. 

     

    “Senior
      Notes”
means
      the 5.1% Senior Notes due 2010 issued pursuant to the Indenture and initially
      forming a component of the Units.

     

    “Shelf
      Registration Request”
has
      the
      meaning set forth in Section
      2(a)
      hereof.

     

    “Shelf
      Registration Statement”
has
      the
      meaning set forth in Section
      2(b)
      hereof.

     

    “Special
      Counsel”
means
      Thelen Reid & Priest LLP or one such other successor counsel as shall be
      specified by the Holders of a majority of the Registrable Securities, but which
      may, with the written consent of the Initial Holder (which shall not be
      unreasonably withheld), be another nationally recognized law firm experienced
      in
      securities law matters designated by the Company, the reasonable fees and
      expenses of which will be paid by the Company pursuant to Section
      6
      hereof.
      For purposes of determining the holders of a majority of the Registrable
      Securities in this definition, Holders of Units shall be deemed to be the
      Holders of the number of shares of Underlying Common Stock which the Purchase
      Contracts that are a component of such Units obligate such Holders to purchase
      as of the date the consent is requested. 

     

    “Statement
      of Resolutions”
means
      the Statement of Resolutions Establishing a Series of Preferred Stock of PNM
      Resources, Inc. adopted by the Board of Directors of the Company on September
      28, 2004, to be filed by the Company with the New Mexico Public Regulation
      Commission prior to the Purchase Contract Settlement Date (as defined in the
      Purchase Contract Agreement).

     

    “Subsequent
      Shelf Registration Statement”
has
      the
      meaning set forth in Section
      2(b)
      hereof.

     

    “Trading
      Days”
has
      the
      meaning set forth in Section
      9
      hereof.

     

    “Triggering
      Notice”
has
      the
      meaning set forth in Section
      9
      hereof.

     

    “Trust
      Indenture Act”
means
      the Trust Indenture Act of 1939, as amended, or any successor Federal statute,
      and the rules and regulations thereunder, all as the same shall be in effect
      at
      the time. Reference to a particular section of, or rule or regulation under,
      the
      Trust Indenture Act shall include a reference to the comparable section, rule
      or
      regulation, if any, and as the case may be, of or under the successor Federal
      statute. 

     

    
      
        
        

      

      
        4

        
          

        

      

      
        
        

      

    

    “Underlying
      Common Stock”
means
      (i) the Common Stock that Holders of Units are obligated to purchase pursuant
      to
      the Purchase Contracts that are a component of such Units and (ii) to the extent
      that, as provided in Section
      8.8
      of the
      Unit Purchase Agreement, Preferred Shares shall have been issued, the Common
      Stock issuable upon conversion of such Preferred Shares.

     

    “Unit
      Purchase Agreement” means
      the
      Unit Purchase Agreement dated August 13, 2004, between the Company and the
      Initial Holder, as modified by the First Supplement to Unit Purchase Agreement
      dated June 4, 2005, the Second Supplement to the Unit Purchase Agreement dated
      July 1, 2005, the Third Supplement to the Unit Purchase Agreement dated August
      12, 2005 and the Fourth Supplement to the Unit Purchase Agreement dated
      September 30, 2005.

     

    “Units”
means
      the 6.625% Hybrid Income Term Security Units of the Company issued to the
      Initial Holder pursuant to the Unit Purchase Agreement.

     

    SECTION
      2.  Shelf
      Registration; Demand Registration.
      (a)
      Upon
      receipt of a written request from the Initial Holder (a “Shelf
      Registration Request”)
      made
      not less than 180 days after the date hereof, the Company shall prepare and
      file
      or cause to be prepared and filed with the SEC, not later than the Filing
      Deadline Date, a Registration Statement for an offering to be made on a delayed
      or continuous basis pursuant to Rule 415 of the Securities Act relating to
      (i)
      the offer and sale of the Registrable Securities (other than Underlying Common
      Stock issuable upon exercise of the Purchase Contracts) by the Holders from
      time
      to time in accordance with the methods of distribution elected by such Holders
      and set forth in such Shelf Registration Statement and (ii) the offer and sale
      by the Company from time to time to the Holders of Purchase Contracts of the
      Underlying Common Stock issuable upon exercise of Purchase Contracts,
      (the “Initial
      Shelf Registration Statement”).
      The
      Initial Shelf Registration Statement shall be on Form S-3 or another appropriate
      form permitting registration of such Registrable Securities for sale in
      accordance with the methods of distribution set forth in the Initial Shelf
      Registration Statement. The Company shall use its reasonable best efforts to
      cause the Initial Shelf Registration Statement to be declared effective under
      the Securities Act by the date that is 90 days after the Filing Deadline Date
      (the “Effectiveness
      Deadline Date”),
      and
      to keep the Initial Shelf Registration Statement (or any Subsequent Shelf
      Registration Statement) continuously effective under the Securities Act until
      the expiration of the Effectiveness Period. At the time the Initial Shelf
      Registration Statement is declared effective, each Holder that became a Notice
      Holder on or prior to the date ten (10) Business Days prior to such time of
      effectiveness shall be named as a selling securityholder in the Initial Shelf
      Registration Statement and the related Prospectus in such a manner as to permit
      such Holder to deliver such Prospectus to purchasers of Registrable Securities
      in accordance with applicable law. None of the Company’s security holders (other
      than the Holders of Registrable Securities) shall have the right to include
      any
      of the Company’s securities in the Shelf Registration Statement.

     

    (b) If
      the
      Initial Shelf Registration Statement or any Subsequent Shelf Registration
      Statement ceases to be effective for any reason at any time during the
      Effectiveness Period (other than because all Registrable Securities registered
      thereunder shall have been resold pursuant thereto or shall have otherwise
      ceased to be Registrable Securities), the Company shall use its reasonable
      best
      efforts to obtain the prompt withdrawal of any order suspending the

     

    
      
        
        

      

      
        5

        
          

        

      

      
        
        

      

    

    effectiveness
      thereof, and in any event shall within thirty (30) days of such cessation of
      effectiveness amend the Shelf Registration Statement in a manner reasonably
      expected to obtain the withdrawal of the order suspending the effectiveness
      thereof, or file an additional Shelf Registration Statement covering all of
      the
      securities that as of the date of such filing are Registrable Securities (a
      “Subsequent
      Shelf Registration Statement”).
      If a
      Subsequent Shelf Registration Statement is filed, the Company shall use its
      reasonable best efforts to cause the Subsequent Shelf Registration Statement
      to
      become effective as promptly as is reasonably practicable, but in any event
      by
      the date that is forty-five (45) days after such filing and to keep such
      Subsequent Shelf Registration Statement continuously effective until the
      expiration of the Effectiveness Period. As used herein, “Shelf
      Registration Statement”
means
      the Initial Shelf Registration Statement and any Subsequent Shelf Registration
      Statement.

     

    (c) The
      Company shall supplement and amend the Shelf Registration Statement if required
      by the rules, regulations or instructions applicable to the registration form
      used by the Company for such Shelf Registration Statement, if required by the
      Securities Act or as necessary to name a Notice Holder as a selling
      securityholder pursuant to Section
      2(d)
      below.

     

    (d) Each
      Holder agrees that if such Holder wishes to sell Registrable Securities pursuant
      to a Shelf Registration Statement and related Prospectus, it will do so only
      in
      accordance with this Section
      2(d)
      and
Sections
      4(h)
      and
      5
      of this
      Agreement. Following the date that the Initial Shelf Registration Statement
      is
      declared effective, each Holder wishing to sell Registrable Securities pursuant
      to a Shelf Registration Statement and related Prospectus agrees to deliver
      a
      Notice and Questionnaire to the Company at least ten (10) Business Days prior
      to
      any intended distribution of Registrable Securities under the Shelf Registration
      Statement. From and after the date the Initial Shelf Registration Statement
      is
      declared effective, the Company shall, as promptly as practicable after the
      date
      a Notice and Questionnaire is delivered pursuant to Section
      10(c),
      and in
      any event upon the later of (x) fifteen (15) Business Days after such date
      or
      (y) fifteen (15) Business Days after the expiration of any Deferral Period
      in
      effect when the Notice and Questionnaire is delivered or put into effect within
      five (5) Business Days of such delivery date:

     

    (i)  if
      required by applicable law or policy of the SEC staff, file with the SEC a
      post-effective amendment to the Shelf Registration Statement or file a
      Subsequent Shelf Registration Statement or prepare and, if required by
      applicable law, file a supplement to the related Prospectus or a supplement
      or
      amendment to any document incorporated therein by reference or file any other
      required report or document so that the Holder delivering such Notice and
      Questionnaire is named as a selling securityholder in a Shelf Registration
      Statement and the related Prospectus in such a manner as to permit such Holder
      to deliver such Prospectus to purchasers of the Registrable Securities in
      accordance with applicable law and, if the Company shall file a post-effective
      amendment to the Shelf Registration Statement or file a Subsequent Shelf
      Registration Statement, use its reasonable best efforts to cause such
      post-effective amendment or Subsequent Shelf Registration Statement to be
      declared effective under the Securities Act as promptly as is reasonably
      practicable, but in any event by the date (the “Amendment
      Effectiveness Deadline Date”)
      that
      is forty-five (45) days after the date such post-effective amendment or
      Subsequent Shelf Registration Statement is required by this clause to be
      filed;

     

    
      
        
        

      

      
        6

        
          

        

      

      
        
        

      

    

    (ii)  provide
      such Holder copies of any documents filed pursuant to Section
      2(d)(i);
      and

     

    (iii)  notify
      such Holder as promptly as practicable after the effectiveness under the
      Securities Act of any post-effective amendment or subsequent Shelf Registration
      Statement filed pursuant to Section
      2(d)(i);

     

    provided,
      that if
      such Notice and Questionnaire is delivered during a Deferral Period, the Company
      shall so inform the Holder delivering such Notice and Questionnaire and shall,
      to the extent required, take the actions set forth in clauses (i), (ii) and
      (iii) above upon expiration of the Deferral Period in accordance with
Section
      4(h).
      Notwithstanding anything contained herein to the contrary, (x) the Company
      shall
      be under no obligation to name any Holder that is not a Notice Holder as a
      selling securityholder in any Registration Statement or related Prospectus
      and
      (y) the Amendment Effectiveness Deadline Date shall be extended by up to ten
      (10) Business Days from the expiration of a Deferral Period if such Deferral
      Period shall be in effect on the Amendment Effectiveness Deadline
      Date.

     

    (e) In
      the
      event that the Company shall become ineligible to use Form S-3, such that
      preparation of a Shelf Registration Statement would be impracticable, at any
      time between the Filing Deadline Date and the expiration of the Effectiveness
      Period, then:

     

    (i)  From
      and
      after the later of (A) the Filing Deadline Date and (B) 270 days after the
      date
      hereof, upon receipt of a written request from the Initial Holder (a
“Demand
      Registration Request”)
      to
      register under the Securities Act for purposes of a public offering all of
      the
      Registrable Securities held by all Holders, the Company shall as expeditiously
      as reasonably possible (but in any event not later than the Demand Filing Date
      prepare and file, and use its best efforts to cause to become effective as
      soon
      thereafter as practicable (but in no event later than the Demand Effectiveness
      Filing Date), a Registration Statement (a “Demand
      Registration Statement”)
      under
      the Securities Act to effect the offering of such Registrable Common Stock
      in
      the manner specified in such request.

     

    (ii)  Holders
      shall be entitled to select and retain one or more investment bankers or
      managers reasonably acceptable to the Company in connection with any
      underwritten offerings made pursuant to this Section
      2(e).

     

    (iii)  Notwithstanding
      anything to the contrary contained elsewhere herein, the registration rights
      granted to the Holders in this Section
      2(e)
      are
      expressly subject to the following terms and conditions:

     

    (A)  The
      Holders, collectively, shall only be entitled to one (1) request to register
      Registrable Securities under the terms of this Section
      2(e).
      A
“request” as it is used in this Section
      2(e)(iii)
      shall be
      deemed to have occurred only upon completion of a requested registration and
      the
      subsequent sale of Registrable Common Stock.

     

    
      
        
        

      

      
        7

        
          

        

      

      
        
        

      

    

    (B)  The
      Company shall be entitled to defer for a reasonable period of time, but not
      in
      excess of ninety (90) days, the filing of any Demand Registration Statement
      otherwise required to be prepared and filed by it under this Section
      2(e)
      if the
      Company notifies the Holders, within five (5) business days after the Holders
      requested the registration under this Section
      2(e)
      that the
      Company (i) is at such time conducting or about to conduct an underwritten
      public offering of its securities for its own account and the Board of Directors
      of the Company determines in good faith that such offering would be materially
      adversely affected by such registration requested by the Holders or (ii) would,
      in the opinion of its counsel, be required to disclose in such registration
      statement information not otherwise then required by law to be publicly
      disclosed and, in the good faith judgment of the Board of Directors of the
      Company, such disclosure might materially adversely affect any material business
      transaction or negotiation in which the Company is then engaged; provided,
      however,
      that
      the Company shall not be permitted to so defer the filing of a Registration
      Statement pursuant to this Section
      2(e)(iii)(B)
      more
      than once. If the Company elects to defer the filing of a registration statement
      pursuant to this Section
      2(e)(iii)(B),
      the
      Holder may withdraw its request, in writing, during the time of such deferral
      and such request shall not be counted toward the limit set forth in Section
      2(e)(iii)(A).

     

    (C)  The
      Holders shall not exercise their rights pursuant to this Section
      2(e)
      during
      the shorter of (1) the 30-day period immediately following the effective date
      of
      any registration statement filed by the Company under the Securities Act (other
      than on Form S-8 or another similar form) in respect of an offering or sale
      of
      Common Stock (or securities convertible into, or otherwise linked to, Common
      Stock) of the Company by or on behalf of the Company if in the written opinion
      of a nationally recognized investment banking firm selected by the Company
      to
      act as an underwriter for such Company offering, the registration of the
      Registrable Securities at such time would significantly impede the success
      of
      the Company’s offering or (ii) 90 days following the request of the Holders to
      file a Registration Statement pursuant to this Section
      2(e);
      provided,
      however,
      that
      the Company shall not be permitted to so delay the filing of a Registration
      Statement pursuant to this Subsection
      (C)
      on more
      than one occasion in any period of 365 consecutive days.

     

    SECTION
      3.  Piggyback
      Registration Rights.
      (a)
      If at
      any time or from time to time between the Filing Deadline Date and the
      expiration of the Effectiveness Period the Company shall propose to register
      any
      Common Stock for public sale under the Securities Act (a “Company
      Registration”),
      the
      Company shall give the Holders prompt written notice of the proposed
      registration and shall include in such registration on the same terms and
      conditions as the other securities included in such registration such number
      of
      shares of Registrable Common Stock as the Holders shall request within five
      (5)
      business days after the giving of such notice (a “Piggyback
      Registration”);
      provided,
      however,
      that
      the Company may at any time prior to the effectiveness of any such registration
      statement, in its sole discretion and without the consent of the Holders,
      abandon the proposed offering in which the Holders had requested to participate
      (provided
      that the
      Company gives the Holders prompt notice of such decision); and provided further
      that the
      Holders shall be entitled to withdraw any or all of its shares of Registrable
      Common Stock to be included in a registration statement under this Section
      3(a)
      at any
      time prior to the date on which the registration statement with respect to
      such
      shares of Underlying 

     

    
      
        
        

      

      
        8

        
          

        

      

      
        
        

      

    

    Common
      Stock is declared effective by the SEC. The Company shall be entitled to select
      the investment bankers and/or managers, if any, to be retained in connection
      with any registration referred to in this Section
      3(a),
      provided
      such
      investment bankers and/or managers are reasonably acceptable to the
      Holders.

     

    (b) Notwithstanding
      anything to the contrary contained elsewhere herein, the registration rights
      granted to Stockholder in Section
      3(a)
      are
      expressly subject to the following terms and conditions:

     

    (i)  The
      Company shall not be obligated to include shares of Registrable Common Stock
      in
      an offering as contemplated by Section
      3(a)
      if the
      Company is advised in writing by the managing underwriter or underwriters of
      such offering (with a copy to the Initial Holder), that the success of such
      offering would in its or their good faith judgment be jeopardized by such
      inclusion (after consideration of all relevant factors, including without
      limitation, the impact of any delay caused by including such shares);
provided,
      however,
      that
      the Company shall in any case be obligated to include such number of shares
      of
      Registrable Common Stock in such offering, if any, as such underwriter or
      underwriters shall determine will not jeopardize the success of such
      offering.

     

    (ii)  The
      Company shall not be obligated to include any shares of Underlying Common Stock
      in any registration by the Company of any Common Stock in connection with any
      merger, acquisition, exchange offer, or any other business combination,
      including any transaction within the scope of Rule 145 promulgated pursuant
      to
      the Securities Act, subscription offer, dividend reinvestment plan or stock
      option or other director or employee incentive or benefit plan.

     

    (iii)  The
      Company shall use all commercially reasonable efforts to cause the managing
      underwriter or underwriters of a proposed underwritten offering to permit the
      Registrable Common Stock requested to be included in a registration of Common
      Stock pursuant to this Section
      3
      to be
      included on the same terms and conditions as any similar securities included
      therein. Notwithstanding the foregoing, the Company shall not be required to
      include the Holders’ Registrable Common Stock in such offering unless the
      Holders accept the terms of the underwriting agreement between the Company
      and
      the managing underwriter or underwriters and otherwise complies with the
      provisions of Section
      7
      hereof.
      If the managing underwriter or underwriters of a proposed underwritten offering
      advise the Company in writing that in its or their good faith judgment the
      total
      amount of securities, including securities requested to be included in a
      registration of Common Stock pursuant to this Section
      3
      and
      other similar securities, to be included in such offering is sufficiently large
      to jeopardize the success of such offering, then in such event the securities
      to
      be included in such offering shall be allocated first to the Company and then,
      to the extent that any additional securities can, in the good faith judgment
      of
      such managing underwriter or underwriters, be sold without creating any such
      jeopardy to the success of such offering, to the Holders based upon the number
      of shares of Registrable Common Stock requested to be included in such
      registration.

     

    
      
        
        

      

      
        9

        
          

        

      

      
        
        

      

    

    (iv)  In
      the
      event that some but less than all of the Holders’ shares of Underlying Common
      Stock are included in an offering contemplated by a registration statement
      pursuant to this Section
      3,
      the
      Holders shall execute one or more “lockup” letters in the form attached hereto
      as Exhibit
      C,
      setting
      forth an agreement by the Holders not to offer for sale, sell, grant any option
      for the sale of, or otherwise dispose of, directly or indirectly, any shares
      of
      Common Stock, or any securities convertible into or exchangeable into or
      exercisable for any shares of Common Stock, for a period of 90 days from the
      date such offering commences; provided,
      however,
      that if
      the period of any such “lockup” applicable to the Company or any director,
      officer or affiliate of the Company with respect to any such registration
      statement shall be less than ninety (90) days, then the period of time
      applicable to the Holders shall be such lesser period of time.

     

    SECTION
      4.  Registration
      Procedures.
      In
      connection with the registration obligations of the Company under Sections
      2
      and
3
      hereof,
      during the Effectiveness Period, the Company shall:

     

    (a)  Prepare
      and file with the SEC a Registration Statement or Registration Statements on
      Form S-3, S-4 or another appropriate form under the Securities Act available
      for
      the sale of the Registrable Securities by the Holders thereof in accordance
      with
      the intended method or methods of distribution thereof, and use its reasonable
      best efforts to cause each such Registration Statement to become effective
      and
      remain effective as provided herein; provided
      that
      before filing any Registration Statement or Prospectus or any amendments or
      supplements thereto with the SEC, furnish to the Initial Holder and the Special
      Counsel of such offering, if any, copies of all such documents proposed to
      be
      filed prior to the filing of such Registration Statement or amendment thereto
      or
      Prospectus or supplement thereto so as to permit the Holder and such Special
      Counsel sufficient time to review and comment upon the same.

     

    (b) Subject
      to Section
      4(h),
      prepare
      and file with the SEC such amendments and post-effective amendments to each
      Registration Statement as may be necessary to keep such Registration Statement
      continuously effective for the applicable period specified in Section
      2(a)
      or
Section
      3(a);
      cause
      the related Prospectus to be supplemented by any required prospectus supplement,
      and as so supplemented to be filed pursuant to Rule 424 (or any similar
      provisions then in force) under the Securities Act; and use its reasonable
      best
      efforts to comply with the provisions of the Securities Act applicable to it
      with respect to the disposition of all securities covered by such Registration
      Statement during the Effectiveness Period in accordance with the intended
      methods of disposition by the sellers thereof set forth in such Registration
      Statement as so amended or such Prospectus as so supplemented.

     

    (c) As
      promptly as practicable give notice to the Notice Holders, the Initial Holder
      and the Special Counsel, (i) when any Prospectus, prospectus supplement,
      Registration Statement or post-effective amendment to a Registration Statement
      has been filed with the SEC and, with respect to a Registration Statement or
      any
      post-effective amendment, when the same has been declared effective, (ii) of
      any
      request, following the effectiveness of the Initial Shelf Registration Statement
      under the Securities Act, by the SEC or any other federal or state governmental
      authority for amendments or supplements to any Registration Statement or related
      Prospectus or for additional information, (iii) of the issuance by the SEC
      or
      any other federal or state governmental authority of any stop order suspending
      the effectiveness of any Registration Statement or the initiation or threatening
      of any proceedings for that purpose, (iv) of the receipt 

     

    
      
        
        

      

      
        10

        
          

        

      

      
        
        

      

    

    by
      the
      Company of any notification with respect to the suspension of the qualification
      or exemption from qualification of any of the Registrable Securities for sale
      in
      any jurisdiction or the initiation or threatening of any proceeding for such
      purpose, (v) of the occurrence of, but not the nature of or details concerning,
      a Material Event and (vi) of the determination by the Company that a
      post-effective amendment to a Registration Statement will be filed with the
      SEC,
      which notice may, at the discretion of the Company (or as required pursuant
      to
Section
      4(h)),
      state
      that it constitutes a Deferral Notice, in which event the provisions of
Section
      4(h)
      shall
      apply.

     

    (d) Use
      its
      reasonable best efforts to obtain the withdrawal of any order suspending the
      effectiveness of a Registration Statement or the lifting of any suspension
      of
      the qualification (or exemption from qualification) of any of the Registrable
      Securities for sale in any jurisdiction in which they have been qualified for
      sale, in either case at the earliest possible moment, and provide immediate
      notice to each Notice Holder and the Initial Holder of the withdrawal of any
      such order.

     

    (e) As
      promptly as practicable furnish to each Notice Holder, the Special Counsel
      and
      the Initial Holder, upon request and without charge, at least one (1) conformed
      copy of the Registration Statement and any amendment thereto, including exhibits
      and all documents incorporated or deemed to be incorporated therein by
      reference.

     

    (f) During
      the Effectiveness Period, deliver to each Notice Holder, the Special Counsel,
      if
      any, and the Initial Holder, in connection with any sale of Registrable
      Securities pursuant to a Registration Statement, without charge, as many copies
      of the Prospectus or Prospectuses relating to such Registrable Securities
      (including each preliminary prospectus) and any amendment or supplement thereto
      as such Notice Holder may reasonably request; and the Company hereby consents
      (except during such periods that a Deferral Notice is outstanding and has not
      been revoked) to the use of such Prospectus or each amendment or supplement
      thereto by each Notice Holder in connection with any offering and sale of the
      Registrable Securities covered by such Prospectus or any amendment or supplement
      thereto in the manner set forth therein.

     

    (g) Prior
      to
      any public offering of the Registrable Securities pursuant to a Registration
      Statement, use its reasonable best efforts to register or qualify or cooperate
      with the Notice Holders and the Special Counsel in connection with the
      registration or qualification (or exemption from such registration or
      qualification) of such Registrable Securities for offer and sale under the
      securities or Blue Sky laws of such jurisdictions within the United States
      as
      any Notice Holder reasonably requests in writing (which request may be included
      in the Notice and Questionnaire); prior to any public offering of the
      Registrable Securities pursuant to the Shelf Registration Statement, use its
      reasonable best efforts to keep each such registration or qualification (or
      exemption therefrom) effective during the Effectiveness Period in connection
      with such Notice Holder’s offer and sale of Registrable Securities pursuant to
      such registration or qualification (or exemption therefrom) and do any and
      all
      other acts or things reasonably necessary or advisable to enable the disposition
      in such jurisdictions of such Registrable Securities in the manner set forth
      in
      the relevant Registration Statement and the related Prospectus; provided
      that the
      Company will not be required to (i) qualify as a foreign corporation or as
      a
      dealer in securities in any jurisdiction where it would not otherwise be
      required to qualify but for this Agreement or (ii) take any action that would
      subject it to general service of process in suits or to taxation in any such
      jurisdiction where it is not then so subject.

     

    
      
        
        

      

      
        11

        
          

        

      

      
        
        

      

    

    (h) Upon
      (A)
      the issuance by the SEC of a stop order suspending the effectiveness of any
      Registration Statement or the initiation of proceedings with respect to any
      Registration Statement under Section 9(d) or 9(e) of the Securities Act, (B)
      the
      occurrence of any event or the existence of any fact (a “Material
      Event”)
      as a
      result of which any Registration Statement shall contain any untrue statement
      of
      a material fact or omit to state any material fact required to be stated therein
      or necessary to make the statements therein not misleading, or any Prospectus
      shall contain any untrue statement of a material fact or omit to state any
      material fact required to be stated therein or necessary to make the statements
      therein, in the light of the circumstances under which they were made, not
      misleading, or (C) the occurrence or existence of any pending corporate
      development that, in the sole judgment of the Company, makes it appropriate
      to
      suspend the availability of any Registration Statement and the related
      Prospectus in order to avoid a violation of applicable securities
      laws:

     

    (i)  in
      the
      case of clause (B) above, subject to the next sentence, as promptly as
      reasonably practicable prepare and file, if necessary pursuant to applicable
      law, a post-effective amendment to such Registration Statement or a supplement
      to the related Prospectus or any document incorporated therein by reference
      or
      file any other required document or report that would be incorporated by
      reference into such Registration Statement and Prospectus so that such
      Registration Statement does not contain any untrue statement of a material
      fact
      or omit to state any material fact required to be stated therein or necessary
      to
      make the statements therein not misleading, and such Prospectus does not contain
      any untrue statement of a material fact or omit to state any material fact
      required to be stated therein or necessary to make the statements therein,
      in
      the light of the circumstances under which they were made, not misleading,
      as
      thereafter delivered to the purchasers of the Registrable Securities being
      sold
      thereunder, and, in the case of a post-effective amendment to a Registration
      Statement, subject to the next sentence, use its reasonable best efforts to
      cause it to be declared effective as promptly as is practicable,
      and

     

    (ii)  give
      notice to the Notice Holders, and the Special Counsel, if any, that the
      availability of any Registration Statement is suspended (a “Deferral
      Notice”)
      and,
      upon receipt of any Deferral Notice, each Notice Holder agrees not to sell
      any
      Registrable Securities pursuant to the Registration Statement until such Notice
      Holder’s receipt of copies of the supplemented or amended Prospectus provided
      for in clause (i) above, or until it is advised in writing by the Company that
      the Prospectus may be used, and has received copies of any additional or
      supplemental filings that are incorporated or deemed incorporated by reference
      in such Prospectus.

     

    The
      Company will use its reasonable best efforts to ensure that the use of the
      Prospectus may be resumed (x) in the case of clause (A) above, as promptly
      as is
      reasonably practicable, (y) in the case of clause (B) above, as soon as, in
      the
      sole judgment of the Company, public disclosure of such Material Event would
      not
      be prejudicial to or contrary to the interests of the Company or, if necessary
      to avoid unreasonable burden or expense, as soon as reasonably practicable
      thereafter and (z) in the case of clause (C) above, as soon as in the good
      faith

    
      
        
        

      

      
        12

        
          

        

      

      
        
        

      

    

    judgment
      of the Company (after consultation with the Company’s outside legal counsel),
      such suspension is no longer appropriate. The Company shall be entitled to
      exercise its right under this Section
      4(h)
      to
      suspend the availability of any Registration Statement or any Prospectus, and
      any such period during which the availability of the Registration Statement
      and
      any Prospectus is suspended (the “Deferral
      Period”)
      shall
      not exceed 45 days; provided
      that the
      aggregate duration of any Deferral Periods shall not exceed 45 days in any
      90-day period (or 75 days in any 90-day period in the event of a Material Event
      pursuant to which the Company has delivered a second notice as permitted below)
      or 90 days in any 360-day period; provided
      further
      that in
      the case of a Material Event relating to an acquisition or a probable
      acquisition or financing, recapitalization, business combination or other
      similar transaction, the Company may deliver to Notice Holders a second notice
      to the effect set forth above, which shall have the effect of extending the
      Deferral Period by up to an additional 30 days, or such shorter period of time
      as is specified in such second notice. Each Notice Holder agrees to hold any
      notice by the Company in respect of any Deferral Period or Material Event
      described in the last clause of the preceding sentence in confidence.

     

    (i) Comply
      in
      all material respects with all applicable rules and regulations of the SEC
      and
      make generally available to its securityholders earning statements (which need
      not be audited) satisfying the provisions of Section 11(a) of the Securities
      Act
      and Rule 158 thereunder (or any similar rule promulgated under the Securities
      Act) for a 12-month period commencing on the first day of the first fiscal
      quarter of the Company commencing after the effective date of a Registration
      Statement, which statements shall be made available no later than 45 days after
      the end of the 12-month period or 90 days if the 12-month period coincides
      with
      the fiscal year of the Company.

     

    (j) Cooperate
      with each Notice Holder to facilitate the timely preparation and delivery of
      certificates representing Registrable Securities sold or to be sold pursuant
      to
      a Registration Statement, which certificates shall not bear any restrictive
      legends, and cause such Registrable Securities to be in such denominations
      as
      are permitted by the Purchase Contract Agreement, Indenture or the Company’s
      certificate of incorporation and by-laws, as applicable, and registered in
      such
      names as such Notice Holder may request in writing at least one (1) Business
      Day
      prior to any sale of such Registrable Securities.

     

    (k) Provide
      a
      CUSIP number for all Registrable Securities covered by each Registration
      Statement not later than the effective date of such Registration Statement
      and
      provide the transfer agent for the Company’s Common Stock with printed
      certificates for the Registrable Securities that are in a form eligible for
      deposit with The Depository Trust Company.

     

    (l) Not
      later
      than the Effective Time of the Registration Statement, the Company shall cause
      the Indenture to be qualified under the Trust Indenture Act; in connection
      with
      such qualification, the Company shall cooperate with the Trustee under the
      Indenture and the Holders (as defined in the Indenture) to effect such changes
      to the Indenture as may be required for such Indenture to be so qualified in
      accordance with the terms of the Trust Indenture Act; and the Company shall
      execute, and shall use all reasonable best efforts to cause the Trustee to
      execute, all documents that may be required to effect such changes and all
      other
      forms and documents required to be filed with the Commission to enable such
      Indenture to be so qualified in a timely manner. In the event that any such
      amendment or modification referred to in this Section
      4(l)
      involves
      the appointment of a new trustee under the Indenture, the Company shall appoint
      a new trustee thereunder pursuant to the applicable provisions of the
      Indenture.

     

    
      
        
        

      

      
        13

        
          

        

      

      
        
        

      

    

    (m) The
      Company will use its best efforts to cause the Underlying Common Stock (and,
      if
      so requested by the Initial Holder, the Units) to be listed on the New York
      Stock Exchange or other stock exchange or trading system on which the Common
      Stock primarily trades on or prior to the Effective Time of the Shelf
      Registration Statement hereunder.

     

    (n) Cooperate
      and assist in any filings required to be made with the National Association
      of
      Securities Dealers, Inc.

     

    (o) Upon
      (i)
      the filing of the Initial Shelf Registration Statement and (ii) the
      effectiveness of the Initial Shelf Registration Statement, announce the same,
      in
      each case by release to Reuters Economic Services and Bloomberg Business
      News.

     

    (p) Use
      commercially reasonable efforts to cause the Registrable Securities to be
      registered with or approved by such other governmental authorities as may be
      necessary to enable the Holder or Holders thereof to consummate the distribution
      of the Registrable Securities;

     

    (q) Enter
      into such customary agreements (including an underwriting agreement in customary
      form), which may include indemnification provisions in favor of underwriters
      and
      other persons in addition to, or in substitution for the provisions of
Section
      7
      hereof,
      and take such other actions as the Holders or the underwriters, if any,
      reasonably request in order to expedite or facilitate the distribution of such
      Registrable Securities;

     

    (r) Obtain
      a
“cold comfort” letter or letters from the Company’s independent public
      accountants in customary form and covering matters of the type customarily
      covered by “cold comfort” letters as the Holders of such Registrable Securities
      shall reasonably request;

     

    (s) Make
      available for inspection by any Holder, by any underwriter participating in
      any
      distribution to be effected pursuant to the Registration Statement and by any
      attorney, accountant or other agent retained by any such Holder or any such
      underwriter all pertinent financial and other records, pertinent corporate
      documents and properties of the Company, and cause all of the Company’s
      officers, directors and employees to supply all information reasonably requested
      by any such Holder, underwriter, attorney, accountant or agent in connection
      with such Registration Statement;

     

    (t) Use
      the
      Company’s best efforts to obtain for delivery to the Holders and to the managing
      underwriter or agent, if any, any opinion or opinions from counsel for the
      Company reasonably requested by any Holder and in customary form and in form,
      substance and scope reasonably satisfactory to such Holders, the managing
      underwriter or agent and their counsel;

     

    (u) Use
      the
      Company’s best efforts to make available the executive officers of the Company
      to participate with the Holders of Registrable Securities and any underwriters
      in any “road shows” or other selling efforts that may be reasonably requested by
      the Holders in connection with the methods of distribution for the Registrable
      Securities;

     

    
      
        
        

      

      
        14

        
          

        

      

      
        
        

      

    

    (v) Notwithstanding
      any other provisions of this Agreement, the Company shall not be obligated
      to
      participate in more than one underwritten offering during the period that any
      Registration Statement is required to be effective pursuant to this Agreement,
      and if an underwritten offering pursuant to a Registration Statement is
      withdrawn or abandoned at the request of any Holder after the Shelf
      Registration, Demand Registration or Piggyback Registration has been requested
      by the Holders, the Company shall not be obligated to participate in any further
      underwritten offerings during the period that any Registration Statement is
      required to be effective pursuant to this Agreement.

     

    SECTION
      5.  Holder’s
      Obligations.
      Each
      Holder agrees, by acquisition of the Registrable Securities, that no Holder
      shall be entitled to sell any of such Registrable Securities pursuant to a
      Shelf
      Registration Statement or to receive a Prospectus relating thereto, unless
      such
      Holder has furnished the Company with a Notice and Questionnaire as required
      pursuant to Section
      2(d)
      hereof
      (including the information required to be included in such Notice and
      Questionnaire and the information set forth in the next sentence and a sales
      notice (a “Sales
      Notice”)
      setting forth the amount of Registrable Securities to be sold and the proposed
      sales date not later than five (5) Business Days prior to the proposed sales
      date). 

     

    Each
      Notice Holder agrees promptly to furnish to the Company all information required
      to be disclosed in order to make the information previously furnished to the
      Company by such Notice Holder not misleading and any other information regarding
      such Notice Holder and the distribution of such Registrable Securities as the
      Company may from time to time reasonably request. 

     

    Each
      Holder acknowledges and agrees that a Sales Notice will only be valid for a
      period of five (5) Business Days commencing with the proposed sales date and
      that if any of the Registrable Securities to which such Sales Notice relates
      are
      not sold during such period, a new Sales Notice will need to be submitted to
      the
      Company not later than three (3) Business Days prior to the new proposed sales
      date. Notwithstanding the foregoing, no Sales Notice may be submitted, or if
      submitted will be of no force and effect, and no Registrable Securities may
      be
      sold pursuant to the Shelf Registration Statement if a Deferral Period is then
      in effect. 

     

    SECTION
      6.  Registration
      Expenses.
      The
      Company shall bear all fees and expenses incurred in connection with or that
      are
      otherwise incidental to the performance by the Company of its obligations under
      Sections
      2,
      3
      and
4
      of this
      Agreement whether or not any Registration Statement is declared effective.
      Such
      fees and expenses shall include, without limitation, (i) all registration and
      filing fees (including, without limitation, fees and expenses (x) with respect
      to filings required to be made with the National Association of Securities
      Dealers, Inc. and (y) of compliance with federal and state securities or Blue
      Sky laws (including, without limitation, reasonable and documented fees and
      disbursements of the Special Counsel in connection with Blue Sky qualifications
      of the Registrable Securities under the laws of such jurisdictions as Notice
      Holders may designate pursuant to Section
      4(g)
      of this
      Agreement and any filings required to be made with the National Association
      of
      Securities Dealers, Inc.), (ii) printing expenses (including, without
      limitation, expenses of printing certificates for Registrable Securities in
      a
      form eligible for deposit with The Depository Trust Company), (iii) duplication
      expenses relating to copies of any Registration Statement or Prospectus
      delivered to any Holders hereunder, (iv) reasonable and documented fees and
      disbursements of counsel for the Company

    
      
        
        

      

      
        15

        
          

        

      

      
        
        

      

    

    and
      of
      Special Counsel in connection with any Registration Statement, (v) reasonable
      and documented fees and disbursements of the registrar and transfer agent for
      the classes of the Company’s securities to which the Registrable Securities
      belong and (vi) any Securities Act liability insurance obtained by the Company
      in its sole discretion. In addition, the Company shall pay the internal expenses
      of the Company (including, without limitation, all salaries and expenses of
      officers and employees performing legal or accounting duties), the expense
      of
      any annual audit, the fees and expenses incurred in connection with the listing
      by the Company of the Registrable Securities on any securities exchange on
      which
      similar securities of the Company are then listed and the fees and expenses
      of
      any person, including special experts, retained by the Company. Notwithstanding
      the provisions of this Section
      6,
      each
      seller of Registrable Securities shall pay selling expenses, including any
      underwriting discount and commissions, and all registration expenses to the
      extent required by applicable law. 

     

    SECTION
      7.  Indemnification
      and Contribution. 

     

    (a)  Indemnification
      by the Company.
      The
      Company agrees to indemnify and hold harmless each Holder, each person, if
      any,
      who controls any Holder within the meaning of either Section 15 of the
      Securities Act or Section 20 of the Exchange Act, and each affiliate of any
      Holder within the meaning of Rule 405 under the Securities Act from and against
      any and all losses, claims, damages and liabilities (including, without
      limitation, reasonable legal fees or other expenses reasonably incurred in
      connection with defending or investigating any such action or claim) caused
      by
      any untrue statement or alleged untrue statement of a material fact contained
      in
      any Registration Statement or any amendment thereof, any preliminary prospectus
      or the Prospectus (as amended or supplemented if the Company shall have
      furnished any amendments or supplements thereto), caused by any omission or
      alleged omission to state therein a material fact required to be stated therein
      or necessary to make the statements therein not misleading in light of the
      circumstances in which they are made, except insofar as such losses, claims,
      damages or liabilities are caused by any such untrue statement or omission
      or
      alleged untrue statement or omission based upon information relating to any
      Holder furnished to the Company in writing by such Holder expressly for use
      therein; provided
      that the
      indemnification contained in this paragraph shall not inure to the benefit
      of
      any Holder (or to the benefit of any such affiliate of such Holder within the
      meaning of Rule 405 under the Securities Act) on account of any such losses,
      claims, damages or liabilities caused by any untrue statement or alleged untrue
      statement or omission or alleged omission made in any preliminary prospectus
      if
      the Company has performed its obligations under Section
      4
      hereof
      and if (x) such Holder failed to send or deliver a copy of the Prospectus with
      or prior to the delivery of written confirmation of the sale by such Holder
      to
      the person asserting the claim from which such losses, claims, damages or
      liabilities arise and (y) the Prospectus would have corrected such untrue
      statement or alleged untrue statement or such omission or alleged omission.
      

     

    (b)  Indemnification
      by Holders.
      Each
      Holder agrees severally and not jointly to indemnify and hold harmless the
      Company and its directors, its officers and each person, if any, who controls
      the Company (within the meaning of either Section 15 of the Securities Act
      or
      Section 20 of the Exchange Act) and each affiliate of the Company within the
      meaning of Rule 405 under the Securities Act or any other Holder, to the same
      extent as the foregoing indemnity from the Company to such Holder, but only
      with
      reference to information relating to such Holder furnished to the Company in
      writing by such Holder expressly for use in such Registration 

    
      
        
        

      

      
        16

        
          

        

      

      
        
        

      

    

    Statement
      or Prospectus or amendment or supplement thereto. In no event shall the
      liability of any Holder hereunder be greater in amount than the dollar amount
      of
      the net proceeds received by such Holder upon the sale of the Registrable
      Securities pursuant to the Registration Statement giving rise to such
      indemnification obligation. 

     

    (c)  Conduct
      of Indemnification Proceedings.
      In case
      any proceeding (including any governmental investigation) shall be instituted
      involving any person in respect of which indemnity may be sought pursuant to
      Section
      7(a)
      or
7(b)
      hereof,
      such person (the “indemnified
      party”)
      shall
      promptly notify the person against whom such indemnity may be sought (the
“indemnifying
      party”)
      in
      writing and the indemnifying party, upon request of the indemnified party,
      shall
      retain counsel reasonably satisfactory to the indemnified party to represent
      the
      indemnified party and any others the indemnifying party may designate in such
      proceeding and shall pay the reasonable fees and disbursements of such counsel
      related to such proceeding. In any such proceeding, any indemnified party shall
      have the right to retain its own counsel, but the fees and expenses of such
      counsel shall be at the expense of such indemnified party unless (i) the
      indemnifying party and the indemnified party shall have mutually agreed to
      the
      retention of such counsel or (ii) the named parties to any such proceeding
      (including any impleaded parties) include both the indemnifying party and the
      indemnified party and representation of both parties by the same counsel would
      be inappropriate due to actual or potential differing interests between them.
      It
      is understood that the indemnifying party shall not, in respect of the legal
      expenses of any indemnified party in connection with any proceeding or related
      proceedings in the same jurisdiction, be liable for the fees and expenses of
      more than one separate firm (in addition to any local counsel) for all such
      indemnified parties and that all such fees and expenses shall be reimbursed
      as
      they are incurred. Such firm shall be designated in writing by, in the case
      of
      parties indemnified pursuant to Section
      7(a)
      hereof,
      the Holders of a majority (with Holders of Units deemed to be the Holders,
      for
      purposes of determining such majority, of the number of shares of Underlying
      Common Stock that such Holders are obligated to purchase pursuant to the
      Purchase Contracts that are a component of such Units) as of the date on which
      such designation is made) of the Registrable Securities covered by the
      Registration Statement held by Holders that are indemnified parties pursuant
      to
Section
      7(a)
      hereof
      and, in the case of parties indemnified pursuant to Section
      7(b)
      hereof,
      the Company. The indemnifying party shall not be liable for any settlement
      of
      any proceeding effected without its written consent, but if settled with such
      consent or if there be a final judgment for the plaintiff, the indemnifying
      party agrees to indemnify the indemnified party from and against any loss or
      liability by reason of such settlement or judgment. 

     

    Notwithstanding
      the foregoing sentence, if at any time an indemnified party shall have requested
      an indemnifying party to reimburse the indemnified party for fees and expenses
      of counsel as contemplated by the second and third sentences of the first
      paragraph of this subsection, the indemnifying party agrees that it shall be
      liable for any settlement of any proceeding effected without its written consent
      if (i) such settlement is entered into more than 30 days after receipt by such
      indemnifying party of the aforesaid request and (ii) such indemnifying party
      shall not have reimbursed the indemnified party in accordance with such request
      prior to the date of such settlement. No indemnifying party shall, without
      the
      prior written consent of the indemnified party, effect any settlement of any
      pending or threatened proceeding in respect of which any indemnified party
      is or
      could have been a party and indemnity could have been sought hereunder by such
      indemnified party, unless such settlement includes an unconditional release
      of
      such indemnified party from all liability on claims that are the subject matter
      of such proceeding and does not include a statement as to, or an admission
      of,
      fault, culpability or a failure to act by or on behalf of any indemnified party.
      

    
      
        
        

      

      
        17

        
          

        

      

      
        
        

      

    

    (d)  Contribution.
      To the
      extent that the indemnification provided for in Section
      7(a)
      or
7(b)
      hereof
      is unavailable to an indemnified party or insufficient in respect of any losses,
      claims, damages or liabilities referred to therein, then each indemnifying
      party
      under such paragraph, in lieu of indemnifying such indemnified party thereunder,
      shall contribute to the amount paid or payable by such indemnified party as
      a
      result of such losses, claims, damages or liabilities (i) in such proportion
      as
      is appropriate to reflect the relative benefits received by the indemnifying
      party or parties on the one hand and the indemnified party or parties on the
      other hand or (ii) if the allocation provided by clause (i) above is not
      permitted by applicable law, in such proportion as is appropriate to reflect
      not
      only the relative benefits referred to in clause (i) above but also the relative
      fault of the indemnifying party or parties on the one hand and of the
      indemnified party or parties on the other hand in connection with the statements
      or omissions that resulted in such losses, claims, damages or liabilities,
      as
      well as any other relevant equitable considerations. The relative fault of
      the
      Holders on the one hand and the Company on the other hand shall be determined
      by
      reference to, among other things, whether the untrue or alleged untrue statement
      of a material fact or the omission or alleged omission to state a material
      fact
      relates to information supplied by the Holders or by the Company, and the
      parties’ relative intent, knowledge, access to information and opportunity to
      correct or prevent such statement or omission. The Holders’ respective
      obligations to contribute pursuant to this Section
      7
      are
      several in proportion to the respective number of Registrable Securities they
      have sold pursuant to a Registration Statement, and not joint. 

     

    The
      parties hereto agree that it would not be just and equitable if contribution
      pursuant to this Section
      7(d)
      were
      determined by pro rata allocation or by any other method of allocation that
      does
      not take into account the equitable considerations referred to in the
      immediately preceding paragraph. The amount paid or payable by an indemnified
      party as a result of the losses, claims, damages or liabilities referred to
      in
      the immediately preceding paragraph shall be deemed to include, subject to
      the
      limitations set forth above, any legal or other expenses reasonably incurred
      by
      such indemnified party in connection with investigating or defending any such
      action or claim. Notwithstanding this Section
      7,
      no
      indemnifying party that is a selling Holder shall be required to contribute
      any
      amount in excess of the amount by which the total price at which the Registrable
      Securities sold by it and distributed to the public were offered to the public
      exceeds the amount of any damages that such indemnifying party has otherwise
      been required to pay by reason of such untrue or alleged untrue statement or
      omission or alleged omission. No person guilty of fraudulent misrepresentation
      (within the meaning of Section 11(f) of the Securities Act) shall be entitled
      to
      contribution from any person who was not guilty of such fraudulent
      misrepresentation. 

     

    (e) The
      remedies provided for in this Section
      7
      are not
      exclusive and shall not limit any rights or remedies which may otherwise be
      available to an indemnified party at law or in equity, hereunder, under the
      Unit
      Purchase Agreement or otherwise. 

     

    
      
        
        

      

      
        18

        
          

        

      

      
        
        

      

    

    (f) The
      indemnity and contribution provisions contained in this Section
      7
      shall
      remain operative and in full force and effect regardless of (i) any termination
      of this Agreement, (ii) any investigation made by or on behalf of any Holder,
      any person controlling any Holder or any Affiliate of any Holder or by or on
      behalf of the Company, its officers or directors or any person controlling
      the
      Company and (iii) the sale of any Registrable Securities by any Holder.

     

    SECTION
      8.  Information
      Requirements.
      The
      Company covenants that, if at any time before the end of the Effectiveness
      Period the Company is not subject to the reporting requirements of the Exchange
      Act, it will cooperate with any Holder and take such further commercially
      reasonable action as any Holder may reasonably request in writing (including,
      without limitation, making such reasonable representations as any such Holder
      may reasonably request), all to the extent required from time to time to enable
      such Holder to sell Registrable Securities without registration under the
      Securities Act within the limitation of the exemptions provided by Rule 144
      and
      Rule 144A under the Securities Act and customarily taken in connection with
      sales pursuant to such exemptions. Upon the written request of any Holder,
      the
      Company shall deliver to such Holder a written statement as to whether it has
      complied with such filing requirements, unless such a statement has been
      included in the Company’s most recent report filed pursuant to Section 13 or
      Section 15(d) of Exchange Act. Notwithstanding the foregoing, nothing in this
      Section
      8
      shall be
      deemed to require the Company to register any of its securities (other than
      the
      Common Stock) under any section of the Exchange Act. 

     

    SECTION
      9.  Purchase
      Right in Certain Instances. In the event that (i) (a) a Shelf Registration
      Statement or Demand Registration Statement is in effect and (b) the Initial
      Holder or any of its Affiliates desires to sell Common Stock under such
      Registration Statement, the Initial Holder shall give notice to the Company
      of
      the number of shares of Common Stock it and its Affiliates desire to sell at
      such time pursuant to the Registration Statement or (ii) the Initial Holder
      or
      any of its Affiliates shall have given notice of their request to participate
      in
      the sale of Common Stock in a Piggyback Registration pursuant to Section
      3,
      specifying the number of shares of their Common Stock to be included in such
      Piggyback Registration (such Common Stock, or the shares of Common Stock
      specified in clause (i)(b), as the case may be, the “Offered
      Common Stock”,
      and
      either such notice, the “Triggering
      Notice”),
      the
      Company may at its option give notice (the “Purchase
      Notice”)
      to the
      Initial Holder and such Affiliates (such notice to be given within ten (10)
      days
      of the date the Triggering Notice was given) that the Company will purchase
      (on
      a purchase date to be specified in the Purchase Notice, the “Purchase
      Date”,
      to be
      within five (5) days of the date of the Purchase Notice) all, but not less
      than
      all, of the Offered Common Stock of the Initial Holder and such Affiliates
      at
      the Current Market Price Per Share (as defined below). On the Purchase Date,
      the
      Initial Holder shall sell, and shall cause each of its Affiliates to sell,
      all
      of the Offered Common Stock to the Company at the Current Market Price Per
      Share
      for each share of such Common Stock. Notwithstanding the foregoing, the
      Company’s right to purchase Offered Common Stock pursuant to this Section
      9
      shall
      not apply to, and neither the Initial Holder nor its Affiliates shall be
      obligated to provide a Triggering Notice to the Company prior to, any sales
      of
      Common Stock by the Initial Holder or any of its Affiliates pursuant to a Shelf
      Registration Statement or a Demand Registration Statement in an amount not
      to
      exceed two percent (2%) of the Company’s outstanding Common Stock in any
      calendar quarter. As used in this Section
      9,
      “Current
      Market Price Per Share”
      means
      the average of the daily Closing Prices per share of Common Stock on the ten
      Trading Days ending on the Trading Day next preceding the date the Triggering
      Notice is given and “Closing
      Prices”
      and
“Trading
      Days”
      have the
      respective meanings specified in the Purchase Contract Agreement.

     

    
      
        19

      

      
         

        
          

        

      

      
         

      

    

    SECTION
      10.  Miscellaneous.
      

     

    (a)  No
      Conflicting Agreements.
      The
      Company is not, as of the date hereof, a party to, nor shall it, on or after
      the
      date of this Agreement, enter into, any agreement with respect to its securities
      that conflicts with the rights granted to the Holders in this Agreement. The
      Company represents and warrants that the rights granted to the Holders hereunder
      do not in any way conflict with the rights granted to the holders of the
      Company’s securities under any other agreements. 

     

    (b)  Amendments
      and Waivers.
      The
      provisions of this Agreement, including the provisions of this sentence, may
      not
      be amended, modified or supplemented, and waivers or consents to departures
      from
      the provisions hereof may not be given, unless the Company has obtained the
      written consent of Holders of a majority of the then outstanding Underlying
      Common Stock constituting Registrable Securities (with Holders of Units deemed
      to be the Holders, for purposes of this Section, of the number of shares of
      Underlying Common Stock that such Holders are obligated to purchase pursuant
      to
      the Purchase Contracts that are a component of such Units as of the date on
      which such consent is requested). Notwithstanding the foregoing, a waiver or
      consent to depart from the provisions hereof with respect to a matter that
      relates exclusively to the rights of Holders whose securities are being sold
      pursuant to a Registration Statement and that does not directly or indirectly
      affect the rights of other Holders may be given by Holders of at least a
      majority of the Registrable Securities being sold by such Holders pursuant
      to
      such Registration Statement; provided
      that the
      provisions of this sentence may not be amended, modified or supplemented except
      in accordance with the provisions of the immediately preceding sentence.
      Notwithstanding the foregoing sentence, this Agreement may be amended by written
      agreement signed by the Company and the Initial Holder, without the consent
      of
      the Holders of Registrable Securities, to cure any ambiguity or to correct
      or
      supplement any provision contained herein that may be defective or inconsistent
      with any other provision contained herein, or to make such other provisions
      in
      regard to matters or questions arising under this Agreement that shall not
      adversely affect the interests of the Holders of Registrable Securities. Each
      Holder of Registrable Securities outstanding at the time of any such amendment,
      modification, supplement, waiver or consent or thereafter shall be bound by
      any
      such amendment, modification, supplement, waiver or consent effected pursuant
      to
      this Section
      10(b),
      whether
      or not any notice, writing or marking indicating such amendment, modification,
      supplement, waiver or consent appears on the Registrable Securities or is
      delivered to such Holder. 

     

    (c)  Notices.
      All
      notices and other communications provided for or permitted hereunder shall
      be
      made in writing by hand delivery, by telecopier, by courier guaranteeing
      overnight delivery or by first-class mail, return receipt requested, and shall
      be deemed given (i) when made, if made by hand delivery, (ii) upon confirmation,
      if made by telecopier, (iii) one (1) Business Day after being deposited with
      such courier, if made by overnight courier or (iv) on the date indicated on
      the
      notice of receipt, if made by first-class mail, to the parties as follows:
      

     

    (i)  if
      to a
      Holder, at the most current address given by such Holder to the Company in
      a
      Notice and Questionnaire or any amendment thereto;

    
       

      
        20

        
          

        

      

      
        
        

      

    

    (ii)  if
      to the
      Company, to:

     

    PNM
      Resources, Inc.

    Alvarado
      Square MS-2704

    Albuquerque,
      New Mexico 87158

    Facsimile
      No.: 505-241-4343

    Attention:
      Treasurer

     

    With
      a
      copy to:

     

    Bracewell
      & Giuliani LLP

    1177
      Avenue of the Americas

    19th
      Floor

    New
      York,
      New York 10036-2714

    Facsimile
      No: 212-508-6101

    Attention: Timothy
      Michael Toy

    

    (iii)  if
      to the
      Initial Holder, to:

     

    Cascade
      Investment, L.L.C.

    2365
      Carillon Point

    Kirkland,
      Washington 98033

    Attention:
      Robert Thomas and General Counsel

     

    or
      to
      such other address as such person may have furnished to the other persons
      identified in this Section
      10(c)
      in
      writing in accordance herewith.

     

    (d)  Approval
      of Holders.
      Whenever the consent or approval of Holders of a specified percentage of
      Registrable Securities is required hereunder, Registrable Securities held by
      the
      Company or its affiliates (as such term is defined in Rule 405 under the
      Securities Act) (other than the Initial Holder or subsequent Holders if such
      Initial Holder or subsequent Holders are deemed to be such affiliates solely
      by
      reason of their holdings of such Registrable Securities) shall not be counted
      in
      determining whether such consent or approval was given by the Holders of such
      required percentage. 

     

    (e)  Successors
      and Assigns.
      Any
      person who purchases any Registrable Securities from the Initial Holder shall
      be
      deemed, for purposes of this Agreement, to be an assignee of the Initial Holder.
      This Agreement shall inure to the benefit of and be binding upon the successors
      and assigns of each of the parties and shall inure to the benefit of and be
      binding upon each Holder of any Registrable Securities, provided
      that
      nothing herein shall be deemed to permit any assignment, transfer or other
      disposition of Registrable Securities in violation of the terms of the Purchase
      Contract Agreement, Indenture or the Company’s certificate of incorporation and
      by-laws, as applicable. If any transferee of any Holder shall acquire
      Registrable Securities, in any manner, whether by operation of law or otherwise,
      such Registrable Securities shall be held subject to all of the terms of this
      Agreement, and by taking and holding such Registrable Securities, such person
      shall be conclusively deemed to have agreed to be bound by and to perform all
      of
      the terms and provisions of this Agreement and such person shall be entitled
      to
      receive the benefits hereof. 

    
      
        
        

      

      
        21

        
          

        

      

      
        
        

      

    

    (f)  Counterparts;
      Facsimile Execution.
      This
      Agreement may be executed in any number of counterparts and by the parties
      hereto in separate counterparts, each of which when so executed shall be deemed
      to be original and all of which taken together shall constitute one and the
      same
      agreement. Facsimile execution and delivery of this Agreement is legal, valid
      and binding for all purposes.

     

    (g)  Headings.
      The
      headings in this Agreement are for convenience of reference only and shall
      not
      limit or otherwise affect the meaning hereof.

     

    (h)  Governing
      Law.
      THIS
      AGREEMENT SHALL BE GOVERNED BY AND CONSTRUED IN ACCORDANCE WITH THE LAWS OF
      THE
      STATE OF NEW YORK, AS APPLIED TO CONTRACTS MADE AND PERFORMED WITHIN THE STATE
      OF NEW YORK, WITHOUT REGARD TO PRINCIPLES OF CONFLICTS OF LAW. EACH OF THE
      PARTIES HERETO AGREES TO SUBMIT TO THE JURISDICTION OF THE COURTS OF THE STATE
      OF NEW YORK IN ANY ACTION OR PROCEEDING ARISING OUT OF OR RELATING TO THIS
      AGREEMENT. 

     

    (i)  Severability.
      If any
      term, provision, covenant or restriction of this Agreement is held to be
      invalid, illegal, void or unenforceable, the remainder of the terms, provisions,
      covenants and restrictions set forth herein shall remain in full force and
      effect and shall in no way be affected, impaired or invalidated thereby, and
      the
      parties hereto shall use their reasonable best efforts to find and employ an
      alternative means to achieve the same or substantially the same result as that
      contemplated by such term, provision, covenant or restriction, it being intended
      that all of the rights and privileges of the parties shall be enforceable to
      the
      fullest extent permitted by law. 

     

    (j)  Entire
      Agreement.
      This
      Agreement is intended by the parties as a final expression of their agreement
      and is intended to be a complete and exclusive statement of the agreement and
      understanding of the parties hereto in respect of the registration rights
      granted by the Company with respect to the Registrable Securities. This
      Agreement supersedes all prior agreements and undertakings among the parties
      with respect to such registration rights. No party hereto shall have any rights,
      duties or obligations with respect to registration rights for the Registrable
      Securities other than those specifically set forth in this Agreement.

     

    (k)  Termination.
      This
      Agreement and the obligations of the parties hereunder shall terminate upon
      the
      end of the Effectiveness Period, except for any liabilities or obligations
      under
Section
      5,
      6
      or
7
      hereof,
      each of which shall remain in effect in accordance with its terms. 

     

    [Remainder
      of page intentionally left blank; Signature page follows]

     

    
      
         

        
        

      

      
        22

        
          

        

      

      
        
        

      

    

    [Signature
      page to Registration Rights Agreement]

     

    

     

    IN
      WITNESS WHEREOF, the parties have executed this Registration Rights Agreement
      as
      of the date first written above.

     

    PNM
      RESOURCES, INC.

    

    

    By:  /s/
      Terry R. Horn     

    Name:
      Terry R. Horn

           
Title:
      Vice President, Corporate Secretary and Acting Chief Financial
      Officer

    

    Confirmed
      and accepted as of the 

    date
      first above written:

    

    By:
      CASCADE INVESTMENT, L.L.C.

    

    

    By:  /s/
      Michael Larson    

    Name:
      Michael Larson

       
Title:
      Business
      Manager

     

    
      
        
          23

        

        
        

      

      
        
        

        
          

        

      

      
        
        

      

    

    Exhibit
      A

    

    PNM
      Resources, Inc.

     

    Notice
      of
      Registration Statement

    and

    Selling
      Securityholder Questionnaire

     

    (Date)

     

    Reference
      is hereby made to the Registration Rights Agreement (the “Registration
      Rights Agreement”)
      between PNM Resources, Inc. (the “Company”)
      and
      Cascade Investment, L.L.C. Pursuant to the Registration Rights Agreement, the
      Company has filed with the Securities and Exchange Commission (the “Commission”)
      a
      registration statement on Form S-3 (the “Shelf
      Registration Statement”)
      for
      the registration and resale under Rule 415 of the Securities Act of 1933
      (the “Securities
      Act”),
      of
      the Company’s Common Stock, Preferred Stock and Units (the “Securities”).
      A
      copy of the Registration Rights Agreement is attached hereto. All capitalized
      terms not otherwise defined herein shall have the meanings ascribed thereto
      in
      the Registration Rights Agreement.

     

    Each
      beneficial owner of Registrable Securities is entitled to have the Registrable
      Securities beneficially owned by it included in the Shelf Registration
      Statement. In order to have Registrable Securities included in the Shelf
      Registration Statement, this Notice of Registration Statement and Selling
      Securityholder Questionnaire (“Notice
      and Questionnaire”)
      must
      be completed, executed and delivered to the Company’s counsel at the address set
      forth herein for receipt ON OR BEFORE [Deadline
      for Response].
      Beneficial owners of Registrable Securities who do not complete, execute and
      return this Notice and Questionnaire by such date (i) will not be named as
      selling securityholders in the Shelf Registration Statement and (ii) may
      not use the Prospectus forming a part thereof for resales of Registrable
      Securities.

     

    Certain
      legal consequences arise from being named as a selling securityholder in the
      Shelf Registration Statement and related Prospectus. Accordingly, holders and
      beneficial owners of Registrable Securities are advised to consult their own
      securities law counsel regarding the consequences of being named or not being
      named as a selling securityholder in the Shelf Registration Statement and
      related Prospectus.

     

    
      
        A-1

        
        

      

      
        
        

        
          

        

      

      
        
        

      

    

    ELECTION

     

    The
      undersigned holder (the “Selling
      Securityholder”)
      of
      Registrable Securities hereby elects to include in the Shelf Registration
      Statement the Registrable Securities beneficially owned by it and listed below
      in Item (3). The undersigned, by signing and returning this Notice and
      Questionnaire, agrees to be bound with respect to such Registrable Securities
      by
      the terms and conditions of this Notice and Questionnaire and the Registration
      Rights Agreement, including, without limitation, Section
      7
      of the
      Registration Rights Agreement, as if the undersigned Selling Securityholder
      were
      an original party thereto.

     

    Upon
      any
      sale of Registrable Securities pursuant to the Shelf Registration Statement,
      the
      Selling Securityholder will be required to deliver to the Company and transfer
      agent for the Company’s Common Stock the Notice of Transfer set forth as
Exhibit
      B
      to the
      Registration Rights Agreement. 

     

    The
      Selling Securityholder hereby provides the following information to the Company
      expressly for use in the Shelf Registration Statement and represents and
      warrants that such information is accurate and complete:

     

    
      
        
          A-2

        

      

      
        
        

        
          

        

      

      
        
        

      

    

    QUESTIONNAIRE

     

    

    (1) (a) Full
      Legal Name of Selling Securityholder:

    
      

      
        	 	
                (b)

              	
                Full
                  Legal Name of Registered Holder (if not the same as in (a) above)
                  of
                  Registrable Securities Listed in Item (3)
                  below:

              

      

      

      
        	 	
                (c)

              	
                Full
                  Legal Name of DTC Participant (if applicable and if not the same
                  as (b)
                  above) Through Which Registrable Securities Listed in Item (3)
                  are
                  Held:

              

      

      
(2)  Address
        for Notices to Selling Securityholder:

    

       _________________________________________

       _________________________________________

       _________________________________________

    
      Telephone:________________________________

      Fax:______________________________________

      Contact
        Person:_____________________________

       

    

    (3)  Beneficial
      Ownership of Securities:

    
       

      Except
        as set forth below in this Item (3), the undersigned does not beneficially
        own any Securities.

      
        
          

          
            	 	
                    (a)

                  	
                    Principal
                      amount of Registrable Securities beneficially owned:
                      

                  

            	 	 	CUSIP
                    No(s). of such Registrable Securities:

          

           

          
            	 	
                    (b)

                  	
                    Principal
                      amount of Securities other than Registrable Securities beneficially
                      owned:

                  

            	 	 	CUSIP No(s). of such other
                    Securities:

          

           

          
            	 	
                    (c)

                  	
                    Principal
                      amount of Registrable Securities which the undersigned wishes
                      to be
                      included in the Shelf Registration Statement:

                  

            	 	 	CUSIP No(s). of such Registrable Securities
                    to be
                    included in the Shelf Registration
                    Statement:

          

           

        

      

    

    (4)  Beneficial
      Ownership of Other Securities of the Company: 

    

      Except
        as set forth below in this Item (4), the undersigned Selling Securityholder
        is not the beneficial or registered owner of any other securities of the
        Company, other than the Securities listed above in
        Item (3).

       

      
        State
          any
          exceptions here:

         

      

    

     

    
      
        A-3

      

      
         

        
          

        

      

      
         

      

    

    (5)  Relationships
      with the Company:

    

      Except
        as set forth below, neither the Selling Securityholder nor any of its
        affiliates, officers, directors or principal equity holders (5% or more)
        has
        held any position or office or has had any other material relationship with
        the
        Company (or its predecessors or affiliates) during the past three
        years.

       

      
        State
          any
          exceptions here:

      

    

     

     

    (6)  Plan
      of
      Distribution:

    

      Except
        as set forth below, the undersigned Selling Securityholder intends to distribute
        the Registrable Securities listed above in Item (3) only as follows (if at
        all):
        Such Registrable Securities may be sold from time to time directly by the
        undersigned Selling Securityholder or, alternatively, through underwriters,
        broker-dealers or agents. Such Registrable Securities may be sold in one
        or more
        transactions at fixed prices, at prevailing market prices at the time of
        sale,
        at varying prices determined at the time of sale, or at negotiated prices.
        Such
        sales may be effected in transactions (which may involve crosses or block
        transactions) (i) on any national securities exchange or quotation service
        on
        which the Registered Securities may be listed or quoted at the time of sale,
        (ii) in the over-the-counter market, (iii) in transactions otherwise than
        on
        such exchanges or services or in the over-the-counter market or (iv) through
        the
        writing of options. In connection with sales of the Registrable Securities
        or
        otherwise, the Selling Securityholder may enter into hedging transactions
        with
        broker-dealers, which may in turn engage in short sales of the Registrable
        Securities in the course of hedging the positions they assume. The Selling
        Securityholder may also sell Registrable Securities short and deliver
        Registrable Securities to close out such short positions, or loan or pledge
        Registrable Securities to broker-dealers that in turn may sell such
        securities.

       

      State
        any exceptions here:

      
        
           

           

        

      

    

    By
      signing below, the Selling Securityholder acknowledges that it understands
      its
      obligation to comply, and agrees that it will comply, with the provisions of
      the
      Exchange Act and the rules and regulations thereunder, particularly Regulation
      M.

     

    In
      the
      event that the Selling Securityholder transfers all or any portion of the
      Registrable Securities listed in Item (3) above after the date on which
      such information is provided to the Company, the Selling Securityholder agrees
      to notify the transferee(s) at the time of the transfer of its rights and
      obligations under this Notice and Questionnaire and the Registration Rights
      Agreement.

     

    
      
        A-4

      

      
        
        

        
          

        

      

      
        
        

      

    

    By
      signing below, the Selling Securityholder consents to the disclosure of the
      information contained herein in its answers to Items (1) through (6) above
      and the inclusion of such information in the Shelf Registration Statement and
      related Prospectus. The Selling Securityholder understands that such information
      will be relied upon by the Company in connection with the preparation of the
      Shelf Registration Statement and related Prospectus.

     

    In
      accordance with the Selling Securityholder’s obligation under Section 5
      of the
      Registration Rights Agreement to provide such information as may be required
      by
      law for inclusion in the Shelf Registration Statement, the Selling
      Securityholder agrees to promptly notify the Company of any inaccuracies or
      changes in the information provided herein which may occur subsequent to the
      date hereof at any time while the Shelf Registration Statement remains in
      effect. All notices hereunder and pursuant to the Registration Rights Agreement
      shall be made in writing, by hand-delivery, first-class mail, or air courier
      guaranteeing overnight delivery as follows:

     

    (i) To
      the
      Company:

     

    PNM
      Resources, Inc.

    Alvarado
      Square SM-2704

    Albuquerque,
      New Mexico 87158

    Facsimile
      No.: 505-241-4343

    Attention:
      Treasurer

     

    (ii) With
      a
      copy to:

     

    Bracewell
      & Giuliani LLP

    1177
      Avenue of the Americas

    19th
      Floor

    New
      York,
      New York 10036-2714

    Facsimile
      No: 212-508-6101

    Attention: Timothy
      Michael Toy

    

    Once
      this
      Notice and Questionnaire is executed by the Selling Securityholder and received
      by the Company’s counsel, the terms of this Notice and Questionnaire, and the
      representations and warranties contained herein, shall be binding on, shall
      inure to the benefit of and shall be enforceable by the respective successors,
      heirs, personal representatives, and assigns of the Company and the Selling
      Securityholder (with respect to the Registrable Securities beneficially owned
      by
      such Selling Securityholder and listed in Item (3) above). This Agreement shall
      be governed in all respects by the laws of the State of New York without giving
      effect to the conflicts of laws principles thereof.

     

    
      
        A-5

        
        

      

      
        
        

        
          

        

      

      
        
        

      

    

    IN
      WITNESS WHEREOF, the undersigned, by authority duly given, has caused this
      Notice and Questionnaire to be executed and delivered either in person or by
      its
      duly authorized agent.

     

    Dated:
      _____________

     

     

    Selling
      Securityholder

               (Print/type
      full legal name
      of beneficial owner of Registrable Securities)

     

    

     

    By:
      __________________________________________________

     

    Name:

    Title:

     

    

     

    PLEASE
      RETURN THE COMPLETED AND EXECUTED NOTICE AND QUESTIONNAIRE FOR RECEIPT ON OR
      BEFORE [DEADLINE
      FOR RESPONSE]
      TO THE
      COMPANY’S COUNSEL AT:

     

    Bracewell
      & Giuliani LLP

    1177
      Avenue of the Americas

    19th
      Floor

    New
      York,
      New York 10036-2714

    Facsimile
      No: 212-508-6101

    Attention: Timothy
      Michael Toy

    

    

    
      
        
          A-6

        

        
        

      

      
        
        

        
          

        

      

      
        
        

      

    

    Exhibit
      B

     

    NOTICE
      OF
      TRANSFER PURSUANT TO REGISTRATION STATEMENT

     

    [Transfer
      Agent’s Name]

    PNM
      Resources, Inc.

    c/o
      [Transfer Agent’s Name]

    [Transfer
      Agent’s Address]

     

    Attention:
      Trust Officer

     

    
      	 	
              Re:

            	
              PNM
                Resources, Inc. (the “Company”)

            

      	 	 	[Hybrid
              Income Term Security Units]

      	 	 	[Common Stock]

    

     

    Ladies
      and Gentlemen:

     

    Please
      be
      advised that __________ has transferred $__________ aggregate amount of the
      above-referenced [Hybrid Income Term Security Units] [Common Stock] pursuant
      to
      an effective Registration Statement on Form S-[ ] (File No. 333- )
      filed
      by the Company.

     

    We
      hereby
      certify that the prospectus delivery requirements, if any, of the Securities
      Act
      of 1933, as amended, have been satisfied and that the above-named beneficial
      owner of the [Hybrid Income Term Security Units] [Common Stock] is named as
      a
“Selling Holder” in the Prospectus dated [date]
      or in
      supplements thereto, and that the aggregate amount of the [Hybrid Income Term
      Security Units] [Common Stock] transferred are the [Hybrid Income Term Security
      Units] [Common Stock] listed in such Prospectus opposite such owner’s
      name.

     

    Dated:

     

    Very
      truly yours,

                                         ____________________________ 

    (Name)

                                    By:   ____________________________     

                                         
(Authorized
      Signature)

     

    

     

    
      
        
          B-1

        

        
        

      

      
        
        

        
          

        

      

      
        
        

      

    

    Exhibit
      C

     

    LOCK
      UP LETTER

     

    [Letterhead
      of PNM Resources, Inc.]

    

    _________,
      200_

    

    

    Re:
      Lock Up Agreement

    

    Ladies
      and Gentlemen:

    

    Reference
      is made to that certain Registration Rights Agreement, dated October 7, 2005
      (the “Registration
      Rights Agreement”),
      between PNM Resources, Inc. (the “Company”)
      and
      Cascade Investment, L.L.C. (the “Initial
      Holder”).
      Capitalized terms that are used, but not otherwise defined, herein have the
      meanings ascribed to those terms in the Registration Rights Agreement or as
      specified herein, as the case may be.

    

    The
      Company has proposed to undertake a Company Registration and you have elected
      not to include your Registrable Common Stock in the related Piggyback
      Registration requested by other Holders. Pursuant to Section
      3(b)(iv)
      of the
      Registration Rights Agreement, you are required to enter into this letter
      agreement (this “Agreement”)
      which
      will impose transfer limitations on any shares of Common Stock, or any
      securities convertible into or exchangeable into or exercisable for any shares
      of Common Stock held by you, which are not included in the Piggyback
      Registration (collectively, the “Securities”)
      during
      the Lock Up Period.

    

    Accordingly,
      you and the Company agree as follows:

    

    1. Lock
      Up

    

    (a) Lock-up;
      Lock-up Period.
      Except
      for Transfers permitted by Section
      2
      hereof
      (each a “Permitted
      Transfer”),
      you
      agree that you will not, directly or indirectly, sell, offer to sell, assign,
      pledge, hypothecate, encumber or otherwise transfer, or enter into any contract,
      option or other arrangement or understanding with respect to the sale,
      assignment, pledge or other disposition of (collectively, "Transfer")
      any
      rights with respect to the Securities for a period commencing on the date that
      the Company Registration commences and ending on the ninetieth (90th)
      day
      following the commencement of the Company Registration (such ninety day period
      being referred to herein as the “Lock
      Up Period”).
      Notwithstanding the foregoing, the Lock Up Period shall automatically terminate
      if (i) neither the Company (with respect to Securities other than those included
      in the Company Registration) nor any director, officer or affiliate of the
      Company holding more than 50,000 shares of Common Stock is subject to
      substantially similar Transfer restrictions on securities of the Company held
      by
      such persons at any time during the Lock Up Period, or (ii) any other Holder
      holding more than 50,000 shares of Common Stock that is not participating in
      the
      Piggyback Registration (a “Non-Participating
      Holder”)
      does
      not execute a lock-up agreement substantially similar to this Agreement or
      if
      any Non-Participating Holder is released from its obligations under its lock-up
      agreement.

    

    
      
        C-1

      

      
        
        

        
          

        

      

      
        
        

      

    

    (b) No
      Hedging or Similar Transactions.
      The
      Transfer restriction contained in Section
      1(a)
      precludes you from engaging in any hedging or other transaction during the
      Lock-up Period that is designed to or reasonably expected to lead to or result
      in a Transfer of the Securities. Such prohibited hedging or other transaction
      would include, without limitation, any short sale (whether or not against the
      box) or any purchase, sale, or grant of any right (including, without
      limitation, any put or call option) with respect to the Securities or with
      respect to any security (other than a broad-based market basket or index) that
      includes, relates to or derives any significant part of its value from the
      Common Stock.

    

    (c) Stop
      Transfer Order.
      You
      also
      agree and consent to the entry of stop transfer instructions with the Company's
      transfer agent and registrar against the Transfer of the Securities except
      in
      compliance with the terms and conditions of this Agreement. 

    

    (d) Invalid
      Transfers.
      Any
      purported Transfer of Securities that is not in accordance with this Agreement
      shall be null and void, and shall not operate to Transfer any right, title
      or
      interest in such Securities to the purported transferee.

    

    2. Permitted
      and Involuntary Transfers.

    

    (a) Permitted
      Transfers.
      Notwithstanding
      the provisions of Section
      1
      hereof,
      you may Transfer the Securities to any Affiliate (as such term is defined in
      Rule 144 promulgated under the Securities Act of 1933) or to any other person
      as
      long as any such Transfer to such other person is effected in a private
      transaction and not over the exchange, quotation system or other market where
      securities of the Company are then traded or quoted; provided, however, that
      in
      each case
      the
      transferee first agrees in writing to be bound by the provisions of this
      Agreement applicable to you. 

    

    (b) Involuntary
      Transfers.
      If
      any
      Securities are subject to any involuntary Transfer during the Lock Up Period,
      such involuntary Transfer shall constitute a Permitted Transfer and the
      transferee of such Securities shall take such Securities subject to this
      Agreement. 

    

    3. Representations
      and Warranties of the Company.
      The
      Company hereby represents and warrants to you that the Company (with respect
      to
      Securities other than those included in the Company Registration) every
      Non-Participating Holder, and every director, officer and Affiliate of the
      Company, in each case holding more than 50,000 shares of Common Stock is subject
      to a “lock-up” agreement with respect to the Company Registration that is
      substantially similar to this Agreement.

    

    4. Miscellaneous.

    

    (a) Termination.
      This
      Agreement shall automatically terminate upon the expiration of the Lock-up
      Period.

    

    (b) Governing
      Law.
      The
      internal law, without regard for conflicts of law principles, of the State
      of
      New York will govern all questions concerning the construction, validity and
      interpretation of this Agreement and the performance of the obligations imposed
      by this Agreement.

    

    
      
        C-2

      

      
        
        

        
          

        

      

      
        
        

      

    

    (c) Counterparts;
      Facsimile Execution.
      This
      Agreement may be executed in one or more counterparts, any one of which need
      not
      contain the signatures of more than one party, but all such counterparts taken
      together shall constitute one and the same instrument. Facsimile execution
      and
      delivery of this Agreement is legal valid and binding for all
      purposes.

    

    Please
      acknowledge your agreement to the foregoing by executing this Agreement in
      the
      space provided below.

    

    Sincerely,

     

    PNM
      RESOURCES, INC.

     

     

    By:__________________________________

    Name:

    Title:

    ACCEPTED
      AND AGREED TO

    AS
      OF THE
      DATE FIRST ABOVE

    WRITTEN:

    

    HOLDER:

    

    For
      Individuals:

    

    

    _________________________________

    Print
      Name Above

    

    _________________________________

    Sign
      Name
      Above

    

    For
      Entities:

    

    

    __________________________________

    Print
      Name of Entity Above

    

    

    By: _______________________________

    Name:

    Title:

    

    C-3

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