Document:

fromofmlpservicingagreement.htm

     

     

     

     

    EXHIBIT
      10.2

     

    
 

    
      

      

      

      

      

      

      

      FORM
        OF
        MORTGAGE LOAN PURCHASE AND SERVICING AGREEMENT

      

       

      
        

        

        CITIMORTGAGE,
          INC.

        Purchaser

        

        

        ABN
          AMRO
          MORTGAGE GROUP, INC.

        Seller
          and Servicer

        

        

        

        

        

        Dated
          as
          of June 1, 2007

        

        

        
          
            
            

          

          
            
            

            
              

            

          

          
            
            

          

        

        

        MORTGAGE
          LOAN PURCHASE AND SERVICING AGREEMENT

        

        

        This
          is a
          MORTGAGE LOAN PURCHASE AND SERVICING AGREEMENT (the "Agreement"), dated
          as of
          June 1, 2007, by and between CitiMortgage, Inc., having an office at 1000
          Technology Drive, O’Fallon, MO 63368 (the "Purchaser") and ABN AMRO Mortgage
          Group, Inc. having an office at 6300 Interfirst Drive, Ann Arbor, Michigan
          48108
          (the "Seller").

        

        W
          I T
          N E S S E T H:

        

        WHEREAS,
          the Seller desires to sell, from time to time, to the Purchaser, and the
          Purchaser desires to purchase, from time to time, from the Seller, certain
          fixed
          and adjustable rate Conventional, FHA Insured and VA Guaranteed mortgage
          loans
          (the "Mortgage Loans") as described herein on a servicing retained basis,
          and
          which shall be delivered in groups of whole loans on various dates as provided
          herein (each a "Closing Date");

        

        WHEREAS,
          each Mortgage Loan is secured by a mortgage, deed of trust or other security
          instrument creating a first lien on a residential dwelling located in the
          jurisdiction indicated on the Mortgage Loan Schedule for the related Mortgage
          Loan Package, which is to be annexed hereto on each Closing Date as Schedule
          I;

        

        WHEREAS,
          following its purchase of the Mortgage Loans from Seller, Purchaser may
          desire
          to sell some or all of the Mortgage Loans in a whole loan transfer or to
          securitize some or all of the Mortgage Loans through FNMA;

        

        WHEREAS,
          the Purchaser and the Seller wish to prescribe the manner of the conveyance,
          servicing and control of the Mortgage Loans; and

        

        NOW,
          THEREFORE, in consideration of the premises and mutual agreements set forth
          herein, and for other good and valuable consideration, the receipt and
          sufficiency of which are hereby acknowledged, the Purchaser and the Seller
          agree
          as follows:

        

        SECTION
          1.                             Definitions.
          For purposes of this Agreement the following capitalized terms shall have
          the
          respective meanings set forth below.

        

        Adjustable
          Rate Mortgage Loan: A Mortgage Loan which provides for the adjustment of the
          Mortgage Interest Rate payable in respect thereto.

        

        Adjustment
          Date: With respect to each Adjustable Rate Mortgage Loan, the date set
          forth
          in the related Mortgage Note on which the Mortgage Interest Rate on the
          Mortgage
          Loan is adjusted in accordance with the terms of the Mortgage
          Note.

        
          
            
            

          

          
            
            

            
              

            

          

          
            
            

          

        

        Agreement:  This
          Mortgage Loan Purchase and Servicing Agreement including all exhibits,
          schedules, amendments and supplements hereto.

        

        Appraised
          Value:  With respect to any Mortgaged Property, the lesser of (i)
          the value thereof as determined by an appraisal made for the originator
          of the
          Mortgage Loan at the time of origination of the Mortgage Loan by an appraiser
          who met the minimum requirements of FNMA and FHLMC, and (ii) the purchase
          price
          paid for the related Mortgaged Property by the Mortgagor with the proceeds
          of
          the Mortgage Loan; provided, however, in the case of a Refinanced Mortgage
          Loan,
          such value of the Mortgaged Property is based solely upon the value determined
          by an appraisal made for the originator of such Refinanced Mortgage Loan
          at the
          time of origination of such Refinanced Mortgage Loan by an appraiser who
          met the
          minimum requirements of FNMA and FHLMC. Each appraisal was performed in
          accordance with the requirements of the Financial Institutions Reform,
          Recovery
          and Enforcement Act of 1989.

        

        Assignment
          of Mortgage: An individual assignment of the Mortgage, notice of transfer or
          equivalent instrument in recordable form, sufficient under the laws of
          the
          jurisdiction wherein the related Mortgaged Property is located to give
          record
          notice of the sale of the Mortgage to the Purchaser.

        

        BIF:
          The Bank Insurance Fund, or any successor thereto.

        

        Business
          Day: Any day other than a Saturday or Sunday, or a day on which banking
          and
          savings and loan institutions in the State of Missouri, the State of Michigan
          or
          the State of New York are authorized or obligated by law or executive order
          to
          be closed.

        

        Cash-Out
          Refinancing:  A Refinanced Mortgage Loan the proceeds of which
          were in excess of the principal balance of any existing first mortgage
          on the
          related Mortgaged Property and related closing costs, and were used to
          pay any
          such existing first mortgage, related closing costs and subordinate mortgages
          on
          the related Mortgaged Property.

        

        Closing
          Date: The date or dates on which the Purchaser from time to time shall
          purchase and the Seller from time to time shall sell to the Purchaser,
          the
          Mortgage Loans listed on the related Mortgage Loan Schedule with respect
          to the
          related Mortgage Loan Package.

        

        Closing
          Documents:  With respect to any Closing Date, the documents
          required pursuant to Section 9.

        

        Code:  The
          Internal Revenue Code of 1986, or any successor statute thereto.

        

        Condemnation
          Proceeds:  All awards, compensation and settlements in respect of
          a taking of all or part of a Mortgaged Property by exercise of the power
          of
          condemnation or the right of eminent domain.

        
          
            
            

          

          
            
            

            
              

            

          

          
            
            

          

        

        

        Commitment
          Letter:  With respect to the Mortgage Loan Package purchased and
          sold on any Closing Date, the letter agreement between the Purchaser and
          the
          Seller, in the form annexed hereto as Exhibit 9 (including any exhibits,
          schedules and attachments thereto), setting forth the terms and conditions
          of
          such transaction and describing the Mortgage Loans to be purchased by the
          Purchaser on such Closing Date.

        

        Conventional
          Mortgage Loan: Any Mortgage Loan that is neither an FHA Loan nor a VA
          Loan.

        

        Convertible
          Mortgage Loan: A Mortgage Loan that by its terms and subject to certain
          conditions contained in the related Mortgage or Mortgage Note allows the
          Mortgagor to convert the adjustable Mortgage Interest Rate on such Mortgage
          Loan
          to a fixed Mortgage Interest Rate.

        

        Custodial
          Account: The separate account or accounts, each of which shall be an
          Eligible Account, created and maintained pursuant to this Agreement which
          shall
          be entitled "______., as servicer, in trust for the Purchaser and various
          Mortgagors, Fixed and Adjustable Rate Conventional, FHA or VA Mortgage
          Loans".

        

        Custodial
          Agreement: The custodian agreement attached hereto as Exhibit 5, if
          applicable.

        

        Custodian:  The
          custodian, which may be Seller or any affiliate of Seller, or its successor
          in
          interest or any successor to the Custodian under the Custodial Agreement
          as
          therein provided.

        

        Cut-Off
          Date: The day of the month referenced in the applicable Commitment
          Letter.

        

        Determination
          Date:  With respect to each Distribution Date, the fifteenth
          (15th) day
          of
          the calendar month in which such Distribution Date occurs or, if such fifteenth
          (15th) day
          is
          not a Business Day, the Business Day preceding such fifteenth (15th) day.

        

        Distribution
          Date: The eighteenth (18th)
          day of each
          month, commencing on the eighteenth (18th) day
          of the month
          next following the month in which the related Cut-off Date occurs, or if
          such
          eighteenth (18th) day
          is not a
          Business Day, the Business Day following such eighteenth (18th)
          day..

        

        Due
          Date: With respect to each Distribution Date, the first day of the calendar
          month in which such Distribution Date occurs, which is the day on which
          the
          Monthly Payment is due on a Mortgage Loan, exclusive of any days of
          grace.

        

        Due
          Period: The period beginning on the second day of any month and ending on
          the first day of next month.

        
          
            
            

          

          
            
            

            
              

            

          

          
            
            

          

        

        Eligible
          Account: Either (i) an account or accounts maintained with a federal or
          state chartered depository institu­tion or trust company the short-term
          unsecured debt obligations of which (or, in the case of a depository institution
          or trust company that is the principal subsidiary of a holding company,
          the
          short-term unsecured debt obligations of such holding company) are rated
          A-1 by
          Standard & Poor's Ratings Services or Prime-1 by Moody's Investors Service
          (or a comparable rating if another rating agency is specified by the Purchaser
          by written notice to the Seller) at the time any amounts are held on deposit
          therein, (ii) an account or accounts the deposits in which are fully insured
          by
          the FDIC or (iii) a trust account or accounts maintained with a federal
          or state
          chartered depository institution or trust company acting in its fiduciary
          capacity.  Eligible Accounts may bear interest.

        

        Escrow
          Account: The separate trust account or accounts created and maintained
          pursuant to this Agreement which shall be entitled "______., as servicer,
          in
          trust for the Purchaser and various Mortgagors, Fixed and Adjustable Rate
          Conventional, FHA or VA Mortgage Loans."

        

        Escrow
          Payments: The amounts constituting ground rents, taxes, assessments, water
          charges, sewer rents, Primary Insurance Policy premiums, fire and hazard
          insurance premiums and other payments required to be escrowed by the Mortgagor
          with the Mortgagee pursuant to the terms of any Mortgage Note or
          Mortgage.

        

        Event
          of Default:  Any one of the events enumerated in Section
          13.01.

        

        FDIC:
          The Federal Deposit Insurance Corporation, or any successor
          thereto.

        

        FHA:  The
          Federal Housing Administration, an agency within the United States Department
          of
          Housing and Urban Development, or any successor thereto and including the
          Federal Housing Commissioner and the Secretary of Housing and Urban Development
          where appropriate under the FHA Regulations.

        

        FHA
          Approved Mortgagee: Those institutions which are approved by FHA to act as
          servicer and mortgagee of record pursuant to FHA Regulations.

        

        FHA
          Insurance Contract or FHA Insurance:  The contrac­tual
          obligation of FHA respecting the insurance of an FHA Loan pursuant to the
          National Housing Act, as amended.

        

        FHA
          Loan:  A Mortgage Loan which is the subject of an FHA Insurance
          Contract as evidenced by a Mortgage Insurance Certificate.

        

        FHA
          Regulations:  Regulations promulgated by HUD under the National
          Housing Act, codified in 24 Code of Federal Regula­tions, and other HUD
          issuances relating to FHA Loans, including the related Handbooks, Circulars,
          Notices and Mortgagee Letters.

        

        FHLMC:
          Federal Home Loan Mortgage Corporation or any successor
          thereto.

        
          
            
            

          

          
            
            

            
              

            

          

          
            
            

          

        

        Final
          Closing Date:  The Closing Date with respect to the purchase and
          sale of the final Mortgage Loan Package purchased hereunder.

        

        Fixed
          Rate Mortgage Loan: A Mortgage Loan wherein the Mortgage Interest Rate set
          forth in the Mortgage Note is fixed for the term of such Mortgage
          Loan.

        

        FNMA:
          Federal National Mortgage Association or any successor thereto.

        

        GNMA:
          Government National Mortgage Association or any successor thereto.

        

        Gross
          Margin: With respect to any Adjustable Rate Mortgage Loan, the fixed
          percentage amount set forth in the related Mortgage Note and the related
          Mortgage Loan Schedule that is added to the Index on each Adjustment Date
          in
          accordance with the terms of the related Mortgage Note to determine the
          new
          Mortgage Interest Rate for such Mortgage Loan, as provided in the related
          Commitment Letter.

        

        HUD:
          The United States Department of Housing and Urban Development, or any successor
          thereto.

        

        Index:
          With respect to any Adjustable Rate Mortgage Loan, a rate per annum, calculated
          as specified in Exhibit A to the related Commitment Letter, to which the
          Gross
          Margin is added on each Adjustment Date to determine the new Mortgage Interest
          Rate for such Mortgage Loan.

        

        Insurance
          Agreements: Collectively, the FHA Insurance Contracts and VA Guaranty
          Agreements.

        

        Insurance
          Proceeds: With respect to each Mortgage Loan, proceeds of insurance policies
          insuring the Mortgage Loan or the related Mortgaged Property.

        

        Liquidation
          Proceeds: Amounts, other than Insurance Proceeds and Condemnation Proceeds,
          received in connection with the liquidation of a defaulted Mortgage Loan through
          trustee's sale, foreclosure sale or received pursuant to an FHA Insurance
          Contract or a VA Guaranty Agreement or otherwise, other than amounts received
          following the acquisition of REO Property.

        

        Loan
          Guaranty Certificate: The Certificate evidencing a VA Guaranty
          Agreement.

        

        Loan-to-Value
          Ratio or LTV: With respect to any Mortgage Loan as of any date of
          determination, the ratio on such date of the outstanding principal amount
          of the
          Mortgage Loan, to the Appraised Value of the Mortgaged
          Property.

        
          
            
            

          

          
            
            

            
              

            

          

          
            
            

          

        

        

        Maximum
          Mortgage Interest Rate: With respect to each Adjustable Rate Mortgage Loan,
          a rate that is set forth on the related Mortgage Loan Schedule and in the
          related Mortgage Note and is the maximum interest rate to which the Mortgage
          Interest Rate on such Adjustable Rate Mortgage Loan may be increased on
          any
          Adjustment Date, as provided in the related Commitment Letter.

        

        Minimum
          Mortgage Interest Rate: With respect to each Adjustable Rate Mortgage Loan,
          a rate that is set forth on the related Mortgage Loan Schedule and in the
          related Mortgage Note and is the minimum interest rate to which the Mortgage
          Interest Rate on such Adjustable Rate Mortgage Loan may be decreased on
          any
          Adjustment Date, as provided in the related Commitment Letter.

        

        Monthly
          Payment: With respect to any Mortgage Loan, the scheduled combined payment
          of principal and interest payable by a Mortgagor under the related Mortgage
          Note
          on each Due Date, which may be changed on any Adjustment Date as provided
          in the
          related Mortgage Note.

        

        Mortgage:
          The mortgage, deed of trust or other instrument creating a first lien on
          Mortgaged Property securing the Mortgage Note.

        

        Mortgagee:  The
          mortgagee or beneficiary named in the Mortgage and the successors and assigns
          of
          such mortgagee or beneficiary.

        

        Mortgage
          File: The items pertaining to a particular Mortgage Loan referred to in
          Exhibit 4 annexed hereto, and any additional documents required to be
          added to the Mortgage File pursuant to this Agreement or the related Commitment
          Letter.

        

        Mortgage
          Insurance Certificate: The Certificate evidencing an FHA Insurance
          Contract.

        

        Mortgage
          Interest Rate: With respect to each Fixed Rate Mortgage Loan, the fixed
          annual rate of interest borne by the related Mortgage Note and set forth
          in the
          Mortgage Loan Schedule. With respect to each Adjustable Rate Mortgage Loan,
          the
          annual rate at which interest accrues on such Adjustable Rate Mortgage
          Loan from
          time to time in accordance with the provisions of the related Mortgage
          Note,
          which rate, (i) as of any date of determination until the first Adjustment
          Date
          following the related Cut-off Date shall be the rate set forth in the related
          Mortgage Loan Schedule as the Mortgage Interest Rate in effect immediately
          following the related Cut-off Date and (ii) as of any date of determination
          thereafter shall be the rate as adjusted on the most recent Adjustment
          Date, to
          equal the sum of the applicable Index plus the related Gross Margin; provided
          that the Mortgage Interest Rate on such Adjustable Rate Mortgage Loan on
          any
          Adjustment Date shall never be (a) more than the lesser of (1) the sum
          of the
          Mortgage Interest Rate in effect immediately prior to the Adjustment Date
          plus
          the related Periodic Rate Cap, if any, and (2) the related Maximum Mortgage
          Interest Rate or, (b) less than the greater of (1) the remainder of the
          Mortgage
          Interest Rate in effect immediately prior to the

        
          
            
            

          

          
            
            

            
              

            

          

          
            
            

          

        

        Adjustment
          Date minus the related Periodic Rate Cap, if any, and (2) the related Minimum
          Mortgage Interest Rate.

        

        Mortgage
          Loan: Each mortgage loan sold, assigned and transferred to the Purchaser
          pursuant to this Agreement and the related Commitment Letter and identified
          on
          the Mortgage Loan Schedule annexed to this Agreement on such Closing Date,
          which
          Mortgage Loan includes without limitation the Mortgage File, the Monthly
          Payments, Principal Prepayments, Liquidation Proceeds, Condemnation Proceeds,
          Insurance Proceeds, REO Disposition proceeds, and all other rights, benefits,
          proceeds and obligations arising from or in connection with such Mortgage
          Loan.

        

        Mortgage
          Loan Documents: The documents listed in Exhibit 4.

        

        Mortgage
          Loan Package:  The Mortgage Loans listed on a Mortgage Loan
          Schedule, delivered to the Purchaser or its Custodian at least five (5)
          Business
          Days prior to the related Closing Date and attached to this Agreement as
          Schedule I on the related Closing Date.

        

        Mortgage
          Loan Schedule: With respect to each Mortgage Loan Package, the schedule of
          Mortgage Loans to be annexed hereto as Schedule I (or a supplement
          thereto) on each Closing Date for the Mortgage Loan Package delivered on
          such
          Closing Date in both hard copy and electronic format, such schedule setting
          forth the following information with respect to each Mortgage Loan in the
          Mortgage Loan Package: (1) the Seller's Mortgage Loan identifying number;
          (2)
          the Mortgagor's first and last name; (3) the street address of the Mortgaged
          Property including the state and zip code; (4) a code indicating whether
          the
          Mortgaged Property is owner-occupied; (5) the type of Residential Dwelling
          constituting the Mortgaged Property; (6) the original months to maturity;
          (7)
          the original date of the Mortgage; (8) the Loan-to-Value Ratio at origination;
          (9) the Mortgage Interest Rate in effect immediately following the
          Cut-off  Date; (10) the date on which the first Monthly Payment was
          due on the Mortgage Loan; (11) the stated maturity date; (12) the amount
          of the
          Monthly Payment at origination; (13) the amount of the Monthly Payment
          as of the
          Cut-off Date; (14) the last Due Date on which a Monthly Payment was actually
          applied to the unpaid principal balance; (15) the original principal amount
          of
          the Mortgage Loan; (16) the unpaid principal balance of the Mortgage Loan
          as of
          the close of business on the Cut-off Date; (17) the Stated Principal Balance
          as
          of the Closing Date; (18) a code indicating the purpose of the loan (i.e.,
          purchase financing, Rate/Term Refinancing, Cash-Out Refinancing); (19)
          the
          Mortgage Interest Rate at origination; (20) a code indicating the documentation
          style (i.e., full, alternative or reduced); (21) a code indicating if the
          Mortgage Loan is subject to a Primary Insurance Policy; (22) the Appraised
          Value
          of the Mortgaged Property; (23) the sale price of the Mortgaged Property,
          if
          applicable; (24) the Servicing Fee; (25) a code indicating the Metropolitan
          Statistical Area in which the Mortgaged Property is located; (26) race
          and
          gender information (if available) for all Mortgagors; (27) a codeindicating
          the
          county in which the Mortgaged Property in located; (28) census tract in
          which
          the Mortgaged Property is located; (29) the combined annual income of the
          Mortgagor’s household; and (30) with respect to each Adjustable Rate Mortgage
          Loan: (i) the first Adjustment Date; (ii) the Gross Margin; (iii) the Maximum
          Mortgage Interest Rate under the terms of the Mortgage Note; (iv) the Minimum
          Mortgage Interest Rate under the terms of the Mortgage Note; (v) the Periodic
          Rate Cap; (vi) the first Adjustment Date immediately following the Cut-off
          Date;
          (vii) the Index;

        
          
            
            

          

          
            
            

            
              

            

          

          
            
            

          

        

        and
          (viii) a code indicating whether the Mortgage Loan is a Convertible Mortgage
          Loan.  With respect to the Mortgage Loan Package in the aggregate, the
          Mortgage Loan Schedule shall set forth the following information, as of
          the
          related Cut-off Date: (1) the number of Mortgage Loans; (2) the current
          principal balance of the Mortgage Loans; (3) the aggregate Stated Principal
          Balance of the Mortgage Loans; (4) the weighted average Mortgage Interest
          Rate
          of the Mortgage Loans; and (5) the weighted average maturity of the Mortgage
          Loans.  Schedule I hereto shall be supplemented as of each
          Closing Date to reflect the addition of the Mortgage Loan Schedule with
          respect
          to the related Mortgage Loan Package.

        

        Mortgage
          Note: The original executed note or other evidence of the Mortgage Loan
          indebtedness of a Mortgagor.

        

        Mortgaged
          Property: The Mortgagor's real property securing repayment of a related
          Mortgage Note, consisting of a fee simple interest in a single parcel of
          real
          property improved by a Residential Dwelling.

        

        Mortgagor:
          The obligor on a Mortgage Note, the owner of the Mortgaged Property and
          the
          grantor or mortgagor named in the related Mortgage and such grantor's or
          mortgagor's successor's in title to the Mortgaged Property.

        

        Officer's
          Certificate: A certificate signed by the Chairman of the Board or the Vice
          Chairman of the Board or a President or a Vice President and by the Treasurer
          or
          the Secretary or one of the Assistant Treasurers or Assistant Secretaries
          of the
          Person on behalf of whom such certificate is being delivered.

        

        Periodic
          Rate Cap: With respect to each Adjustable Rate Mortgage Loan and any
          Adjustment Date therefor, a number of percentage points per annum that
          is set
          forth in the related Mortgage Loan Schedule and in the related Mortgage
          Note,
          which is the maximum amount by which the Mortgage Interest Rate for such
          Mortgage Loan may increase (without regard to the Maximum Mortgage Interest
          Rate) or decrease (without regard to the Minimum Mortgage Interest Rate)
          on such
          Adjustment Date from the Mortgage Interest Rate in effect immediately prior
          to
          such Adjustment Date, as provided in the related Commitment Letter.

        

        Person:  An
          individual, corporation, partnership, joint venture, association, joint-stock
          company, trust, unincorporated organization or government or any agency
          or
          political subdivision thereof.

        

        P&I
          Advances: all payments not previously advanced by the Seller of principal
          (due after the related Cut-off Date) and interest not allocable to the
          period
          prior to the related Cut-off Date, which were due on a Mortgage Loan during
          the
          related Due Period and which were delinquent at the close of business on
          the
          related Determination Date whether or not deferred.

        

        Primary
          Insurance Policy: A policy of primary mortgage guaranty insurance issued by
          an insurer acceptable to FNMA and FHLMC.

        
          
            
            

          

          
            
            

            
              

            

          

          
            
            

          

        

        Purchase
          Price: The price paid on the related Closing Date by the Purchaser to the
          Seller pursuant to the related Commitment Letter in exchange for the Mortgage
          Loans purchased on such Closing Date calculated as provided in Section
          4.

        

        Purchaser:
          CitiMortgage, Inc., or any successor thereto.

        

        Rate/Term
          Refinancing:  A Refinanced Mortgage Loan, the proceeds of which
          are not in excess of the existing first mortgage loan on the related Mortgaged
          Property and related closing costs, and were used exclusively to satisfy
          the
          then existing first mortgage loan of the Mortgagor on the related Mortgaged
          Property and to pay related closing costs.

        

        Record
          Date:  With respect to each Distribution Date, the last Business
          Day of the month immediately preceding the month in which such Distribution
          Date
          occurs.

        

        Refinanced
          Mortgage Loan:  A Mortgage Loan the proceeds of which were not
          used to purchase the related Mortgaged Property.

        

        REMIC:  A
          "real estate mortgage investment conduit" within the meaning of Section
          860D of
          the Code.

        

        REO
          Account: The separate trust account or accounts created and maintained
          pursuant to this Agreement which shall be entitled "[] in trust for the
          Purchaser, as of [date of acquisition of title], Fixed and Adjustable Rate
          Conventional, FHA Insured or VA Guaranteed Mortgage Loans".

        

        REO
          Disposition:  The final sale by the Seller of any REO
          Property.

        

        REO
          Property:  A Mortgaged Property acquired as a result of the
          liquidation of a Mortgage Loan.

        

        Repurchase
          Price: With respect to any Mortgage Loan, a price equal to (i) (the product
          of the Stated Principal Balance of such Mortgage Loan and the greater of
          (x) the
          Purchase Price percentage as stated in the related Commitment Letter and
          (y)
          100%, and plus (ii) interest on such Stated Principal Balance at the Mortgage
          Interest Rate from and including the last Due Date through which interest
          has
          been paid by or on behalf of the Mortgagor to the first of day of the month
          following the date of repurchase, less amounts received in respect of such
          repurchased Mortgage Loan which are being held in the Custodial Account
          for
          distribution in connection with such Mortgage Loan.

        

        Residential
          Dwelling:  Any one of the following: (i) a detached one-family
          dwelling, (ii) a detached two- to four-family dwelling, (iii) a one-family
          dwelling unit in a FNMA eligible condominium project, or (iv) a detached
          one-family dwelling in a planned unit development, none of which is a
          co-operative located outside of New York state, mobile or manufactured
          home.

        

        Seller:
          ABN AMRO Mortgage Group, Inc.

        
          
            
            

          

          
            
            

            
              

            

          

          
            
            

          

        

        

        Servicing
          Addendum:  The terms and conditions attached hereto as Exhibit 8
          which will govern the servicing of the Mortgage Loans.

        

        Servicing
          Advances:  All customary, reasonable and necessary "out-of-pocket"
          costs and expenses incurred by the Seller in the performance of its servicing
          obligations, including, but not limited to, the cost of (i) preservation,
          restoration and repair of a Mortgaged Property, (ii) any enforcement or
          judicial
          proceedings with respect to a Mortgage Loan, including foreclosure actions
          and
          (iii) the management and liquidation of REO Property.

        

        Servicing
          Fee: With respect to any Mortgage Loan, the fee per calendar month as
          provided in the related Commitment Letter (stated as a specified number
          of
          dollars or a percentage rate), payable monthly, in arrears.

        

        Servicing
          File: With respect to each Mortgage Loan, the file retained by the Seller,
          consisting of documents set forth in Exhibit 4.

        

        Stated
          Principal Balance: As to each Mortgage Loan as of any date of determination,
          the principal balance of the Mortgage Loan as of the Cut-Off Date after
          giving
          effect to payments of principal due on or before such date, whether or
          not
          collected from the Mortgagor on or before such date.

        

        Term
          Sheet:  An assignment and conveyance of the Mortgage Loans
          purchased on a Closing Date in the form annexed hereto as Exhibit
          3.

        

        VA:  The
          Veterans Administration, an agency of the United States of America, or
          any
          successor thereto including the Administrator of Veterans Affairs.

        

        VA
          Approved Lender:  Those lenders which are approved by the VA to
          act as a lender in connection with the origination of VA Loans.

        

        VA
          Guaranty Agreement:  The obligation of the United States to pay a
          specific percentage of a Mortgage Loan (subject to a maximum amount) upon
          default of the Mortgagor pursuant to the Serviceman's Readjustment Act,
          as
          amended.

        

        VA
          Loan:  A Mortgage Loan which is the subject of a VA Guaranty
          Agreement as evidenced by a Loan Guaranty Certificate.

        

        VA
          Regulations:  Regulations promulgated by the Vet­erans
          Administration pursuant to the Serviceman's Readjustment Act, as amended,
          codified in 36 Code of Federal Regulations, and other VA issuances relating
          to
          VA Loans, including related Handbooks, Circulars and Notices.

        
          
            
            

          

          
            
            

            
              

            

          

          
            
            

          

        

        

        SECTION
          2.                             Agreement
          to Purchase. The Seller agrees to sell, and the Purchaser agrees to
          purchase, from time-to-time on or before the Final Closing Date, Mortgage
          Loans
          having an aggregate principal balance on the related Cut-off Date in an
          amount
          as set forth in the related Commitment Letter, or in such other amount
          as agreed
          by the Purchaser and the Seller as evidenced by the actual aggregate principal
          balance of the Mortgage Loans accepted by the Purchaser on the related
          Closing
          Date.

        

        SECTION
          3.                             Mortgage
          Loan Schedules. The Seller shall deliver the Mortgage Loan Schedule for a
          Mortgage Loan Package to be purchased on a particular Closing Date to the
          Purchaser at least five (5) Business Days prior to such Closing
          Date.

        

        SECTION
          4.                             Purchase
          Price.  The
          Purchase Price for each Mortgage Loan listed on the related Mortgage Loan
          Schedule shall be the percentage of par as stated in the related Commitment
          Letter (subject to adjustment as provided therein), multiplied by its Stated
          Principal Balance as of the related Cut-off Date. If so provided in the
          related
          Commitment Letter, portions of the Mortgage Loans shall be priced
          separately.

        

        In
          addition to the Purchase Price as described above, the Purchaser shall
          pay to
          the Seller, at closing, accrued interest on the Stated Principal Balance
          of each
          Mortgage Loan as of the related Cut-off Date at its Mortgage Interest Rate
          from
          the related Cut-off Date through the day prior to the related Closing Date,
          both
          inclusive, less the Servicing Fee, pro rated on the basis of a 30-day
          month.

        

        The
          Purchaser shall own and be entitled to receive with respect to each Mortgage
          Loan purchased, (1) all scheduled principal due after the related Cut-off
          Date,
          (2) all other recoveries of principal collected after the related Cut-off
          Date
          (provided, however, that all scheduled payments of principal due on or
          before
          the related Cut-off Date and collected by the Seller after the related
          Cut-off
          Date shall belong to the Seller), and (3) all payments of interest on the
          Mortgage Loans net of the Servicing Fee (minus that portion of any such
          interest
          payment that is allocable to the period prior to the related Cut-off Date).
          The
          Stated Principal Balance of each Mortgage Loan as of the related Cut-off
          Date is
          determined after application to the reduction of principal of payments
          of
          principal due on or before the related Cut-off Date whether or not collected.
          Therefore, for the purposes of this Agreement, payments of scheduled principal
          and interest prepaid for a Due Date beyond the related Cut-off Date shall
          not be
          applied to the principal balance as of the related Cut-off Date. Such prepaid
          amounts (minus the applicable Servicing Fee) shall be the property of the
          Purchaser. The Seller shall deposit any such prepaid amounts into the Custodial
          Account, which account is established for the benefit of the Purchaser,
          for
          remittance by the Seller to the Purchaser on the first related Distribution
          Date.  All payments of principal and interest, less the applicable
          Servicing Fee, due on a Due Date following the related Cut-off Date shall
          belong
          to the Purchaser

        
          
            
            

          

          
            
            

            
              

            

          

          
            
            

          

        

        

        SECTION
          5.                             Examination
          of Mortgage Files. In addition to the rights granted to the Purchaser under
          the related Commitment Letter to underwrite the Mortgage Loans and review
          the
          Mortgage Files prior to the Closing Date, prior to the related Closing
          Date, the
          Seller shall (a) deliver to the Purchaser in escrow, for examination with
          respect to each Mortgage Loan to be purchased on such Closing Date, the
          related
          Mortgage File, including the Assignment of Mortgage, pertaining to each
          Mortgage
          Loan, or (b) make the related Mortgage File available to the Purchaser
          for
          examination at the Seller's offices or such other location as shall otherwise
          be
          agreed upon by the Purchaser and the Seller. Such examination may be made
          by the
          Purchaser or its designee at any reasonable time before or after the related
          Closing Date.  If the Purchaser makes such examination prior to the
          related Closing Date and identifies any Mortgage Loans which do not conform
          to
          the terms of the related Commitment Letter, such Mortgage Loans may, at
          the
          Purchaser's option, be rejected for purchase by the Purchaser.  If not
          purchased by the Purchaser, such Mortgage Loans shall be deleted from the
          related Mortgage Loan Schedule.  The Purchaser may, at its option and
          without notice to the Seller, purchase all or part of any Mortgage Loan
          Package
          without conducting any partial or complete examination.  The fact that
          the Purchaser has conducted or has determined not to conduct any partial
          or
          complete examination of the Mortgage Files shall not affect the Purchaser's
          (or
          any of its successors') rights to demand repurchase or other relief or
          remedy
          provided for in this Agreement.

        

        SECTION
          6.                             Conveyance from
          Seller to
          Purchaser

         

        
          	
                   

                	
                  Subsection
                    6.01.               
                    Conveyance of Mortgage Loans; Possession of
                    ServicingFiles

                

        

        

        The
          Seller, simultaneously with the payment of the Purchase Price, shall execute
          and
          deliver to the Purchaser a Term Sheet with respect to the related Mortgage
          Loan
          Package in the form attached hereto as Exhibit 3 The Servicing File
          retained by the Seller with respect to each Mortgage Loan pursuant to this
          Agreement shall be appropriately identified in the Seller's computer system
          to
          reflect clearly the sale of such related Mortgage Loan to the Purchaser.
          The
          Seller shall release from its custody the contents of any Servicing File
          retained by it only in accordance with this Agreement, except when such
          release
          is required in connection with a repurchase of any such Mortgage Loan pursuant
          to Subsection 7.03 or 7.04.

        

        Subsection
          6.02.                                       Books
          and Records.

        

        Record
          title to each Mortgage and the related Mortgage Note as of the related
          Closing
          Date shall be in the name of the Seller, the Purchaser, or one or more
          designees
          of the Purchaser, as the Purchaser shall designate. Notwithstanding the
          foregoing, beneficial ownership of each Mortgage and the related Mortgage
          Note
          shall be vested solely in the Purchaser or the appropriate designee of
          the
          Purchaser, as the case may be. All rights arising out of the Mortgage Loans
          including, but not limited to, all funds received by the Seller after the
          related Cut-off Date on or in connection with a Mortgage Loan as provided
          in
          Section 4 shall be vested in the Purchaser or one or more designees of
          the
          Purchaser; provided, however, that all such funds

        
          
            
            

          

          
            
            

            
              

            

          

          
            
            

          

        

        received
          on or in connection with a Mortgage Loan as provided in Section 4 shall
          be
          received and held by the Seller in trust for the benefit of the Purchaser
          or the
          assignee of the Purchaser, as the case may be, as the owner of the Mortgage
          Loans pursuant to the terms of this Agreement.

        

        It
          is the
          express intention of the parties that the transactions contemplated by
          this
          Agreement be, and be construed as, a sale of the Mortgage Loans by the
          Seller
          and not a pledge of the Mortgage Loans by the Seller to the Purchaser to
          secure
          a debt or other obligation of the Seller. Consequently, the sale of each
          Mortgage Loan shall be reflected as a sale on the Seller's business records,
          tax
          returns and financial statements.

        

        Subsection
          6.03.                                       Delivery
          of Mortgage Loan Documents.

        

        The
          Seller shall from time to time in connection with each Closing Date, at
          least
          five (5) Business Days prior to such Closing Date, deliver and release
          to the
          Purchaser or to Purchaser’s Custodian, as Purchaser designates, the following
          Mortgage Loan Documents as required by this Agreement with respect to each
          Mortgage Loan to be purchased and sold on the related Closing Date and
          set forth
          on the related Mortgage Loan Schedule delivered with such Mortgage Loan
          Documents:

         

        (i)
          The
          original Mortgage Note endorsed, "Pay to the order of CitiMortgage, Inc.
          without
          recourse" and signed in the name of Seller by an authorized
          officer.  In the event that the Mortgage Loan was acquired by Seller
          in a merger, the endorsement must be by "[Seller], successor by merger
          to [name
          of predecessor]"; and in the event that the Mortgage Loan was acquired
          or
          originated by Seller while doing business under another name, the endorsement
          must be by "[Seller], formerly known as [previous name]".

        

        (ii)
          The
          original Mortgage, or a copy of the Mortgage with evidence of recording
          thereon
          certified by the appropriate recording office to be a true copy of the
          recorded
          Mortgage, or, if the original Mortgage has not yet been returned from the
          recording office, a copy of the original Mortgage together with a certificate
          of
          either the closing attorney, an officer of the title insurer which issued
          the
          related title insurance policy or an officer of Seller, certifying that
          the copy
          is a true copy of the original of the Mortgage which has been delivered
          by such
          officer or attorney for recording in the appropriate recording office of
          the
          jurisdiction in which the Mortgaged Property is located.

        

        (iii)
          The
          original assignment of mortgage from Seller, prepared in blank, which assignment
          shall be in form and substance acceptable for recording.  In the event
          that the Mortgage Loan was acquired by Seller in a merger, the assignment
          must
          be by "[Seller], successor by merger to [name of predecessor]"; and in
          the event
          that the Mortgage Loan was acquired or originated by Seller while doing
          business
          under another name, the assignment must be by "[Seller], formerly known
          as
          [previous name]”.

        
          
            
            

          

          
            
            

            
              

            

          

          
            
            

          

        

        

        (iv)
          The
          original policy of title insurance, or, if the policy has not yet been
          issued, a
          written commitment or interim binder issued by the title insurance company,
          dated and certified as of the date the Mortgage Loan was funded, with a
          statement by the title insurance company or closing attorney on such binder
          or
          commit­ment that the priority of the lien of the related Mortgage during the
          period between the date of the funding of the related Mortgage Loan and
          the date
          of the related title policy (which title policy shall be dated the date
          of
          recording of the related Mortgage) is insured.

        

        (v)
          Originals, or certified true copies from the appropriate recording office,
          of
          any intervening assignments of the Mortgage with evidence of recording
          thereon,
          or, if the original intervening assignment has not yet been returned from
          the
          recording office, a certified copy of such assignment.

        

        (vi)
          Originals or copies of all assumption and modification agree­ments, if
          any.

        

        (vii)
          Original Primary Mortgage Insurance Policy, Loan Guaranty Certificate or
          Mortgage Insurance Certificate, as applicable.

        

        (viii)
          Original power of attorney, if applicable.

        

        The
          Seller shall forward to the Purchaser or Purchaser’s Custodian, as Purchaser
          designates, original documents evidencing an assumption, modification,
          consolidation or extension of any Mortgage Loan entered into in accordance
          with
          this Agreement within two (2) weeks of their execution; provided, however,
          that
          the Seller shall provide the Purchaser or Purchaser’s Custodian, as Purchaser
          designates, with a certified true copy of any such document submitted for
          recordation within two (2) weeks of its execution, and shall provide the
          original of any document submitted for recordation or a copy of such document
          certified by the appropriate public recording office to be a true and complete
          copy of the original within ninety (90) days of its submission for
          recordation.

        

        From
          time
          to time, if Seller is not Custodian, Purchaser shall deliver or cause to
          be
          delivered to Seller, as soon as practicable following receipt of a written
          request from Seller and at no expense to Seller, any Mortgage Loan Document
          needed by Seller in connection with the servicing of a Mortgage
          Loan.  Seller’s written request for the release of a Mortgage Loan
          Document shall specify in reasonable detail the reason for Seller’s
          request.  During the time that any such Mortgage Loan Document is in
          the possession of Seller, such possession shall be deemed to be in trust
          for the
          benefit of Purchaser and Seller shall promptly return to Purchaser or its
          designee any Mortgage Loan Document so released when Seller’s need for such
          Mortgage Loan Document no longer exists.  Purchaser shall indemnify
          and hold Seller harmless against any and all claims, losses, damages, penalties,
          fines, forfeitures, reasonable and necessary legal fees and related costs,
          judgments, and any other costs, fees and expenses that Seller may sustain
          in
          connection with any third party claim in any way related to Purchaser’s or its
          designee’s failure to release, in a timely manner, the Mortgage Loan Documents
          requested by Seller pursuant to this Section 6.03.

        
          
            
            

          

          
            
            

            
              

            

          

          
            
            

          

        

        SECTION
          7.                             Representations,
          Warranties and Covenants of the Seller: Remedies for Breach

        

        Subsection
          7.01.                                       Representations
          and Warranties Respecting the Seller.

        

        The
          Seller represents, warrants and covenants to the Purchaser as of the initial
          Closing Date and each subsequent Closing Date:

        

                                 (i)The
          Seller is duly organized, validly
          existing and in good standing under the laws of Delaware and is and will
          remain
          in compliance with the laws of each state in which any Mortgaged Property
          is
          located to the extent necessary to ensure the enforceability of each Mortgage
          Loan and the servicing of each Mortgage Loan in accordance with the terms
          of
          this Agreement;

        

                                 (ii)The
          Seller has the full power and
          authority to hold each Mortgage Loan, to sell each Mortgage Loan, and to
          execute, deliver and perform, and to enter into and consummate, all transactions
          contemplated by this Agreement. The Seller has duly authorized the execution,
          delivery and performance of this Agreement, has duly executed and delivered
          this
          Agreement, and this Agreement, assuming due authorization, execution and
          delivery by the Purchaser, constitutes a legal, valid and binding obligation
          of
          the Seller, enforceable against it in accordance with its terms except
          as the
          enforceability thereof may be limited by bankruptcy, insolvency or
          reorganization;

        

                                 (iii)The
          execution and delivery of this
          Agreement by the Seller and the performance of and compliance with the
          terms of
          this Agreement will not violate the Seller's articles of incorporation
          or
          by-laws or constitute a default under or result in a breach or acceleration
          of,
          any material contract, agreement or other instrument to which the Seller
          is a
          party or which may be applicable to the Seller or its assets;

        

                                 (iv)The
          Seller is not in violation of,
          and the execution and delivery of this Agreement by the Seller and its
          performance and compliance with the terms of this Agreement will not constitute
          a violation with respect to, any order or decree of any court or any order
          or
          regulation of any federal, state, municipal or governmental agency having
          jurisdiction over the Seller or its assets, which violation might have
          consequences that would materially and adversely affect the condition (financial
          or otherwise) or the operation of the Seller or its assets or might have
          consequences that would materially and adversely affect the performance
          of its
          obligations and duties hereunder;

        

                                 (v)The
          Seller is an approved
          seller/servicer of Conventional Mortgage Loans for FNMA and FHLMC in good
          standing and is a HUD approved mortgagee pursuant to Section 203 of the
          National
          Housing Act. The Seller is also an FHA Approved Mortgage in good standing
          to
          service FHA Loans, a VA Approved Lender,  has not been suspended as a
          mortgagee or servicer by the FHA or VA, and has facilities, procedures
          and
          experienced personnel necessary for the sound servicing of mortgage loans
          of the
          same type as the FHA Loans and the VA Loans.  No event has occurred,
          including but not limited to a change in insurance coverage,
          which

        
          
            
            

          

          
            
            

            
              

            

          

          
            
            

          

        

        would
          make the Seller unable to comply with FNMA, FHLMC, HUD, FHA or VA eligibility
          requirements or which would require notification to FNMA, FHLMC, HUD, FHA
          or
          VA;

        

                                 (vi)The
          Seller does not believe, nor does
          it have any reason or cause to believe, that it cannot perform each and
          every
          covenant contained in this Agreement;

        

                                 (vii)The
          Mortgage Note, the Mortgage, the
          Assignment of Mortgage and any other documents required to be delivered
          with
          respect to each Mortgage Loan pursuant to this Agreement, have been delivered
          to
          the Purchaser all in compliance with the specific requirements of the this
          Agreement. With respect to each Mortgage Loan, the Seller is in possession
          of a
          complete Mortgage File in compliance with Exhibit 4.

        

                                 (viii)Immediately
          prior to the payment of
          the Purchase Price for each Mortgage Loan, the Seller was the owner of
          record of
          the related Mortgage and the indebtedness evidenced by the related Mortgage
          Note
          and upon the payment of the Purchase Price by the Purchaser, in the event
          that
          the Seller retains record title, the Seller shall retain such record title
          to
          each Mortgage, each related Mortgage Note and the related Mortgage Files
          with
          respect thereto in trust for the Purchaser as the owner thereof and only
          for the
          purpose of servicing and supervising the servicing of each Mortgage
          Loan;

        

                                 (ix)There
          are no actions or proceedings
          against, or investigations of, the Seller before any court, administrative
          or
          other tribunal (A) that might prohibit its entering into this Agreement,
          (B)
          seeking to prevent the sale of the Mortgage Loans or the consummation of
          the
          transactions contemplated by this Agreement or (C) that might prohibit
          or
          materially and adversely affect the performance by the Seller of its obligations
          under, or validity or enforceability of, this Agreement;

        

                                 (x)No
          consent, approval, authorization
          or order of any court or governmental agency or body is required for the
          execution, delivery and performance by the Seller of, or compliance by
          the
          Seller with, this Agreement or the consummation of the transactions contemplated
          by this Agreement, except for such consents, approvals, authorizations
          or
          orders, if any, that have been obtained prior to the related Closing
          Date;

        

                                 (xi)The
          consummation of the transactions
          contemplated by this Agreement are in the ordinary course of business of
          the
          Seller, and the transfer, assignment and conveyance of the Mortgage Notes
          and
          the Mortgages by the Seller pursuant to this Agreement are not subject
          to the
          bulk transfer or any similar statutory provisions;

        

                                 (xii)The
          information delivered by the
          Seller to the Purchaser with respect to the Seller's loan loss, foreclosure
          and
          delinquency experience for the twelve (12) months immediately preceding
          the
          Initial Closing Date on mortgage loans underwritten to the same standards
          as the
          Mortgage Loans and covering mortgaged properties similar to the Mortgaged
          Properties, is true and correct in all material respects;

        

                                 (xiii)Neither
          this Agreement nor any
          written statement, report or other document prepared and furnished or to
          be
          prepared and furnished by the Seller pursuant to this Agreement

        
          
            
            

          

          
            
            

            
              

            

          

          
            
            

          

        

        or
          in
          connection with the transactions contemplated hereby contains any untrue
          statement of material fact or omits to state a material fact necessary
          to make
          the statements contained herein or therein not misleading; and

        

                                 (xiv)The
          Seller used no adverse selection
          procedures in selecting the Mortgage Loans from among the outstanding
          Conventional, FHA insured or VA guaranteed mortgage loans in the Seller’s
          portfolio at the related Closing Date as to which the representations and
          warranties set forth in this Subsection 7.01 could be made.

        

        
          	
                   

                	
                  Subsection
                    7.02.

                	
                  Representations
                    and Warranties Regarding IndividualMortgage
                    Loans

                

        

        

        The
          Seller hereby represents and warrants to the Purchaser that, as to each
          Mortgage
          Loan and as of the related Closing Date for such Mortgage Loan:

         

                            
          (i)                   
The information set forth in the Mortgage Loan Schedule is complete, true
          and
          correct;

        

        (ii)                   All
          payments required to be made up to the close of business on the Cut-off
          Date for
          such Mortgage Loan under the terms of the Mortgage Note have been made;
          the
          Seller has not advanced funds, or induced, solicited or knowingly received
          any
          advance of funds from a party other than the owner of the related Mortgaged
          Property, directly or indirectly, for the payment of any amount required
          by the
          Mortgage Note or Mortgage; and there has been no delinquency, exclusive
          of any
          period of grace, in any payment by the Mortgagor thereunder during the
          last
          twelve (12) months;

        

        (iii)                    There
          are no delinquent taxes, ground rents, water charges, sewer rents, assessments,
          insurance premiums, leasehold payments, including assessments payable in
          future
          installments or other outstanding charges affecting the related Mortgaged
          Property;

        

        (iv)                    The
          terms of the Mortgage Note and the Mortgage have not been impaired, waived,
          altered or modified in any respect, except (a) in the case of a Conventional
          Mortgage Loan, by written instrument, recorded in the applicable public
          recording office if necessary to maintain the lien priority of the Mortgage,
          and
          which have been delivered to the Purchaser; the substance of any such waiver,
          alteration or modification has been approved by the insurer under the Primary
          Insurance Policy, if any, and the title insurer, to the extent required
          by the
          related policy, and (b) in the case of an FHA Loan or a VA Loan, by written
          instrument, and the substance of any such waiver, alteration or modification
          has
          been approved by the FHA or the VA, as the case may be, to the extent required
          by the applicable Insurance Agreement, and in any event the substance of
          any
          waiver, alteration or modification  is reflected on the Mortgage Loan
          Schedule.  No instrument of waiver, alteration or modification has
          been executed, and no Mortgagor has been released, in whole or in part,
          except
          in connection with an assumption agreement approved by the insurer under
          the
          Primary Insurance Policy, if any, and the title insurer, to the extent
          required
          by the policy, and which assumption agreement has been delivered to the
          Purchaser and the terms of which are reflected in the Mortgage Loan
          Schedule;

        
          
            
            

          

          
            
            

            
              

            

          

          
            
            

          

        

        (v)                   The
          Mortgage Note and the Mortgage are not subject to any right of rescission,
          set-off, counterclaim or defense, including the defense of usury, nor will
          the
          operation of any of the terms of the Mortgage Note and the Mortgage, or
          the
          exercise of any right thereunder, render the Mortgage unenforceable, in
          whole or
          in part, or subject to any right of rescission, set-off, counterclaim or
          defense, including the defense of usury and no such right of rescission,
          set-off, counterclaim or defense has been asserted with respect
          thereto;

        

        (vi)                    All
          buildings upon the Mortgaged Property are insured by a generally acceptable
          insurer against loss by fire, hazards of extended coverage and such other
          hazards as are customary in the area where the Mortgaged Property is located,
          pursuant to insurance policies conforming to the requirements of the Servicing
          Addendum.  All such insurance policies contain a standard mortgagee
          clause naming the Seller, its successors and assigns as mortgagee and all
          premiums thereon have been paid.  If the Mortgaged Property is in an
          area identified on a Flood Hazard Map or Flood Insurance Rate Map issued
          by the
          Federal Emergency Management Agency as having special flood hazards (and
          such
          flood insurance has been made available), a flood insurance policy meeting
          the
          requirements of the current guidelines of the Federal Insurance Administration
          is in effect, which policy conforms to the requirements of FNMA and
          FHLMC.  The Mortgage obligates the Mortgagor thereunder to maintain
          all such insurance at the Mortgagor's cost and expense, and on the Mortgagor's
          failure to do so, authorizes the holder of the Mortgage to maintain such
          insurance at Mortgagor's cost and expense and to seek reimbursement therefor
          from the Mortgagor;

        

        (vii)                     Any
          and all requirements of any federal, state or local law including, without
          limitation, usury, truth in lending, real estate settlement procedures,
          consumer
          credit protection, equal credit opportunity, fair housing or disclosure
          laws
          applicable to the origination and servicing of the Mortgage Loans have
          been
          complied with;

        

        (viii)                      The
          Mortgage has not been satisfied, cancelled, subordinated or rescinded,
          in whole
          or in part, and the Mortgaged Property has not been released from the lien
          of
          the Mortgage, in whole or in part, nor has any instrument been executed
          that
          would effect any such satisfaction, cancellation, subordination, rescission
          or
          release, except in connection with an assumption agreement which has been
          delivered to the Purchaser and which has been approved (a) in the case
          of a
          Conventional Mortgage Loan, by the insurer under the Primary Insurance
          Policy,
          if any, and (b) in the case of an FHA Loan or a VA Loan, by the FHA or
          the VA,
          as the case may be, to the extent required by the applicable Insurance
          Agreement; and, in any event, any such release is reflected on the Mortgage
          Loan
          Schedule;

        

        (ix)                    The
          Mortgage is a valid, existing and enforceable first lien on the Mortgaged
          Property, including all improvements on the Mortgaged Property subject
          only to
          (a) the lien of current real property taxes and assessments not yet due
          and
          payable, (b) covenants, conditions and restrictions, rights of way, easements
          and other matters of the public record as of the date of recording being
          acceptable to mortgage lending institutions generally and the FHA or the
          VA, as
          the case may be, and specifically referred to in the lender's title insurance
          policy delivered to the originator of the Mortgage Loan and which do not
          adversely affect the Appraised Value of the Mortgaged Property, and (c)
          other
          matters to which like properties are commonly subject which do not materially
          interfere with the benefits of the security intended to be
          provided

        
          
            
            

          

          
            
            

            
              

            

          

          
            
            

          

        

        by
          the
          Mortgage or the use, enjoyment, value or marketability of the related Mortgaged
          Property and which shall not in any way prevent realization of the benefits
          of
          any FHA Insurance Contract or VA Guaranty Agreement, if
          applicable.  Any security agreement, chattel mortgage or equivalent
          document related to and delivered in connection with the Mortgage Loan
          establishes and creates a valid, existing and enforceable first lien and
          first
          priority security interest on the property described therein and the Seller
          has
          full right to sell and assign the same to the Purchaser.  The
          Mortgaged Property was not, as of the date of origination of the Mortgage
          Loan,
          subject to a mortgage, deed of trust, deed to secure debt or other security
          instrument creating a lien subordinate to the lien of the Mortgage;

        

        (x)                   The
          Mortgage Note and the related Mortgage are genuine and each is the legal,
          valid
          and binding obligation of the maker thereof, enforceable in accordance
          with its
          terms;

        

        (xi)                    All
          parties to the Mortgage Note and the Mortgage had legal capacity to enter
          into
          the Mortgage Loan and to execute and deliver the Mortgage Note and the
          Mortgage,
          and the Mortgage Note and the Mortgage have been duly and properly executed
          by
          such parties.  The Mortgagor is a natural person;

        

        (xii)                     The
          proceeds of the Mortgage Loan have been fully disbursed to or for the account
          of
          the Mortgagor and there is no obligation for the Mortgagee to advance additional
          funds thereunder and any and all requirements as to completion of any on-site
          or
          off-site improvement and as to disbursements of any escrow funds therefor
          have
          been complied with. All costs, fees and expenses incurred in making or
          closing
          the Mortgage Loan and the recording of the Mortgage have been paid, and
          the
          Mortgagor is not entitled to any refund of any amounts paid or due to the
          Mortgagee pursuant to the Mortgage Note or Mortgage;

        

        (xiii)                      The
          Seller is the sole legal, beneficial and equitable owner of the Mortgage
          Note
          and the Mortgage and has full right to transfer and sell the Mortgage Loan
          to
          the Purchaser free and clear of any encumbrance, equity, lien, pledge,
          charge,
          claim or security interest;

        

        (xiv)                      All
          parties which have had any interest in the Mortgage Loan, whether as mortgagee,
          assignee, pledgee or otherwise, are (or, during the period in which they
          held
          and disposed of such interest, were) (a) in the case of a Conventional
          Mortgage
          Loan, in compliance with any and all applicable "doing business" and licensing
          requirements of the laws of the state wherein the Mortgaged Property is
          located
          and (b) in the case of an FHA Loan or VA Loan, an FHA Approved Mortgagee
          and a
          VA Approved Lender;

        

        (xv)                     The
          Mortgage Loan is covered by an American Land Title Association lender's
          title
          insurance policy acceptable to FNMA or FHLMC, issued by a title insurer
          acceptable to (a) FNMA and FHLMC, in the case of a Conventional Mortgage
          Loan
          and (b) the FHA or the VA, as the case may be, in the case of an FHA Loan
          or a
          VA Loan, and qualified to do business in the jurisdiction where the Mortgaged
          Property is located, insuring (subject to the exceptions contained in (a)
          and
          (b) above) the Seller, its successors and assigns as to the first priority
          lien
          of the Mortgage in the original principal amount of the Mortgage Loan and
          against any loss by reason of the invalidity or unenforceability of the
          lien
          resulting from, in the case of an Adjustable Rate Mortgage Loan, the provisions
          of the related Mortgage providing for adjustment

        
          
            
            

          

          
            
            

            
              

            

          

          
            
            

          

        

        in
          the
          Mortgage Interest Rate and Monthly Payment.  Additionally, such
          lender's title insurance policy affirmatively insures ingress and egress
          to and
          from the Mortgaged Property, and against encroachments by or upon the Mortgaged
          Property or any interest therein.  The Seller is the sole insured of
          such lender's title insurance policy, and such lender's title insurance
          policy
          is in full force and effect and will be in full force and effect upon the
          consummation of the transactions contemplated by this Agreement.  No
          claims have been made under such lender's title insurance policy, and no
          prior
          holder of the related Mortgage, including the Seller, has done, by act
          or
          omission, anything which would impair the coverage of such lender's title
          insurance policy;

        

        (xvi)                      There
          is no default, breach, violation or event of acceleration existing under
          the
          Mortgage or the Mortgage Note and no event which, with the passage of time
          or
          with notice and the expiration of any grace or cure period, would constitute
          a
          default, breach, violation or event of acceleration, and the Seller has
          not
          waived any default, breach, violation or event of acceleration; provided
          that,
          in the case of an FHA Loan or a VA Loan, a waiver may have been given if
          it was
          pursuant to a written instrument, and the substance of such waiver has
          been
          approved by the FHA or the VA, as the case may be, to the extent required
          by the
          applicable Insurance Agreement, and is reflected on the Mortgage Loan
          Schedule;

        

        (xvii)                      There
          are no mechanics' or similar liens or claims which have been filed for
          work,
          labor or material (and no rights are outstanding that under law could give
          rise
          to such lien) affecting the related Mortgaged Property which are or may
          be liens
          prior to, or equal or coordinate with, the lien of the related
          Mortgage;

        

        (xviii)                      All
          improvements which were considered in determining the Appraised Value of
          the
          related Mortgaged Property lay wholly within the boundaries and building
          restriction lines of the Mortgaged Property, and no improvements on adjoining
          properties encroach upon the Mortgaged Property.  Each appraisal has
          been performed in accordance with the provisions of the Financial Institutions
          Reform, Recovery and Enforcement Act of 1989;

        

        (xix)                      The
          Mortgage Loan was originated by the Seller or by a savings and loan association,
          a savings bank, a commercial bank or similar institution which is supervised
          and
          examined by a federal or state authority, or by a mortgagee approved as
          such by
          the Secretary of HUD;

        

        (xx)                     Principal
          payments on the Mortgage Loan commenced no more than sixty (60) days after
          the
          proceeds of the Mortgage Loan were disbursed.  The Mortgage Loan bears
          interest at the Mortgage Interest Rate.  With respect to each Fixed
          Rate Mortgage Loan, the Mortgage Note is payable on the first day of each
          month
          in equal monthly installments of principal and interest, with interest
          in
          arrears, providing for full amortization by maturity over a scheduled term
          of
          not more than thirty (30) years. With respect to each Adjustable Rate Mortgage
          Loan, the Mortgage Note is payable on the first day of each month in Monthly
          Payments which are changed on each Adjustment Date to an amount which will
          fully
          amortize the unpaid principal balance of the Mortgage Loan over its remaining
          term at the Mortgage Interest Rate. The Mortgage Note does not permit negative
          amortization;

        
          
            
            

          

          
            
            

            
              

            

          

          
            
            

          

        

        (xxi)                      The
          origination and collection practices used by the Seller with respect to
          each
          Mortgage Note and Mortgage have been in all respects legal, proper, prudent
          and
          customary in the mortgage origination and servicing industry.  The
          Mortgage Loan has been serviced by the Seller and any predecessor servicer
          in
          accordance with the terms of the Mortgage Note.  With respect to
          escrow deposits and Escrow Payments, if any, all such payments are in the
          possession of, or under the control of, the Seller and there exist no
          deficiencies in connection therewith for which customary arrangements for
          repayment thereof have not been made.  No escrow deposits or Escrow
          Payments or other charges or payments due the Seller have been capitalized
          under
          any Mortgage or the related Mortgage Note;

        

        (xxii)                      The
          Mortgaged Property is free of damage and waste and there is no proceeding
          pending for the total or partial condemnation thereof;

        

        (xxiii)                      The
          Mortgage and related Mortgage Note contain customary and enforceable provisions
          such as to render the rights and remedies of the holder thereof adequate
          for the
          realization against the Mortgaged Property of the benefits of the security
          provided thereby, including, (a) in the case of a Mortgage designated as
          a deed
          of trust, by trustee's sale, and (b) otherwise by judicial
          foreclosure.  The Mortgaged Property has not been subject to any
          bankruptcy proceeding or foreclosure proceeding and the Mortgagor has not
          filed
          for protection under applicable bankruptcy laws.  There is no
          homestead or other exemption available to the Mortgagor which would interfere
          with the right to sell the Mortgaged Property at a trustee's sale or the
          right
          to foreclose the Mortgage.  The Mortgagor has not notified the Seller
          and the Seller has no knowledge of any relief requested or allowed to the
          Mortgagor under the Soldiers and Sailors Civil Relief Act of 1940;

        

        (xxiv)                      The
          Mortgage Loan was underwritten in accordance with underwriting standards
          which
          are acceptable to FNMA, FHLMC and GNMA, as applicable, in accordance with
          Seller’s guidelines in effect at the time the Mortgage Loan was originated. The
          Mortgage Loan is saleable to FNMA, FHLMC and GNMA, as applicable, on a
          non-recourse basis. The Mortgage Note and Mortgage are on forms acceptable
          to
          FNMA and FHLMC;

        

        (xxv)                      The
          Mortgage Note is not and has not been secured by any collateral except
          the lien
          of the corresponding Mortgage on the Mortgaged Property and the security
          interest of any applicable security agreement or chattel mortgage referred
          to in
          (ix) above;

        

        (xxvi)                      The
          Mortgage File contains an appraisal of the related Mortgaged Property made
          and
          signed, prior to the approval of the Mortgage Loan application, by a qualified
          appraiser, duly appointed by the Seller, who had no interest, direct or
          indirect
          in the Mortgaged Property or in any loan made on the security thereof,
          whose
          compensation is not affected by the approval or disapproval of the Mortgage
          Loan
          and who met the minimum qualifications of FNMA and FHLMC;

        

        (xxvii)                      In
          the event the Mortgage constitutes a deed of trust, a trustee, duly qualified
          under applicable law to serve as such, has been properly designated and
          currently so serves and is named in the Mortgage, and no fees or expenses
          are or
          will become payable by the

        
          
            
            

          

          
            
            

            
              

            

          

          
            
            

          

        

        Purchaser
          to the trustee under the deed of trust, except in connection with a trustee's
          sale after default by the Mortgagor;

        

        (xxviii)                      No
          Mortgage Loan contains provisions pursuant to which Monthly Payments are
          (a)
          paid or partially paid with funds deposited in any separate account established
          by the Seller, the Mortgagor, or anyone on behalf of the Mortgagor or (b)
          paid
          by any source other than the Mortgagor or contains any other similar provisions
          which may constitute a "buydown" provision.  The Mortgage Loan is not
          a graduated payment mortgage loan and the Mortgage Loan does not have a
          shared
          appreciation or other contingent interest feature;

        

        (xxix)                      The
          Mortgagor has executed a statement to the effect that the Mortgagor has
          received
          all disclosure materials required by applicable law with respect to the
          making
          of adjustable rate mortgage loans and rescission materials with respect
          to
          Refinanced Mortgage Loans, and such statement is and will remain in the
          Mortgage
          File;

        

        (xxx)                      No
          Mortgage Loan was made in connection with (a) the construction or rehabilitation
          of a Mortgaged Property or (b) facilitating the trade-in or exchange of
          a
          Mortgaged Property;

        

        (xxxi)                      The
          Seller has no knowledge of any circumstances or condition with respect
          to the
          Mortgage, the Mortgaged Property, the Mortgagor or the Mortgagor's credit
          standing that can reasonably be expected to cause the Mortgage Loan to
          be an
          unacceptable investment, cause the Mortgage Loan to become delinquent,
          or
          adversely affect the value of the Mortgage Loan;

        

        (xxxii)                      Each
          Mortgage Loan with an LTV at origination in excess of 80% is and will be
          subject
          to a Primary Insurance Policy, issued by an insurer acceptable to FNMA
          and
          FHLMC, which insures as to payment defaults that portion of the Mortgage
          Loan in
          excess of the portion of the Appraised Value of the Mortgaged Property
          required
          by FNMA.  All provisions of such Primary Insurance Policy have been
          and are being complied with, such policy is in full force and effect, and
          all
          premiums due thereunder have been paid.  Any Mortgage subject to any
          such Primary Insurance Policy obligates the Mortgagor thereunder to maintain
          such insurance and to pay all premiums and charges in connection
          therewith.  The Mortgage Interest Rate for the Mortgage Loan does not
          include any such insurance premium. In the case of an FHA Loan or VA Loan,
          the
          Mortgage is either guaranteed by the VA to the maximum extent permitted
          by law
          or is fully insured by the FHA and all necessary steps have been taken
          to make
          and keep such guaranty or insurance valid, binding and enforceable and
          the
          applicable Insurance Agreement is the binding, valid and enforceable obligation
          of the VA or the FHA, as the case may be, to the full extent thereof, without
          surcharge, set-off or defense;

        

        (xxxiii)                      The
          Mortgaged Property is lawfully occupied under applicable law; all inspections,
          licenses and certificates required to be made or issued with respect to
          all
          occupied portions of the Mortgaged Property and, with respect to the use
          and
          occupancy of the same, including but not limited to certificates of occupancy,
          have been made or obtained from the appropriate authorities;

        
          
            
            

          

          
            
            

            
              

            

          

          
            
            

          

        

        

        (xxxiv)                      (a)  No
          error, omission, misrepresentation, negligence, fraud or similar occurrence
          with
          respect to a Mortgage Loan has taken place on the part of any person, including
          without limitation the Mortgagor, any appraiser, any builder or developer,
          or
          any other party involved in the origination of the Mortgage Loan or in
          the
          application of any insurance in relation to such Mortgage Loan, and (b)
          no
          action has been taken or failed to be taken, no event has occurred and
          no state
          of facts exists or has existed on or prior to the Closing Date (whether
          or not
          known to the Seller on or prior to such date) which has resulted or will
          result
          in an exclusion from, denial of, or defense to coverage under any Primary
          Insurance Policy (including, without limitation, any exclusions, denials
          or
          defenses which would limit or reduce the availability of the timely payment
          of
          the full amount of the loss otherwise due thereunder to the insured) whether
          arising out of actions, representations, errors, omissions, negligence,
          or fraud
          of the Seller, the related Mortgagor or any party involved in the application
          for such coverage, including the appraisal, plans and specifications and
          other
          exhibits or documents submitted therewith to the insurer under such insurance
          policy, or for any other reason under such coverage, but not including
          the
          failure of such insurer to pay by reason of such insurer's breach of such
          insurance policy or such insurer's financial inability to pay;

        

        (xxxv)                      The
          Assignment of Mortgage is in recordable form and is acceptable for recording
          under the laws of the jurisdiction in which the Mortgaged Property is
          located;

        

        (xxxvi)                      Any
          principal advances made to the Mortgagor prior to the Cut-off Date have
          been
          consolidated with the outstanding principal amount secured by the Mortgage,
          and
          the secured principal amount, as consolidated, bears a single interest
          rate and
          single repayment term. The lien of the Mortgage securing the consolidated
          principal amount is expressly insured as having first lien priority by
          a title
          insurance policy, an endorsement to the policy insuring the mortgagee's
          consolidated interest or by other title evidence acceptable to FNMA and
          FHLMC.
          The consolidated principal amount does not exceed the original principal
          amount
          of the Mortgage Loan;

        

        (xxxvii)                      No
          Mortgage Loan has a balloon payment feature;

        

        (xxxviii)                      Interest
          on each Mortgage Loan is calculated on the basis of a 360-day year consisting
          of
          twelve 30-day months;

        

        (xxxix)                      If
          the Residential Dwelling on the Mortgaged Property is a condominium unit
          or a
          unit in a planned unit development (other than a de minimis planned unit
          development) such condominium or planned unit development project is acceptable
          to FNMA and FHLMC;

        

        (xl)                         
          The Mortgage Loan was not prepaid in full prior to the related Closing
          Date and
          the Seller has not received any notification from a Mortgagor that a prepayment
          in full shall be made after such Closing Date;

        
          
            
            

          

          
            
            

            
              

            

          

          
            
            

          

        

        

        (xli)                      
          The Mortgaged Property is in material compliance with all applicable
          environmental laws pertaining to environmental hazards including, without
          limitation, asbestos, and neither the Seller nor, to the Seller's knowledge,
          the
          related Mortgagor, has received any notice of any violation or potential
          violation of such law and;

        

        (xlii)                      No
          Mortgage Loan is predatory loan, a high-cost loan, a HOEPA loan, a covered
          loan
          or a loan specially regulated under any state or local law due to its method
          of
          origination, terms, interest rate or points and fees paid;

        

        (xliii)                      For
          any Mortgage Loan, the total compensation paid to (i) the broker by the
          Mortgagor and the lender and/or (ii) the lender by the Mortgagor did not
          exceed
          8% of the Mortgage Loan amount. For any Mortgage Loan, the total of points
          and
          fees charged to the Mortgagors did not exceed the greater of (i) 5% or
          (ii)
          $1000; and

        

        (xliv)                      No
          Mortgage Loan refinanced a loan made under a special financing program
          to
          promote homeownership with a rate significantly less than prevailing market
          rates for borrowers with similar qualifications at the time the loan was
          made.
          Habitat for Humanity loans are examples of Below Market Rate
          Loans.  .

        

        Subsection
          7.03.                                           Remedies
          for Breach of Repre­sentations and Warranties.

        

        It
          is
          understood and agreed that the representations and warranties set forth
          in
          Subsections 7.01 and 7.02 shall survive the sale of the Mortgage Loans
          to the
          Purchaser and shall inure to the benefit of the Purchaser, notwithstanding
          any
          restrictive or qualified endorsement on any Mortgage Note or Assignment
          of
          Mortgage or the examination or lack of examination of any Mortgage File.
          Upon
          discovery by either the Seller or the Purchaser of a breach of any of the
          foregoing representations and warranties which materially and adversely
          affects
          the value of the Mortgage Loans or the interest of the Purchaser (or which
          materially and adversely affects the interests of the Purchaser in the
          related
          Mortgage Loan in the case of a representation and warranty relating to
          a
          particular Mortgage Loan), the party discovering such breach shall give
          prompt
          written notice to the other.

        

        Within
          sixty (60) days of the earlier of either discovery by or notice to the
          Seller of
          any breach of a representation or warranty which materially and adversely
          affects the value of a Mortgage Loan or the Mortgage Loans, the Seller
          shall use
          its best efforts promptly to cure such breach in all material respects
          and, if
          such breach cannot be cured, the Seller shall, at the Purchaser's option,
          repurchase such Mortgage Loan at the Repurchase Price. In the event that
          a
          breach shall involve any representation or warranty set forth in Subsection
          7.01
          and such breach cannot be cured within sixty (60) days of the earlier of
          either
          discovery by or notice to the Seller of such breach, all of the Mortgage
          Loans
          shall, at the Purchaser's option, be repurchased by the Seller at the Repurchase
          Price. Any such reconveyance by Purchaser to Seller shall be conducted
          in the
          same manner as provided in Section 6 of this Agreement. Any repurchase
          of a
          Mortgage Loan(s) pursuant to the foregoing provisions of this Subsection
          7.03
          shall occur on a date designated by the Purchaser and shall be accomplished
          by
          deposit in the Custodial Account of

        
          
            
            

          

          
            
            

            
              

            

          

          
            
            

          

        

        the
          amount of the Repurchase Price for distribution to the Purchaser on the
          next
          scheduled Distribution Date. In the event a Mortgage Loan is subject to
          a FNMA
          securitization at the time of the discovery of a breach of a representation
          or
          warranty under this Article 7, Seller shall adhere to any and all FNMA
          requirements for notice, cure and repurchase, including, but not limited
          to,
          repurchasing the Mortgage Loan directly from FNMA.

        

        At
          the
          time of repurchase, the Purchaser and the Seller shall arrange for the
          reassignment of the repurchased Mortgage Loan to the Seller and the delivery
          to
          the Seller of any documents held by the Purchaser relating to the repurchased
          Mortgage Loan. In the event the Repurchase Price is deposited in the Custodial
          Account, the Seller shall, simultaneously with such deposit, give written
          notice
          to the Purchaser that such deposit has taken place.  Upon such
          repurchase the related Mortgage Loan Schedule shall be amended to reflect
          the
          withdrawal of the repurchased Mortgage Loan from this Agreement.

        

        In
          addition to such cure and repurchase obligation, the Seller shall indemnify
          the
          Purchaser and hold it harmless against any losses, damages, penalties,
          fines,
          forfeitures, reasonable and necessary legal fees and related costs, judgments,
          and other costs and expenses resulting from any claim, demand, defense
          or
          assertion based on or grounded upon, or resulting from, a breach of the
          Seller's
          representations and warranties contained in this Section 7. It is understood
          and
          agreed that the obligations of the Seller set forth in this Subsection
          7.03 to
          cure or repurchase a defective Mortgage Loan and to indemnify the Purchaser
          as
          provided in this Subsection 7.03 constitute the sole remedies of the Purchaser
          respecting a breach of the foregoing representations and
          warranties.

        

        Any
          cause
          of action against the Seller relating to or arising out of the breach of
          any
          representations and warranties made in Subsections 7.01 or 7.02 shall accrue
          as
          to any Mortgage Loan upon (i) discovery of such breach by the Purchaser
          or
          notice thereof by the Seller to the Purchaser, (ii) failure by the Seller
          to
          cure such breach or repurchase such Mortgage Loan as specified above, and
          (iii)
          demand upon the Seller by the Purchaser for compliance with the relevant
          provisions of this Agreement.

        

        Subsection
          7.04                                           Repurchase
          of Certain Mortgage Loans.

        

        In
          the
          event that (i) the first Due Date for a Mortgage Loan is subsequent to
          the
          Cut-off Date and the initial Monthly Payment is not made within thirty
          (30) days
          of such Due Date, (ii) a Monthly Payment due on or prior to the related
          Cut-off
          Date is not made within thirty (30) days of the related Due Date or (iii)
          the
          principal balance due on a Mortgage Loan is paid in full within thirty
          (30) days
          of the related Closing Date, then, in each such case, the Seller shall
          repurchase the affected Mortgage Loans at the Repurchase Price, which shall
          be
          paid as provided for in Subsection 7.03.

        
          
            
            

          

          
            
            

            
              

            

          

          
            
            

          

        

        

        SECTION
          8.                                Closing.  The
          closing for each Mortgage Loan Package shall take place on the related
          Closing
          Date. At the Purchaser's option, the closing shall be either by telephone,
          confirmed by letter or wire as the parties shall agree, or conducted in
          person,
          at such place as the parties shall agree.

        

        The
          closing for the Mortgage Loans to be purchased on each Closing Date shall
          be
          subject to each of the following conditions:

        

        
          	
                   

                	
                  (a)

                	
                  all
                    of the representations and warranties of the Seller under this
                    Agreement
                    shall be true and correct as of the related Closing Date and
                    no event
                    shall have occurred which, with notice or the passage of time,
                    would
                    constitute a default under this
                    Agreement;

                

        

        

        
          	
                   

                	
                  (b)

                	
                  the
                    Purchaser shall have received, or the Purchaser's attorneys shall
                    have
                    received in escrow, all Closing Documents as specified in Section
                    9, in
                    such forms as are agreed upon and acceptable to the Purchaser,
                    duly
                    executed by all signatories other than the Purchaser as required
                    pursuant
                    to the terms hereof;

                

        

        

        
          	
                   

                	
                  (c)

                	
                  the
                    Seller shall have delivered and released to the Purchaser all
                    documents
                    required pursuant to this Agreement;
                    and

                

        

        

        
          	
                   

                	
                  (d)

                	
                  all
                    other terms and conditions of this Agreement shall have been
                    complied
                    with.

                

        

        

        Subject
          to the foregoing conditions, the Purchaser shall pay to the Seller on the
          related Closing Date the Purchase Price, plus accrued interest pursuant
          to
          Section 4, by wire transfer of immediately available funds to the account
          designated by the Seller.

        

        SECTION
          9.                                Closing
          Documents.

        (a)
          On or
          before the Initial Closing Date, the Seller shall submit to the Purchaser
          fully
          executed originals of the following documents:

        

        
          	
                   

                	
                  1.

                	
                  this
                    Agreement, in two counterparts;

                

        

        

        
          	
                   

                	
                  2.

                	
                  a
                    Custodial Account Agreement in the form attached as Exhibit 6
                    hereto;

                

        

        

        
          	
                   

                	
                  3.

                	
                  a
                    Escrow Account Letter Agreement in the form attached as Exhibit 7
                    hereto;

                

        

        

        
          	
                   

                	
                  4.

                	
                  an
                    Officer's Certificate, in the form of Exhibit 1 hereto, including
                    all attachments thereto.

                

        

        
          
            
            

          

          
            
            

            
              

            

          

          
            
            

          

        

        (b)
          The
          Closing Documents for the Mortgage Loans to be purchased on each Closing
          Date
          shall consist of fully executed originals of the following
          documents:

        

        
          	
                   

                	
                  1.

                	
                  the
                    related Commitment Letter in the form of Exhibit 9
                    hereto;

                

        

        

        
          	
                   

                	
                  2.

                	
                  the
                    related Mortgage Loan Schedule, one copy to be attached
                    hereto;

                

        

        

        
          	
                   

                	
                  3.

                	
                  an
                    Officer's Certificate, in the form of Exhibit 1 hereto, including
                    all attachments thereto;

                

        

        

        
          	
                   

                	
                  4.

                	
                  a
                    Security Release Certification, in the form of Exhibit 2 hereto
                    executed by any Person, as requested by the Purchaser, if any
                    of the
                    Mortgage Loans has at any time been subject to any security interest,
                    pledge or hypothecation for the benefit of such
                    Person;

                

        

        

        
          	
                   

                	
                  5.

                	
                  a
                    certificate or other evidence of merger or change of name, signed
                    or
                    stamped by the applicable regulatory authority, if any of the
                    Mortgage
                    Loans were acquired by the Seller by merger or acquired or originated
                    by
                    the Seller while conducting business under a name other than
                    its present
                    name, if applicable; and

                

        

        

        
          	
                   

                	
                  6.

                	
                  a
                    Term Sheet in the form of Exhibit 3
                    hereto.

                

        

        

        SECTION
          10.                                Costs.  The
          Purchaser shall pay any commissions due its salespersons and the legal
          fees and
          expenses of its attorneys. All other costs and expenses incurred in connection
          with the transfer and delivery of the Mortgage Loans, including without
          limitation recording fees, fees for title policy endorsements and continuations,
          fees for recording Assignments of Mortgage, any costs and expenses for
          delivery
          of the Mortgage Loan Documents and any other Mortgage Loan-related documentation
          to Purchaser and the Seller's attorney's fees, shall be paid by the
          Seller.

        

        SECTION
          11.                                Seller's
          Servicing Obligations.  The Seller, as an independent contract
          servicer, shall service and administer the Mortgage Loans in accordance
          with the
          terms and provisions set forth in the Servicing Addendum attached as Exhibit
          8 which Servicing Addendum is incorporated herein by reference. Seller
          shall
          provide any information required in good faith by Purchaser as detailed
          on
          Exhibit 10.

        
          
            
            

          

          
            
            

            
              

            

          

          
            
            

          

        

        

        SECTION
          12.                                The
          Seller and Purchaser.

        

        
          	
                   

                	
                  Subsection
                    12.01.

                	
                  Additional
                    Indemnification by the Seller/Indemnification by
                    Purchaser.

                

        

        

        In
          addition to the indemnification provided in Subsection 7.03, the Seller
          shall
          indemnify the Purchaser and hold the Purchaser harmless against any and
          all
          claims, losses, damages, penalties, fines, forfeitures, reasonable and
          necessary
          legal fees and related costs, judgments, and any other costs, fees and
          expenses
          that the Purchaser may sustain in any way related to the failure of the
          Seller
          to perform its obligations under this Agreement including but not limited
          to its
          obligation to service and administer the Mortgage Loans in strict compliance
          with the terms of this Agreement.

        

        The
          Purchaser shall indemnify the Seller and hold the Seller harmless against
          any
          and all claims, losses, damages, penalties, fines, forfeitures, reasonable
          and
          necessary legal fees and related costs, judgments, and any other costs,
          fees and
          expenses that the Seller may sustain in any way related to the failure
          of the
          Purchaser to perform its obligations under this Agreement.

        

        Subsection
          12.02.                                           Merger
          or Consolidation of the Seller.

        

        The
          Seller shall keep in full force and effect its existence, rights and franchises
          as a corporation under the laws of the state of its incorporation except
          as
          permitted herein, and shall obtain and preserve its qualification to do
          business
          as a foreign corporation in each jurisdiction in which such qualification
          is or
          shall be necessary to protect the validity and enforceability of this Agreement
          or any of the Mortgage Loans, and to enable the Seller to perform its duties
          under this Agreement.

        

        Any
          Person into which the Seller may be merged or consolidated, or any corporation
          resulting from any merger, conversion or consolidation to which the Seller
          shall
          be a party, or any Person succeeding to the business of the Seller, shall
          be the
          successor of the Seller hereunder, without the execution or filing of any
          paper
          or any further act on the part of any of the parties hereto, anything herein
          to
          the contrary notwithstanding; provided, however, that the successor or
          surviving
          Person shall be an institution whose deposits are insured by FDIC or a
          company
          whose business is the origination and servicing of mortgage loans, shall
          be a
          FNMA or FHLMC approved seller/servicer and shall satisfy any requirements
          with
          respect to the qualifications of a successor to the Seller.

        

        
          	
                   

                	
                  Subsection
                    12.03.

                	
                  No
                    Transfer of Servicing.

                

        

        

        With
          respect to the retention of the Seller to service the Mortgage Loans, the
          Seller
          acknowledges that the Purchaser has acted in reliance upon the Seller's
          independent status, the adequacy of its servicing facilities, plan, personnel,
          records and procedures, its integrity, reputation and financial standing
          and the
          continuance thereof. Without in any way limiting the generality of this
          Section,
          Seller shall not either assign this Agreement or the servicing
          hereunder

        
          
            
            

          

          
            
            

            
              

            

          

          
            
            

          

        

        or
          delegate its rights or duties hereunder or any portion thereof, or sell
          or
          otherwise dispose of all or substantially all of its property or assets,
          without
          the prior written approval of the Purchaser, which consent will not be
          unreasonably withheld.

        

        SECTION
          13.                                DEFAULT.

        

        
          	
                   

                	
                  Subsection
                    13.01.

                	
                  Events
                    of Default.

                

        

        

        In
          case
          one or more of the following Events of Default by the Seller shall occur
          and be
          continuing, that is to say:

        

        (i)                 any
          failure by the Seller to remit to the Purchaser any payment required to
          be made
          under the terms of this Agreement which continues unremedied for a period
          of
          three (3) Business Days after the date upon which written notice of such
          failure, requiring the same to be remedied, shall have been given to the
          Seller
          by the Purchaser; or

        

        (ii)                   failure
          on the part of the Seller duly to observe or perform in any material respect
          any
          other of the covenants or agreements on the part of the Seller set forth
          in this
          Agreement which continues unremedied for a period of thirty (30) days (except
          that such number of days shall be fifteen (15) in the case of a failure
          to pay
          any premium for any insurance policy required to be maintained under this
          Agreement) after the date on which written notice of such failure, requiring
          the
          same to be remedied, shall have been given to the Seller by the Purchaser;
          or

        

        (iii)                    a
          decree or order of a court or agency or supervisory authority having
          jurisdiction for the appointment of a conservator or receiver or liquidator
          in
          any insolvency, bankruptcy, readjustment of debt, marshalling of assets
          and
          liabilities or similar proceedings, or for the winding-up or liquidation
          of its
          affairs, shall have been entered against the Seller and such decree or
          order
          shall have remained in force undischarged or unstayed for a period of sixty
          (60)
          days; or

        

        (iv)                    the
          Seller shall consent to the appointment of a conservator or receiver or
          liquidator in any insolvency, bankruptcy, readjustment of debt, marshalling
          of
          assets and liabilities or similar proceedings of or relating to the Seller
          or of
          or relating to all or substantially all of its property; or

        

        (v)                   the
          Seller shall admit in writing its inability to pay its debts generally
          as they
          become due, file a petition to take advantage of any applicable insolvency
          or
          reorganization statute, make an assignment for the benefit of its creditors,
          or
          voluntarily suspend payment of its obligations; or

        

        (vi)                    failure
          by the Seller to be in compliance with the "doing business" or licensing
          laws of
          any jurisdiction where a Mortgaged Property is located; or

        
          
            
            

          

          
            
            

            
              

            

          

          
            
            

          

        

        (vii)                     the
          Seller ceases to meet the qualifications of either a FNMA or FHLMC
          seller/servicer; or

        

        (viii)                      the
          Seller ceases to be an FHA Approved Mortgagee or it is suspended as a Approved
          Lender; or

        

        (ix)                    the
          Seller attempts to assign its right to servicing compensation hereunder
          or the
          Seller attempts, without the consent of the Purchaser, to sell or otherwise
          dispose of all or substantially all of its property or assets or to assign
          this
          Agreement or the servicing responsibilities hereunder or to delegate its
          duties
          hereunder or any portion thereof;

        

        then,
          and
          in each and every such case, so long as an Event of Default shall not have
          been
          remedied, the Purchaser, by notice in writing to the Seller may, in addition
          to
          whatever rights the Purchaser may have at law or equity to damages, including
          injunctive relief and specific performance, terminate all the rights and
          obligations of the Seller as servicer under this Agreement. On or after
          the
          receipt by the Seller of such written notice, all authority and power of
          the
          Seller to service the Mortgage Loans under this Agreement shall on the
          date set
          forth in such notice pass to and be vested in the successor appointed pursuant
          to Section 15.

        

        Subsection
          13.02.                                           Waiver
          of Defaults.

        

        The
          Purchaser may waive any default by the Seller in the performance of its
          obligations hereunder and its consequences. Upon any such waiver of a past
          default, such default shall cease to exist, and any Event of Default arising
          therefrom shall be deemed to have been remedied for every purpose of this
          Agreement. No such waiver shall extend to any subsequent or other default
          or
          impair any right consequent thereon except to the extent expressly so
          waived.

        

        SECTION
          14.                                Termination.
          The respective obligations and responsibilities of the Seller, as servicer,
          shall terminate in accordance with Section 14 unless terminated on an earlier
          date at the option of the Purchaser or pursuant to Section 13.  This
          Agreement shall terminate upon either: (a) the later of the distribution
          to
          Purchaser of final payment or liquidation with respect to the last Mortgage
          Loan
          (or advances of same by Seller), or the disposition of all property acquired
          upon foreclosure or deed in lieu of foreclosure with respect to the last
          Mortgage Loan and the remittance of all funds due hereunder; or (b) mutual
          consent of Seller and Purchaser in writing. Upon written request
          from
          the Purchaser in connection with any such termination, the Seller shall
          prepare,
          execute and deliver, any and all documents and other instruments, place
          in the
          Purchaser's possession all Mortgage Files, and do or accomplish all other
          acts
          or things necessary or appropriate to effect the purposes of such notice
          of
          termination, whether to complete the transfer and endorsement or assignment
          of
          the Mortgage Loans and related documents, or otherwise, at the Seller's
          sole
          expense. The Seller agrees to cooperate with the Purchaser and such successor
          in
          effecting the termination of the Seller's responsibilities and rights hereunder
          as servicer, including, without limitation, the transfer to such successor
          for
          administration by it of all cash amounts which shall at the time be credited
          by
          the Seller to the Custodial Account, REO Account or Escrow Account or thereafter
          received with respect to the Mortgage Loans.

        
          
            
            

          

          
            
            

            
              

            

          

          
            
            

          

        

        

        SECTION
          15.                                Successor
          to the Seller.  Prior to termination of Seller's responsibilities
          and duties under this Agreement pursuant to Section 13 or Section 14, the
          Purchaser shall (i) succeed to and assume all of the Seller's responsibilities,
          rights, duties and obligations under this Agreement, or (ii) appoint a
          successor
          which shall succeed to all rights and assume all of the responsibilities,
          duties
          and liabilities of the Seller as servicer under this Agreement. Any successor
          to
          the Seller shall be an FHA Approved Mortgagee or a VA Approved Lender in
          the
          case of an FHA Loan or a VA Loan or, in the case of a Conventional Mortgage
          Loan, a servicer acceptable to FNMA and FHLMC. In connection with such
          appointment and assumption, the Purchaser may make such arrangements for
          the
          compensation of such successor out of payments on Mortgage Loans as it
          and such
          successor shall agree. In the event that the Seller's duties, responsibilities
          and liabilities as servicer under this Agreement should be terminated pursuant
          to the aforementioned Sections, the Seller shall discharge such duties
          and
          responsibilities during the period from the date it acquires knowledge
          of such
          termination until the effective date thereof with the same degree of diligence
          and prudence which it is obligated to exercise under this Agreement, and
          shall
          take no action whatsoever that might impair or prejudice the rights or
          financial
          condition of the Purchaser or such successor. The termination of the Seller
          as
          servicer pursuant to the aforementioned Sections shall not become effective
          until a successor shall be appointed pursuant to this Section 15 and shall
          in no
          event relieve the Seller of the representations and warranties made pursuant
          to
          Subsections 7.01 and 7.02 and the remedies available to the Purchaser under
          Subsection 7.03 or 7.04, it being understood and agreed that the provisions
          of
          such Subsections 7.01, 7.02 and 7.03 and 7.04 shall be applicable to the
          Seller
          notwithstanding any such resignation or termination of the Seller, or the
          termination of this Agreement.

        

        Any
          successor appointed as provided herein shall execute, acknowledge and deliver
          to
          the Seller and to the Purchaser an instrument accepting such appointment,
          whereupon such successor shall become fully vested with all the rights,
          powers,
          duties, responsibilities, obligations and liabilities of the Seller, with
          like
          effect as if originally named as a party to this Agreement provided, however,
          that such successor shall not assume, and Seller shall indemnify such successor
          for, any and all liabilities arising out of the Seller's acts as servicer.
          Any
          termination of the Seller as servicer pursuant to Section 13 and Section
          14
          shall not affect any claims that the Purchaser may have against the Seller
          arising prior to any such termination or resignation or remedies with respect
          to
          such claims.

        

        The
          Seller shall timely deliver to the successor the funds in the Custodial
          Account,
          REO Account and the Escrow Account and the Mortgage Files and related documents
          and statements held by it hereunder and the Seller shall account for all
          funds.
          The Seller shall execute and deliver such instruments and do such other
          things
          all as may reasonably be required to more fully and definitely vest and
          confirm
          in the successor all such rights, powers, duties, responsibilities, obligations
          and liabilities of the Seller as servicer. The successor shall make arrangements
          as it may deem appropriate to reimburse the Seller for amounts the Seller
          actually expended as servicer pursuant to this Agreement which the successor
          is
          entitled to retain hereunder and which would otherwise have been recovered
          by
          the Seller pursuant to this Agreement but for the appointment of the successor
          servicer.

        
          
            
            

          

          
            
            

            
              

            

          

          
            
            

          

        

        SECTION
          16.                                Financial
          Statements.  The Seller understands that in connection with the
          Purchaser's marketing of the Mortgage Loans, the Purchaser shall make available
          to prospective purchasers the Seller's financial statements for the most
          recently completed three (3) fiscal years respecting which such statements
          are
          available. The Seller also shall make available any comparable interim
          statements to the extent any such statements have been prepared by the
          Seller
          (and are available upon request to members or stockholders of the Seller
          or the
          public at large). The Seller, if it has not already done so, agrees to
          furnish
          promptly to the Purchaser copies of the statements specified above. The
          Seller
          also shall make available information on its servicing performance with
          respect
          to mortgage loans serviced for others, including delinquency
          ratios.

        

        SECTION
          17.                                Mandatory
          Delivery: Grant of Security Interest.  The sale and delivery of
          each Mortgage Loan on or before the related Closing Date is mandatory from
          and
          after the date of the execution of the related Commitment Letter, it being
          specifically understood and agreed that each Mortgage Loan is unique and
          identifiable on the date thereof and that an award of money damages would
          be
          insufficient to compensate the Purchaser for the losses and damages incurred
          by
          the Purchaser (including damages to prospective purchasers of the Mortgage
          Loans) in the event of the Seller's failure to deliver each of the related
          Mortgage Loans or one or more Mortgage Loans otherwise acceptable to the
          Purchaser on or before the related Closing Date. The Seller hereby grants
          to the
          Purchaser a lien on and a continuing security interest in each Mortgage
          Loan and
          each document and instrument evidencing each such Mortgage Loan to secure
          the
          performance by the Seller of its obligation hereunder, and the Seller agrees
          that it holds such Mortgage Loans in custody for the Purchaser subject
          to the
          Purchaser's (i) right to reject any Mortgage Loan under the terms of this
          Agreement and the related Commitment Letter, and (ii) obligation to pay
          the
          related Purchase Price for the Mortgage Loans. All rights and remedies
          of the
          Purchaser under this Agreement are distinct from, and cumulative with,
          any other
          rights or remedies under this Agreement or afforded by law or equity and
          all
          such rights and remedies may be exercised concurrently, independently or
          successively.

        

        SECTION
          18.                                Notices.  All
          demands, notices and communications hereunder shall be in writing and shall
          be
          deemed to have been duly given if mailed, by registered or certified mail,
          return receipt requested, or, if by other means, when received by the other
          party at the address as follows:

        

        (i)                 if
          to the Seller:

        

        ABN
          AMRO
          Mortgage Group, Inc.

        6300
          Interfirst Drive

        Ann
          Arbor, Michigan 48108

        
          
            
            

          

          
            
            

            
              

            

          

          
            
            

          

        

        

        (ii)                   if
          to the Purchaser:

        

        CitiMortgage,
          Inc.

        1000
          Technology Drive

        O’Fallon,
          Missouri 63368

        Attn:
          Capital Markets

        

        With
          a
          copy to the CitiMortgage Legal Department

        

        or
          such
          other address as may hereafter be furnished to the other party by like
          notice.
          Any such demand, notice or communication hereunder shall be deemed to have
          been
          received on the date delivered to or received at the premises of the addressee
          (as evidenced, in the case of registered or certified mail, by the date
          noted on
          the return receipt).

        

        SECTION
          19.                                Severability
          Clause.  Any part, provision, representation or warranty of this
          Agreement which is prohibited or which is held to be void or unenforceable
          shall
          be ineffective to the extent of such prohibition or unenforceability without
          invalidating the remaining provisions hereof. Any part, provision,
          representation or warranty of this Agreement which is prohibited or
          unenforceable or is held to be void or unenforceable in any jurisdiction
          shall
          be ineffective, as to such jurisdiction, to the extent of such prohibition
          or
          unenforceability without invalidating the remaining provisions hereof,
          and any
          such prohibition or unenforceability in any jurisdiction as to any Mortgage
          Loan
          shall not invalidate or render unenforceable such provision in any other
          jurisdiction. To the extent permitted by applicable law, the parties hereto
          waive any provision of law which prohibits or renders void or unenforceable
          any
          provision hereof. If the invalidity of any part, provision, representation
          or
          warranty of this Agreement shall deprive any party of the economic benefit
          intended to be conferred by this Agreement, the parties shall negotiate,
          in
          good-faith, to develop a structure the economic effect of which is nearly
          as
          possible the same as the economic effect of this Agreement without regard
          to
          such invalidity.

        

        SECTION
          20.                                Counterparts.  This
          Agreement may be executed simultaneously in any number of counterparts.
          Each
          counterpart shall be deemed to be an original, and all such counterparts
          shall
          constitute one and the same instrument.

        

        SECTION
          21.                                Governing
          Law.  The Agreement shall be construed in accordance with the laws
          of the State of New York and the obligations, rights and remedies of the
          parties
          hereunder shall be determined in accordance with the laws of the State
          of New
          York, except to the extent preempted by Federal law. The parties agree
          to waive
          trial by jury in the event of any dispute under this Agreement.

        

        SECTION
          22.                                Intention
          of the Parties.  It is the intention of the parties that the
          Purchaser is purchasing, and the Seller is selling, the Mortgage Loans
          and not a
          debt instrument of the Seller or another security. Accordingly, the parties
          hereto each intend to treat the transaction for Federal income
          tax

        
          
            
            

          

          
            
            

            
              

            

          

          
            
            

          

        

        purposes
          as a sale by the Seller, and a purchase by the Purchaser, of the Mortgage
          Loans.  The Purchaser shall have the right to review the Mortgage
          Loans and the related Mortgage Loan Files to determine the characteristics
          of
          the Mortgage Loans which shall affect the Federal income tax consequences
          of
          owning the Mortgage Loans and the Seller shall cooperate with all reasonable
          requests made by the Purchaser in the course of such review.

        

        SECTION
          23.                                Successors
          and Assigns.  This Agreement shall bind and inure to the benefit
          of and be enforceable by the Seller and the Purchaser and the respective
          successors and assigns of the Seller and the Purchaser.

        

        SECTION
          24.                                Waivers.  No
          term or provision of this Agreement may be waived or modified unless such
          waiver
          or modification is in writing and signed by the party against whom such
          waiver
          or modification is sought to be enforced.

        

        SECTION
          25.                                Exhibits.  The
          exhibits to this Agreement are hereby incorporated and made a part hereof
          and
          are an integral part of this Agreement.

        

        SECTION
          26.                                General
          Interpretive Principles.

        

        For
          purposes of this Agreement, except as otherwise expressly provided or unless
          the
          context otherwise requires:

        

        (a)           the
          terms defined in this Agreement have the meanings assigned to them in this
          Agreement and include the plural as well as the singular, and the use of
          any
          gender herein shall be deemed to include the other gender;

        

        (b)           accounting
          terms not otherwise defined herein have the meanings assigned to them in
          accordance with generally accepted accounting principles;

        

        (c)           references
          herein to "Articles," "Sections," "Subsections," "Paragraphs," and other
          Subdivisions without reference to a document are to designated Articles,
          Sections, Subsections, Paragraphs and other subdivisions of this
          Agreement;

        

        (d)           reference
          to a Subsection without further reference to a Section is a reference to
          such
          Subsection as contained in the same Section in which the reference appears,
          and
          this rule shall also apply to Paragraphs and other subdivisions;

        

        (e)           the
          words "herein," "hereof," "hereunder" and other words of similar import
          refer to
          this Agreement as a whole and not to any particular provision; and

        

        (f)           the
          term "include" or "including" shall mean without limitation by reason of
          enumeration.

        
          
            
            

          

          
            
            

            
              

            

          

          
            
            

          

        

        

        SECTION
          27.                                Reproduction
          of Documents.  This Agreement and all documents relating thereto,
          including, without limitation, (a) consents, waivers and modifications
          which may
          hereafter be executed, (b) documents received by any party at the closing,
          and
          (c) financial statements, certificates and other information previously
          or
          hereafter furnished, may be reproduced by any photographic, photostatic,
          microfilm, micro-card, miniature photographic or other similar process.
          The
          parties agree that any such reproduction shall be admissible in evidence
          as the
          original itself in any judicial or administrative proceeding, whether or
          not the
          original is in existence and whether or not such reproduction was made
          by a
          party in the regular course of business, and that any enlargement, facsimile
          or
          further reproduction of such reproduction shall likewise be admissible
          in
          evidence.

        

        SECTION
          28. Non-Solicitation.

        

        (a)           Seller
          agrees that all Mortgagors are the exclusive customers of the Purchaser.
          Neither
          Seller nor any of its affiliates shall solicit Mortgagors for any purposes,
          including, but not limited to, financial services, insurance coverage or
          prepayment of Mortgage Loans. Seller shall not sell or distribute any customer
          list incorporating the names of Mortgagors and shall not itself use any
          such
          list to solicit or promote, or to allow any other person to solicit or
          promote,
          the sale of any services or products to any Mortgagor.

        

        (b)           The
          restrictions under Section 28(a) above shall not apply to:

        

        
          	
                   

                	
                  (i)

                	
                  an
                    advertising campaign by or on behalf of the Seller offering financial
                    services, including mortgage or insurance-related products and
                    services,
                    directed to the general public or any segment thereof provided
                    such
                    segment does not target the Mortgagors;
                    or

                

        

        

        
          	
                   

                	
                  (ii)

                	
                  a
                    solicitation for financial services, other than first mortgage
                    or
                    mortgage-insurance related products and services, to any Mortgagor
                    with
                    whom Seller or an affiliate has a customer relationship unrelated
                    to the
                    Mortgage Loan existing as of the applicable Closing Date, provided
                    that
                    such solicitation is part of a solicitation program not directed
                    primarily
                    to the Mortgagors.

                

        

        

        (c)           Neither
          Seller nor any of its affiliates may circumvent the intent of this Section
          28 by
          selling or distributing a customer list incorporating the names of the
          Mortgagors to any other person or entity.

        

        SECTION
          29.                                Further
          Agreements.  The Seller and the Purchaser each agree to execute
          and deliver to the other such reasonable and appropriate additional documents,
          instruments or agreements as may be necessary or appropriate to effectuate
          the
          purposes of this Agreement.

        

        
          
            
            

          

          
            
            

            
              

            

          

          
            
            

          

        

        

        IN
          WITNESS WHEREOF, the Seller and the Purchaser have caused their names to
          be
          signed hereto by their respective officers thereunto duly authorized as
          of the
          date first above written.

        

        CITIMORTGAGE,
          INC.

        (Purchaser)

        

        By:

        Name:

        Title:

        

        

        

        

        ABN
          AMRO
          MORTGAGE GROUP, INC.

        

        By:

        Name:

        Title:

        

        
          
            
            

          

          
            
            

            
              

            

          

          
            
            

          

        

        

        EXHIBIT
          1

        

        

        SELLER'S
          OFFICER'S CERTIFICATE

        

        

        I,
          ________________________, hereby certify that I am the duly elected
          ______________ of _____, a ______________ corporation (the "Seller"), and
          further certify, on behalf of the Seller as follows:

        

        1.           No
          proceedings looking toward merger, liquidation, dissolution or bankruptcy
          of the
          Seller are pending or contemplated.

        

        2.           Each
          person who, as an officer or attorney-in-fact of the Seller, signed (a)
          the
          Mortgage Loan Purchase and Servicing Agreement (the "Purchase Agreement"),
          dated
          as of [MONTH] 1, 2007, by and between the Seller and CitiMortgage, Inc.
          (the "Purchaser"); (b) the Commitment Letter, dated _____________ 2007,
          between
          the Seller and the Purchaser (the "Commitment"); and (c) any other document
          delivered prior hereto or on the date hereof in connection with the sale
          and
          servicing of the Mortgage Loans in accordance with the Purchase Agreement
          and
          the Commitment  was, at the respective times of such signing and
          delivery, and is as of the date hereof, duly elected or appointed, qualified
          and
          acting as such officer or attorney-in-fact, and the signatures of such
          persons
          appearing on such documents are their genuine signatures.

        

        3.           All
          of the representations and warranties of the Seller contained in Subsections
          7.01 and 7.02 of the Purchase Agreement were true and correct in all material
          respects as of the date of the Purchase Agreement and are true and correct
          in
          all material respects as of the date hereof.

        

        4.           The
          Seller has performed all of its duties and has satisfied all the material
          conditions on its part to be performed or satisfied prior to the related
          Closing
          Date pursuant to the Purchase Agreement and the related Commitment
          .

        

        All
          capitalized terms used herein and not otherwise defined shall have the
          meaning
          assigned to them in the Purchase Agreement.

        

        IN
          WITNESS WHEREOF, I have hereunto signed my name and affixed the seal of
          the
          Seller.

        

        Dated:                                                      

        

        [Seal]

        
          
            
            

          

          
            
            

            
              

            

          

          
            
            

          

        

        

        [NAME
          IN
          CAPS]

        

        By:                                                                           

        Name:                                                                           

        Title:   Vice
          President

        

        

        

        I,
          _______________________, Secretary of _______________________________,
          hereby
          certify that _________________________ is the duly elected, qualified and
          acting
          Vice President of the Seller and that the signature appearing above is
          his
          genuine signature.

        

        IN
          WITNESS WHEREOF, I have hereunto signed my name.

        

        Dated:                                           

        

        [Seal]

        

        

        [NAME
          IN
          CAPS]

        

        

        By:                                                                           

        Name:                                                                           

        Title:   [Assistant]
          Secretary

        

        
          
            
            

          

          
            
            

            
              

            

          

          
            
            

          

        

        EXHIBIT
          2

        

        SECURITY
          RELEASE CERTIFICATION

        

        I.           Release
          of Security Interest

        

        ______________________________________,
          hereby relinquishes any and all right, title and interest it may have in
          and to
          the Mortgage Loans described in Exhibit A attached hereto upon purchase
          thereof
          by CitiMortgage, Inc. from the Seller named below pursuant to that certain
          Mortgage Loan Purchase and Servicing Agreement, dated as of [MONTH] 1,
          2007, as
          of the date and time of receipt by ______________________________ of $__________
          for such Mortgage Loans (the "Date and Time of Sale"), and certifies that
          all
          notes, mortgages, assignments and other documents in its possession relating
          to
          such Mortgage Loans have been delivered and released to the Seller named
          below
          or its designees as of the Date and Time of Sale.

        

        Name
          and
          Address of Financial Institution

        

        

        

        (Name)

        (Address)

        By:                                                      

        
          
            
            

          

          
            
            

            
              

            

          

          
            
            

          

        

        

        II.           Certification
          of Release

        

        

        The
          Seller named below hereby certifies to CitiMortgage, Inc. that, as of the
          Date
          and Time of Sale of the above mentioned Mortgage Loans to CitiMortgage,
          Inc.,
          the security interests in the Mortgage Loans released by the above named
          corporation comprise all security interests relating to or affecting any
          and all
          such Mortgage Loans. The Seller warrants that, as of such time, there are
          and
          will be no other security interests affecting any or all of such Mortgage
          Loans.

        

        [NAME
          IN
          CAPS]

        Seller

        

        

        By:                                                                           

        Name:                                                                           

        Title:                                                                           

        

        
          
            
            

          

          
            
            

            
              

            

          

          
            
            

          

        

        EXHIBIT
          3

        

        

        TERM
          SHEET

         

        This
          Term Sheet (the “Term Sheet”) is dated ______, 2007,
          by________, a ___ corporation (the “Seller”) and CITIMORTGAGE, INC., a New York
          corporation (the “Purchaser”).

         

        This
          Term
          Sheet is made pursuant to the terms and conditions of the Mortgage Loan
          Purchase
          and Servicing Agreement (the “Agreement”), dated as of ________, 2007, among
          Seller and the Purchaser, the provisions of which are incorporated here,
          as such
          terms may be modified or supplemented here.  All capitalized terms
          shall have the meanings ascribed to them in the Agreement, unless otherwise
          defined here.

         

        The
          Purchaser hereby purchases from Seller and Seller hereby sells to the Purchaser,
          all of Seller’s right, title and interest in and to the Mortgage Loans described
          on the Mortgage Loan Schedule attached as Schedule I, in accordance
          with the terms of the Agreement, as such terms may be supplemented or modified
          by this Term Sheet. 

         

        1.  DEFINITIONS

         

        For
          purposes of the Mortgage Loans to be sold pursuant to this Term Sheet,
          the
          following terms shall have the following meanings:

         

        Aggregate
          Principal Balance

        (as
          of
          the Cut-Off Date):      $

         

        Aggregate
          Principal Balance by Product Type:   $

         

        Closing
          Date:

         

        Cut-off
          Date:

         

        Initial
          Weighted Average

        Mortgage
          Loan Rate:

         

        Mortgage
          Loan Product Type:

         

        Purchase
          Price Percentage:

         

        Servicing
          Fee:

         

        Buyup/Buydown
          Factor:

         

        
          
            
            

          

          
            
            

            
              

            

          

          
            
            

          

        

        

         

        2.  Additional
          Closing Conditions:

         

        a.  In
          addition to the conditions specified in the Agreement, the obligation of
          the
          Seller and the Purchaser is subject to the fulfillment of the following
          additional conditions:

         

        

         

        3.  Additional
          Loan Documents:

         

        a.  In
          addition to the contents of the Mortgage File specified in the Agreement,
          the
          following documents shall be delivered with respect to the Mortgage
          Loans:

         

        

         

        4.  [Additional]
          [Modification of] Representations and Warranties:

         

        a.  [In
          addition to the representations and warranties set forth in the Agreement,
          as of
          the date hereof, each of the Sellers makes the following additional
          representations and warranties with respect to the Mortgage Loans:

         

        

         

        

        TO
          WITNESS THIS, the parties have caused their names to be signed by their
          respective duly authorized officers as of the date first written
          above.

         

        
          	 	
                  ______________________________________

                  a
                    _____ corporation

                  By:     _________________________________

                   

                  Name:_________________________________

                  Title:  _________________________________

                
	 	 
	 	 

        

        

        
          	 	
                  CITIMORTGAGE,
                    INC.

                  a
                    New York corporation

                   

                  By:     _________________________________

                   

                  Name:_________________________________

                  Title:  _________________________________

                

        

        

        
          
            
            

          

          
            
            

            
              

            

          

          
            
            

          

        

        EXHIBIT
          4

        

        CONTENTS
          OF EACH MORTGAGE FILE

        

        With
          respect to each Mortgage Loan, the Mortgage File shall include each of
          the
          following items, which shall be delivered to the Purchaser:

        

        Collateral
          File Contents

        

        Originals
          (unless otherwise indicated) of the following Collateral documents shall
          be
          delivered to the Purchaser:

        

        1.  The
          original Mortgage Note bearing all intervening endorsements, endorsed “Pay to
          the order of CitiMortgage, Inc.” and signed in the name of the Seller by an
          authorized officer.

        

        
          	
                  2.

                	
                  The
                    original Mortgage/Deed of Trust with evidence of recording
                    thereon.

                

        

        

        
          	
                  3.

                	
                  The
                    original assignment of mortgage, prepared in
                    blank.

                

        

        

        
          	
                  4.

                	
                  The
                    originals of all intervening assignments of mortgage with evidence
                    of
                    recording thereon.

                

        

        

        
          	
                  5.

                	
                  The
                    original mortgagee title insurance
                    policy.

                

        

        

        
          	
                  6.

                	
                  MIC,
                    LGC or PMI certificate, if
                    applicable

                

        

        

        
          	
                  7.

                	
                  Modification,
                    Assumption and Buydown Agreements, if
                    applicable

                

        

        

        
          	
                  8.

                	
                  Power
                    of Attorney, if applicable

                

        

        

        Servicing
          File Contents

        

        Copies
          of
          the following documents shall be delivered to the Purchaser.

        

        
          	
                  1.

                	
                  Security
                    Instrument – Mortgage/Deed of Trust and applicable riders and
                    addendum

                

        

        

        
          	
                  2.

                	
                  Recorded
                    assignments (intermediate, if any)

                

        

        

        
          	
                  3.

                	
                  Note,
                    riders and allonges

                

        

        

        
          	
                  4.

                	
                  Title
                    insurance policy or Attorney’s Opinion with applicable
                    endorsements

                

        

        

        
          	
                  5.

                	
                  MIC,
                    LGC or PMI Certificate (if
                    applicable)

                

        

        

        
          	
                  6.

                	
                  Power
                    of Attorney (if applicable)

                

        

        

        
          	
                  7.

                	
                  Modification
                    and Buydown Agreements (if
                    applicable)

                

        

        
        

        

        
          	
                  8.

                	
                  Documentation
                    of full or partial releases of security or any waivers of
                    liability

                

        

        

        
          	
                  9.

                	
                  Assumption
                    documents and history

                

        

        

        
          	
                  10.

                	
                  Proof
                    of borrower name change (death certificate, marriage certificate,
                    etc.)

                

        

        

        
          	
                  11.

                	
                  Truth
                    in Lending and RESPA disclosures, including applicable agency
                    (OTS, OCC,
                    etc.) disclosures or customer receipt of variable rate
                    disclosures

                

        

        

        
          	
                  12.

                	
                  Closing
                    statement (HUD-1 including addendum), if
                    escrowed

                

        

        

        
          	
                  13.

                	
                  Escrow
                    assignments (if required)

                

        

        

        
          	
                  14.

                	
                  Name
                    affidavit (if applicable)

                

        

        

        
          	
                  15.

                	
                  Right
                    of Rescission (if applicable)

                

        

        

        
          	
                  16.

                	
                  Copy
                    of credit package including loan application, verifications of
                    income,
                    verifications of deposit, verifications of liabilities, credit
                    report,
                    transmittal summary, appraisal with all addendum, final inspection,
                    DU/LP
                    findings, etc.

                

        

        

        
          	
                  17.

                	
                  Proof
                    of Claim for any Mortgage Loan in
                    bankruptcy

                

        

        

        
          	
                  18.

                	
                  any
                    and all other origination, closing, pooling and servicing documentation
                    available but not listed above

                

        

        

        
          
            
            

          

          
            
            

            
              

            

          

          
            
            

          

        

        EXHIBIT
          5

        

        CUSTODIAL
          AGREEMENT (IF APPLICABLE)

        

        
          
            
            

          

          
            
            

            
              

            

          

          
            
            

          

        

        

        EXHIBIT
          6

        

        

        CUSTODIAL
          ACCOUNT LETTER AGREEMENT

        

         ________________________
          __, 2007

        

        

        To:           

        

        (the
          "Depository")

        

        

        As
          Seller
          under the Mortgage Loan Purchase and Servicing Agreement, dated as of [MONTH]
          1,
          2007, we hereby authorize and request you to establish an account, as a
          Custodial Account, to be designated as "[Initial Caps Name] in trust for
          the
          Purchaser and various Mortgagors, Fixed Rate and Adjustable Rate Conventional,
          FHA Insured and VA Guaranteed Mortgage Loans."  All deposits in the
          account shall be subject to withdrawal therefrom by order signed by the
          Seller.  You may refuse any deposit which would result in violation of
          the requirement that the account be fully insured as described
          below.  This letter is submitted to you in
          duplicate.  Please execute and return one original to us.

        

        [NAME
          IN
          CAPS]

        

        

        

        By:                      

        

        Name:                                                                     

        

        Title:                                                                           

        

        Date:                                                                           

        
          
            
            

          

          
            
            

            
              

            

          

          
            
            

          

        

        

        The
          undersigned, as Depository, hereby certifies that the above-described account
          has been established under Account Number ___________ at the office of
          the
          Depository indicated above, and agrees to honor withdrawals on such account
          as
          provided above.  The full amount deposited at any time in the account
          will be insured by the Federal Deposit Insurance Corporation through the
          Bank
          Insurance Fund ("BIF").

        

        

        Depository

        

        By:                                                                

        

        Name:                                                                

        

        Title:                                                                

        

        Date:                                                                

        

        
          
            
            

          

          
            
            

            
              

            

          

          
            
            

          

        

        EXHIBIT
          7

        

        ESCROW
          ACCOUNT LETTER AGREEMENT

        

        

                      ,
          2007

        

        To:           

        

        

        (the
          "Depository")

        

        As
          Seller
          under the Mortgage Loan Purchase and Servicing Agreement, dated as of [MONTH]
          1,
          2007, we hereby authorize and request you to establish an account, as an
          Escrow
          Account, to be designated as "[Initial Caps Name] in trust for the Purchaser
          and
          various Mortgagors, Fixed Rate and Adjustable Rate Conventional, FHA Insured
          and
          VA Guaranteed Mortgage Loans."  All deposits in the account shall be
          subject to withdrawal therefrom by order signed by the Seller.  You
          may refuse any deposit which would result in violation of the requirement
          that
          the account be fully insured as described below.  This letter is
          submitted to you in duplicate.  Please execute and return one original
          to us.

        

        [NAME
          IN
          CAPS]

        

        By:                                                                           

        

        Name:                                                                           

        

        Title:                                                                           

        

        Date:                                                                           

        
          
            
            

          

          
            
            

            
              

            

          

          
            
            

          

        

        

        The
          undersigned, as Depository, hereby certifies that the above-described account
          has been established under Account Number ___________ at the office of
          the
          Depository indicated above, and agrees to honor withdrawals on such account
          as
          provided above.  The full amount deposited at any time in the account
          will be insured by the Federal Deposit Insurance Corporation through the
          Bank
          Insurance Fund ("BIF").

        

        

        Depository

        

        By:                                                                

        

        Name:                                                                

        

        Title:                                                                

        

        Date:                                                                

        

        
          
            
            

          

          
            
            

            
              

            

          

          
            
            

          

        

        EXHIBIT
          8

        

        SERVICING
          ADDENDUM

        

        
          	
                   

                	
                  8.01

                	
                  Seller
                    to Act as Servicer.

                

        

        

        The
          Seller, as independent contract servicer, shall service and administer
          the
          Mortgage Loans in accordance with this Agreement, with FNMA guidelines
          for
          Conventional Loans and with HUD and GNMA guidelines for FHA Loans and VA
          Loans.
          Seller shall have full power and authority, acting alone, to do or cause
          to be
          done any and all things in connection with such servicing and administration
          which the Seller may deem necessary or desirable and consistent with the
          terms
          of this Agreement, including, in the case of FHA Loans and VA Loans, taking
          all
          actions that a mortgagee is permitted or required to take by the FHA or
          the VA,
          as the case may be.

        

        Consistent
          with the terms of this Agreement, the Seller may waive, modify or vary
          any term
          of any Mortgage Loan or consent to the postponement of strict compliance
          with
          any such term or in any manner grant indulgence to any Mortgagor if in
          the
          Seller's reasonable and prudent determination such waiver, modification,
          postponement or indulgence is not materially adverse to the Purchaser;
          provided,
          however, that the Seller shall not permit any modification with respect
          to any
          Mortgage Loan that would change the Mortgage Interest Rate, defer or forgive
          the
          payment thereof or of any principal or interest payments, reduce the outstanding
          principal amount (except for actual payments of principal), make additional
          advances of additional principal or extend the final maturity date on such
          Mortgage Loan, or, in the case of FHA Loans and VA Loans, affect the FHA
          Insurance Contract or VA Guaranty Agreement, as the case may be, with respect
          to
          such Mortgage Loan.  Without limiting the generality of the foregoing,
          the Seller shall continue, and is hereby authorized and empowered, to execute
          and deliver on behalf of itself, and the Purchaser, all instruments of
          satisfaction or cancella­tion, or of partial or full release, discharge and
          all other comparable instruments, with respect to the Mortgage Loans and
          with
          respect to the Mortgaged Property.  If reasonably required by the
          Seller, the Purchaser shall furnish the Seller with any powers of attorney
          and
          other documents necessary or appropriate to enable the Seller to carry
          out its
          servicing and administrative duties under this Agreement.

        

        In
          servicing and administering FHA Loans and VA Loans, the Seller shall comply
          strictly with the National Housing Act, the FHA Regulations, the Servicemen's
          Readjustment Act and the VA Regulations and administrative guidelines issued
          thereunder or pursuant thereto (insofar as the same apply to any Mortgage
          Loan)
          and, to the extent permitted hereunder, promptly discharge all of the
          obligations of the mortgagee thereunder and under each Mortgage including
          the
          timely giving of notices, the essence hereof being that the full benefits
          of
          each FHA Insurance Contract and VA Guaranty Agreement inure to the Seller
          and
          the Purchaser.

        

        In
          servicing and administering the Mortgage Loans, the Seller shall comply
          with all
          federal, state and local law and regulations and the Mortgage Loan Documents
          and
          employ procedures including collection procedures and exercise the same
          care
          that it customarily employs and exercises in servicing and administering
          mortgage loans for its own account giving due consideration to accepted
          mortgage
          servicing practices of prudent lending institutions, the FHA Insurance
          Contracts
          and the VA Guaranty Agreements, where applicable, and the Purchaser's reliance
          on the Seller.

        
          
            
            

          

          
            
            

            
              

            

          

          
            
            

          

        

        

        
          	
                   

                	
                  8.02

                	
                  Collection
                    of Mortgage Loan Payments/P&I
                    Advances.

                

        

        

        Continuously
          from the date hereof, the Seller shall proceed diligently to collect all
          payments due under each Mortgage Loan when the same shall become due and
          payable
          and shall, to the extent such procedures shall be consistent with this
          Agreement
          and the terms and provisions of any related Primary Insurance Policy, follow
          such collection procedures as it follows with respect to mortgage loans
          comparable to the Mortgage Loans and held for its own account. In the event
          the
          Mortgage Loan becomes eligible for rights under the Soldiers’ and Sailors’
Relief Act of 1940 and the Mortgage Interest Rate is reduced, Purchaser
          shall
          only be entitled to receive such reduced interest and Seller shall not
          be
          required to advance any additional interest during the period such Mortgage
          Loan
          is entitled to such rights. Further, the Seller shall take special care
          in
          ascertaining and estimating annual ground rents, taxes, assessments, water
          rates, fire and hazard insurance premiums, mortgage insurance premiums,
          and all
          other charges that, as provided in the Mortgage, will become due and payable
          to
          the end that the installments payable by the Mortgagors will be sufficient
          to
          pay such charges as and when they become due and payable.

        

        Not
          later
          than the close of business on the Business Day preceding each Distribution
          Date,
          the Seller shall deposit into the Custodial Account an amount equal to
          all
          P&I Advances. This deposit may be offset by amounts by funds held for a
          future distribution not yet due on the current Distribution Date. The Seller
          shall be entitled to be reimbursed from the Custodial Account for all P&I
          Advances of its own funds made pursuant to this paragraph as provided in
          paragraph 8.5. The obligation of the Seller to make such P&I Advances is
          mandatory (unless Seller believes in good faith that such P&I Advances will
          be non-recoverable), and, with respect to any Mortgage Loan or REO Property,
          shall continue through the earlier of (i) the date on which all Liquidations
          Proceeds, Condemnation Proceeds and Insurance Proceeds are received and
          an REO
          Disposition in connection with such Mortgage Loan is made and (ii) the
          due date
          of the last Monthly Payment due prior to the payment in full of such Mortgage
          Loan.

         

        Notwithstanding
          anything herein to the contrary, no P&I Advance shall be required to be made
          hereunder by the Seller if Seller determines in its good faith judgment
          such
          P&I Advance will not be ultimately recoverable from the Mortgagor or
          Liquidation Proceeds.

         

        

        
          	
                   

                	
                  8.03

                	
                  Realization
                    Upon Defaulted Mortgage Loans.

                

        

        

        The
          Seller shall use its best efforts, consistent with the procedures that
          the
          Seller would use in servicing loans for its own account, to foreclose upon
          or
          otherwise comparably con­vert the ownership of such Mortgaged Properties as
          come into and continue in default and as to which no satisfactory arrangements
          can be made for collection of delinquent payments pursuant to
          8.01.  The Seller shall use its best efforts to realize upon defaulted
          Mortgage Loans in such a manner as will maximize the receipt of principal
          and
          interest by the Purchaser, taking into account, among other things, the
          timing
          of foreclosure proceedings.  The foregoing is subject to the
          provisions that, in any case in which Mortgaged Property shall have suffered
          damage, the Seller shall not be required to expend its own funds toward
          the
          restoration of such property in excess of $2,000 unless it shall determine
          in
          its discretion (i) that such restoration will increase the proceeds
          of

        
          
            
            

          

          
            
            

            
              

            

          

          
            
            

          

        

        liquidation
          of the related Mortgage Loan to Purchaser after reim­bursement to itself for
          such expenses, and (ii) that such expenses will be recover­able by the
          Seller through Insurance Proceeds or Liquidation Proceeds from the related
          Mortgaged Property, as contemplated in 8.05.  In the event that any
          payment due under any Conventional Mortgage Loan is not paid when the same
          becomes due and payable, or in the event the Mortgagor fails to perform
          any
          other covenant or obligation under the Mortgage Loan and such failure continues
          beyond any applic­able grace period, the Seller shall take such action as it
          shall deem to be in the best interest of the Purchaser.  In the event
          that any payment due under any Conventional Mort­gage Loan remains
          delinquent for a period of ninety (90) days or more, the Seller shall commence
          foreclosure proceedings, provided that prior to commenc­ing foreclosure
          proceedings, the Seller shall notify the Purchaser in writing of the Seller's
          inten­tion to do so, and the Seller shall not commence foreclosure
          proceedings if the Pur­chaser objects to such action within ten (10)
          Business Days of receiving such notice.  The Seller shall notify the
          Purchaser in writing of the commencement of foreclosure
          proceed­ings.  In such connection, the Seller shall be responsible
          for all costs and expenses incurred by it in any such proceedings; provided,
          however, that it shall be entitled to reimbursement thereof from the related
          Mortgaged Property, as contemplated in 8.05. In the event that any payment
          due
          under any FHA Loan becomes delinquent, the Seller shall take all such actions
          as
          are in the best interests of the Purchaser and permitted under any applicable
          FHA loss mitigation proceedings, including, but not limited to, requesting
          the
          FHA to accept an assignment of such FHA Loan, and, upon the direction of
          the
          Purchaser, commencing foreclosure proceedings. With respect to each VA
          Loan, no
          later than 120 days after such VA Loan becomes delinquent, the Seller shall
          diligently seek to mitigate losses by utilizing all remedies available
          in the VA
          Regulations.

        

        
          	
                   

                	
                  8.04

                	
                  Establishment
                    of Custodial Accounts; Deposits in Custodial
                    Accounts.

                

        

        

        The
          Seller shall segregate and hold all funds collected and received pursuant
          to
          each Mortgage Loan separate and apart from any of its own funds and general
          assets and shall establish and maintain one or more Custodial Accounts,
          in the
          form of time deposit or demand accounts.  The creation of any
          Custodial Account shall be evidenced by a Custodial Account Letter Agreement in
          the form of Exhibit 6.

        

        The
          Seller shall deposit in the Custodial Account on a daily basis, and retain
          therein the following payments and collections received by it subsequent
          to the
          Cut-off Date, or received by it prior to the Cut-off Date but allocable
          to a
          period subsequent thereto, other than in respect of principal and interest
          on
          the Mortgage Loans due on or before the Cut-off Date:

        

        (i)                 all
          payments on account of principal on the Mortgage Loans;

        

        (ii)                   all
          payments on account of interest on the Mortgage Loans;

        

        (iii)                    all
          Liquidation Proceeds;

        

        (iv)                    all
          Insurance Proceeds including amounts required to be deposited pursuant
          to 8.10
          and 8.11, other than proceeds to be held in the Escrow Account and applied
          to
          the restoration or repair of the Mortgaged Property or released to the
          Mortgagor
          in accordance with the Seller's normal servicing procedures, the loan documents
          or applicable law;

        
          
            
            

          

          
            
            

            
              

            

          

          
            
            

          

        

        

        (v)                   all
          Condemnation Proceeds affecting any Mort­gaged Property which are not
          released to the Mortgagor in accordance with the Seller's normal servicing
          procedures, the loan documents or applicable law;

        

        (vi)                    all
          proceeds of any Mortgage Loan repurchased in accordance with Section 7.03
          or
          7.04;

        

        (vii)                     any
          amounts required to be deposited by the Seller pursuant to 8.11 in connection
          with the deductible clause in any blanket hazard insurance
          policy.  Such deposit shall be made from the Seller's own funds,
          without reimbursement therefor;

        

        (viii)                      any
          amounts required to be deposited by the Seller in connection with any REO
          Property pursuant to 8.13;

        

        (ix)                    any
          amounts required to be deposited in the Custodial Account pursuant to 8.19
          or
          8.20; and

        

        (x)                   on
          the day prior to the Distribution Date, all P&I Advances.

        

        The
          foregoing requirements for deposit in the Custodial Account shall be exclusive,
          it being understood and agreed that, without limiting the generality of
          the
          foregoing, payments in the nature of late payment charges and assumption
          fees,
          to the extent per­mitted by 8.01, need not be deposited by the Seller in the
          Custodial Account.  Any interest paid on funds deposited in the
          Custodial Account by the depository institution shall accrue to the benefit
          of
          the Seller and the Seller shall be entitled to retain and withdraw such
          interest
          from the Custodial Account pursuant to 8.05(iii).

        

        
          	
                   

                	
                  8.05

                	
                  Permitted
                    Withdrawals From the Custodial
                    Account.

                

        

        

        The
          Seller may, from time to time, withdraw from the Custodial Account for
          the
          following purposes:

        

        (i)                 to
          make distributions to the Purchaser in the amounts and in the manner provided
          for in 8.15;

        

        (ii)                   to
          reimburse itself for unreimbursed Servicing Fees, Servicing Advances and
          all
          P&I Advances, the Seller's right to reimburse itself pursuant to this
          subclause (ii) with respect to Servicing Advances on any Mortgage Loan
          being
          limited to related Liquidation Proceeds, Condemnation Proceeds, Insurance
          Proceeds and such other amounts as may be collected by the Seller from
          the
          Mortgagor or otherwise relating to the Mortgage Loan, it being understood
          that,
          in the case of such reimbursement, the Seller's right thereto shall be
          prior to
          the rights of the Purchaser, except that, where the Seller is required
          to
          repurchase a Mortgage Loan, pursuant to Section 7.03 or 7.04, the Sel­ler's
          right to such reimbursement shall be subsequent to the payment to the Purchaser
          of the repurchase price pursuant to Section 7.03 or 7.04, as the case may
          be,
          and all other amounts required to be paid to the Purchaser with respect
          to such
          Mortgage Loans.;

        
          
            
            

          

          
            
            

            
              

            

          

          
            
            

          

        

        

        (iii)                    to
          pay to itself as servicing compensation (a) any interest earned on funds
          in the
          Custodial Account (all such interest to be withdrawn monthly not later
          than each
          Distribution Date) and (b) the Servicing Fee from that portion of any payment
          or
          recovery as to interest on a particular Mortgage Loan;

        

        (iv)                    to
          pay to itself with respect to each Mort­gage Loan that has been repurchased
          pursuant to Section 7.03 or 7.04 all amounts received thereon and not
          distributed as of the date on which the related repurchase price is determined:
          and

        

        (v)                   to
          withdraw amounts deposited in error.

        

        

        
          	
                   

                	
                  8.06

                	
                  Establishment
                    of Escrow Accounts; Deposits in Escrow
                    Accounts.

                

        

        

        The
          Seller shall segregate and hold all funds collected and received pursuant
          to
          each Mortgage Loan which constitute Escrow Payments separate and apart
          from any
          of its own funds and general assets and shall establish and maintain one
          or more
          Escrow Accounts, in the form of time deposit or demand accounts.  The
          creation of any Escrow Account shall be evidenced by Escrow Account Letter
          Agreement in the form of Exhibit 7.

        

        The
          Seller shall deposit in the Escrow Account or Accounts on a daily basis,
          and
          retain therein, (i) all Escrow Payments collected on account of the Mortgage
          Loans, for the purpose of effecting timely payment of any such items as
          required
          under the terms of this Agreement, and (ii) all Insurance Proceeds which
          are to
          be applied to the restoration or repair of any Mortgaged
          Property.  The Seller shall make withdrawals therefrom only to effect
          such payments as are required under this Agreement, and for such other
          purposes
          as shall be as set forth or in accordance with 8.08.  The Seller shall
          be entitled to retain any interest paid on funds deposited in the Escrow
          Account
          by the depository institution other than interest on escrowed funds required
          by
          law to be paid to the Mortgagor and, to the extent required by law, the
          Seller
          shall pay interest on escrowed funds to the Mortgagor notwith­standing that
          the Escrow Account is non-interest bearing or that interest paid thereon
          is
          insufficient for such purposes.

        

        
          	
                   

                	
                  8.07

                	
                  Permitted
                    Withdrawals From Escrow
                    Account.

                

        

        

        Withdrawals
          from the Escrow Account may be made by the Seller (i) to effect timely
          payments
          of ground rents, taxes, assessments, water rates, hazard insurance premiums,
          Primary Insurance Policy premiums, if applicable, and comparable items,
          (ii) to
          reimburse the Seller for any Servicing Advance made by the Seller with
          respect
          to a related Mortgage Loan but only from amounts received on the related
          Mortgage Loan which represent late payments or collections of Escrow Payments
          thereunder, (iii) to refund to the Mortgagor any funds as may be determined
          to
          be overages, (iv) for transfer to the Custodial Account in accor­dance with
          the terms of this Agreement, (v) for application to restoration or repair
          of the
          Mortgaged Property, (vi) to pay to the Seller, or to the Mortgagor to the
          extent
          required by law, any interest paid on the funds deposited in the Escrow
          Account,
          (vii) to clear and terminate the Escrow Account on the
          termination

        
          
            
            

          

          
            
            

            
              

            

          

          
            
            

          

        

        of
          this
          Agreement or (viii) in the case of FHA Loans and VA Loans, for transfer
          to the
          Custodial Account, fire and hazard insurance proceeds and Escrow Payments
          with
          respect to any Mortgage Loan where the FHA or VA, as the case may be, has
          directed application of such funds as a credit against the proceeds of
          the FHA
          Insurance Contract or the VA Guaranty Agreement.

        

        
          	
                   

                	
                  8.08

                	
                  Payment
                    of Taxes, Insurance and Other Charges; Maintenance of Primary
                    Insur­ance Policies; Collections
                    Thereunder.

                

        

        

        With
          respect to each Mortgage Loan, the Seller shall maintain accurate records
          reflecting the status of ground rents, taxes, assessments, water rates
          and other
          charges which are or may become a lien upon the Mortgaged Property and
          the
          status of Primary Insurance Policy premiums and fire and hazard insurance
          coverage and shall obtain, from time to time, all bills for the payment
          of such
          charges, including insurance renewal premiums and shall effect payment
          thereof
          prior to the applicable penalty or termi­nation date and at a time
          appropriate for securing maximum discounts allowable, employing for such
          purpose
          deposits of the Mortgagor in the Escrow Account which shall have been estimated
          and accumulated by the Seller in amounts sufficient for such purposes,
          as
          allowed under the terms of the Mortgage and applic­able law.  To
          the extent that the Mortgage does not provide for Escrow Payments, the
          Seller
          shall determine that any such payments are made by the Mortgagor at the
          time
          they first become due.  The Seller assumes full responsibility for the
          timely payment of all such bills and shall effect timely payments of all
          such
          bills irrespective of the Mortgagor's faithful performance in the payment
          of
          same or the making of the Escrow Payments and shall make advances from
          its own
          funds to effect such payments.

        

        The
          Seller shall maintain in full force and effect, a Primary Insurance Policy,
          issued by an insurer acceptable to FNMA and FHLMC, with respect to each
          Mortgage
          Loan for which such coverage is required.  Such coverage shall be
          maintained until the Loan-to-Value Ratio of the related Mortgage Loan is
          reduced
          to 75% or less or otherwise as required by federal, state or local
          law.  The Seller will not cancel or refuse to renew any Primary
          Insurance Policy in effect on the Closing Date that is required to be kept
          in
          force under this Agreement unless a replacement Primary Insurance Policy
          for
          such cancelled or non- renewed policy is obtained from and maintained with
          an
          insurer acceptable to FNMA and FHLMC.  The Seller shall not take any
          action which would result in non-coverage under any applicable Primary
          Insurance
          Policy of any loss which, but for the actions of the Seller, would have
          been
          covered thereunder.  In connection with any assumption or substitution
          agreement entered into or to be entered into pursuant to 8.19, the Seller
          shall
          promptly notify the insurer under the related Primary Insurance Policy,
          if any,
          of such assumption or substi­tution of liability in accor­dance with the
          terms of such policy and shall take all actions which may be required by
          such
          insurer as a condition to the continuation of coverage under the Primary
          Insurance Policy.  If such Primary Insurance Policy is terminated as a
          result of such assumption or substitution of liability, the Seller shall
          obtain
          a replacement Primary Insurance Policy as provided above.

        

        In
          connection with its activities as servicer, the Seller agrees to prepare
          and
          present, on behalf of itself, and the Purchaser, claims to the insurer
          under any
          Primary Insurance Policy in a timely fashion in accordance with the terms
          of
          such policies and, in this regard, to take such action as shall be necessary
          to
          permit recovery under any Primary Insurance Policy respecting a

        
          
            
            

          

          
            
            

            
              

            

          

          
            
            

          

        

        defaulted
          Mortgage Loan.  Pursuant to 8.04, any amounts collected by the Seller
          under any Primary Insurance Policy shall be deposited in the Custodial
          Account,
          subject to withdrawal pursuant to 8.05.

        

        
          	
                   

                	
                  8.09

                	
                  Transfer
                    of Accounts.

                

        

        

        The
          Seller may transfer the Custodial Account or the Escrow Account to a different
          depository institution from time to time.  Such transfer shall be made
          only upon obtaining the con­sent of the Purchaser, which consent shall not
          be unreasonably withheld.  In any case, the Custodial Account and
          Escrow Account shall be Eligible Accounts.

        

        
          	
                   

                	
                  8.10

                	
                  Maintenance
                    of Hazard Insurance.

                

        

        

        The
          Seller shall cause to be maintained for each Mortgage Loan fire and hazard
          insurance with extended coverage as is customary in the area where the
          Mortgaged
          Property is located in an amount which is at least equal to the lesser
          of (i)
          the amount necessary to fully compensate for any damage or loss to the
          improvements which are a part of such property on a replace­ment cost basis
          or (ii) the outstanding princi­pal balance of the Mortgage Loan, in each
          case in an amount not less than such amount as is necessary to prevent
          the
          Mortgagor and/or the Mortgagee from becoming a co-insurer.  If the
          Mort­gaged Property is in an area identified on a Flood Hazard Boundary Map
          or Flood Insurance Rate Map issued by the Flood Emergency Management Agency
          as
          having special flood hazards and such flood insurance has been made available,
          the Seller will cause to be maintained a flood insurance policy meeting
          the
          requirements of the current guide­lines of the Federal Insurance
          Administration with a generally acceptable insurance carrier, in an amount
          representing coverage not less than the lesser of (i) the outstanding principal
          balance of the Mortgage Loan or (ii) the maximum amount of insurance which
          is
          available under the National Flood Insurance Act of 1968 or the Flood Disaster
          Protection Act of 1973, as amended.  The Seller also shall maintain on
          any REO Property, fire and hazard insurance with extended coverage in an
          amount
          which is at least equal to the lesser of (i) the maximum insurable value
          of the
          improvements which are a part of such property and (ii) the outstanding
          principal balance of the related Mortgage Loan at the time it became an
          REO
          Property plus accrued interest at the Mortgage Interest Rate and related
          Servicing Advances, liability insurance and, to the extent required and
          available under the National Flood Insurance Act of 1968 or the Flood Disaster
          Protection Act of 1973, as amended, flood insurance in an amount as provided
          above.  Pursuant to 8.04, any amounts collected by the Seller under
          any such policies other than amounts to be deposited in the Escrow Account
          and
          applied to the restoration or repair of the Mortgaged Property or REO
          Prop­erty, or released to the Mortgagor in accordance with the Sel­ler's
          normal servicing procedures, shall be deposited in the Custodial Account,
          subject to withdrawal pursuant to 8.05.  Any cost incurred by the
          Seller in maintaining any such insurance shall not, for the purpose of
          calculating distributions to the Purchaser, be added to the unpaid principal
          balance of the related Mortgage Loan, notwithstanding that the terms of
          such
          Mortgage Loan so permit.  It is understood and agreed that no
          earthquake or other additional insurance need be required by the Seller
          of the
          Mortgagor or maintained on property acquired in respect of the Mortgage Loan,
          other than pursuant to such appli­cable laws and regulations as shall at any
          time be in force and as shall require such additional insurance.  All
          such policies shall be endorsed with standard mortgagee clauses with loss
          payable to the Seller, or upon request to the Purchaser, and shall provide
          for
          at least thirty (30) days prior written notice of any cancellation, reduction
          in
          the

        
          
            
            

          

          
            
            

            
              

            

          

          
            
            

          

        

        amount
          of, or material change in, coverage to the Seller.  The Seller shall
          not interfere with the Mortgagor's freedom of choice in selecting either
          his
          insur­ance carrier or agent, provided, however, that the Seller shall not
          accept any such insur­ance policies from insurance companies unless such
          companies currently reflect a General Policy Rating of A:VI or better in
          Best's
          Key Rating Guide and are licensed to do business in the state wherein the
          property subject to the policy is located.

        

        
          	
                   

                	
                  8.11

                	
                  Maintenance
                    of Mortgage Impairment Insurance
                    Policy.

                

        

        

        In
          the
          event that the Seller shall obtain and main­tain a mortgage impairment or
          blanket policy issued by an issuer that has a Best rating of A:VI insuring
          against hazard losses on all of Mortgaged Properties securing the Mortgage
          Loans, then, to the extent such policy provides coverage in an amount equal
          to
          the amount required pursuant to 8.10 and otherwise complies with all other
          requirements of 8.10, the Seller shall conclusively be deemed to have satisfied
          its obligations as set forth in8.10, it being understood and agreed that
          such
          policy may contain a deductible clause, in which case the Seller shall,
          in the
          event that there shall not have been maintained on the related Mortgaged
          Property or REO Property a policy complying with 8.10, and there shall
          have been
          one or more losses which would have been covered by such policy, deposit
          in the
          Custodial Account the amount not otherwise payable under the blanket policy
          because of such deductible clause.  In connection with its activities
          as servicer of the Mortgage Loans, the Seller agrees to prepare and present,
          on
          behalf of the Pur­chaser, claims under any such blanket policy in a timely
          fashion in accordance with the terms of such policy.  Upon request of
          the Purchaser, the Seller shall cause to be delivered to the Pur­chaser a
          certified true copy of such policy and a statement from the insurer thereunder
          that such policy shall in no event be terminated or materially modified
          without
          thirty (30) days prior written notice to the Purchaser.

        

        
          	
                   

                	
                  8.12

                	
                  Fidelity
                    Bond, Errors and Omissions
                    Insurance.

                

        

        

        The
          Seller shall maintain, at its own expense, a blanket fidelity bond and
          an errors
          and omissions insurance policy, with broad coverage with responsible companies
          that would meet the requirements of FNMA or FHLMC on all officers, employees
          or
          other persons acting in any capacity with regard to the Mortgage Loan to
          handle
          funds, money, documents and papers relating to the Mortgage Loan.  The
          fidelity bond and errors and omissions insurance shall be in the form of
          the
          Mort­gage Banker's Blanket Bond and shall protect and insure the Seller
          against losses, including forgery, theft, embezzlement, fraud, errors and
          omissions and negligent acts of such persons.  Such fidelity bond
          shall also protect and insure the Seller against losses in connection with
          the
          failure to maintain any insurance policies required pursuant to this Agreement
          and the release or satisfac­tion of a Mortgage Loan without having obtained
          payment in full of the indebtedness secured thereby.  No provision of
          this 8.12 requiring the fidelity bond and errors and omissions insurance
          shall
          diminish or relieve the Seller from its duties and obligations as set forth
          in
          this Agreement.  The minimum coverage under any such bond and
          insur­ance policy shall be at least equal to the corresponding amounts
          required by FNMA in the FNMA Servicing Guide or by FHLMC in the FHLMC Sellers'
          and Servicers' Guide.  Upon request of the Purchaser, the Seller shall
          cause to be delivered to the Purchaser a certified true copy of the fidelity
          bond and insurance policy and a statement from the surety and the insurer
          that
          such fidelity bond or insurance policy shall in no event be terminated
          or
          materially modified without thirty (30) days' prior written notice to the
          Purchaser.

        
          
            
            

          

          
            
            

            
              

            

          

          
            
            

          

        

        

        
          	
                   

                	
                  8.13

                	
                  Title,
                    Management and Disposition of REO
                    Property.

                

        

        

        In
          the
          event that title to the Mortgaged Property is acquired in foreclosure or
          by deed
          in lieu of foreclosure, the deed or certificate of sale shall be taken
          in the
          name of the person designated by the Purchaser, or in the event such person
          is
          not authorized or permitted to hold title to real property in the state
          where
          the REO Property is located, or would be adversely affected under the "doing
          business" or tax laws of such state by so holding title, the deed or certificate
          of sale shall be taken in the name of such Person or Persons as shall be
          consistent with an opinion of counsel obtained by the Seller from an attorney
          duly licensed to practice law in the state where the REO Property is
          located.  Any Person or Persons holding such title other than the
          Purchaser shall acknowledge in writing that such title is being held as
          nominee
          for the benefit of the Purchaser.

        

        The
          Seller shall either itself or through an agent selected by the Seller,
          manage,
          conserve, protect and operate each REO Property (and may temporarily rent
          the
          same) in the same manner that it manages, conserves, pro­tects and operates
          other foreclosed property for its own account, and in the same manner that
          similar property in the same locality as the REO Property is
          managed.  If a REMIC election is or is to be made with respect to the
          arrangement under which the Mortgage Loans and any REO property are held,
          the
          Seller shall manage, conserve, protect and operate each REO Property in
          a manner
          which does not cause such REO Property to fail to qualify as "foreclosure
          property" within the meaning of Section 860G(a)(8) of the Code or result
          in the
          receipt by such REMIC of any "income from non-permitted assets" within
          the
          meaning of Section 860F(a)(2)(B) of the Code or any "net income from foreclosure
          property" within the meaning of Section 860G(c)(2) of the Code.  The
          Seller shall cause each REO Property to be inspected promptly upon the
          acquisition of title thereto and shall cause each REO Property to be inspected
          at least monthly thereafter.  The Seller shall make or cause to be
          made a written report of each such inspection.  Such reports shall be
          retained in the Mortgage File and copies thereof shall be forwarded by
          the
          Seller to the Purchaser.  The Seller shall use its best efforts to
          dispose of the REO Property as soon as possible and shall sell such REO
          Property
          in any event within one year after title has been taken to such REO Property,
          unless the Seller determines, and gives appropriate notice to the
          Pur­chaser, that a longer period is necessary for the orderly liquidation of
          such REO Property.  If a period longer than one year is necessary to
          sell any REO property, (i) the Seller shall report monthly to the Purchaser
          as
          to the progress being made in selling such REO Property and (ii) if, with
          the
          written consent of the Purchaser, a purchase money mortgage is taken in
          connec­tion with such sale, such purchase money mortgage shall name the
          Seller as mortgagee, and a servicing agreement among the Seller and the
          Purchaser shall be entered into with respect to such purchase money
          mortgage.  Notwithstanding the foregoing, if a REMIC election is made
          with respect to the arrangement under which the Mortgage Loans and the
          REO
          Property are held, such REO Property shall be disposed of within two years
          or
          such other period as may be permitted under Section 860G(a)(8) of the
          Code.

        

        With
          respect to each REO Property, the Seller shall segregate and hold all funds
          collected and received in connection with the operation of the REO Property
          separate and apart from its own funds or general assets and shall establish
          and
          maintain a separate REO Account for each REO Property in the form of a
          non-interest bearing demand account, unless an Opinion of Counsel is obtained
          by
          the Seller to the effect that the classification as a grantor trust or
          REMIC

        
          
            
            

          

          
            
            

            
              

            

          

          
            
            

          

        

        for
          federal income tax purposes of the arrangement under which the Mortgage
          Loans
          and the REO Property is held will not be adversely affected by holding
          such
          funds in another manner. Each REO Account shall be established with the
          Seller
          or, with the prior consent of the Purchaser, with a commercial bank, a
          mutual
          savings bank or a savings association.

        

        The
          Seller shall deposit or cause to be deposited, on a daily basis in each
          REO
          Account all revenues received with respect to the related REO Property
          and shall
          withdraw therefrom funds necessary for the proper operation, management
          and
          mainten­ance of the REO Property, including the cost of maintaining any
          hazard insurance pursuant to 8.10 hereof and the fees of any managing agent
          acting on behalf of the Seller.  The Seller shall not be entitled to
          retain interest paid or other earnings, if any, on funds deposited in such
          REO
          Account.  On or before each Determination Date, the Seller shall
          withdraw from each REO Account and deposit into the Custodial Account the
          net
          income from the REO Property on deposit in the REO Account.

        

        The
          Seller shall furnish to the Purchaser on each Distribution Date, an operating
          statement for each REO Prop­erty covering the operation of each REO Property
          for the previous month.  Such operating statement shall be accompanied
          by such other information as the Purchaser shall reasonably
          request.

        

        Each
          REO
          Disposition shall be carried out by the Seller at such price and upon such
          terms
          and conditions as the Seller deems to be in the best interest of the Purchaser
          only with the prior written consent of the Purchaser.  If as of the
          date title to any REO Property was acquired by the Seller there were outstanding
          unreimbursed Servicing Advances with respect to the REO Property, the Seller,
          upon an REO Disposition of such REO Property, shall be entitled to
          reimburse­ment for any related unreimbursed Servicing Advances from
          pro­ceeds received in connection with such REO Disposition.  The
          proceeds from the REO Disposition, net of any payment to the Seller as
          provided
          above, shall be deposited in the REO Account and shall be transferred to
          the
          Custodial Account on the Deter­mination Date in the month following receipt
          thereof for distri­bution on the succeeding Distribution Date. At
          Purchaser’s sole discretion, Purchaser may notify Seller to transfer servicing
          on any REO Property to Purchaser or its designee. In the event of such
          transfer,
          Seller obligations to service such REO Property shall terminate upon such
          transfer.

        

            8.14               
          Notification of Adjustments.

        

        On
          each
          Adjustment Date, the Seller shall make interest rate adjustments for each
          Mortgage Loan in compliance with the requirements of the related Mortgage
          and
          Mortgage Note. The Seller shall execute and deliver the notices required
          by each
          Mortgage and Mortgage Note regarding interest rate adjustments. The Seller
          also
          shall provide timely notification to the Purchaser of all applicable data
          and
          information regarding such interest rate adjustments and the Seller's methods
          of
          implementing such interest rate adjustments. Upon the discovery by the
          Seller or
          the Purchaser that the Seller has failed to adjust a Mortgage Interest
          Rate or a
          Monthly Payment pursuant to the terms of the related Mortgage Note and
          Mortgage,
          the Seller shall immediately deposit in the Custodial Account from its
          own funds
          the amount of any interest loss caused thereby without reimbursement
          therefor.

        
          
            
            

          

          
            
            

            
              

            

          

          
            
            

          

        

        

        
          	
                   

                	
                  8.15

                	
                  Distributions.

                

        

        

         On
          each Distribution Date,
          Seller shall remit by wire transfer of immediately available funds to the
          account designated in writing by Purchaser (a) all amounts deposited in
          the
          Custodial Account as of the close of business on the preceding Determination
          Date (net of all amounts withdrawable therefrom pursuant to 8.05), plus
          (b) all
          P&I Advances, if any, which Seller is obligated to distribute, minus (c)
          any
          amounts attributable to Monthly Payments collected but due on a Due Date
          or
          Dates subsequent to the related Due Period, minus (d) any amounts attributable
          to principal prepayments received after the last day of the calendar month
          preceding the month of the Distribution Date, which amounts shall be remitted
          on
          the following Distribution Date, together with interest up to the Mortgage
          Interest Rate but not more than the aggregate Servicing Fee in connection
          with
          such principal prepayments minus (e) any amounts attributable to reimbursement
          for unreimbursed Servicing Advances, advance of Seller funds, and unpaid
          Servicing Fees, and minus (f) any amounts attributable to reimbursement
          for
          subsequent trailing bills related to a previously disposed of REO Property
          in
          which distribution of net cash proceeds has occurred.

        

        To
          the extent that the amount of a
          remittance or distribution to Purchaser made hereunder is in greater than
          the
          amount thereof properly to be remitted pursuant to the terms of this Agreement,
          Seller will give prompt written notice thereof to Purchaser after Seller's
          discovery thereof, including the amount of such remittance or distribution
          that
          was paid in error. If, by the Distribution Date immediately following such
          notice, Purchaser has not reimbursed the Custodial Account or Seller, as
          applicable, for the amount of such erroneous remittance or distribution
          (without
          any liability on the part of Purchaser for interest thereon), Seller shall
          be
          entitled to withhold such amount from the remittance to be made on such
          Distribution Date.

        

        With
          respect to any remittance received by the Pur­chaser on or after the second
          Business Day following the Business Day on which such payment was due,
          the
          Seller shall pay to the Purchaser interest on any such late payment at
          an annual
          rate equal to the rate of interest as is publicly announced from time to
          time at
          its principal office by Citibank, N.A., New York, New York, as its prime
          lending
          rate, adjusted as of the date of each change, plus three percentage points,
          but
          in no event greater than the maximum amount permitted by applicable
          law.  Such interest shall be paid by the Seller to the Purchaser on
          the date such late payment is made and shall cover the period com­mencing
          with the day following such second Business Day and ending with the Business
          Day
          on which such payment is made, both inclusive.  Such interest shall be
          remitted along with such late payment.  The payment by the Seller of
          any such interest shall not be deemed an extension of time for payment
          or a
          waiver of any Event of Default by the Seller.

        

        
          	
                   

                	
                  8.16

                	
                  Statements
                    to the Purchaser.

                

        

        

        Not
          later
          than each Distribution Date, the Seller will furnish to the Purchaser a
          Monthly
          Remittance Advice in the form shown in Exhibit 8-1 hereto, as to the preceding
          remit­tance and the period ending on the preceding Determination Date which
          shall include period-end loan level and summary trial balance of unpaid
          principal balances and weighted average interest rates.

        
          
            
            

          

          
            
            

            
              

            

          

          
            
            

          

        

        Not
          later than each Distribution Date,
          the Seller will furnish to the Purchaser a monthly delinquency report as
          to the
          preceding remittance and the period ending on the preceding Determination
          Date.
          This report will show delinquency by aging category.

        

        In
          addition, not more than sixty (60) days after the end of each calendar
          year, the
          Seller shall furnish to each Person who was the Purchaser at any time during
          such calendar year, (i) as to the aggregate of remittances for the applicable
          portion of such year, an annual statement in accordance with the
          require­ments of applicable federal income tax law, and (ii) listing of the
          prin­cipal bal­ances of the Mortgage Loans outstanding at the end of
          such calendar year.

        

        The
          Seller shall prepare and file any and all tax returns, information statements
          or
          other filings required to be delivered to any governmental taxing authority
          or
          to any Pur­chaser pursuant to any applicable law with respect to the
          Mort­gage Loans and the transactions contemplated hereby.  In
          addi­tion, the Seller shall provide the Purchaser with such informa­tion
          concerning the Mortgage Loans as is necessary for the Purchaser to prepare
          its
          federal income tax return as any Pur­chaser may reasonably request from time
          to time.

        

        
          	
                   

                	
                  8.17

                	
                  Real
                    Estate Owned Reports.

                

        

        

        Together
          with the statement furnished pursuant to 8.16, with respect to any REO
          Property,
          the Seller shall furnish to the Purchaser a statement covering the Seller's
          efforts in connection with the sale of such REO Prop­erty and any rental of
          such REO Property incidental to the sale thereof for the previous month,
          together with the operating state­ment.  Such statement shall be
          accompanied by such other informa­tion as the Purchaser shall reasonably
          request.

        

        
          	
                   

                	
                  8.18

                	
                  Liquidation
                    Reports.

                

        

        

        Upon
          the
          foreclosure sale of any Mortgaged Property or the acquisition thereof by
          the
          Purchaser pursuant to a deed-in­lieu of foreclosure, the Seller shall submit
          to the Purchaser a liquidation report with respect to such Mort­gaged
          Property.

        

        
          	
                   

                	
                  8.19

                	
                  Assumption
                    Agreements.

                

        

        

        The
          Seller shall, to the extent it has knowledge of any conveyance or prospective
          conveyance by any Mortgagor of the Mortgaged Property (whether by absolute
          conveyance or by contract of sale, and whether or not the Mortgagor remains
          or
          is to remain liable under the Mortgage Note and/or the Mortgage), exercise
          its
          rights to accelerate the maturity of such Mortgage Loan under any "due-on-sale"
          clause applicable thereto; provided, however, that the Seller shall not
          exercise
          any such rights if prohibited by law from doing so or if the exercise of
          such
          rights would impair or threaten to impair any recovery under the related
          Primary
          Insurance Policy, if any.  If the Seller reasonably believes it is
          unable under applicable law to enforce such "due-on-sale" clause, the Seller
          shall enter into an assumption agreement with the person to whom the Mortgaged
          Property has been conveyed or is proposed to be conveyed, pursuant to which
          such
          person becomes liable under the Mortgage Note and, to the extent permitted
          by
          applicable state law, the Mortgagor remains liable thereon.  Where an
          assumption is allowed pursuant to this 8.01, the Seller, with the prior
          written
          consent of the insurer under the Primary Insurance Policy, if any, is authorized
          to enter into a substitution of liability agreement with the

        
          
            
            

          

          
            
            

            
              

            

          

          
            
            

          

        

        person
          to
          whom the Mortgaged Prop­erty has been conveyed or is proposed to be conveyed
          pursuant to which the original Mortgagor is released from liability and
          such
          Person is substituted as Mortgagor and becomes liable under the related
          Mortgage
          Note.  Any such substitution of liability agreement shall be in lieu
          of an assumption agreement.

        

        In
          connection with any such assumption or substitution of liability, the Seller
          shall follow the underwriting practices and procedures of prudent mortgage
          lenders in the state in which the related Mortgaged Property is
          located.  With respect to an assumption or substitution of liability,
          Mortgage Interest Rate, the amount of the Monthly Payment, and the final
          maturity date of such Mortgage Note may not be changed.  The Seller
          shall notify the Purchaser that any such substitution of liability or assumption
          agreement has been completed by forward­ing to the Purchaser the original of
          any such substitution of liabil­ity or assumption agree­ment, which
          document shall be added to the related Mortgage File and shall, for all
          purposes, be considered a part of such Mortgage File to the same extent
          as all
          other documents and instruments constituting a part thereof.  Any fee
          collected by the Seller for entering into an assumption or substitution
          of
          liability agreement in excess of 1% of the outstanding principal balance
          of the
          Mortgage Loan shall be deposited in the Custodial Account pursuant to
          8.04.

        

        Notwithstanding
          the foregoing paragraphs of this Section or any other provision of this
          Agreement, the Seller shall not be deemed to be in default, breach or any
          other
          viola­tion of its obligations hereunder by reason of any assumption of a
          Mortgage Loan by operation of law or any assumption which the Seller may
          be
          restricted by law from preventing, for any reason whatsoever.  For
          purposes of this 8.19, the term "assump­tion" is deemed to also include a
          sale of the Mortgaged Property subject to the Mortgage that is not accompanied
          by an assumption or substitution of liability agreement.

        

        
          	
                   

                	
                  8.20

                	
                  Satisfaction
                    of Mortgages and Release of Mortgage
                    Files.

                

        

        

        Upon
          the
          payment in full of any Mortgage Loan, or the receipt by the Seller of a
          notification that payment in full will be escrowed in a manner customary
          for
          such purposes, the Seller will immediately notify the Purchaser by a
          certification of a Servicing Officer, which certification shall include
          a
          statement to the effect that all amounts received or to be received in
          connection with such payment which are required to be deposited in the
          Custodial
          Account pursuant to 8.04 have been or will be so depos­ited, and shall
          request execution of any document necessary to satisfy the Mortgage Loan
          and
          delivery to it of the portion of the Mortgage File held by the Purchaser
          or the
          Purchaser's Designee.  Upon receipt of such certification and request,
          the Purchaser, shall promptly release the related mortgage documents to
          the
          Seller and the Seller shall prepare and process any satisfaction or
          release.  No expense incurred in connection with any instrument of
          satisfaction or deed of recon­veyance shall be chargeable to the Custodial
          Account or the Purchaser.

        

        In
          the
          event the Seller satisfies or releases a Mort­gage without having obtained
          payment in full of the indebtedness secured by the Mortgage or should it
          otherwise prejudice any right the Purchaser may have under the mortgage
          instru­ments, the Seller, upon written demand, shall repurchasethe Mortgage
          Loan in accordance with Subsection 7.03 hereof.. The Seller shall maintain
          the
          fidelity bond insuring the Seller against any loss it may sustain with
          respect
          to any Mortgage Loan not satisfied in accordance with the procedures set
          forth
          herein.

        
          
            
            

          

          
            
            

            
              

            

          

          
            
            

          

        

        

        From
          time
          to time and as appropriate for the service or foreclosure of the Mortgage
          Loan,
          including for this purpose collection under any Primary Insurance Policy,
          the
          Purchaser shall, upon request of the Seller and delivery to the Purchaser
          of a
          servicing receipt signed by a Servicing Officer, release the requested
          portion
          of the Mortgage File held by the Purchaser to the Sel­ler.  Such
          servicing receipt shall obligate the Seller to return the related Mortgage
          documents to the Purchaser when the need therefor by the Seller no longer
          exists, unless the Mort­gage Loan has been liquidated and the Liquidation
          Proceeds relating to the Mortgage Loan have been deposited in the Custo­dial
          Account or the Mortgage File or such document has been delivered to an
          attorney,
          or to a public trustee or other public official as required by law, for
          purposes
          of initiating or pursuing legal action or other proceedings for the foreclosure
          of the Mortgaged Property either judicially or non-judicially, and the
          Seller
          has delivered to the Purchaser a certificate of a Servicing Officer certifying
          as to the name and address of the Person to which such Mortgage File or
          such
          document was delivered and the purpose or purposes of such
          delivery.  Upon receipt of a certificate of a Servicing Officer
          stating that such Mortgage Loan was liquidated, the servicing receipt shall
          be
          released by the Purchaser to the Seller.

        

        
          	
                   

                	
                  8.21

                	
                  Whole
                    Loan Transfer

                

        

        

        With
          respect to some or all of the Mortgage Loans, the Purchaser, at its sole
          option,
          upon 30 days’ prior written notice to Seller may effect one or more whole loan
          transfers with respect to Mortgage Loans purchased on any Closing Date,
          retaining the Seller as the servicer.

        

        
          	
                   

                	
                  8.22

                	
                  FNMA
                    Securitization

                

        

        

        With
          respect to some or all of the Mortgage Loans, the Purchaser may, by giving
          thirty (30) days’ prior written notice thereof to Seller, effect one or more
          securitizations through FNMA. A securitization through FNMA may be effected
          by
          the sale by the Purchaser to Fannie Mae of such Mortgage Loans retaining
          the
          Servicer as the servicer. Upon receipt of
          such
          notice, the Seller shall reasonably cooperate with the Purchaser and FNMA
          to
          effect the requested securitization. Sellers shall deliver to FNMA, on
          behalf of
          the Purchaser, data regarding one or more pools of Mortgage Loans for
          securitization into mortgage-backed securities (“MBS”), provided that each such
          pool shall consist of Mortgage Loans identified by the Purchaser meeting
          the
          requirements of FNMA. Promptly after any MBS has been structured with FNMA,
          the
          Purchaser shall inform Seller of the terms of the MBS.  The method of
          delivery of such Mortgage Loans to FNMA on behalf of the Purchaser shall
          comply
          with FNMA's requirements.  All customary fees (including but not
          limited to any guaranty fees) associated with the securitization shall
          be borne
          by Seller. Seller will instruct FNMA to deliver the related MBS directly
          to
          Purchaser, provided the Purchaser provides such Seller with applicable
          wiring
          instructions.

        

        In
          connection with any securitization, Seller shall provide Purchaser with
          any and
          all information and appropriate verification of information regarding the
          Mortgage Loans being securitized that is in Seller’s possession or control and
          is reasonably necessary in order to effect such securitization.  In
          addition, in connection with each securitization permitted hereunder, upon
          the
          request of the Purchaser, Seller shall provide an officer’s certificate to the
          effect that the representations and warranties made by such Seller in Section
          7.01 are true and correct as of the date of such certificate.  The
          information required to be supplied by a Seller will be that which
          is

        
          
            
            

          

          
            
            

            
              

            

          

          
            
            

          

        

        customary
          for the issuance of MBS by FNMA. Seller agrees to cooperate with the Purchaser
          and promptly supply any information which the Purchaser determines is required
          to be disclosed. Purchaser shall provide Seller with all drafts of the
          applicable information when produced and shall revise the information in
          accordance with such Seller’s reasonable comments to correct any information
          therein at the Purchaser’s cost. Seller (i) will indemnify and hold harmless the
          transferee under any permitted securitization, the Purchaser and each Person,
          if
          any, who controls such transferee, if any, or the Purchaser within the
          meaning
          of the Securities Act of 1933, as amended (an “Indemnified Party”),
          against any losses, claims, damages or liabilities to which such Indemnified
          Party may become subject, under the Securities Act of 1933, as amended,
          or
          otherwise, insofar as such losses, claims, damages or liabilities (or actions
          in
          respect thereof) arise out of or are based upon any untrue statement of
          any
          material fact contained in Seller’s information included in the prospectus
          supplement prepared in connection with any permitted securitization
          (collectively, the “Disclosure Documents”) and (ii) will reimburse each
          Indemnified Party for any legal or other expenses reasonably incurred by
          such
          Indemnified Party in connection with investigating or defending any such
          loss,
          claim, damage, liability or action. Seller agrees to execute an indemnification
          agreement in connection with any securitization containing the foregoing
          indemnity.

        

        
          	
                   

                	
                  8.23

                	
                  Compliance
                    with Regulation AB.

                

        

        

        Seller,
          upon request from Purchaser, shall provide the information to Purchaser
          listed
          on Exhibit 10.

        
          
            
            

          

          
            
            

            
              

            

          

          
            
            

          

        

        SCHEDULE
          I

        

        MORTGAGE
          LOAN SCHEDULE

        
          
            
            

          

          
            
            

            
              

            

          

          
            
            

          

        

        

        REMITTANCE
          REPORT 8-1

        

        The
          Remittance Report shall contain the following information:

        

        Mortgage
          Loan Number

        LPI
          Date

        Scheduled
          P&I

        Scheduled
          Mortgage Interest Rate

        Scheduled
          S/F Rate

        Unpaid
          Principal Balance

        Ending
          Scheduled Balance

        Scheduled
          Principal

        Unscheduled
          Principal

        Scheduled
          Interest

        

        
          
            
            

          

          
            
            

            
              

            

          

          
            
            

          

        

        

        EXHIBIT
          9

        

        FORM
          OF COMMITMENT LETTER

        

        

        

        

        

        [name]

        [address]

        

        

        RE:                  Commitment
          Letter Outlining Terms of Purchase of $_______ of _____________

        

        

        Dear
          [name]:

        

        _______
          (a “Seller” and “Servicer”) hereby agree to sell, and CitiMortgage, Inc.
          (“Purchaser”) hereby agrees to purchase, the _____ mortgage loans described on
          Exhibit A hereto (the “Mortgage Loans”) In accordance with the Mortgage Loan
          Purchase and Servicing Agreement dated ____, 2007 (the “Agreement”) by and
          between Seller and Purchaser. The Mortgage Loans will be sold on a whole
          loan
          basis servicing retained by the Seller. The purchase and sale of the Mortgage
          Loans shall be subject to the terms and conditions set forth in this letter
          (the
“Commitment Letter”).

        

        Amount
          of

        
          	
                  Mortgage
                    Loans:

                	
                  The
                    aggregate principal balance of the Mortgage Loans, as of the
                    Cut-off Date,
                    will be $________

                

        

        

        
          	
                  Balance
                    by Product Type:

                	
                  The
                    aggregate principal balance of the Mortgage Loans, as of the
                    Cut-Off Date,
                    will be $____ for (product type), $____ for (product type) and
                    $__ for
                    product type.

                

        

        

        
          	
                  Purchase
                    Price

                	
                  The
                    Purchase Price for each Mortgage Loan listed on the Exhibit A
                    the Purchase
                    Price Percentage multiplied by the unpaid principal balance as
                    of the
                    Cut-off Date.

                

        

        
          	
                   

                	
                  Interest
                    on Purchase

                

        

        
          	
                   

                	
                  Price:

                

        

        

        
          	
                  Purchase
                    Price Percentage:

                	
                  ______%

                

        

        

        
          	
                  Buyup/Buydown
                    Factor:

                	
                  _______

                

        

        

        
          	
                  Payment
                    of Purchase Price:

                	
                  The
                    Purchase Price shall be paid to the Seller in immediately available
                    Federal Funds by Wire Transfer on the Closing Date by 3:00 p.m.
                    EDT.

                

        

        
          
            
            

          

          
            
            

            
              

            

          

          
            
            

          

        

        

        Initial
          Weighted Average

        Mortgage
          Loan
          Rate:                                            The
          initial weighted average Mortgage Loan rate will be $___-

         

        

        
          	
                  Closing
                    Date:

                	
                  The
                    date on which the Mortgage Loans will be sold by the Seller to
                    the
                    Purchaser which shall be _____________ or such other date as
                    mutually
                    agreed upon by the Seller and the
                    Purchaser.

                

        

        

        Paid-To
          Date:                                           ________________

        

        Cut-off
          Date:                                           ________
          or such other date as mutually agreed upon by the Seller
          and the Purchaser.

        

        
          	
                  Servicing
                    Fee:

                	
                  _____.

                

        

        

        
          	
                  Mortgage
                    Loans:

                	
                  Each
                    Mortgage Loan is secured by a first lien on a residential 1-4
                    family
                    property located in ____.

                   

                

        

        
          	
                   

                	
                  Due
                    Diligence Review of

                

        

        
          	
                  Mortgage
                    Loans:

                	
                  Purchaser
                    shall have the right to conduct an underwriting review of mortgage
                    files
                    relating to the Mortgage Loans to ensure conformity with the
                    Agreement (as
                    defined below).  Such review (or waiver of review if Purchaser
                    so chooses) shall not affect the Seller’s representations and warranties
                    regarding the Mortgage Loans in the
                    Agreement.

                

        

        

        
          	
                  Underwriting:

                	
                  Each
                    Mortgage Loan was underwritten in accordance with underwriting
                    standards
                    which are acceptable to FNMA, FHLMC and GNMA, as applicable,
                    in accordance
                    with Seller’s guidelines in effect at the time the Mortgage Loan was
                    originated. The Mortgage Loan is saleable to FNMA, FHLMC and
                    GNMA, as
                    applicable, on a non-recourse basis. The Mortgage Note and Mortgage
                    are on
                    forms acceptable to FNMA and FHLMC.

                

        

        

        
          	
                  Delinquencies:

                	
                  All
                    Mortgage Loans are current and no Mortgage Loan has been more
                    than 30 days
                    delinquent in the last twelve months as of the Closing
                    Date.

                

        

        

        
          	
                  Cooperation:

                	
                  Purchaser
                    and Seller shall each cooperate with the other and each shall
                    use their
                    best efforts to meet targeted deadlines for a timetable established
                    by
                    Seller in connection with the sale of the Mortgage
                    Loans.

                

        

        

        
          	
                  
                    Additional
                      Purchase

                  

                	
                

        

        
          	
                  
                    Stipulations:

                  

                	
                   

                

        

        

        
          
            
            

          

          
            
            

            
              

            

          

          
            
            

          

        

        
          	
                   

                	
                  Please
                    acknowledge your agreement and acceptance of this Commitment
                    Letter on or
                    before _______ by signing and faxing the executed document to
                    the
                    attention of:

                

        

        

        {Name}

        {Address}

        {Fax
          Number}

        

        

        
          	
                  Very
                    truly yours,

                   

                   

                  {Name}

                   

                   

                   

                	 	
                  This
                    Commitment Letter is hereby Agreed to and Accepted on __________,
                    2007:

                   

                  CitiMortgage,
                    Inc.

                   

                
	
                   

                  Name:

                   

                  Title:

                	
                   

                  Name:
                    Kent Slough

                
	 	 	
                  Title:  Vice
                    President

                
	
                

        

        

        

        

        

        
          
            
            

          

          
            
            

            
              

            

          

          
            
            

          

        

        

        

        EXHIBIT
          A

        

        Mortgage
          Loans

        

        The
          Mortgage Loan listing shall be grouped by product and
          include the loan number, current unpaid principal balance, the current
          note rate
          and the purchase price. The listing shall total by product and in the
          aggregate.

        

        
          
            
            

          

          
            
            

            
              

            

          

          
            
            

          

        

        

        

        EXHIBIT
          10

        

        Regulation
          AB Requirements

        

        DEFINED
          TERMS

        

        Commission:  The
          United States Securities and Exchange Commission.

        

        Seller
          Information:  As defined in this Exhibit.

        

        Depositor:  The
          depositor, as such term is defined in Regulation AB, with respect to any
          Securitization Transaction.

        

        Exchange
          Act.  The Securities Exchange Act of 1934, as
          amended.

        

        Qualified
          Correspondent:  Any Person from which the Seller purchased
          Mortgage Loans, provided that the following conditions are
          satisfied:  (i) such Mortgage Loans were originated pursuant to an
          agreement between the Seller and such Person that contemplated that such
          Person
          would underwrite mortgage loans from time to time, for sale to the Seller,
          in
          accordance with underwriting guidelines designated by the Seller (“Designated
          Guidelines”) or guidelines that do not vary materially from such Designated
          Guidelines; (ii) such Mortgage Loans were in fact underwritten as described
          in
          clause (i) above and were acquired by the Seller within 180 days after
          origination; (iii) either (x) the Designated Guidelines were, at the time
          such
          Mortgage Loans were originated, used by the Seller in origination of mortgage
          loans of the same type as the Mortgage Loans for the Seller’s own account or (y)
          the Designated Guidelines were, at the time such Mortgage Loans were
          underwritten, designated by the Seller on a consistent basis for use by
          lenders
          in originating mortgage loans to be purchased by the Seller; and (iv) the
          Seller
          employed, at the time such Mortgage Loans were acquired by the Seller,
          pre-purchase or post-purchase quality assurance procedures (which may involve,
          among other things, review of a sample of mortgage loans purchased during
          a
          particular time period or through particular channels) designed to ensure
          that
          Persons from which it purchased mortgage loans properly applied the underwriting
          criteria designated by the Seller.

        

        Reconstitution:  Any
          Securitization Transaction or Whole Loan Transfer.

        

        Regulation
          AB:  Subpart 229.1100 – Asset Backed Securities (Regulation
          AB), 17 C.F.R. §§229.1100-229.1123, as such may be amended from time to time,
          and subject to such clarification and interpretation as have been provided
          by
          the Commission in the adopting release (Asset-Backed Securities, Securities
          Act
          Release No. 33-8518, 70 Fed. Reg. 1,506, 1,531 (Jan. 7, 2005)) or by the
          staff
          of the Commission, or as may be provided by the Commission or its staff
          from
          time to time.

        

        Securities
          Act:  The Securities Act of 1933, as
          amended.

        
          
            
            

          

          
            
            

            
              

            

          

          
            
            

          

        

        Securitization
          Transaction.  Any transaction involving either (1) a sale or
          other transfer of some or all of the Mortgage Loans directly or indirectly
          to an
          issuing entity in connection with an issuance of publicly offered or privately
          placed, rated or unrated mortgage-backed securities or (2) an issuance
          of
          publicly offered or privately placed, rated or unrated securities, the
          payments
          on which are determined primarily by reference to one or more portfolios
          of
          residential mortgage loans consisting, in whole or in part, of some or
          all of
          the Mortgage Loans.

        

        Servicer:  As
          defined in this Exhibit.

        

        Servicing
          Criteria:  The “servicing criteria” set forth in Item 1122(d)
          of Regulation AB, as such may be amended from time to time.

        

        Static
          Pool Information:  Static pool information as described in
          Item 1105(a)(1)-(3) and 1105(c) of Regulation AB.

        

        Subcontractor:  Any
          vendor, subcontractor or other Person that is not responsible for the overall
          servicing (as “servicing” is commonly understood by participants in the
          mortgage-backed securities market) of Mortgage Loans but performs one or
          more
          discrete functions identified in Item 1122(d) of Regulation AB with respect
          to
          Mortgage Loans under the direction or authority of the Seller or a
          Subservicer.

        

        Subservicer:  Any
          Person that services Mortgage Loans on behalf of the Seller or any Subservicer
          and is responsible for the performance (whether directly or through Subservicers
          or Subcontractors) of a substantial portion of the material servicing functions
          required to be performed by the Seller under this Agreement or any
          Reconstitution Agreement that are identified in Item 1122(d) of Regulation
          AB.

        

        Third-Party
          Originator:  Each Person, other than a Qualified
          Correspondent, that originated Mortgage Loans acquired by the
          Seller.

        

        Whole
          Loan Transfer:  Any sale or transfer of some or all of the
          Mortgage Loans, other than a Securitization Transaction.

        
          
            
            

          

          
            
            

            
              

            

          

          
            
            

          

        

        

        Section
          1.01.  Intent of the Parties;
          Reasonableness.

        

        The
          Purchaser and the Seller
          acknowledge and agree that the purpose of this Exhibit to this Agreement
          is to
          facilitate compliance by the Purchaser and any Depositor with the provisions
          of
          Regulation AB and related rules and regulations of the Commission. Although
          Regulation AB is applicable by its terms only to offerings of asset-backed
          securities that are registered under the Securities Act, the Seller acknowledges
          that investors in privately offered securities may require that the Purchaser
          or
          any Depositor provide comparable disclosure in unregistered
          offerings.  References in this Agreement to compliance with Regulation
          AB include provision of comparable disclosure in private offerings.

        

        Neither
          the Purchaser nor any Depositor shall exercise its right to request delivery
          of
          information or other performance under these provisions other than in good
          faith, or for purposes other than compliance with the Securities Act, the
          Exchange Act and the rules and regulations of the Commission thereunder
          (or the
          provision in a private offering of disclosure comparable to that required
          under
          the Securities Act).  The Seller acknowledges that interpretations of
          the requirements of Regulation AB may change over time, whether due to
          interpretive guidance provided by the Commission or its staff, consensus
          among
          participants in the asset-backed securities markets, advice of counsel,
          or
          otherwise, and agrees to comply with requests made by the Purchaser or
          any
          Depositor in good faith for delivery of information under these provisions
          on
          the basis of evolving interpretations of Regulation AB.  In connection
          with any Securitization Transaction, the Seller shall cooperate fully with
          the
          Purchaser to deliver to the Purchaser (including any of its assignees or
          designees) and any Depositor, any and all statements, reports, certifications,
          records and any other information necessary in the good faith determination
          of
          the Purchaser or any Depositor to permit the Purchaser or such Depositor
          to
          comply with the provisions of Regulation AB, together with such disclosures
          relating to the Seller, any Subservicer, any Third-Party Originator and
          the
          Mortgage Loans, or the servicing of the Mortgage Loans, reasonably believed
          by
          the Purchaser or any Depositor to be necessary in order to effect such
          compliance.

        

        The
          Purchaser (including any of its assignees or designees) shall cooperate
          with the
          Seller by providing timely notice of requests for information under these
          provisions and by reasonably limiting such requests to information required,
          in
          the Purchaser’s reasonable judgment, to comply with Regulation AB.

        

        Section
          1.02.  Additional Representations and Warranties of the
          Seller.

        

        (a)           The
          Seller shall be deemed to represent to the Purchaser and to any Depositor, as of
          the date on which information is first provided to the Purchaser or any
          Depositor under Section 1.03 that, except as disclosed in writing to the
          Purchaser or such Depositor prior to such date: (i) the Seller is not aware
          and
          has not received notice that any default, early amortization or other
          performance triggering event has occurred as to any other securitization
          due to
          any act or failure to act of the Seller; (ii) the Seller has not
          been

        
          
            
            

          

          
            
            

            
              

            

          

          
            
            

          

        

        terminated
          as servicer in a residential mortgage loan securitization, either due to
          a
          servicing default or to application of a servicing performance test or
          trigger;
          (iii) no material noncompliance with the applicable servicing criteria
          with
          respect to other securitizations of residential mortgage loans involving
          the
          Seller as servicer has been disclosed or reported by the Seller; (iv) no
          material changes to the Seller’s policies or procedures with respect to the
          servicing function it will perform under this Agreement and any Reconstitution
          Agreement for mortgage loans of a type similar to the Mortgage Loans have
          occurred during the three-year period immediately preceding the related
          Securitization Transaction; (v) there are no aspects of the Seller’s financial
          condition that could have a material adverse effect on the performance
          by the
          Seller of its servicing obligations under this Agreement or any Reconstitution
          Agreement; (vi) there are no material legal or governmental proceedings
          pending
          (or known to be contemplated) against the Seller, any Subservicer or any
          Third-Party Originator; and (vii) there are no affiliations, relationships
          or
          transactions relating to the Seller, any Subservicer or any Third-Party
          Originator with respect to any Securitization Transaction and any party
          thereto
          identified by the related Depositor of a type described in Item 1119 of
          Regulation AB.

        

        (b)           If
          so requested by the Purchaser or any Depositor on any date following the
          date on
          which information is first provided to the Purchaser or any Depositor under
          Section 1.03, the Seller shall, within five Business Days following such
          request, confirm in writing the accuracy of the representations and warranties
          set forth in paragraph (a) of this Section or, if any such representation
          and
          warranty is not accurate as of the date of such request, provide reasonably
          adequate disclosure of the pertinent facts, in writing, to the requesting
          party.

        

        Section
          1.03.  Information to Be Provided by the
          Seller.

        

        In
          connection with any Securitization Transaction the Seller shall (i) within
          five
          Business Days following request by the Purchaser or any Depositor, provide
          to
          the Purchaser and such Depositor (or, as applicable, cause each Third-Party
          Originator and each Subservicer to provide), in writing and in form and
          substance reasonably satisfactory to the Purchaser and such Depositor,
          the
          information and materials specified in paragraphs (a), (b), (c) and (f)
          of this
          Section, and (ii) as promptly as practicable following notice to or discovery
          by
          the Seller, provide to the Purchaser and any Depositor (in writing and
          in form
          and substance reasonably satisfactory to the Purchaser and such Depositor)
          the
          information specified in paragraph (d) of this Section.

        

        (a)           If
          so requested by the Purchaser or any Depositor, the Seller shall provide
          such
          information regarding (i) the Seller, as originator of the Mortgage Loans
          (including as an acquirer of Mortgage Loans from a Qualified Correspondent),
          or
          (ii) each Third-Party Originator, and (iii) as applicable, each Subservicer,
          as
          is requested for the purpose of compliance with Items 1103(a)(1), 1105,
          1110,
          1117 and 1119 of Regulation AB.  Such information shall include, at a
          minimum:

        

        (A)           the
          originator’s form of organization;

        
          
            
            

          

          
            
            

            
              

            

          

          
            
            

          

        

        (B)           a
          description of the originator’s origination program and how long the originator
          has been engaged in originating residential mortgage loans, which description
          shall include a discussion of the originator’s experience in originating
          mortgage loans of a similar type as the Mortgage Loans; information regarding
          the size and composition of the originator’s origination portfolio; and
          information that may be material, in the good faith judgment of the Purchaser
          or
          any Depositor, to an analysis of the performance of the Mortgage Loans,
          including the originators’ credit-granting or underwriting criteria for mortgage
          loans of similar type(s) as the Mortgage Loans and such other information
          as the
          Purchaser or any Depositor may reasonably request for the purpose of compliance
          with Item 1110(b)(2) of Regulation AB;

        

        (C)           a
          description of any material legal or governmental proceedings pending (or
          known
          to be contemplated) against the Seller, each Third-Party Originator and
          each
          Subservicer; and

        

        (D)           a
          description of any affiliation or relationship between the Seller, each
          Third-Party Originator, each Subservicer and any of the following parties
          to a
          Securitization Transaction, as such parties are identified to the Seller
          by the
          Purchaser or any Depositor in writing in advance of such Securitization
          Transaction:

        

        (1)           the
          sponsor;

        (2)           the
          depositor;

        (3)           the
          issuing entity;

        (4)           any
          servicer;

        (5)           any
          trustee;

        (6)           any
          originator;

        (7)           any
          significant obligor;

        (8)           any
          enhancement or support provider; and

        (9)           any
          other material transaction party.

        

        (b)           If
          so requested by the Purchaser or any Depositor, the Seller shall provide
          (or, as
          applicable, cause each Third-Party Originator to provide) Static Pool
          Information with respect to the mortgage loans (of a similar type as the
          Mortgage Loans, as reasonably identified by the Purchaser as provided below)
          originated by (i) the Seller, if the Seller is an originator of Mortgage
          Loans
          (including as an acquirer of Mortgage Loans from a Qualified Correspondent),
          and/or (ii) each Third-Party Originator.  Such Static Pool Information
          shall be prepared by the Seller (or Third-Party Originator) on the basis
          of its
          reasonable, good faith interpretation of the requirements of Item 1105(a)(1)-(3)
          of Regulation AB.  To the extent that there is reasonably available to
          the Seller (or Third-Party Originator) Static Pool Information with respect
          to
          more than one mortgage loan type, the Purchaser or any Depositor shall
          be
          entitled to specify whether some or all of such information shall be provided
          pursuant to this paragraph.  The content of such Static Pool
          Information may be in the form customarily provided by the Seller, and
          need not
          be customized for the Purchaser or any Depositor.  Such Static Pool
          Information for each vintage origination year or prior securitized pool,
          as
          applicable, shall be presented in increments no less frequently than quarterly
          over the life of the mortgage loans included in the vintage origination
          year or
          prior securitized pool.  The most recent periodic

        
          
            
            

          

          
            
            

            
              

            

          

          
            
            

          

        

        increment
          must be as of a date no later than 135 days prior to the date of the prospectus
          or other offering document in which the Static Pool Information is to be
          included or incorporated by reference.  The Static Pool Information
          shall be provided in an electronic format that provides a permanent record
          of
          the information provided, such as a portable document format (pdf) file,
          or
          other such electronic format reasonably required by the Purchaser or the
          Depositor, as applicable.

        

        Promptly
          following notice or discovery of a material error in Static Pool Information
          provided pursuant to the immediately preceding paragraph (including an
          omission
          to include therein information required to be provided pursuant to such
          paragraph), the Seller shall provide corrected Static Pool Information
          to the
          Purchaser or any Depositor, as applicable, in the same format in which
          Static
          Pool Information was previously provided to such party by the
          Seller.

        

        If
          so
          requested by the Purchaser or any Depositor, the Seller shall provide (or,
          as
          applicable, cause each Third-Party Originator to provide), at the expense
          of the
          requesting party (to the extent of any additional incremental expense associated
          with delivery pursuant to this Agreement), such agreed-upon procedures
          letters
          of certified public accountants reasonably acceptable to the Purchaser
          or
          Depositor, as applicable, pertaining to Static Pool Information relating
          to
          prior securitized pools for securitizations closed on or after January
          1, 2007
          or, in the case of Static Pool Information with respect to the Seller’s or
          Third-Party Originator’s originations or purchases, to calendar months
          commencing January 1, 2007, as the Purchaser or such Depositor shall reasonably
          request.  Such letters shall be addressed to and be for the benefit of
          such parties as the Purchaser or such Depositor shall designate, which
          may
          include, by way of example, any Sponsor, any Depositor and any broker dealer
          acting as underwriter, placement agent or initial purchaser with respect
          to a
          Securitization Transaction.  Any such statement or letter may take the
          form of a standard, generally applicable document accompanied by a reliance
          letter authorizing reliance by the addressees designated by the Purchaser
          or
          such Depositor.

        

        (c)           If
          so requested by the Purchaser or any Depositor, the Seller shall provide
          such
          information regarding the Seller, as servicer of the Mortgage Loans, and
          each
          Subservicer (each of the Seller and each Subservicer, for purposes of this
          paragraph, a “Servicer”), as is requested for the purpose of compliance with
          Item 1108 of Regulation AB.  Such information shall include, at a
          minimum:

        

        (A)           the
          Servicer’s form of organization;

         

        (B)           a
          description of how long the Servicer has been servicing residential mortgage
          loans; a general discussion of the Servicer’s experience in servicing assets of
          any type as well as a more detailed discussion of the Servicer’s experience in,
          and procedures for, the servicing function it will perform under this Agreement
          and any Reconstitution Agreements; information regarding the size, composition
          and growth of the Servicer’s portfolio of residential mortgage loans of a type
          similar to the Mortgage Loans and information on factors related to the
          Servicer
          that may be material, in the good faith judgment of the Purchaser or any
          Depositor, to any analysis of the servicing of the

        
          
            
            

          

          
            
            

            
              

            

          

          
            
            

          

        

         

        Mortgage
          Loans or the related asset-backed securities, as applicable, including,
          without
          limitation:

         

        (1)           whether
          any prior securitizations of mortgage loans of a type similar to the Mortgage
          Loans involving the Servicer have defaulted or experienced an early amortization
          or other performance triggering event because of servicing during the three-year
          period immediately preceding the related Securitization
          Transaction;

        (2)           the
          extent of outsourcing the Servicer utilizes;

        (3)           whether
          there has been previous disclosure of material noncompliance with the applicable
          servicing criteria with respect to other securitizations of residential
          mortgage
          loans involving the Servicer as a servicer during the three-year period
          immediately preceding the related Securitization Transaction;

        (4)           whether
          the Servicer has been terminated as servicer in a residential mortgage
          loan
          securitization, either due to a servicing default or to application of
          a
          servicing performance test or trigger; and

        (5)           such
          other information as the Purchaser or any Depositor may reasonably request
          for
          the purpose of compliance with Item 1108(b)(2) of Regulation AB;

         

        (C)           a
          description of any material changes during the three-year period immediately
          preceding the related Securitization Transaction to the Servicer’s policies or
          procedures with respect to the servicing function it will perform under
          this
          Agreement and any Reconstitution Agreements for mortgage loans of a type
          similar
          to the Mortgage Loans;

         

        (D)           information
          regarding the Servicer’s financial condition, to the extent that there is a
          material risk that an adverse financial event or circumstance involving
          the
          Servicer could have a material adverse effect on the performance by the
          Seller
          of its servicing obligations under this Agreement or any Reconstitution
          Agreement;

         

        (E)           information
          regarding advances made by the Servicer on the Mortgage Loans and the Servicer’s
          overall servicing portfolio of residential mortgage loans for the three-year
          period immediately preceding the related Securitization Transaction, which
          may
          be limited to a statement by an authorized officer of the Servicer to the
          effect
          that the Servicer has made all advances required to be made on residential
          mortgage loans serviced by it during such period, or, if such statement
          would
          not be accurate, information regarding the percentage and type of advances
          not
          made as required, and the reasons for such failure to advance;

         

        (F)           a
          description of the Servicer’s processes and procedures designed to address any
          special or unique factors involved in servicing loans of a similar type
          as the
          Mortgage Loans;

        

        (G)           a
          description of the Servicer’s processes for handling delinquencies, losses,
          bankruptcies and recoveries, such as through liquidation of mortgaged
          properties, sale of defaulted mortgage loans or workouts; and

        

        (H)           information
          as to how the Servicer defines or determines delinquencies and charge-offs,
          including the effect of any grace period, re-aging, restructuring,
          partial

        
          
            
            

          

          
            
            

            
              

            

          

          
            
            

          

        

        payments
          considered current or other practices with respect to delinquency and loss
          experience.

        

        (d)           If
          so requested by the Purchaser or any Depositor for the purpose of satisfying
          its
          reporting obligation under the Exchange Act with respect to any class of
          asset-backed securities, the Seller shall (or shall cause each Subservicer
          and
          Third-Party Originator to) (i) notify the Purchaser and any Depositor in writing
          of (A) any material litigation or governmental proceedings pending against
          the
          Seller, any Subservicer or any Third-Party Originator and (B) any affiliations
          or relationships that develop following the closing date of a Securitization
          Transaction between the Seller, any Subservicer or any Third-Party Originator
          and any of the parties specified in clause (D) of paragraph (a) of this
          Section
          (and any other parties identified in writing by the requesting party) with
          respect to such Securitization Transaction, and (ii) provide to the Purchaser
          and any Depositor a description of such proceedings, affiliations or
          relationships.

        

        (e)           As
          a condition to the succession to the Seller or any Subservicer as servicer
          or
          subservicer under this Agreement or any Reconstitution Agreement by any
          Person
          (i) into which the Seller or such Subservicer may be merged or consolidated,
          or
          (ii) which may be appointed as a successor to the Seller or any Subservicer,
          the
          Seller shall provide to the Purchaser and any Depositor, at least [15]
          calendar
          days prior to the effective date of such succession or appointment, (x)
          written
          notice to the Purchaser and any Depositor of such succession or appointment
          and
          (y) in writing and in form and substance reasonably satisfactory to the
          Purchaser and such Depositor, all information reasonably requested by the
          Purchaser or any Depositor in order to comply with its reporting obligation
          under Item 6.02 of Form 8-K with respect to any class of asset-backed
          securities.

        

        (f)           In
          addition to such information as the Seller, as servicer, is obligated to
          provide
          pursuant to other provisions of this Agreement, if so requested by the
          Purchaser
          or any Depositor, the Seller shall provide such information regarding the
          performance or servicing of the Mortgage Loans as is reasonably required
          to
          facilitate preparation of distribution reports in accordance with Item
          1121 of
          Regulation AB.  Such information shall be provided concurrently with
          the monthly reports otherwise required to be delivered by the servicer
          under
          this Agreement, commencing with the first such report due not less than
          ten
          Business Days following such request.

        

        Section
          1.04.  Servicer Compliance Statement.

        

        On
          or
          before March 1 of each calendar year, commencing in 2007, the Seller shall
          deliver to the Purchaser and any Depositor a statement of compliance addressed
          to the Purchaser and such Depositor and signed by an authorized officer
          of the
          Seller, to the effect that (i) a review of the Seller’s activities during the
          immediately preceding calendar year (or applicable portion thereof) and
          of its
          performance under this Agreement and any applicable Reconstitution Agreement
          during such period has been made under such officer’s supervision, and (ii) to
          the best of such officers’ knowledge, based on such review, the Seller has
          fulfilled all of its obligations under this Agreement and any applicable
          Reconstitution Agreement in all material respects throughout such calendar
          year
          (or applicable portion thereof) or, if there has been a failure to fulfill
          any
          such

        
          
            
            

          

          
            
            

            
              

            

          

          
            
            

          

        

        obligation
          in any material respect, specifically identifying each such failure known
          to
          such officer and the nature and the status thereof.

        

        Section
          1.05.  Report on Assessment of Compliance and
          Attestation.

        

        (a)           On
          or before March 1 of each calendar year, commencing in 2007, the Seller
          shall:

        

        (i)           deliver
          to the Purchaser and any Depositor a report (in form and substance reasonably
          satisfactory to the Purchaser and such Depositor) regarding the Seller’s
          assessment of compliance with the Servicing Criteria during the immediately
          preceding calendar year, as required under Rules 13a-18 and 15d-18 of the
          Exchange Act and Item 1122 of Regulation AB.  Such report shall be
          addressed to the Purchaser and such Depositor and signed by an authorized
          officer of the Seller, and shall address each of the Servicing Criteria
          specified on a certification substantially in the form of Attachment 2
          hereto
          delivered to the Purchaser concurrently with the execution of this
          Agreement;

        

        (ii)           deliver
          to the Purchaser and any Depositor a report of a registered public accounting
          firm reasonably acceptable to the Purchaser and such Depositor that attests
          to,
          and reports on, the assessment of compliance made by the Seller and delivered
          pursuant to the preceding paragraph.  Such attestation shall be in
          accordance with Rules 1-02(a)(3) and 2-02(g) of Regulation S-X under the
          Securities Act and the Exchange Act;

        

        (iii)           cause
          each Subservicer, and each Subcontractor determined by the Seller pursuant
          to
          Section 1.06(b) to be “participating in the servicing function” within the
          meaning of Item 1122 of Regulation AB, to deliver to the Purchaser and
          any
          Depositor an assessment of compliance and accountants’ attestation as and when
          provided in paragraphs (a) and (b) of this Section; and

        

        (iv)           if
          requested by the Purchaser or any Depositor not later than February 1 of
          the
          calendar year in which such certification is to be delivered, deliver to
          the
          Purchaser, any Depositor and any other Person that will be responsible
          for
          signing the certification (a “Sarbanes Certification”) required by Rules
          13a-14(d) and 15d-14(d) under the Exchange Act (pursuant to Section 302
          of the
          Sarbanes-Oxley Act of 2002) on behalf of an asset-backed issuer with respect
          to
          a Securitization Transaction a certification in the form attached hereto
          as
          Attachment 1.

        

        The
          Seller acknowledges that the parties identified in clause (a)(iv) above
          may rely
          on the certification provided by the Seller pursuant to such clause in
          signing a
          Sarbanes Certification and filing such with the Commission.  Neither
          the Purchaser nor any Depositor will request delivery of a certification
          under
          clause (a)(iv) above unless a Depositor is required under the Exchange
          Act to
          file an annual report on Form 10-K with respect to an issuing entity whose
          asset
          pool includes Mortgage Loans.

        

        (b)           Each
          assessment of compliance provided by a Subservicer pursuant to Section
          1.05(a)(i) shall address each of the Servicing Criteria specified on a
          certification substantially in the form of Attachment 2 hereto delivered
          to the
          Purchaser concurrently

        
          
            
            

          

          
            
            

            
              

            

          

          
            
            

          

        

        with
          the
          execution of this Agreement or, in the case of a Subservicer subsequently
          appointed as such, on or prior to the date of such appointment.  An
          assessment of compliance provided by a Subcontractor pursuant to Section
          1.05(a)(iii) need not address any elements of the Servicing Criteria other
          than
          those specified by the Seller pursuant to Section 1.06.

        

        Section
          1.06.  Use of Subservicers and
          Subcontractors.

        

        The
          Seller shall not hire or otherwise utilize the services of any Subservicer
          to
          fulfill any of the obligations of the Seller as servicer under this Agreement
          or
          any Reconstitution Agreement unless the Seller complies with the provisions
          of
          paragraph (a) of this Section.  The Seller shall not hire or otherwise
          utilize the services of any Subcontractor, and shall not permit any Subservicer
          to hire or otherwise utilize the services of any Subcontractor, to fulfill
          any
          of the obligations of the Seller as servicer under this Agreement or any
          Reconstitution Agreement unless the Seller complies with the provisions
          of
          paragraph (b) of this Section.

        

        (a)           It
          shall not be necessary for the Seller to seek the consent of the Purchaser
          or
          any Depositor to the utilization of any Subservicer.  The Seller shall
          cause any Subservicer used by the Seller (or by any Subservicer) for the
          benefit
          of the Purchaser and any Depositor to comply with the provisions of this
          Section
          and with Sections 1.02, 1.03(c) and (e), 1.04, 1.05 and 1.07 of this Agreement
          to the same extent as if such Subservicer were the Seller, and to provide
          the
          information required with respect to such Subservicer under Section 1.03(d)
          of
          this Agreement.  The Seller shall be responsible for obtaining from
          each Subservicer and delivering to the Purchaser and any Depositor any
          servicer
          compliance statement required to be delivered by such Subservicer under
          Section
          1.04, any assessment of compliance and attestation required to be delivered
          by
          such Subservicer under Section 1.05 and any certification required to be
          delivered to the Person that will be responsible for signing the Sarbanes
          Certification  under Section 1.05 as and when required to be
          delivered.

        

        (b)           It
          shall not be necessary for the Seller to seek the consent of the Purchaser
          or
          any Depositor to the utilization of any Subcontractor.  The Seller
          shall promptly upon request provide to the Purchaser and any Depositor
          (or any
          designee of the Depositor, such as a master servicer or administrator)
          a written
          description (in form and substance satisfactory to the Purchaser and such
          Depositor) of the role and function of each Subcontractor utilized by the
          Seller
          or any Subservicer, specifying (i) the identity of each such Subcontractor,
          (ii)
          which (if any) of such Subcontractors are “participating in the servicing
          function” within the meaning of Item 1122 of Regulation AB, and (iii) which
          elements of the Servicing Criteria will be addressed in assessments of
          compliance provided by each Subcontractor identified pursuant to clause
          (ii) of
          this paragraph.

        

        As
          a
          condition to the utilization of any Subcontractor determined to be
“participating in the servicing function” within the meaning of Item 1122 of
          Regulation AB, the Seller shall cause any such Subcontractor used by the
          Seller
          (or by any Subservicer) for the benefit of the Purchaser and any Depositor
          to
          comply with the provisions of Sections 1.05 and 1.07 of this Agreement
          to the
          same extent as if such Subcontractor were the Seller.

        
          
            
            

          

          
            
            

            
              

            

          

          
            
            

          

        

        The
          Seller shall be responsible for obtaining from each Subcontractor and delivering
          to the Purchaser and any Depositor any assessment of compliance and attestation
          required to be delivered by such Subcontractor under Section 1.05, in each
          case
          as and when required to be delivered.

        

        Section
          1.07.  Indemnification; Remedies.

        

        (a)           The
          Seller shall indemnify the Purchaser, each affiliate of the Purchaser,
          and each
          of the following parties participating in a Securitization
          Transaction:  each sponsor and issuing entity; each Person responsible
          for the preparation, execution or filing of any report required to be filed
          with
          the Commission with respect to such Securitization Transaction, or for
          execution
          of a certification pursuant to Rule 13a-14(d) or Rule 15d-14(d) under the
          Exchange Act with respect to such Securitization Transaction; each broker
          dealer
          acting as underwriter, placement agent or initial purchaser, each Person
          who
          controls any of such parties or the Depositor (within the meaning of Section
          15
          of the Securities Act and Section 20 of the Exchange Act); and the respective
          present and former directors, officers, employees and agents of each of
          the
          foregoing and of the Depositor, and shall hold each of them harmless from
          and
          against any losses, damages, penalties, fines, forfeitures, legal fees
          and
          expenses and related costs, judgments, and any other costs, fees and expenses
          that any of them may sustain arising out of or based upon:

        

        (i)(A)                      any
          untrue statement of a material fact contained or alleged to be contained
          in any
          information, report, certification, accountants’ letter or other material
          provided in written or electronic form under this Exhibit by or on behalf
          of the
          Seller, or provided under this Exhibit by or on behalf of any Subservicer,
          Subcontractor or Third-Party Originator (collectively, the “Seller
          Information”), or (B) the omission or alleged omission to state in the Seller
          Information a material fact required to be stated in the Seller Information
          or
          necessary in order to make the statements therein, in the light of the
          circumstances under which they were made, not misleading; provided, by way
          of clarification, that clause (B) of this paragraph shall be construed
          solely by reference to the Seller Information and not to any other information
          communicated in connection with a sale or purchase of securities, without
          regard
          to whether the Seller Information or any portion thereof is presented together
          with or separately from such other information;

        

        (ii)           any
          failure by the Seller, any Subservicer, any Subcontractor or any Third-Party
          Originator to deliver any information, report, certification, accountants’
letter or other material when and as required under this Exhibit, including
          any
          failure by the Seller to identify pursuant to Section 1.06(b) any Subcontractor
          “participating in the servicing function” within the meaning of Item 1122 of
          Regulation AB; or

        

        (iii)           any
          breach by the Seller of a representation or warranty set forth in Section
          1.02(a) or in a writing furnished pursuant to Section 1.02(b) and made
          as of a
          date prior to the closing date of the related Securitization Transaction,
          to the
          extent that such breach is not cured by such closing date, or any breach
          by the
          Seller of a representation or warranty in a writing furnished pursuant
          to
          Section 1.02(b) to the extent made as of a date subsequent to such closing
          date.

        
          
            
            

          

          
            
            

            
              

            

          

          
            
            

          

        

        In
          the
          case of any failure of performance described in clause (a)(ii) of this
          Section,
          the Seller shall promptly reimburse the Purchaser, any Depositor, as applicable,
          and each Person responsible for the preparation, execution or filing of
          any
          report required to be filed with the Commission with respect to such
          Securitization Transaction, or for execution of a certification pursuant
          to Rule
          13a-14(d) or Rule 15d-14(d) under the Exchange Act with respect to such
          Securitization Transaction, for all costs reasonably incurred by each such
          party
          in order to obtain the information, report, certification, accountants’ letter
          or other material not delivered as required by the Seller, any Subservicer,
          any
          Subcontractor or any Third-Party Originator.

        

        (b)           (i)           Any
          failure by the Seller, any Subservicer, any Subcontractor or any Third-Party
          Originator to deliver any information, report, certification, accountants’
letter or other material when and as required under this Article, or any
          breach
          by the Seller of a representation or warranty set forth in Section 1.02(a)
          or in
          a writing furnished pursuant to Section 1.02(b) and made as of a date prior
          to
          the closing date of the related Securitization Transaction, to the extent
          that
          such breach is not cured by such closing date, or any breach by the Seller
          of a
          representation or warranty in a writing furnished pursuant to Section 1.02(b)
          to
          the extent made as of a date subsequent to such closing date, shall, except
          as
          provided in clause (ii) of this paragraph, immediately and automatically,
          without notice or grace period, constitute an Event of Default with respect
          to
          the Seller under this Agreement and any applicable Reconstitution Agreement,
          and
          shall entitle the Purchaser or Depositor, as applicable, in its sole discretion
          to terminate the rights and obligations of the Seller as servicer under
          this
          Agreement and/or any applicable Reconstitution Agreement without payment
          (notwithstanding anything in this Agreement or any applicable Reconstitution
          Agreement to the contrary) of any compensation to the Seller; provided
          that to the extent that any provision of this Agreement and/or any applicable
          Reconstitution Agreement expressly provides for the survival of certain
          rights
          or obligations following termination of the Seller as servicer, such provision
          shall be given effect.

        

        (ii)           Any
          failure by the Seller, any Subservicer or any Subcontractor to deliver
          any
          information, report, certification or accountants’ letter when and as required
          under Section 1.04 or 1.05, including (except as provided below) any failure
          by
          the Seller to identify pursuant to Section 1.06(b) any Subcontractor
“participating in the servicing function” within the meaning of Item 1122 of
          Regulation AB, which continues unremedied for ten calendar days after the
          date
          on which such information, report, certification or accountants’ letter was
          required to be delivered shall constitute an Event of Default with respect
          to
          the Seller under this Agreement and any applicable Reconstitution Agreement,
          and
          shall entitle the Purchaser or Depositor, as applicable, in its sole discretion
          to terminate the rights and obligations of the Seller as servicer under
          this
          Agreement and/or any applicable Reconstitution Agreement without payment
          (notwithstanding anything in this Agreement to the contrary) of any compensation
          to the Seller; provided that to the extent that any provision of this
          Agreement and/or any applicable Reconstitution Agreement expressly provides
          for
          the survival of certain rights or obligations following termination of
          the
          Seller as servicer, such provision shall be given effect.

        
          
            
            

          

          
            
            

            
              

            

          

          
            
            

          

        

        Neither
          the Purchaser nor any Depositor shall be entitled to terminate the rights
          and
          obligations of the Seller pursuant to this subparagraph (b)(ii) if a failure
          of
          the Seller to identify a Subcontractor “participating in the servicing function”
within the meaning of Item 1122 of Regulation AB was attributable solely
          to the
          role or functions of such Subcontractor with respect to mortgage loans
          other
          than the Mortgage Loans.

        

        (iii)           The
          Seller shall promptly reimburse the Purchaser (or any designee of the Purchaser,
          such as a master servicer) and any Depositor, as applicable, for all reasonable
          expenses incurred by the Purchaser (or such designee) or such Depositor,
          as such
          are incurred, in connection with the termination of the Seller as servicer
          and
          the transfer of servicing of the Mortgage Loans to a successor
          servicer.  The provisions of this paragraph shall not limit whatever
          rights the Purchaser or any Depositor may have under other provisions of
          this
          Agreement and/or any applicable Reconstitution Agreement or otherwise,
          whether
          in equity or at law, such as an action for damages, specific performance
          or
          injunctive relief.

        

        
          
            
            

          

          
            
            

            
              

            

          

          
            
            

          

        

        ATTACHMENT
          1

         

        FORM
          OF ANNUAL CERTIFICATION

         

        
          	
                   

                	
                  Re:

                	
                  The
                    [                   ]
                    agreement dated as of [      ], 200[
                    ] (the “Agreement”), among [IDENTIFY
                    PARTIES]

                

        

         

        I,
          ________________________________, the _______________________ of [NAME
          OF
          SELLER], certify to [the Purchaser], [the Depositor], and the [Master Servicer]
          [Securities Administrator] [Trustee], and their officers, with the knowledge
          and
          intent that they will rely upon this certification, that:

         

        (1)           I
          have reviewed the servicer compliance statement of the Seller provided
          in
          accordance with Item 1123 of Regulation AB (the “Compliance Statement”), the
          report on assessment of the Seller’s compliance with the servicing criteria set
          forth in Item 1122(d) of Regulation AB (the “Servicing Criteria”), provided in
          accordance with Rules 13a-18 and 15d-18 under Securities Exchange Act of
          1934,
          as amended (the “Exchange Act”) and Item 1122 of Regulation AB (the “Servicing
          Assessment”), the registered public accounting firm’s attestation report
          provided in accordance with Rules 13a-18 and 15d-18 under the Exchange
          Act and
          Section 1122(b) of Regulation AB (the “Attestation Report”), and all servicing
          reports, officer’s certificates and other information relating to the servicing
          of the Mortgage Loans by the Seller during 200[ ] that were delivered by
          the
          Seller to the [Depositor] [Master Servicer] [Securities Administrator]
          [Trustee]
          pursuant to the Agreement (collectively, the “Seller Servicing
          Information”);

         

        (2)           Based
          on my knowledge, the Seller Servicing Information, taken as a whole, does
          not
          contain any untrue statement of a material fact or omit to state a material
          fact
          necessary to make the statements made, in the light of the circumstances
          under
          which such statements were made, not misleading with respect to the period
          of
          time covered by the Seller Servicing Information;

         

        (3)           Based
          on my knowledge, all of the Seller Servicing Information required to be
          provided
          by the Seller under the Agreement has been provided to the [Depositor]
          [Master
          Servicer] [Securities Administrator] [Trustee];

         

        (4)           I
          am responsible for reviewing the activities performed by the Seller as
          servicer
          under the Agreement, and based on my knowledge and the compliance review
          conducted in preparing the Compliance Statement and except as disclosed
          in the
          Compliance Statement, the Servicing Assessment or the Attestation Report,
          the
          Seller has fulfilled its obligations under the Agreement in all material
          respects; and

         

        (5)           The
          Compliance Statement required to be delivered by the Seller pursuant to
          the
          Agreement, and the Servicing Assessment and Attestation Report required
          to be
          provided by the Seller and by any Subservicer or Subcontractor pursuant
          to the
          Agreement, have been provided to the [Depositor] [Master
          Servicer].  Any material instances of noncompliance described in such
          reports have been disclosed to the [Depositor] [Master Servicer].  Any
          material instance of noncompliance with the Servicing Criteria has been
          disclosed in such reports.

        
          
            
            

          

          
            
            

            
              

            

          

          
            
            

          

        

         

        

         

        Date:                      _________________________

         

        

         

        By:

         

        Name:                      ________________________________

         

        Title:                      ________________________________

         

        

        
          
            
            

          

          
            
            

            
              

            

          

          
            
            

          

        

        ATTACHMENT
          2

        SERVICING
          CRITERIA TO BE ADDRESSED IN ASSESSMENT OF COMPLIANCE

        The
          assessment of compliance to be delivered by [the Seller] [Name of Subservicer]
          shall address, at a minimum, the criteria identified as below as “Applicable
          Servicing Criteria”:

        

        
          	
                  SERVICING
                    CRITERIA

                	
                  APPLICABLE
                    SERVICING CRITERIA

                
	
                  Reference

                	
                  Criteria

                	
                   

                
	
                   

                	
                  General
                    Servicing Considerations

                	
                   

                
	
                  1122(d)(1)(i)

                	
                  Policies
                    and procedures are instituted to monitor any performance or other
                    triggers
                    and events of default in accordance with the transaction
                    agreements.

                   

                	 
	
                  1122(d)(1)(ii)

                	
                  If
                    any material servicing activities are outsourced to third parties,
                    policies and procedures are instituted to monitor the third party’s
                    performance and compliance with such servicing activities.

                   

                	 
	
                  1122(d)(1)(iii)

                	
                  Any
                    requirements in the transaction agreements to maintain a back-up
                    servicer
                    for the mortgage loans are maintained.

                   

                	 
	
                  1122(d)(1)(iv)

                	
                  A
                    fidelity bond and errors and omissions policy is in effect on
                    the party
                    participating in the servicing function throughout the reporting
                    period in
                    the amount of coverage required by and otherwise in accordance
                    with the
                    terms of the transaction agreements.

                   

                	 
	
                   

                	
                  Cash
                    Collection and Administration

                	 
	
                  1122(d)(2)(i)

                	
                  Payments
                    on mortgage loans are deposited into the appropriate custodial
                    bank
                    accounts and related bank clearing accounts no more than two
                    business days
                    following receipt, or such other number of days specified in
                    the
                    transaction agreements.

                   

                	 
	
                  1122(d)(2)(ii)

                	
                  Disbursements
                    made via wire transfer on behalf of an obligor or to an investor
                    are made
                    only by authorized personnel.

                   

                	 

        

        

        
          
            
            

          

          
            
            

            
              

            

          

          
            
            

          

        

        

        
          	
                  SERVICING
                    CRITERIA

                	
                  APPLICABLE
                    SERVICING CRITERIA

                
	
                  Reference

                	
                  Criteria

                	
                   

                
	
                  1122(d)(2)(iii)

                	
                  Advances
                    of funds or guarantees regarding collections, cash flows or distributions,
                    and any interest or other fees charged for such advances, are
                    made,
                    reviewed and approved as specified in the transaction
                    agreements.

                   

                	 
	
                  1122(d)(2)(iv)

                	
                  The
                    related accounts for the transaction, such as cash reserve accounts
                    or
                    accounts established as a form of overcollateralization, are
                    separately
                    maintained (e.g., with respect to commingling of cash) as set
                    forth in the
                    transaction agreements.

                   

                	 
	
                  1122(d)(2)(v)

                	
                  Each
                    custodial account is maintained at a federally insured depository
                    institution as set forth in the transaction agreements. For purposes
                    of
                    this criterion, “federally insured depository institution” with respect to
                    a foreign financial institution means a foreign financial institution
                    that
                    meets the requirements of Rule 13k-1(b)(1) of the Securities
                    Exchange
                    Act.

                   

                	 
	
                  1122(d)(2)(vi)

                	
                  Unissued
                    checks are safeguarded so as to prevent unauthorized access.

                   

                	 
	
                  1122(d)(2)(vii)

                	
                   Reconciliations
                    are prepared on a monthly basis for all asset-backed securities
                    related
                    bank accounts, including custodial accounts and related bank
                    clearing
                    accounts. These reconciliations are (A) mathematically accurate;
                    (B)
                    prepared within 30 calendar days after the bank statement cutoff
                    date, or
                    such other number of days specified in the transaction agreements; (C)
                    reviewed and approved by someone other than the person who prepared
                    the
                    reconciliation; and (D) contain explanations for reconciling
                    items. These
                    reconciling items are resolved within 90 calendar days of their
                    original
                    identification, or such other number of days specified in the
                    transaction
                    agreements.

                   

                	 

        

        

        
          
            
            

          

          
            
            

            
              

            

          

          
            
            

          

        

        

        
          	
                  SERVICING
                    CRITERIA

                	
                  APPLICABLE
                    SERVICING CRITERIA

                
	
                  Reference

                	
                  Criteria

                	
                   

                
	
                   

                	
                  Investor
                    Remittances and Reporting

                	 
	
                  1122(d)(3)(i)

                	
                  Reports
                    to investors, including those to be filed with the Commission,
                    are
                    maintained in accordance with the transaction agreements and
                    applicable
                    Commission requirements. Specifically, such reports (A) are prepared
                    in
                    accordance with timeframes and other terms set forth in the transaction
                    agreements; (B) provide information calculated in accordance
                    with the
                    terms specified in the transaction agreements; (C) are filed
                    with the
                    Commission as required by its rules and regulations; and (D)
                    agree with
                    investors’ or the trustee’s records as to the total unpaid principal
                    balance and number of mortgage loans serviced by the
                    Servicer.

                   

                	 
	
                  1122(d)(3)(ii)

                	
                  Amounts
                    due to investors are allocated and remitted in accordance with
                    timeframes,
                    distribution priority and other terms set forth in the transaction
                    agreements.

                   

                	 
	
                  1122(d)(3)(iii)

                	
                  Disbursements
                    made to an investor are posted within two business days to the
                    Servicer’s
                    investor records, or such other number of days specified in the
                    transaction agreements.

                   

                	 
	
                  1122(d)(3)(iv)

                	
                  Amounts
                    remitted to investors per the investor reports agree with cancelled
                    checks, or other form of payment, or custodial bank
                    statements.

                   

                	 
	
                   

                	
                  Pool
                    Asset Administration

                   

                	 
	
                  1122(d)(4)(i)

                	
                   Collateral
                    or security on mortgage loans is maintained as required by the
                    transaction
                    agreements or related mortgage loan documents.

                   

                	 
	
                  1122(d)(4)(ii)

                	
                  Mortgage
                    loan and related documents are safeguarded as required by the
                    transaction
                    agreements

                   

                	 
	
                  1122(d)(4)(iii)

                	
                  Any
                    additions, removals or substitutions to the asset pool are made,
                    reviewed
                    and approved in accordance with any conditions or requirements
                    in the
                    transaction agreements.

                   

                	 

        

        

        
          
            
            

          

          
            
            

            
              

            

          

          
            
            

          

        

        

        
          	
                  SERVICING
                    CRITERIA

                	
                  APPLICABLE
                    SERVICING CRITERIA

                
	
                  Reference

                	
                  Criteria

                	
                   

                
	
                  1122(d)(4)(iv)

                	
                  Payments
                    on mortgage loans, including any payoffs, made in accordance
                    with the
                    related mortgage loan documents are posted to the Servicer’s obligor
                    records maintained no more than two business days after receipt,
                    or such
                    other number of days specified in the transaction agreements,
                    and
                    allocated to principal, interest or other items (e.g., escrow)
                    in
                    accordance with the related mortgage loan documents.

                   

                	 
	
                  1122(d)(4)(v)

                	
                  The
                    Servicer’s records regarding the mortgage loans agree with the Servicer’s
                    records with respect to an obligor’s unpaid principal
                    balance.

                   

                	 
	
                  1122(d)(4)(vi)

                	
                  Changes
                    with respect to the terms or status of an obligor's mortgage
                    loans (e.g.,
                    loan modifications or re-agings) are made, reviewed and approved
                    by
                    authorized personnel in accordance with the transaction agreements
                    and
                    related pool asset documents.

                   

                	 
	
                  1122(d)(4)(vii)

                	
                  Loss
                    mitigation or recovery actions (e.g., forbearance plans, modifications
                    and
                    deeds in lieu of foreclosure, foreclosures and repossessions,
                    as
                    applicable) are initiated, conducted and concluded in accordance
                    with the
                    timeframes or other requirements established by the transaction
                    agreements.

                   

                	 
	
                  1122(d)(4)(viii)

                	
                  Records
                    documenting collection efforts are maintained during the period
                    a mortgage
                    loan is delinquent in accordance with the transaction agreements.
                    Such
                    records are maintained on at least a monthly basis, or such other
                    period
                    specified in the transaction agreements, and describe the entity’s
                    activities in monitoring delinquent mortgage loans including,
                    for example,
                    phone calls, letters and payment rescheduling plans in cases
                    where
                    delinquency is deemed temporary (e.g., illness or
                    unemployment).

                   

                	 
	
                  1122(d)(4)(ix)

                	
                  Adjustments
                    to interest rates or rates of return for mortgage loans with
                    variable
                    rates are computed based on the related mortgage loan
                    documents.

                   

                	 

        

        

        
          
            
            

          

          
            
            

            
              

            

          

          
            
            

          

        

        

        
          	
                  SERVICING
                    CRITERIA

                	
                  APPLICABLE
                    SERVICING CRITERIA

                
	
                  Reference

                	
                  Criteria

                	
                   

                
	
                  1122(d)(4)(x)

                	
                  Regarding
                    any funds held in trust for an obligor (such as escrow accounts):
                    (A) such
                    funds are analyzed, in accordance with the obligor’s mortgage loan
                    documents, on at least an annual basis, or such other period
                    specified in
                    the transaction agreements; (B) interest on such funds is paid,
                    or
                    credited, to obligors in accordance with applicable mortgage
                    loan
                    documents and state laws; and (C) such funds are returned to
                    the obligor
                    within 30 calendar days of full repayment of the related mortgage
                    loans,
                    or such other number of days specified in the transaction
                    agreements.

                   

                	 
	
                  1122(d)(4)(xi)

                	
                  Payments
                    made on behalf of an obligor (such as tax or insurance payments)
                    are made
                    on or before the related penalty or expiration dates, as indicated
                    on the
                    appropriate bills or notices for such payments, provided that
                    such support
                    has been received by the servicer at least 30 calendar days prior
                    to these
                    dates, or such other number of days specified in the transaction
                    agreements.

                   

                	 
	
                  1122(d)(4)(xii)

                	
                  Any
                    late payment penalties in connection with any payment to be made
                    on behalf
                    of an obligor are paid from the servicer’s funds and not charged to the
                    obligor, unless the late payment was due to the obligor’s error or
                    omission.

                   

                	 
	
                  1122(d)(4)(xiii)

                	
                  Disbursements
                    made on behalf of an obligor are posted within two business days
                    to the
                    obligor’s records maintained by the servicer, or such other number of
                    days
                    specified in the transaction agreements.

                   

                	 
	
                  1122(d)(4)(xiv)

                	
                   Delinquencies,
                    charge-offs and uncollectible accounts are recognized and recorded
                    in
                    accordance with the transaction agreements.

                   

                	 
	
                  1122(d)(4)(xv)

                	
                  Any
                    external enhancement or other support, identified in Item 1114(a)(1)
                    through (3) or Item 1115 of Regulation AB, is maintained as set
                    forth in
                    the transaction agreements.

                   

                	 
	
                   

                	
                   

                	
                   

                

        

        

        
          
            
            

          

          
            
            

            
              

            

          

          
            
            

          

        

        

         

        [NAME
          OF
          SELLER] [NAME OF SUBSERVICER]

         

        Date:                      _________________________

         

        

        By:

        Name:                      ________________________________

        Title:                      _____________________________poolingandservicingagreement.htm

     

     

     

     

    EXHIBIT
      4.1

    

      

       

      Citicorp
        Mortgage Securities, Inc.

       

       

      Depositor

       

      CitiMortgage,
        Inc.

       

      Servicer
        and Master Servicer

       

      U.S.
        Bank
        National Association

       

      Trustee

       

      Citibank,
        N.A.

       

      Paying
        Agent, Certificate Registrar

       

       and
        Authenticating Agent

       

      
        Pooling
          and Servicing Agreement

         

        CMALT
          (CitiMortgage Alternative Loan Trust), Series 2007-A7

         

        REMIC
          Pass-Through Certificates

         

        

      

       

      July
        1, 2007

       

      
        
           

        

        
          1

          
            

          

        

        
           

        

      

      Contents

      
         

        Parties
          9

        Background
          9

        Agreement
          9

        Series
          Terms 9

        12           The
          series
          9

        12.1Establishment
          9

        12.2General
          terms for classes
          10

        12.3Target
          rate 12

        12.4Ratio-stripped
          IO and PO classes
          12

        12.5Loss
          limits 12

        12.6Denominations
          12

        12.7The
          mortgage loans
          12

        12.8Right
          to repurchase
          12

        12.9Book-entry
          and definitive certificates
          13

        12.10Voting
          interests
          13

        12.11Cash
          deposit
          13

        13           Principal
          balances
          13

        13.1Class
          balances
          13

        13.2Certificate
          balances
          13

        14           Allocations
          13

        14.1Interest
          allocations
          13

        14.2Principal
          allocations
          15

        14.3Unscheduled
          principal
          15

        14.4Maintenance
          of subordination
          16

        15           Allocations
          among the senior classes
          17

        15.1Order
          of allocation among senior
          target-rate classes 17

        15.2NAS
          classes 17

        15.3PAC
          classes 18

        15.4TAC
          classes 18

        16           Distributions
          18

        16.1Types
          of distributions
          18

        16.2Accrual
          and accrual directed classes
          18

        16.3Distribution
          priorities
          18

        16.4Distributions
          to certificate holders
          19

        16.5Final
          distribution on the residual
          certificates 19

        16.6Wire
          transfer eligibility
          19

        17           Adjustments
          to class balances
          19

        18           Loss
          recoveries
          20

        19           Additional
          structuring features
          21

        20           LIBOR
          classes
          21

        21           Composite
          and component classes
          22

        22           Multiple-pool
          series
          22

        22.1Adjustment
          of subordinated component
          class principal balances 23

        22.2Maintenance
          of subordination
          24

        22.3Distribution
          shortfalls
          24

        22.4Undersubordination
          25

        22.5Undercollateralization
          26

        22.6Non-subordinated
          interest shortfalls
          27

        23           Super
          senior and super senior support
          classes 27

        24           Retail
          classes
          28

        25           Insured
          classes
          28

        26           Advance
          account
          28

        27           REMIC
provisions
          28

        27.1Constituent
REMICs
          28

        27.2The
          class P and class L regular
          interests 28

        27.3Principal
          distributions and loss
          allocations to class L and class P regular interests 29

        27.4Interest
          distributions to class L and
          class P regular interests 29

        27.5REMIC
          accounts and distributions
          30

        27.6Tax
          matters person
          31

        28           Yield
          maintenance agreement
          32

        29           Notice
          addresses 32

        
          
             

          

          
            2

            
              

            

          

          
             

          

        

        30           Initial
          Depositories
          32

        31           ABN
          AMRO as third-party servicer
          32

         

        Standard
          Terms 34

        1Definitions
          and usages
          34

        1.1Defined
          terms
          34

        1.2Usages
          49

        1.3Calculations
          respecting mortgage loans
          49

        2Transfer
          of mortgage loans and issuance
          of certificates; repurchase and substitution 50

        2.1Transfer
          of mortgage loans
          50

        2.2CMSI’s
          representations and warranties
          54

        2.3Repurchase
          or substitution of mortgage
          loans 56

        3Servicing
          58

        3.1CitiMortgage
          as servicer and master
          servicer 58

        3.2Collections
          59

        3.3Certificate
          and other accounts
          59

        3.4Prepayment
          interest shortfalls
          62

        3.5Advances
          62

        3.6Distributions
          64

        3.7Third-party
          servicing
          67

        3.8Permitted
          withdrawals from certificate
          account 68

        3.9Expenses
          69

        3.10Primary
          mortgage insurance
          69

        3.11Hazard
          insurance
          70

        3.12Realization
          on defaulted mortgage loans
          70

        3.13Release
          of mortgage files
          73

        3.14Reports
          to certificate holders and
          others 73

        3.15Tax
          returns and reports
          75

        3.16Application
          of buydown funds
          76

        3.17Assumption
          and modification agreements
          76

        3.18Refinancings
          and curtailments; loan
          modifications 77

        3.19Investment
          accounts
          78

        3.20Paying
          Agent and Certificate Registrar
          81

        3.21Exchange
          Act reporting
          81

        4CitiMortgage
          82

        4.1Liability
          of CitiMortgage and others
          82

        4.2Assumption
          of CitiMortgage’s
          obligations by affiliate 83

        4.3Maintenance
          of office or agency
          83

        4.4Servicer
          not to resign
          83

        4.5Delegation
          of duties
          84

        4.6Errors
          and omissions insurance
          84

        5The
          certificates
          84

        5.1The
          certificates
          84

        5.2Registration
          of transfer and exchange
          of certificates 85

        5.3Mutilated,
          destroyed, lost or stolen
          certificates 89

        5.4Persons
          deemed owners
          89

        5.5Access
          to list of certificate holders’
names and addresses 89

        5.6Definitive
          certificates
          90

        5.7Notices
          to Clearing Agency
          90

        6[Reserved]
          90

        7Default
          90

        7.1Events
          of Default
          90

        7.2Trustee
          to act; appointment of
          successor 91

        8The
          Trustee
          92

        8.1Duties
          92

        8.2Liability
          93

        8.3Trustee
          not liable for certificates or
          mortgage loans 93

        8.4Trustee
          may own certificates 94

        8.5Trustee’s
          fees and expenses
          94

         

        
          
             

          

          
            3

            
              

            

          

          
             

          

        

         

        8.6Eligibility
          requirements for Trustee
          95

        8.7Resignation
          or removal of Trustee
          95

        8.8Successor
          trustee
          96

        8.9Merger
          or consolidation of Trustee
          97

        8.10Appointment
          of co-trustee or separate
          trustee 97

        8.11Tax
          returns 98

        8.12Appointment
          of authenticating agent
          98

        9Termination
          99

        9.1Termination
          upon repurchase by
CMSI
          or liquidation of all mortgage loans
          99

        10General
          provisions
          101

        10.1Amendments
          101

        10.2Recordation
          of Agreement
          102

        10.3Limitation
          on rights of certificate
          holders 102

        10.4Governing
          law
          103

        10.5Maintenance
          of REMICs
          103

        10.6Notices
          103

        10.7Severability
          of provisions
          103

        10.8Assignment
          104

        10.9Certificates
          nonassessable and fully
          paid 104

        11Depositories
          104

        11.1Depositories
          104

        Signatures
          and acknowledgments 106

         

      

      
        	
                 

              	
                Schedule
                  1: Servicing criteria to be addressed in report on assessment of
                  compliance

              

      

       

         Appendix
        1:
        Transferee’s Affidavit

       

      
        	
                 

              	
                Exhibit
                  A: Forms of certificates
                  A-1

              

      

       

      
        	
                 

              	
                Exhibit
                  B: Mortgage Loan Schedules
                  B-1

              

      

       

      
        	
                 

              	
                Exhibit
                  C: Form of Mortgage Note Custodial Agreement
                  C-1

              

      

       

      
        	
                 

              	
                Exhibit
                  D: Form of Purchaser Letter
                  D-1

              

      

       

      
        	
                 

              	
                Exhibit
                  E: Form of ERISA Letter
                  E-1

              

      

       

      

      
        
           

        

        
          4

          
            

          

        

        
           

        

      

      

       

      Defined
        Terms

       

      

      
        	
                 

              	
                AAMG,
                  32

              

      

      
        	
                 

              	
                accrual
                  class, 18

              

      

      
        	
                 

              	
                accrual
                  directed class, 18

              

      

      
        	
                 

              	
                accrual
                  termination day, 34

              

      

      
        	
                 

              	
                advance
                  account, 28

              

      

      
        	
                 

              	
                advance
                  account advances, 28

              

      

      
        	
                 

              	
                advance
                  account available advance amount,
                  28

              

      

      
        	
                 

              	
                advance
                  account depository, 28

              

      

      
        	
                 

              	
                advance
                  account depository agreement, 28

              

      

      
        	
                 

              	
                advance
                  account funding date, 28

              

      

      
        	
                 

              	
                advance
                  account trigger date, 28

              

      

      
        	
                 

              	
                affiliate,
                  34

              

      

      
        	
                 

              	
                affiliated
                  mortgage loans, 58

              

      

      
        	
                 

              	
                affiliated
                  Paying Agent advances, 63

              

      

      
        	
                 

              	
                affiliated
                  servicing fee rate, 34

              

      

      
        	
                 

              	
                Agent,
                  86

              

      

      
        	
                 

              	
                aggregate
                  outstanding advances, 34

              

      

      
        	
                 

              	
                allocated
                  loss, 20

              

      

      
        	
                 

              	
                alternative
                  certificate account, 104

              

      

      
        	
                 

              	
                alternative
                  custodial accounts for P&I, 104

              

      

      
        	
                 

              	
                alternative
                  escrow account, 104

              

      

      
        	
                 

              	
                alternative
                  servicing account, 104

              

      

      
        	
                 

              	
                applicable
                  constituent REMIC, 28

              

      

      
        	
                 

              	
                appraisal,
                  34

              

      

      
        	
                 

              	
                Authenticating
                  Agent, 10, 98

              

      

      
        	
                 

              	
                Authorized
                  Officer, 34

              

      

      
        	
                 

              	
                Bankruptcy
                  Code, 34

              

      

      
        	
                 

              	
                bankruptcy
                  coverage termination date, 34

              

      

      
        	
                 

              	
                bankruptcy
                  loss, 34

              

      

      
        	
                 

              	
                bankruptcy
                  loss limit, 34

              

      

      
        	
                 

              	
                beneficial
                  owner, 35

              

      

      
        	
                 

              	
                book-entry
                  certificates, 13

              

      

      
        	
                 

              	
                business
                  day, 35

              

      

      
        	
                 

              	
                buydown
                  account, 35

              

      

      
        	
                 

              	
                buydown
                  funds, 35

              

      

      
        	
                 

              	
                buydown
                  mortgage loan, 35

              

      

      
        	
                 

              	
                buydown
                  subsidy agreement, 35

              

      

      
        	
                 

              	
                certificate
                  account, 59

              

      

      
        	
                 

              	
                certificate
                  holder, 35

              

      

      
        	
                 

              	
                certificate
                  insurance policy, 28

              

      

      
        	
                 

              	
                certificate
                  rate, 10

              

      

      
        	
                 

              	
                Certificate
                  Register, 85

              

      

      
        	
                 

              	
                Certificate
                  Registrar, 10

              

      

      
        	
                 

              	
                certificates,
                  9

              

      

      
        	
                 

              	
                Citibank
                  banking affiliate, 35

              

      

      
        	
                 

              	
                CitiMortgage,
                  9

              

      

      
        	
                 

              	
                class,
                  35

              

      

      
        	
                 

              	
                class
                  A-PO, 9

              

      

      
        	
                 

              	
                class
                  A-PO certificates, 9

              

      

      
        	
                 

              	
                class
                  B holder, 58

              

      

      
        	
                 

              	
                class
                  B-x, 9

              

      

      
        	
                 

              	
                class
                  B-x certificates, 9

              

      

      
        	
                 

              	
                class
                  IA-IO, 9

              

      

      
        	
                 

              	
                class
                  IA-IO certificates, 9

              

      

      
        	
                 

              	
                class
                  IA-x, 9

              

      

      
        	
                 

              	
                class
                  IA-x certificates, 9

              

      

      
        	
                 

              	
                class
                  IIA-IO, 9

              

      

      
        	
                 

              	
                class
                  IIA-IO certificates, 9

              

      

      
        	
                 

              	
                class
                  IIA-x, 9

              

      

      
        	
                 

              	
                class
                  IIA-x certificates, 9

              

      

      
        	
                 

              	
                class
                  IIIA-IO, 9

              

      

      
        	
                 

              	
                class
                  IIIA-IO certificates, 9

              

      

      
        	
                 

              	
                class
                  IIIA-x, 9

              

      

      
        	
                 

              	
                class
                  IIIA-x certificates, 9

              

      

      
        	
                 

              	
                class
                  L regular interest, 28

              

      

      
        	
                 

              	
                class
                  LR certificates, 9

              

      

      
        	
                 

              	
                class
                  P regular interests, 28

              

      

      
        	
                 

              	
                class
                  percentage, 35

              

      

      
        	
                 

              	
                class
                  PR certificates, 9

              

      

      
        	
                 

              	
                class
                  R certificates, 10

              

      

      
        	
                 

              	
                classes
                  A-x through A-y,
                  35

              

      

      
        	
                 

              	
                classes
                  B-x through B-y,
                  36

              

      

      
        	
                 

              	
                Clearing
                  Agency, 36

              

      

      
        	
                 

              	
                Clearing
                  Agency Participant, 36

              

      

      
        	
                 

              	
                closing
                  date, 10

              

      

      
        	
                 

              	
                CMSI,
                  9

              

      

      
        	
                 

              	
                collected
                  servicing fee, 36

              

      

      
        	
                 

              	
                component
                  classes, 22

              

      

      
        	
                 

              	
                composite
                  class, 22

              

      

      
        	
                 

              	
                constituent
                  REMIC, 28

              

      

      
        	
                 

              	
                corporate
                  trust office, 32

              

      

      
        	
                 

              	
                cumulative
                  loss test, 16

              

      

      
        	
                 

              	
                current
                  interest allocation, 15

              

      

      
        	
                 

              	
                custodial
                  accounts for P&I, 61

              

      

      
        	
                 

              	
                custodial
                  investment account, 79

              

      

      
        	
                 

              	
                cut-off
                  date, 9

              

      

      
        	
                 

              	
                debt
                  service reduction, 36

              

      

      
        	
                 

              	
                deficient
                  valuation, 36

              

      

      
        	
                 

              	
                definitive
                  certificates, 13

              

      

      
        	
                 

              	
                delegated
                  servicer, 36

              

      

      
        	
                 

              	
                delinquency
                  test, 16

              

      

      
        	
                 

              	
                denominations,
                  12

              

      

      
        
           

        

        
          5

          
            

          

        

        
           

        

      

      

      
        	
                 

              	
                Depository,
                  36

              

      

      
        	
                 

              	
                determination
                  date, 37

              

      

      
        	
                 

              	
                discount
                  loan, 37

              

      

      
        	
                 

              	
                disqualified
                  organization, 86

              

      

      
        	
                 

              	
                distribution
                  account, 65

              

      

      
        	
                 

              	
                distribution
                  day, 10

              

      

      
        	
                 

              	
                distribution
                  day data, 66

              

      

      
        	
                 

              	
                distribution
                  day statement, 67

              

      

      
        	
                 

              	
                distribution
                  report, 73

              

      

      
        	
                 

              	
                Eligible
                  Account, 37

              

      

      
        	
                 

              	
                Eligible
                  Investments, 79

              

      

      
        	
                 

              	
                eligible
                  substitute mortgage loan, 57

              

      

      
        	
                 

              	
                ERISA,
                  37

              

      

      
        	
                 

              	
                ERISA
                  Prohibited holder, 86

              

      

      
        	
                 

              	
                ERISA
                  Restricted Certificates, 37

              

      

      
        	
                 

              	
                escrow
                  accounts, 61

              

      

      
        	
                 

              	
                Events
                  of Default, 90

              

      

      
        	
                 

              	
                Exchange
                  Act, 37

              

      

      
        	
                 

              	
                extraordinary
                  event, 37

              

      

      
        	
                 

              	
                FDIC,
                  37

              

      

      
        	
                 

              	
                Fitch,
                  37

              

      

      
        	
                 

              	
                fraud
                  loss, 37

              

      

      
        	
                 

              	
                fraud
                  loss limit, 37

              

      

      
        	
                 

              	
                Furnished
                  Document, 92

              

      

      
        	
                 

              	
                GIC,
                  38

              

      

      
        	
                 

              	
                GNMA,
                  38

              

      

      
        	
                 

              	
                group,
                  23, 38

              

      

      
        	
                 

              	
                group
                  target-rate class percentage, 38

              

      

      
        	
                 

              	
                Guide,
                  38

              

      

      
        	
                 

              	
                high-cost
                  mortgage loan, 38

              

      

      
        	
                 

              	
                holder,
                  38

              

      

      
        	
                 

              	
                hypothetical
                  mortgage loan, 38

              

      

      
        	
                 

              	
                impaired
                  subordination level, 16

              

      

      
        	
                 

              	
                independent
                  accountants, 38

              

      

      
        	
                 

              	
                Indirect
                  Participant, 38

              

      

      
        	
                 

              	
                initial,
                  38

              

      

      
        	
                 

              	
                initial
                  bankruptcy loss limit, 12

              

      

      
        	
                 

              	
                initial
                  fraud loss amount, 12

              

      

      
        	
                 

              	
                initial
                  special hazard loss limit, 12

              

      

      
        	
                 

              	
                insurance
                  premium, 28

              

      

      
        	
                 

              	
                insurance
                  proceeds, 38

              

      

      
        	
                 

              	
                insured
                  class, 28

              

      

      
        	
                 

              	
                Insurer,
                  28

              

      

      
        	
                 

              	
                interest
                  allocation, 15

              

      

      
        	
                 

              	
                interest
                  allocation carryforward, 15

              

      

      
        	
                 

              	
                interest
                  distribution, 18

              

      

      
        	
                 

              	
                interest
                  portion of a liquidated loan loss,
                  39

              

      

      
        	
                 

              	
                interest
                  portion of a realized loss, 45

              

      

      
        	
                 

              	
                Internal
                  Revenue Code, 38

              

      

      
        	
                 

              	
                investment
                  account, 38

              

      

      
        	
                 

              	
                Investment
                  Income, 38

              

      

      
        	
                 

              	
                IO
                  class, 38

              

      

      
        	
                 

              	
                IO
                  loan, 38

              

      

      
        	
                 

              	
                IO
                  strip, 38

              

      

      
        	
                 

              	
                last
                  scheduled distribution day, 10

              

      

      
        	
                 

              	
                latest
                  possible maturity date, 10

              

      

      
        	
                 

              	
                LIBOR,
                  22

              

      

      
        	
                 

              	
                LIBOR
                  accrual period, 21

              

      

      
        	
                 

              	
                LIBOR
                  classes, 21

              

      

      
        	
                 

              	
                liquidated
                  loan, 38

              

      

      
        	
                 

              	
                liquidated
                  loan loss, 39

              

      

      
        	
                 

              	
                liquidation
                  expenses, 39

              

      

      
        	
                 

              	
                liquidation
                  proceeds, 39

              

      

      
        	
                 

              	
                loss
                  recovery, 39

              

      

      
        	
                 

              	
                lower–tier
                  REMIC, 28

              

      

      
        	
                 

              	
                lower–tier
                  REMIC account, 30

              

      

      
        	
                 

              	
                master
                  servicer, 58

              

      

      
        	
                 

              	
                master
                  servicing fee, 39

              

      

      
        	
                 

              	
                master
                  servicing fee rate, 39

              

      

      
        	
                 

              	
                material
                  breach, 56

              

      

      
        	
                 

              	
                MERS,
                  51

              

      

      
        	
                 

              	
                month,
                  40

              

      

      
        	
                 

              	
                monthly
                  affiliated servicing fee rate, 34

              

      

      
        	
                 

              	
                monthly
                  master servicing fee rate, 40

              

      

      
        	
                 

              	
                monthly
                  pass-through rate, 42

              

      

      
        	
                 

              	
                monthly
                  third-party servicing fee rate, 48

              

      

      
        	
                 

              	
                Moody’s,
                  40

              

      

      
        	
                 

              	
                mortgage,
                  40

              

      

      
        	
                 

              	
                mortgage
                  documents, 40

              

      

      
        	
                 

              	
                mortgage
                  file, 40

              

      

      
        	
                 

              	
                mortgage
                  loan, 40

              

      

      
        	
                 

              	
                mortgage
                  loan schedule, 40

              

      

      
        	
                 

              	
                mortgage
                  note, 40

              

      

      
        	
                 

              	
                Mortgage
                  Note Custodial Agreement, 50

              

      

      
        	
                 

              	
                Mortgage
                  Note Custodian, 50

              

      

      
        	
                 

              	
                mortgage
                  note rate, 40

              

      

      
        	
                 

              	
                mortgaged
                  property, 40

              

      

      
        	
                 

              	
                mortgagor,
                  40

              

      

      
        	
                 

              	
                multiple-pool
                  series, 40

              

      

      
        	
                 

              	
                NAS
                  classes, 17

              

      

      
        	
                 

              	
                net
                  liquidation proceeds, 40

              

      

      
        	
                 

              	
                net
                  Paying Agent advances, 40

              

      

      
        	
                 

              	
                net
                  REO proceeds, 40

              

      

      
        	
                 

              	
                net
                  voluntary advances, 40

              

      

      
        	
                 

              	
                non-accelerated
                  senior classes, 17

              

      

      
        	
                 

              	
                nonrecoverable
                  advance, 40

              

      

      
        	
                 

              	
                non-subordinated
                  losses, 41

              

      

      
        	
                 

              	
                non-supported
                  prepayment interest shortfall, 41

              

      

      
        	
                 

              	
                notional
                  balance, 13

              

      

      
        
           

        

        
          6

          
            

          

        

        
           

        

      

      

      
        	
                 

              	
                officer’s
                  certificate, 41

              

      

      
        	
                 

              	
                opinion
                  of counsel, 41

              

      

      
        	
                 

              	
                order
                  of seniority, 41

              

      

      
        	
                 

              	
                order
                  of subordination, 41

              

      

      
        	
                 

              	
                original
                  value, 41

              

      

      
        	
                 

              	
                Originator,
                  41

              

      

      
        	
                 

              	
                outstanding,
                  41

              

      

      
        	
                 

              	
                overcollateralized,
                  26

              

      

      
        	
                 

              	
                PAC
                  class, 18

              

      

      
        	
                 

              	
                Participant,
                  42

              

      

      
        	
                 

              	
                pass-through
                  rate, 42

              

      

      
        	
                 

              	
                Paying
                  Agent, 10

              

      

      
        	
                 

              	
                Paying
                  Agent failure, 28

              

      

      
        	
                 

              	
                Paying
                  Agent failure advance, 28

              

      

      
        	
                 

              	
                percentage
                  interest, 43

              

      

      
        	
                 

              	
                person,
                  43

              

      

      
        	
                 

              	
                planned
                  amortization class, 18

              

      

      
        	
                 

              	
                PO
                  class, 43

              

      

      
        	
                 

              	
                PO
                  loan, 43

              

      

      
        	
                 

              	
                PO
                  strip, 43

              

      

      
        	
                 

              	
                pool,
                  43

              

      

      
        	
                 

              	
                pool
                  distribution amount, 43

              

      

      
        	
                 

              	
                pool
                  I, 22

              

      

      
        	
                 

              	
                pool
                  II, 22

              

      

      
        	
                 

              	
                pool
                  III, 22

              

      

      
        	
                 

              	
                POOLING
                  REMIC, 28

              

      

      
        	
                 

              	
                pooling
                  REMIC account, 30

              

      

      
        	
                 

              	
                predatory
                  lending law, 43

              

      

      
        	
                 

              	
                Predecessor
                  Certificates, 43

              

      

      
        	
                 

              	
                premium
                  loan, 43

              

      

      
        	
                 

              	
                prepayment
                  interest shortfall, 43

              

      

      
        	
                 

              	
                primary
                  mortgage insurance certificate, 43

              

      

      
        	
                 

              	
                principal
                  allocation, 15

              

      

      
        	
                 

              	
                principal
                  balance, 13

              

      

      
        	
                 

              	
                principal
                  distribution, 18

              

      

      
        	
                 

              	
                principal
                  portion of a liquidated loan loss,
                  39

              

      

      
        	
                 

              	
                principal
                  portion of a realized loss, 45

              

      

      
        	
                 

              	
                principal
                  prepayment, 44

              

      

      
        	
                 

              	
                private
                  certificates, 44

              

      

      
        	
                 

              	
                Proceeding,
                  44

              

      

      
        	
                 

              	
                property
                  protection expenses, 44

              

      

      
        	
                 

              	
                Purchaser,
                  10

              

      

      
        	
                 

              	
                Qualified
                  GIC, 44

              

      

      
        	
                 

              	
                Qualified
                  Nominee, 45

              

      

      
        	
                 

              	
                rating
                  agency, 10

              

      

      
        	
                 

              	
                ratio-stripped
                  IO class, 45

              

      

      
        	
                 

              	
                ratio-stripped
                  IO loan, 45

              

      

      
        	
                 

              	
                ratio-stripped
                  PO class, 45

              

      

      
        	
                 

              	
                ratio-stripped
                  PO loan, 45

              

      

      
        	
                 

              	
                realized
                  losses, 45

              

      

      
        	
                 

              	
                record
                  date, 45

              

      

      
        	
                 

              	
                reduction
                  amount, 25

              

      

      
        	
                 

              	
                regular
                  interests, 28

              

      

      
        	
                 

              	
                Regulation
                  AB, 81

              

      

      
        	
                 

              	
                reimbursement,
                  18

              

      

      
        	
                 

              	
                relevant
                  servicer, 46

              

      

      
        	
                 

              	
                Relieved
                  interest, 64

              

      

      
        	
                 

              	
                REMIC,
                  46

              

      

      
        	
                 

              	
                REMIC
                  Provisions, 46

              

      

      
        	
                 

              	
                remittance
                  delinquency, 62

              

      

      
        	
                 

              	
                remittances
                  on affiliated mortgage loans, 60

              

      

      
        	
                 

              	
                remittances
                  on third-party loans, 61

              

      

      
        	
                 

              	
                REO
                  loan, 46

              

      

      
        	
                 

              	
                REO
                  proceeds, 46

              

      

      
        	
                 

              	
                REO
                  property, 46

              

      

      
        	
                 

              	
                Required
                  Amount of Certificates, 46

              

      

      
        	
                 

              	
                reserve
                  fund, 28

              

      

      
        	
                 

              	
                residual
                  certificates, 9

              

      

      
        	
                 

              	
                residual
                  distribution, 18

              

      

      
        	
                 

              	
                residual
                  interest, 28

              

      

      
        	
                 

              	
                Responsible
                  Officer, 46

              

      

      
        	
                 

              	
                retail
                  class,
                  28

              

      

      
        	
                 

              	
                retail
                  reserve fund,
                  28

              

      

      
        	
                 

              	
                S&P,
                  46

              

      

      
        	
                 

              	
                scheduled
                  monthly loan payment, 46

              

      

      
        	
                 

              	
                scheduled
                  principal balance, 46

              

      

      
        	
                 

              	
                scheduled
                  principal payments, 46

              

      

      
        	
                 

              	
                scheduled
                  servicing fee, 46

              

      

      
        	
                 

              	
                Securities
                  Act, 47

              

      

      
        	
                 

              	
                senior
                  classes, 9

              

      

      
        	
                 

              	
                senior
                  to, 47

              

      

      
        	
                 

              	
                Series
                  Terms, 9

              

      

      
        	
                 

              	
                servicing
                  account advances, 62

              

      

      
        	
                 

              	
                servicing
                  accounts, 60

              

      

      
        	
                 

              	
                Servicing
                  Officer, 47

              

      

      
        	
                 

              	
                Similar
                  Law, 88

              

      

      
        	
                 

              	
                single
                  certificate, 47

              

      

      
        	
                 

              	
                single-pool
                  series, 47

              

      

      
        	
                 

              	
                special
                  hazard loss, 47

              

      

      
        	
                 

              	
                special
                  hazard loss limit, 47

              

      

      
        	
                 

              	
                special
                  hazard percentage, 47

              

      

      
        	
                 

              	
                special
                  servicer, 58

              

      

      
        	
                 

              	
                special
                  servicing agreement, 58

              

      

      
        	
                 

              	
                specially
                  serviced mortgage loans, 58

              

      

      
        	
                 

              	
                Standard
                  Terms, 9

              

      

      
        	
                 

              	
                startup
                  day, 10

              

      

      
        	
                 

              	
                subordinate
                  to, 47

              

      

      
        	
                 

              	
                subordinated
                  classes, 9

              

      

      
        	
                 

              	
                subordinated
                  losses, 47

              

      

      
        
           

        

        
          7

          
            

          

        

        
           

        

      

      

      
        	
                 

              	
                subordination
                  depletion date, 47

              

      

      
        	
                 

              	
                subordination
                  level, 16

              

      

      
        	
                 

              	
                substitution
                  adjustment amount, 57

              

      

      
        	
                 

              	
                substitution
                  day, 57

              

      

      
        	
                 

              	
                super
                  senior classes, 27

              

      

      
        	
                 

              	
                super
                  senior support classes, 27

              

      

      
        	
                 

              	
                TAC
                  class, 18

              

      

      
        	
                 

              	
                target
                  rate, 12

              

      

      
        	
                 

              	
                targeted
                  amortization class, 18

              

      

      
        	
                 

              	
                target-rate
                  class, 12

              

      

      
        	
                 

              	
                target-rate
                  class percentage, 48

              

      

      
        	
                 

              	
                target-rate
                  loan, 48

              

      

      
        	
                 

              	
                target-rate
                  strip, 48

              

      

      
        	
                 

              	
                tax
                  matters person, 31

              

      

      
        	
                 

              	
                third-party
                  mortgage loans, 58

              

      

      
        	
                 

              	
                third-party
                  Paying Agent advance, 64

              

      

      
        	
                 

              	
                third-party
                  servicer, 58

              

      

      
        	
                 

              	
                third-party
                  servicer advance, 63

              

      

      
        	
                 

              	
                third-party
                  servicing agreement, 58

              

      

      
        	
                 

              	
                third-party
                  servicing fee, 48

              

      

      
        	
                 

              	
                third-party
                  servicing fee rate, 48

              

      

      
        	
                 

              	
                Transfer
                  Instrument, 48

              

      

      
        	
                 

              	
                Trust,
                  9

              

      

      
        	
                 

              	
                Trust
                  Fund, 48

              

      

      
        	
                 

              	
                Trustee,
                  9

              

      

      
        	
                 

              	
                U.S.
                  person, 49

              

      

      
        	
                 

              	
                uncommitted
                  cash, 48

              

      

      
        	
                 

              	
                uncommitted
                  cash advances, 63

              

      

      
        	
                 

              	
                undercollateralized,
                  26

              

      

      
        	
                 

              	
                undersubordination,
                  25

              

      

      
        	
                 

              	
                Underwriter,
                  10

              

      

      
        	
                 

              	
                unscheduled
                  principal payments, 48

              

      

      
        	
                 

              	
                upper-tier
                  REMIC, 28

              

      

      
        	
                 

              	
                upper-tier
                  REMIC account, 30

              

      

      
        	
                 

              	
                voluntary
                  advance, 63

              

      

      
        	
                 

              	
                voting
                  interest, 13

              

      

      
        
           

        

        
          8

          
            

          

        

        
           

        

      

      POOLING
        AND SERVICING AGREEMENT

      July
        1, 2007

      

       

      PARTIES

      
        	
                ·

              	
                Citicorp
                  Mortgage Securities, Inc., a Delaware corporation
                  (CMSI)

              

      

       

      
        	
                ·

              	
                CitiMortgage,
                  Inc., a New York corporation
                  (CitiMortgage)

              

      

       

      
        	
                ·

              	
                U.S.
                  Bank National Association, a national banking association, in its
                  individual capacity and as Trustee

              

      

       

      
        	
                ·

              	
                Citibank,
                  N.A., a national banking association, in its individual capacity
                  and as Paying Agent, Certificate Registrar, and Authenticating
                  Agent

              

      

       

      BACKGROUND

      In
        the
        regular course of their business, affiliates of CMSI originate and acquire
        mortgage loans. CMSI, CitiMortgage and the Trustee wish to set forth the
        terms
        and conditions under which the Trust will acquire the mortgage loans listed
        in
        exhibit B, certificates will be issued to holders evidencing ownership interests
        in the Trust Fund, and CitiMortgage will manage and service the mortgage
        loans.

       

      AGREEMENT

      This
        Pooling and Servicing Agreement (this agreement) consists of sections 1
        through 11 (the Standard Terms) and sections 12 and following (the
Series Terms). The Standard Terms follow the Series Terms. If there
        is
        a conflict or inconsistency between the Standard Terms and the Series Terms,
        the
        Series Terms will prevail.

       

      SERIES
        TERMS

      12           The
        series

       

      12.1
        Establishment

      A
        common
        law trust is established under New York law as of July 1, 2007 (the cut-off
        date), to be called the “CMALT (CitiMortgage Alternative Loan Trust),
        Series 2007-A7” (the Trust). CMSI is the settlor of the Trust, and U.S.
        Bank National Association is the trustee (in such capacity, the
Trustee).

      The
        Trust
        will issue a series of certificates designated as “CMALT (CitiMortgage
        Alternative Loan Trust), Series 2007-A7 REMIC Pass-Through Certificates.” The
        certificates will consist of and be further designated as

      (i)        18
        senior classes of certificates individually designated as

      ·      for
        each integer x, from 1 through 8, inclusive, “Senior Class
        IA-x Certificates” (the class IA-x certificates or class
        IA-x);

      ·      for
        each integer x, from 1 through 4, inclusive, “Senior Class
        IIA-x Certificates” (the class IIA-x certificates or class
        IIA-x);

      ·      for
        each integer x, from 1 through 2, inclusive, “Senior Class
        IIIA-x Certificates” (the class IIIA-x certificates or
class IIIA-x);

      ·      “Senior
        Class IA-IO Certificates” (the class IA-IO certificates or class
        IA-IO);

      ·      “Senior
        Class IIA-IO Certificates” (the class IIA-IO certificates or class
        IIA-IO);

      ·      “Senior
        Class IIIA-IO Certificates” (the class IIIA-IO certificates or
class IIIA-IO); and

      ·      “Senior
        Class A-PO Certificates” (the class A-PO certificates or class
        A-PO).

      (ii)        six
        subordinated classes of certificates designated, for each integer
x, from 1 through 6, inclusive, as “Subordinated Class B-x
        Certificates” (the class B-x certificates or class B-x)
        (together with the senior classes of certificates, the certificates);
        and

      (iii)                  two
        residual interests individually designated as

      ·      “Class
        PR Certificates” (the class PR certificates, and

      ·      “Class
        LR Certificates” (the class LR certificates.

      The
        class
        PR and LR certificates together constitute the residual certificates.
        (There  are

      
        
           

        

        
          9

          
            

          

        

        
           

        

      

      no
“Class
        R Certificates” (the class R certificates).)

      The
        Trustee hereby appoints Citibank, N.A. as Authenticating
        Agent.

      CMSI,
        with the approval of the Trustee, hereby appoints the corporate trust department
        of Citibank, N.A. as Paying Agent and
CertificateRegistrar.

      The
        Mortgage Note Custodian is Citibank, N.A.

      The
        Underwriters for the series are Countrywide Securities Corporation for
        the senior classes (other than the ratio-stripped PO and IO classes), and
        Banc
        of America Securities LLC for the ratio-stripped PO and the offered subordinated
        classes; the Purchaser is Banc of America Securities LLC.

      The
        certificates will be first executed, authenticated and delivered on July
        27,
        2007 (the closing date). The closing date will also be the startup
        day.

      The
        25th
        day of each month (or if the 25th is not a business day, the next succeeding
        business day), beginning in August 2007, will be a distribution day.
        The last scheduled distribution day for each class is specified in the
        following table. The latest possible maturity date of each class for
        purposes of section 860G(a)(1) of the Internal Revenue Code and Treasury
        Regulations section 1.860G-1(a)(4)(iii) will be July 25, 2037.

      The
        nationally recognized statistical rating agencies for the senior
        classes are Moody’s and Fitch; the rating agency for classes B-1 through B-5 is
        Fitch.

       

      12.2
        General terms for classes

      The
        classes will have the following initial principal balances, certificate
        rates, and for the subordinated classes, initial target-rate class
        percentages and initial subordination levels:

      

      
        	
                 

                class

                 

              	
                 

                initial
                  principal (or notional) balance

                 

              	
                 

                certificate
                  rate (per annum)

                 

              	
                 

                initial
                  target-rate class percentage (1)

                 

              	
                 

                initial
                  subordination level (2)

                 

              	
                 

                last
                  scheduled distribution day

                 

              
	
                IA-1

                 

              	
                205,780,000.00

                 

              	
                 

                6.25%

                 

              	
                 

                N/A

                 

              	
                 

                N/A

                 

              	
                July
                  25, 2037

                 

              
	
                IA-2

                 

              	
                25,070,000.00

                 

              	
                 

                6.25%

                 

              	
                 

                N/A

                 

              	
                 

                N/A

                 

              	
                July
                  25, 2037

                 

              
	
                IA-3

                 

              	
                75,340,000.00

                 

              	
                 

                6.25%

                 

              	
                 

                N/A

                 

              	
                 

                N/A

                 

              	
                July
                  25, 2037

                 

              
	
                IA-4

                 

              	
                9,180,000.00

                 

              	
                 

                6.25%

                 

              	
                 

                N/A

                 

              	
                 

                N/A

                 

              	
                July
                  25, 2037

                 

              
	
                IA-5

                 

              	
                38,040,000.00

                 

              	
                 

                6.25%

                 

              	
                 

                N/A

                 

              	
                 

                N/A

                 

              	
                July
                  25, 2037

                 

              
	
                IA-6

                 

              	
                1,970,000.00

                 

              	
                 

                6.25%

                 

              	
                 

                N/A

                 

              	
                 

                N/A

                 

              	
                July
                  25, 2037

                 

              
	
                IA-7

                 

              	
                18,360,000.00

                 

              	
                 

                6.25%

                 

              	
                 

                N/A

                 

              	
                 

                N/A

                 

              	
                July
                  25, 2037

                 

              
	
                IA-8

                 

              	
                950,000.00

                 

              	
                 

                6.25%

                 

              	
                 

                N/A

                 

              	
                 

                N/A

                 

              	
                July
                  25, 2037

                 

              
	
                IA-IO

                 

              	
                287,268,971.23

                (notional)(3)

                 

              	
                 

                Variable
                  (4)

                 

              	
                 

                N/A

                 

              	
                 

                N/A

                 

              	
                July
                  25, 2037

                 

              
	
                IIA-1

                 

              	
                200,000,000.00

                 

              	
                 

                (5)

                 

              	
                 

                N/A

                 

              	
                 

                N/A

                 

              	
                July
                  25, 2037

                 

              
	
                IIA-2

                 

              	
                40,000,000.00

                 

              	
                 

                (5)

                 

              	
                 

                N/A

                 

              	
                 

                N/A

                 

              	
                July
                  25, 2037

                 

              
	
                IIA-3

                 

              	
                251,770,000.00

                 

              	
                 

                6.25%

                 

              	
                 

                N/A

                 

              	
                 

                N/A

                 

              	
                July
                  25, 2037

                 

              
	
                IIA-4

                 

              	
                23,277,000.00

                 

              	
                 

                6.25%

                 

              	
                 

                N/A

                 

              	
                 

                N/A

                 

              	
                July
                  25, 2037

                 

              
	
                IIA-IO

                 

              	
                330,035,080.91

                (notional)(3)

                 

              	
                 

                Variable
                  (4)

                 

              	
                 

                N/A

                 

              	
                 

                N/A

                 

              	
                July
                  25, 2037

                 

              
	
                IIIA-1

                 

              	
                22,210,000.00

                 

              	
                 

                5.75%

                 

              	
                N/A

                 

              	
                N/A

                 

              	
                July
                  25, 2022

                 

              
	
                IIIA-2

                 

              	
                1,154,000.00

                 

              	
                 

                5.75%

                 

              	
                N/A

                 

              	
                N/A

                 

              	
                July
                  25, 2022

                 

              
	
                IIIA-IO

                 

              	
                20,197,291.87

                (notional)(3)

                 

              	
                 

                Variable
                  (4)

                 

              	
                N/A

                 

              	
                N/A

                 

              	
                July
                  25, 2022

                 

              

      

      
        
           

        

        
          10

          
            

          

        

        
           

        

      

      

      
        	
                 

                class

                 

              	
                 

                initial
                  principal (or notional) balance

                 

              	
                 

                certificate
                  rate (per annum)

                 

              	
                 

                initial
                  target-rate class percentage (1)

                 

              	
                 

                initial
                  subordination level (2)

                 

              	
                 

                last
                  scheduled distribution day

                 

              
	
                A-PO
                  (composite)

                 

              	
                14,052,658.00

                 

              	
                0%

                 

              	
                N/A

                 

              	
                N/A

                 

              	
                July
                  25, 2037

                 

              
	
                IA-PO
                  (component)

                 

              	
                4,852,403.00

                 

              	
                0%

                 

              	
                N/A

                 

              	
                N/A

                 

              	
                N/A

                 

              
	
                IIA-PO
                  (component)

                 

              	
                9,081,886.00

                 

              	
                0%

                 

              	
                N/A

                 

              	
                N/A

                 

              	
                N/A

                 

              
	
                IIIA-PO
                  (component)

                 

              	
                118,369.00

                 

              	
                0%

                 

              	
                N/A

                 

              	
                N/A

                 

              	
                N/A

                 

              
	
                B-1
                  (composite)

                 

              	
                24,927,000.00

                 

              	
                Blended

                 

              	
                2.587282443417%

                 

              	
                2.600043934859%

                 

              	
                July
                  25, 2037

                 

              
	
                IB-1
                  (component)

                 

              	
                10,204,050.65

                 

              	
                6.25%

                 

              	
                2.581356503779%

                 

              	
                N/A

                 

              	
                N/A

                 

              
	
                IIB-1
                  (component)

                 

              	
                14,091,489.14

                 

              	
                6.25%

                 

              	
                2.592701510990%

                 

              	
                N/A

                 

              	
                N/A

                 

              
	
                IIIB-1
                  (component)

                 

              	
                631,460.21

                 

              	
                5.75%

                 

              	
                2.562818109859%

                 

              	
                N/A

                 

              	
                N/A

                 

              
	
                B-2
                  (composite)

                 

              	
                8,309,000.00

                 

              	
                Blended

                 

              	
                0.862427481139%

                 

              	
                1.750014866266%

                 

              	
                July
                  25, 2037

                 

              
	
                IB-2
                  (component)

                 

              	
                3,401,350.22

                 

              	
                6.25%

                 

              	
                0.860452167926%

                 

              	
                N/A

                 

              	
                N/A

                 

              
	
                IIB-2
                  (component)

                 

              	
                4,697,163.05

                 

              	
                6.25%

                 

              	
                0.864233836997%

                 

              	
                N/A

                 

              	
                N/A

                 

              
	
                IIIB-2
                  (component)

                 

              	
                210,486.74

                 

              	
                5.75%

                 

              	
                0.854272703286%

                 

              	
                N/A

                 

              	
                N/A

                 

              
	
                B-3
                  (composite)

                 

              	
                6,353,500.00

                 

              	
                Blended

                 

              	
                0.659457576293%

                 

              	
                1.100037770670%

                 

              	
                July
                  25, 2037

                 

              
	
                IB-3
                  (component)

                 

              	
                2,600,851.92

                 

              	
                6.25%

                 

              	
                0.657947147541%

                 

              	
                N/A

                 

              	
                N/A

                 

              
	
                IIB-3
                  (component)

                 

              	
                3,591,698.81

                 

              	
                6.25%

                 

              	
                0.660838811332%

                 

              	
                N/A

                 

              	
                N/A

                 

              
	
                IIIB-3
                  (component)

                 

              	
                160,949.27

                 

              	
                5.75%

                 

              	
                0.653222002687%

                 

              	
                N/A

                 

              	
                N/A

                 

              
	
                B-4
                  (composite)

                 

              	
                4,398,000.00

                 

              	
                Blended

                 

              	
                0.456487671447%

                 

              	
                0.650112648071%

                 

              	
                July
                  25, 2037

                 

              
	
                IB-4
                  (component)

                 

              	
                1,800,353.62

                 

              	
                6.25%

                 

              	
                0.455442127156%

                 

              	
                N/A

                 

              	
                N/A

                 

              
	
                IIB-4
                  (component)

                 

              	
                2,486,234.57

                 

              	
                6.25%

                 

              	
                0.457443785668%

                 

              	
                N/A

                 

              	
                N/A

                 

              
	
                IIIB-4
                  (component)

                 

              	
                111,411.80

                 

              	
                5.75%

                 

              	
                0.452171302088%

                 

              	
                N/A

                 

              	
                N/A

                 

              
	
                B-5
                  (composite)

                 

              	
                3,421,000.00

                 

              	
                Blended

                 

              	
                0.355080564806%

                 

              	
                0.300136785313%

                 

              	
                July
                  25, 2037

                 

              
	
                IB-5
                  (component)

                 

              	
                1,400,411.49

                 

              	
                6.25%

                 

              	
                0.354267284448%

                 

              	
                N/A

                 

              	
                N/A

                 

              
	
                IIB-5
                  (component)

                 

              	
                1,933,926.44

                 

              	
                6.25%

                 

              	
                0.355824281666%

                 

              	
                N/A

                 

              	
                N/A

                 

              
	
                IIIB-5
                  (component)

                 

              	
                86,662.07

                 

              	
                5.75%

                 

              	
                0.351723061493%

                 

              	
                N/A

                 

              	
                N/A

                 

              
	
                B-6
                  (composite)

                 

              	
                2,933,825.00

                 

              	
                Blended

                 

              	
                0.304514539036%

                 

              	
                N/A

                 

              	
                July
                  25, 2037

                 

              
	
                IB-6
                  (component)

                 

              	
                1,200,982.83

                 

              	
                6.25%

                 

              	
                0.303817075649%

                 

              	
                N/A

                 

              	
                N/A

                 

              
	
                IIB-6
                  (component)

                 

              	
                1,658,521.41

                 

              	
                6.25%

                 

              	
                0.305152345267%

                 

              	
                N/A

                 

              	
                N/A

                 

              
	
                IIIB-6
                  (component)

                 

              	
                74,320.77

                 

              	
                5.75%

                 

              	
                0.301635168338%

                 

              	
                N/A

                 

              	
                N/A

                 

              

      

       

      
        	
                 

              	
                ____________

              

      

      
        	
                (1)

              	
                The
                  initial target-rate class percentages
                  are:

              

      

       

      
        	
                senior
                  target-rate classes:

                 

              	
                94.774749723862%

                 

              
	
                group
                  I senior target-rate classes:

                 

              	
                94.786717693501%

                 

              
	
                group
                  II senior target-rate classes:

                 

              	
                94.763805428079%

                 

              
	
                group
                  III senior target-rate classes:

                 

              	
                94.824157652248%

                 

              
	
                subordinated
                  classes:

                 

              	
                5.225250276138%

                 

              

      

       

      
        	
                (2)

              	
                The
                  initial subordination level for the senior classes is
                  5.150131140638%.

              

      

       

       

      
        	
                (3)

              	
                After
                  the first distribution day, each ratio-stripped IO class will have
                  a
                  notional balance on any distribution day equal to the aggregate
                  scheduled
                  principal balance of the premium loans of the related pool on the
                  last day
                  of the preceding month.

              

      

      
        
           

        

        
          11

          
            

          

        

        
           

        

      

       

      

       

      
        	
                (4)

              	
                Each
                  ratio-stripped IO class will accrue interest on its notional balance
                  at an
                  annual rate equal to the weighted average net loan rate of the
                  premium
                  loans in its related pool minus the target rate for that pool.
                  The initial
                  annual interest rates for the ratio-stripped IO classes are expected
                  to be
                  approximately:

              

      

       

      
        	
                Class
                  IA-IO

              	
                0.3561190244%

              
	
                Class
                  IIA-IO

              	
                0.2698345369%

              
	
                Class
                  IIIA-IO

              	
                0.2319305220%

              

      

       

      
        	
                (5)

              	
                The
                  annual interest rates for the first LIBOR accrual period of July
                  25, 2007
                  through August 24, 2007, the formulas for the annual interest rates
                  for
                  subsequent LIBOR accrual periods, and the maximum and minimum annual
                  interest rates for each LIBOR and inverse LIBOR class are as
                  follows:

              

      

       

      
        	 	 	
                Annual
                  interest rate

                 

              
	
                Class

                 

              	
                LIBOR
                  accrual period beginning date

                 

              	
                For
                  first accrual period

                 

              	
                Formula
                  for subsequent accrual periods

                 

              	
                Maximum

                 

              	
                Minimum

                 

              
	
                IIA-1

                 

              	
                25th
                  day of month

                 

              	
                5.72%

                 

              	
                LIBOR
                  + 0.4%

                 

              	
                7.5%

                 

              	
                0.4%

                 

              
	
                IIA-2

                 

              	
                25th
                  day of month

                 

              	
                8.90%

                 

              	
                5
                  X
                  (7.1% – LIBOR)

                 

              	
                35.5%

                 

              	
                0%

                 

              

      

      

      

       

      12.3
        Target rate

      The
        annual target rates for the pools are

      pool
        I:                  6.25%

      pool
        II:                  6.25%

      pool
        III                  5.75%

      Each
        class other than any ratio-stripped IO or ratio-stripped PO class is a
target-rate class.

       

      12.4
        Ratio-stripped IO and PO classes

      Each
        of
        classes IA-IO, IIA-IO and IIIA-IO is a ratio-stripped IO class, and class
        A-PO
        is a ratio-stripped PO class.

       

      12.5
        Loss limits

      There
        is
        no initial special hazard loss limit, initial bankruptcy loss
        limit, or initial fraud loss amount.

       

      12.6
        Denominations

      The
        denominations of

      ·      the
        senior class certificates and the class B-1 through B-3 certificates are
        initial
        principal (or, for any IO classes, notional) balances of $1,000 and any whole
        dollar amount above $1,000,

      ·      the
        class B-4, B-5 and B-6 certificates are $100,000 initial principal balance
        and
        any larger integral multiple of $1,000, and

      ·      the
        residual certificates are percentage interests summing to 100%.

      If
        the
        initial principal or notional balance of a class is not a permitted denomination
        for a certificate of that class, one certificate of the class may be issued
        in a
        different denomination.

       

      12.7
        The mortgage loans

      The
        mortgage loans in the Trust Fund are identified on the mortgage loan schedule.
        The mortgage loans in

      ·      pool
        I and pool II will consist primarily of 20- to 30-year fixed-rate conventional
        one- to four-family mortgage loans, and

      ·      pool
        III will consist primarily of 12- to 15-year fixed-rate conventional one-
        to
        four-family mortgage loans.

       

      12.8
        Right to repurchase

      CMSI
        cannot exercise its right to repurchase the mortgage loans pursuant to section
        9.1(a) of the Standard Terms unless

      ·      the
        aggregate scheduled principal balance of the mortgage loans is less than
        $97,749,598.31 at the time of repurchase, and

      ·      if
        there is an insured class outstanding and the exercise of such repurchase
        right
        would result in a draw under any certificate insurance policy, the Insurer
        has
        previously consented.

      
        
           

        

        
          12

          
            

          

        

        
           

        

      

       

      12.9
        Book-entry and definitive certificates

      All
        senior class certificates (other than the ratio-stripped IO certificates)
        and
        the class B-1 through B-3 certificates will be issued as book-entry
        certificates. Book-entry certificates for a class or a group of classes
        will be represented by one or more certificates issued in the name of a
        depository. The ratio-stripped IO certificates, the class B-4 through B-6
        certificates, and the residual certificates will be issued in fully registered
        certificated form (definitive certificates).

       

      12.10
        Voting interests 

      Each
        IO
        class will have a 1% voting interest. The remaining voting interest
        will be allocated to the other classes in proportion to their principal
        balances. The voting interest of any class will be allocated among the
        certificates of the class in proportion to the certificates’ principal or
        notional balances, except that an Insurer will be entitled to the voting
        interest of an insured class for as long as the insured class is outstanding
        and
        the Insurer is not in default.

       

      12.11
        Cash deposit

      No
        cash
        will be deposited into the certificate account on the closing date.

       

      13           Principal
        balances

      13.1
        Class balances

      Each
        class that is not an IO class will have a principal balance, and each
        IO class will have a notional balance. The principal or notional
        balance of multiple classes (e.g., the senior classes) is the aggregate
        of the principal or notional balances of those classes.

      The
        initial principal or notional balance for each class is stated in “The series –
General terms for classes” above. The principal balance of each class that is
        not an IO class will be adjusted on each distribution day, as described in
        “Adjustments to class balances” below.

      The
        notional balance of a ratio-stripped IO class for any distribution day after
        the
        initial distribution day will equal the aggregate scheduled principal balance
        of
        the premium loans of the related pool on the last day of the preceding
        month.

      The
        notional balance of each IO class that is not a ratio-stripped IO class will
        be
        adjusted on each distribution day as described in “The series – General terms
        for classes” above.

       

      13.2
        Certificate balances

      The
        sum
        of the initial principal or notional balances stated on the certificates
        of each
        class will equal the initial principal or notional balance of the
        class.

      Except
        as
        may be provided in “Retail classes” below, the principal or notional balance of
        each certificate will equal its proportionate share, based on the initial
        principal or notional balances stated on the certificates of the class, of
        the
        principal balance or notional balance of the class to which the certificate
        belongs.

       

      14           Allocations

      14.1
        Interest allocations

      Beginning
        on the cut-off date, each class (other than any PO class) will accrue interest
        for each month on its principal or notional balance at the certificate rate
        for
        the class stated in “The series – General terms for classes” above. In
        calculating accrued interest,

      ·      a
        class’s principal or notional balance on the last day of a month will be
        considered to be the class’s principal or notional balance on every day of the
        month, and

      ·      interest
        for a month will be calculated at 1/12 of the certificate rate, regardless
        of
        the number of days in the month.

      Example:
        Suppose that on January 1, a class has a principal balance of $1,020,000
        and
        a

      
        
           

        

        
          13

          
            

          

        

        
           

        

      

      certificate
        rate of 6% per annum. On the January distribution day, the class’s principal
        balance is reduced by $20,000. As a result, the principal balance of the
        class
        on January 31 is $1 million. Then the interest accrued for the class during
        January (which is paid on the February distribution day) is 1/12 of 6% of
        $1
        million = $5,000; that the principal balance of the class was greater than
        $1
        million before the January distribution day, and that January has 31 days,
        are
        irrelevant.

      A
        class’s
interest allocation for a distribution day is the sum of

      ·      the
        class’s current interest allocation for the distribution day,
        consisting of the class’s accrued interest for the preceding month
minus the class’s proportionate share, based on accrued interest, of
        (1) any non-supported prepayment interest shortfall, and (2) the
        interest portion of any non-subordinated losses, for the preceding
        month,

      ·      plus
        any excess of the class’s interest allocation for the preceding
        distribution day over the interest distributed to the class on that preceding
        distribution day (the interest allocation carryforward from that
        distribution day). (If the class is an insured class, for purposes of
        calculating allocations and distributions to the class, the interest allocation
        carryforward from a distribution day will be reduced by any payments to the
        class from the Insurer relating to the interest allocation carryforward,
        but
        will not be so reduced for purposes of effecting the Insurer’s subrogation
        rights relative to the interest portion of any insured payment.)

       

      14.2
        Principal allocations

      The
        principal allocation for a distribution day is:

      (a)
        for any ratio-stripped PO class, the sum for that distribution day of scheduled
        and unscheduled principal payments on its PO strip for that distribution
        day.

      (b)
        for the senior target-rate classes collectively, the
        sum for that distribution day of

      ·      the
        target-rate class percentage for the senior target-rate classes of scheduled
        principal payments on the target-rate strip, and

      ·      all
        unscheduled principal payments on the target-rate strip allocated to the
        senior
        target-rate classes pursuant to “ – Unscheduled principal” below.

      The
        principal allocation for the senior target-rate classes will be allocated
        among
        the individual senior target-rate classes pursuant to “Allocations among the
        senior classes” below.

      (c)
        for each subordinated class,

      ·      the
        class’s target-rate class percentage of scheduled principal payments on the
        target-rate strip for that distribution day,

      ·      plus
        the class’s proportionate share, based on the principal balances of the
        subordinated classes, of unscheduled principal payments on the target-rate
        strip
        for that distribution day that are not allocated to the senior target-rate
        classes pursuant to the preceding paragraph (b),

      ·      plus
        or minus any amounts that are reallocated to or from the class pursuant
        to “– Maintenance of subordination” below.

       

      14.3
        Unscheduled principal

      For
        each
        distribution day, the following percentage of unscheduled principal payments
        on
        the target-rate strip received during the preceding month will be allocated
        to
        the senior target-rate classes:

      ·      100%
        if the target-rate class percentage for all the senior target-rate classes
        on
        the distribution day exceeds the initial target-rate class percentage for
        all
        the senior target-rate classes.

      ·      otherwise,
        and subject to the following proviso, the sum of (1) the target-rate class
        percentage for the senior target-rate classes,

      
        
           

        

        
          14

          
            

          

        

        
           

        

      

      plus
        (2) the following percentage of the target-rate class percentage for the
        subordinated classes:

      
        	
                 

                distribution
                  days

              	
                 

                percentage

              
	
                1
                  through 60

              	
                 100%

              
	
                61
                  through 72

              	
                 70%

              
	
                73
                  through 84

              	
                 60%

              
	
                85
                  through 96

              	
                 40%

              
	
                97
                  through 108

              	
                 20%

              
	
                109
                  and after

                 

              	
                 0%

                 

              

      

      provided,
        that

      ·      if
        the distribution day is one on which the percentage shown in the preceding
        table
        is to be reduced – that is, the 61st, 73rd, 85th 97th or 109th distribution day
– and either the cumulative loss test or the delinquency test described below
        are not satisfied, then the percentage will not be reduced on that distribution
        day or on any subsequent distribution day until both the cumulative loss
        and
        delinquency tests are passed, and

      ·      if
        the cumulative loss test is not satisfied for a distribution day, the percentage
        of unscheduled principal payments allocated to the senior target-rate classes
        will be the greater of the percentage of unscheduled principal payments
        allocated to the senior target-rate classes for that distribution day calculated
        in accordance with the preceding rules of this section, or the percentage
        of
        unscheduled principal payments allocated to the senior target-rate classes
        for
        the preceding distribution day.

      The
        cumulative loss test is satisfied for a distribution day if cumulative
        realized losses through that distribution day do not exceed the following
        percentages of the initial principal balance of the subordinated
        classes:

      
        	
                 

                distribution
                  days

              	
                 

                percentage
                  of initial principal balance of subordinated
                  classes

              
	
                61
                  through 72

              	
                 30%

              
	
                73
                  through 84

              	
                 35%

              
	
                85
                  through 96

              	
                 40%

              
	
                97
                  through 108

              	
                 45%

              
	
                109
                  and after

                 

              	
                 50%

                 

              

      

      The
        delinquency test is satisfied for a distribution day if CitiMortgage
        certifies to the Trustee that the average of the aggregate scheduled principal
        balance of mortgage loans delinquent 60 days or more (including, for this
        purpose, mortgage loans in foreclosure and real estate owned by the Trust
        as a
        result of mortgagor default) for that distribution day and the preceding
        five
        distribution days is either (1) less than 50% of the average of the
        principal balance of the subordinated classes for those distribution days,
        or
        (2) less than 2% of the average scheduled principal balance of all of the
        mortgage loans for those distribution days.

      If
        there
        are composite and component subordinated classes, only the composite
        subordinated classes are considered in the cumulative loss and delinquency
        tests.

       

      14.4
        Maintenance of subordination

      The
        subordination level for a class (other than a ratio-stripped IO class)
        is the sum of the class percentages of all classes that are subordinate to
        that
        class. If a class’s subordination level on the day before a distribution day is
        less than the class’s initial subordination level, then the class will have an
impaired subordination level on that distribution day.

      If
        a
        subordinated class has an impaired subordination level on a distribution
        day,
        then all principal originally allocated to the subordinated classes will
        be
        allocated to the most senior of the subordinated classes with an impaired
        subordination level and to those subordinated classes that are senior to
        the

      
        
           

        

        
          15

          
            

          

        

        
           

        

      

      impaired
        class, in proportion to their principal balances, up to those classes’ principal
        balances, and any remainder will be allocated to the remaining subordinated
        classes, in order of seniority, up to those classes’ principal
        balances.

      Example:
        Suppose that on a distribution day, (a) each of classes B-1 through B-6 had
        a principal balance on the preceding day of $1,000, (b) the aggregate
        principal allocation to the subordinated classes is $3,120, and (c) class
        B-2 has an impaired subordination level. Then on that distribution
        day

      (1) the
        entire amount allocated to the subordinated classes will be allocated to
        classes
        B-1 and B-2, in proportion to their principal balances, up to their principal
        balances, and

      (2) $1,000
        of the remaining $1,120 will be allocated to class B-3, reducing its principal
        balance to zero, and

      (3)
        the remaining $120 will be allocated to class B-4.

       

      15           Allocations
        among the senior classes

      15.1
        Order of allocation among senior target-rate classes

      On
        each
        distribution day before the subordination depletion date, the aggregate
        scheduled and unscheduled principal allocated to the senior target-rate classes
        of a group will be allocated to the individual senior target-rate classes
        of
        that group as follows:

      Group
        I: Principal allocated to the group I senior target-rate classes
        from the pool I target-rate strip will be allocated sequentially as
        follows:

      First,
        to classes IA-5 and IA-6 the amounts determined under ‘‘NAS classes’’
below.

      Second,
        up to $1,000 concurrently to classes IA-1 and IA-2 in proportion to their
        principal balances until their principal balances are reduced to
        zero.

      Third,
        up to $634,000 concurrently to classes IA-3 and IA-4 in proportion to their
        principal balances until their principal balances are reduced to
        zero.

      Fourth,
        concurrently to classes IA-1 and IA-2 in proportion to their principal balances
        until their principal balances are reduced to zero.

      Fifth,
        concurrently to classes IA-3 and IA-4 in proportion to their principal balances
        until their principal balances are reduced to zero.

      Sixth,
        concurrently to classes IA-7 and IA-8 in proportion to their principal balances
        until their principal balances are reduced to zero.

      Seventh,
        concurrently to classes IA-5 and IA-6 in proportion to their principal balances
        until their principal balances are reduced to zero.

      Group
        II: Principal allocated to the group II senior target-rate classes
        from the pool II target-rate strip will be allocated concurrently to classes
        IIA-1 through IIA-4 in proportion to their principal balances until their
        principal balances are reduced to zero.

      Group
        III: Principal allocated to the group III senior target-rate
        classes from the pool III target-rate strip will be allocated concurrently
        to
        classes IIIA-1 and IIIA-2 in proportion to their principal balances until
        their
        principal balances are reduced to zero.

      Beginning
        on the subordination depletion date, the priorities stated above will cease
        to
        be in effect and the principal allocation for the senior target-rate classes
        of
        each group will be allocated to the senior target-rate classes of the group
        in
        proportion to their principal balances on the preceding day.

       

      15.2
        NAS classes

      Classes
        IA-5 and IA-6 are non-accelerated senior, or NAS,
        classes.

      For
        the
        first 60 distribution days, the principal allocation for a NAS class will
        be
        zero.

      
        
           

        

        
          16

          
            

          

        

        
           

        

      

      For
        distribution day 61 and after, the principal allocation for a NAS class will
        equal the following percentage of its proportionate share, based on the
        principal balances of its group’s target-rate classes, of scheduled and
        unscheduled principal payments on the related pool’s target-rate strip allocated
        to the group’s target-rate classes for that distribution day:

      
        	
                 

                distribution
                  day

              	
                 

                percentage

              
	
                0
–
                  60

              	
                0%

              
	
                61
                  – 72

              	
                30%

              
	
                73
                  – 84

              	
                40%

              
	
                85
                  – 96

              	
                60%

              
	
                97
                  – 108

              	
                80%

              
	
                109
                  and after

                 

              	
                100%

              

      

       

      15.3
        PAC classes

      There
        are
        no planned amortization (or PAC)
classes..

       

      15.4
        TAC classes

      There
        are
        no targeted amortization (or TAC)
classes.

       

      16           Distributions

      16.1
        Types of distributions

      Each
        distribution will be either an interest distribution, a principal
        distribution, a reimbursement, or a residual
        distribution, as described in “– Distribution priorities”
below.

       

      16.2
        Accrual and accrual directed classes

      There
        are
        no accrual classes or accrual directed classes.

       

      16.3
        Distribution priorities

      Subject
        to section 18, “loss recoveries,” on each distribution day, the pool
        distribution amount will be first distributed to any Insurer to pay any
        insurance premium, and then to the outstanding classes in the following priority
        (and, if there are any insured classes, the insured payment and amounts
        withdrawn from the reserve fund will be applied to make payments to the insured
        class certificates as provided in “Insured classes” below):

      (1) To
        each senior class, first, its current interest allocation for that
        distribution day, and second its interest allocation carryforward from
        the preceding distribution day, except that an accrual class’s interest
        distributions may be redirected as described in “– Accrual and accrual directed
        classes” above. Distributions of current allocations among the senior classes
        will be in proportion to current interest allocations for, and distributions
        of
        interest allocation carryforwards will be in proportion to interest allocation
        carryforwards to, that distribution day.

      (2) (a) To
        any ratio-stripped PO class, principal up to its principal allocation for
        that
        distribution day, and (b) to the senior target-rate classes, principal up
        to their aggregate principal allocation for that distribution day, to be
        distributed to the senior target-rate classes in the priorities described
        in
“Allocations among the senior classes – Order of allocation among senior
        target-rate classes” above.

      (3) To
        each subordinated class, in order of seniority, first, interest up to
        its interest allocation for that distribution day, and second,
        principal up to its principal allocation for that distribution day,
        except that a subordinated class’s principal distribution may be used to
        reimburse a ratio-stripped PO class, as described in the following
        paragraph.

      (4) Principal

        distributed to the subordinated classes under the preceding paragraph will
        be
        used to reimburse a ratio-stripped PO class up to the amount of (a) any
        realized subordinated losses previously allocated to the ratio-stripped PO
        class, and

      
        
           

        

        
          17

          
            

          

        

        
           

        

      

      (b) any
        reduction to the ratio-stripped PO class’s principal balance to reflect the
        excess of (i) the aggregate principal allocations to the ratio-stripped PO
        class over (ii) the aggregate principal distributions to the ratio-stripped
        classes, as described in “Adjustments to class balances” below, to the extent
        that such losses and reductions were not previously reimbursed under this
        paragraph (4) or “Loss recoveries” below. Such reimbursements will be taken from
        distributions to the subordinated classes in order of
        subordination.

      (5) To
        each class, in order of seniority, a reimbursement of any reduction to the
        classes’ principal balances to reflect the excess of (a) the aggregate
        principal allocations to the classes over (b) the aggregate principal
        distributions to the classes, as described in “Adjustments to class balances”
below, to the extent such reductions were not previously reimbursed. Classes
        with equal seniority will share in the reimbursement in proportion to such
        unreimbursed reductions.

      (6) To
        the residual certificates, a residual distribution of the remaining pool
        distribution amount.

      A
        class
        that is no longer outstanding cannot receive a distribution.

      Notwithstanding
        anything to the contrary in this agreement, no distribution will be made
        to a
        subordinated class on a distribution day if on that distribution day the
        principal balance of a more senior class would be reduced by any part of
        the
        principal portion of a realized subordinated loss.

       

      16.4
        Distributions to certificate holders

      On
        each
        distribution day, distributions to a class will be distributed to the holders
        of
        the certificates of the class in proportion to the principal or notional
        balances of their certificates.

       

      16.5
        Final distribution on the residual certificates 

      Upon
        termination of the Trust in accordance with section 9.1, “Termination upon
        repurchase by CMSI or liquidation of all mortgage loans,” any class PR
        certificates, and if there are no class PR certificates, the LR certificates
        will receive all amounts remaining in the certificate account and in any
        retail
        reserve fund after all required distributions on the certificates, and any
        required distributions to any Insurer, have been made.

       

      16.6
        Wire transfer eligibility

      The
        minimum number of single certificates eligible for wire transfer on each
        distribution day, for the certificates, is 1,000 (representing a $1,000,000
        initial principal balance or initial notional balance) and, for the residual
        certificates, a 100% percentage interest.

       

      17           Adjustments
        to class balances

      On
        each
        distribution day, the principal balance of each class that is not an IO class
        will be adjusted, in the following order, as follows:

      (1) The
        principal balance of any ratio-stripped PO class will be reduced by realized
        losses on its PO strip for the preceding month.

      (2) The
        aggregate principal balance of the target-rate classes will be reduced by
        the
        principal portion of realized non-subordinated losses on the target-rate
        strip
        for the preceding month. The reduction will first be allocated between the
        subordinated classes, collectively, and the senior target-rate classes,
        collectively, in proportion to aggregate principal balances. The reduction
        for
        the subordinated classes will be allocated to the individual subordinated
        classes in proportion to their principal balances. The reduction for the
        senior
        target-rate classes will be allocated to the individual senior

      
        
           

        

        
          18

          
            

          

        

        
           

        

      

      target-rate
        classes in proportion to their principal balances, except that the
        principal balance of an accrual class will be deemed to be the lesser of
        its
        principal balance or its initial principal balance.

      (3) To
        the extent that on the distribution day an interest distribution to an accrual
        class is redirected to an accrual directed class, the principal balance of
        the
        accrual class will be increased.

      (4) The
        principal balance of each class will be reduced by its principal distributions
        for that distribution day, including

      
        	
                 

              	
                (a) principal
                  distributions to an accrual directed class that are redirected
                  from
                  interest distributions to an accrual class,
                  and

              

      

      
        	
                 

              	
                (b) principal
                  distributions to a subordinated class, even if part or all of those
                  principal distributions are, pursuant to section 16.3(4), used
                  to
                  reimburse a ratio-stripped PO
                  class.

              

      

      However,
        any portion of an accrual class’s interest distribution that, on the
        distribution day before the class’s accrual termination day, is distributed as
        principal to the accrual class itself, will neither increase nor decrease
        the
        class’s principal balance.

      (5) The
        aggregate principal balance of the target-rate classes will be reduced by
        the
        principal portion of realized subordinated losses on the target-rate strip
        for
        the preceding month. The reductions will be applied first to the subordinated
        classes in order of subordination, in each case until the principal balance
        of
        the class is reduced to zero. If the realized subordinated losses exceed
        the
        principal balance of the subordinated classes, the principal balance of the
        senior target-rate classes will be reduced by the amount of the excess. The
        excess will be allocated among the senior target-rate classes in proportion
        to
        their principal balances, except that for this allocation, the
        principal balance of an accrual class will be deemed to be the lesser of
        its
        principal balance or its initial principal balance.

      (6) The
        principal balance of any ratio-stripped PO class will be reduced by the excess
        of (a) the class’s principal allocation over (b) the class’s principal
        distribution for that distribution day.

      (7) The
        principal balance of each target-rate class will be reduced, in order of
        subordination, in an aggregate amount equal to the excess of (a) the
        aggregate principal allocations to the target-rate classes over (b) the
        aggregate principal distributions to the target-rate classes. Classes of
        equal
        seniority will share in such reduction in proportion to the amounts by which
        the
        principal allocation to each such class exceeded its principal
        distribution.

      For
        purposes of the preceding paragraphs (1) through (7),

      ·      the
        principal portion of a debt service reduction will not be considered a realized
        loss, and

      ·      references
        to the class principal balances in any paragraph mean the principal balances
        after the adjustments required by the preceding numbered
        paragraphs.

      Where
        the
        principal balance of a class is reduced due to a realized loss under the
        preceding paragraphs (1), (2) or (5), the loss will be said to be allocated
        to
        the class (an allocated loss) to the extent of the
        reduction.

       

      18           Loss
        recoveries

      The
        following rules for loss recoveries supersede any conflicting rules in
“Distributions” or “Adjustments to class balances” above.

      On
        each
        distribution day, the amount of any loss recovery for the preceding month
        will
        be distributed as follows:

      First,
        to each senior class to the extent of and in proportion to its aggregate
        realized

      
        
           

        

        
          19

          
            

          

        

        
           

        

      

      losses
        for that and all preceding months that were not previously reimbursed under
        this
        paragraph or, for a ratio-stripped PO class, paragraph 4 of “Distributions —
Distribution priorities” above.

      Second,
        to the target-rate classes in the same manner as a distribution of unscheduled
        principal.

      Distributions
        made pursuant to paragraph First above will not result in any
        adjustments to class balances, but distributions made pursuant to paragraph
        Second above will result in the normal adjustments to the class
        balances described in paragraph 4 of “Adjustments to class balances”
above.

      The
        principal balances of the subordinated classes will be increased in order
        of
        seniority to the extent of their aggregate realized losses for that and all
        preceding months that were not previously reimbursed under this paragraph,
        up to
        an aggregate amount for all subordinated classes equal to the loss recovery
        less
        the amounts distributed to the senior classes under paragraph First
        above.

      Example:
        In May, there is a $1,000 loss recovery. On the June distribution day, prior
        to
        any distributions or adjustments, the senior classes have aggregate unreimbursed
        losses of $100 of losses that were not subject to subordination and the
        subordinated classes have aggregate unreimbursed losses of $700. (Unreimbursed
        losses can be less than the recovery if some classes that previously absorbed
        losses are no longer outstanding.) Then on the June distribution
        day,

      1        $100
        of the loss recovery will be distributed to the senior classes to reimburse
        them
        for previously allocated losses, but the distribution will not reduce the
        principal balances of the senior classes.

      2        The
        remaining $900 of the loss recovery will be distributed to the target-rate
        classes in the same manner as unscheduled principal, and class balances will
        be
        reduced by the amount of the distributions.

      3        The
        principal balances of the subordinated classes will be increased by $700,
        in
        order of seniority up to the amount of unreimbursed losses.

      If
        expenses on the liquidated loans for any month exceed the amounts recovered
        on
        the liquidated loans for the month, the excess will be treated as a realized
        loss on the mortgage loans.

       

      19           Additional
        structuring features

      The
        preceding provisions for allocations and distributions, and for adjustments
        to
        class balances, are subject to the following sections on LIBOR classes,
        composite and component classes, multiple-pool series, retail classes, and
        insured classes.

       

      20           LIBOR
        classes

      Classes
        IIA-1 and IIA-2 are LIBOR classes.

      Each
        LIBOR class will have a monthly LIBOR accrual period from the
        day of the month indicated in the footnotes to the table in “The Series –
General terms for classes” above through the day preceding the first day of the
        next LIBOR accrual period. The first LIBOR accrual period for a class will
        be
        the latest possible LIBOR accrual period that ends before the first distribution
        day.

      Example:
        The LIBOR accrual period for a LIBOR class begins on the 25th day of the
        month,
        and the first distribution day is February 25, 200x. Then the first LIBOR
        accrual period for the class begins on January 25, 200x and runs through
        February 24, 200x, the second LIBOR accrual period begins on February 25,
        200x
        and runs through March 24, 200x, and so forth.

      A
        LIBOR
        class will not accrue interest for any period before its first LIBOR accrual
        period. The interest rate for each LIBOR class is stated in “The series –
General terms for classes” above.

      
        
           

        

        
          20

          
            

          

        

        
           

        

      

      CitiMortgage
        will determine LIBOR for each LIBOR accrual period (after the first
        LIBOR accrual period) on the second business day before the beginning of
        each
        LIBOR accrual period as follows:

      ·      LIBOR
        for any determination day will be the British Bankers Association LIBOR rate
        for
        US dollar deposits with a one-month maturity at 11AM, London time on that
        day,
        as such rate appears on Reuters Screen LIBOR01 Page, Bloomberg Page BBAM,
        or
        another page of these or any other financial reporting service in general
        use in
        the financial services industry, rounded upward, if necessary, to the nearest
        multiple of 1/16 of 1%.

      ·      If
        no rate is so reported on that day, CitiMortgage will determine LIBOR on
        the
        basis of the rates on that day at approximately 11AM, London time, at which
        deposits in U.S. Dollars with a maturity of one month in a principal amount
        of
        not less than U.S. $1 million and representative for a single transaction
        in
        that market at that time, are offered to prime banks in the London interbank
        market for at least four major banks in the London interbank market selected
        by
        CitiMortgage. CitiMortgage will request the principal London office of each
        such
        bank to provide a quotation of its rate. If at least two such quotations
        are
        provided, LIBOR will be the arithmetic mean of those quotations.

      ·      If
        fewer than two quotations are provided, LIBOR will be the arithmetic mean
        of the
        rates quoted at approximately 11AM, New York time, on that day by three major
        banks in New York City selected by CitiMortgage for loans in U.S. Dollars
        to
        leading European banks having a maturity of one month in a principal amount
        of
        not less than U.S. $1 million that is representative for a single transaction
        in
        such market at such time. If the banks selected by CitiMortgage are not quoting
        such rates, LIBOR will be LIBOR for the preceding LIBOR accrual
        period.

      CitiMortgage
        may designate an affiliate or a third party to determine LIBOR.

       

      21           Composite
        and component classes

      The
        composite classes of the series, and each composite class’s
component classes are shown in the table in “The series – General terms
        for classes” above.

      Each
        composite class is comprised of two or more component classes. Certificates
        are
        only issued for composite classes. Component classes cannot be severed from
        their composite classes, and cannot be separately transferred. Component
        classes
        are, however, considered classes for all purposes of the preceding sections
        on
        allocations and distributions except that all distributions to the
        component classes of a composite class will become distributions to the
        composite class. A composite class is not considered a class for purposes
        of
        allocations and distributions, but instead receives all the distributions
        made
        to any of its component classes. Voting is by composite, not component,
        classes.

      In
        a
        multiple-pool series, each subordinated class is a composite class formed
        of two
        or more component classes. Unless otherwise specified, references to a
“subordinated class” mean the composite class.

       

      22           Multiple-pool
        series

      This
        is a
        multiple-pool series. The mortgage loans of this series are divided into
        three
        pools. Pool I consists of the mortgage loans described in exhibit B-1,
Pool II consists of the mortgage loans described in exhibit
        B-2, and
Pool III consists of the mortgage loans described in exhibit
        B-3.

      
        
           

        

        
          21

          
            

          

        

        
           

        

      

      Each
        class of this series (other than certain composite classes) belongs to a
        group of classes related to a specific pool. The designation of each
        class in a group bears the roman numeral prefix of its related pool, and
        the
        group is referred to by that prefix.

      Example:
        Classes related to pool I bear the prefix “I,” as IA-1, IB-1, etc., and are
        referred to collectively as “group I.”

      With
        exceptions described below, the classes of each group are treated like a
        separate series, with allocations to the classes of the group being based
        solely
        on payments on the related pool. Any ratio-stripping will be done on a pool
        basis, so that there will be separate PO, IO and target-rate strips for each
        pool, with the related group having its own target-rate, and ratio-stripped
        IO
        and PO, classes.

      The
        subordinated classes of each group will be component classes. A ratio-stripped
        IO or PO class of a group will only be a component class if so designated
        in
“The series – General terms for classes” above.

       

      22.1
        Adjustment of subordinated component class principal
        balances

      On
        each
        distribution day, the aggregate amount of any

      ·      realized
        subordinated losses on the mortgage loans in a pool, or

      ·      excess
        of the aggregate principal allocations to the related group’s target-rate
        classes over the aggregate principal distributions to those
        classes,

      that,
        in
        accordance with “Adjustments to class balances” above, would reduce the
        principal balances of the group’s subordinated component classes in order of
        subordination if the pool and the related groups were considered a separate
        series, will instead reduce

      ·      the
        principal balances of the subordinated composite classes in order of
        subordination, and

      ·      the
        aggregate principal balance of the group’s subordinated component
        classes,

      by
        that
        amount.

      Such
        reduction in the aggregate principal balance of a group’s subordinated component
        classes will result in adjustments to the principal balance of the subordinated
        component classes of each group so the ratio of the principal balances of
        the
        component classes from each group will be the same for each subordinated
        composite class.

      Example:
        Assume subordinated composite classes B-1 through B-6, each with a principal
        balance of $1,000. There are two groups, I and II, and the aggregate principal
        balance of each group’s subordinated component classes is $3,000. Then for each
        subordinated composite class, the ratio of the principal balance of its group
        I
        component class to the principal balance of its group II component class
        must be
        1 to 1. Consequently, both the group I and the group II component class of
        each
        subordinated composite class will have a principal balance of
        $500.

      Now
        assume a $750 subordinated loss in pool I. Then

      ·      the
        principal balance of class B-6 will be reduced by $750, to $250, which will
        reduce the aggregate principal balance of the subordinated composite classes
        to
        $5,250,

      ·      the
        aggregate principal balance of the group I subordinated component classes
        will
        be reduced by $750, to $2,250, while the aggregate principal balance of the
        group II subordinated component classes will remain at $3,000;

      ·      the
        ratio of the aggregate principal balance of the group I subordinated component
        classes to the aggregate principal balance of the group II subordinated
        component classes will be $2,250 to $3,000, or 3 to 4;

      ·      for
        classes B-1 through B-5, the principal balance of the composite class will
        remain at $1,000, but the principal balance of its group I component class
        will
        be approximately $428.57, and the principal balance of its group
        II

      
        
           

        

        
          22

          
            

          

        

        
           

        

      

      component
        class will be approximately $571.43 (a ratio of 3 to 4); and

      ·      class
        B-6’s principal balance of $250 will be comprised of a group I component class
        with a principal balance of approximately $107.14, and a group II component
        class with a principal balance of approximately $142.86 (a ratio of 3 to
        4).

      If
        subordinated losses on a mortgage pool for a distribution day exceed the
        aggregate principal balance of the subordinated component classes of the
        related
        group, the aggregate principal balance of such component classes will be
        reduced
        to zero, and the aggregate principal balance of the subordinated component
        classes of the other groups will be reduced by the excess.

      Example:
        Suppose that in the series in the preceding example, the group I subordinated
        component classes and the group II subordinated component classes each have
        an
        aggregate initial principal balance of $3,000, and that each subordinated
        composite class, B-1 through B-6 has a principal balance of $1,000. Now suppose
        that there are $4,000 of subordinated losses on the mortgage loans in pool
        II’s
        target-rate strip, but no losses on the mortgage loans in pool I’s target-rate
        strip. Then the entire $4,000 of losses will be allocated to the subordinated
        classes, reducing the principal balance of classes B-3 through B-6 to zero.
        Classes B-1 and B-2 will each retain a principal balance of $1,000, comprised
        of
        a group I component class with a principal balance of $1,000 and a group
        II
        component class with a principal balance of $0. The principal balance of
        the
        subordinated group I component classes will thus be reduced by $1,000 even
        though there are no losses on the pool I target-rate strip.

      Subject
        to “– Undercollateralization” below, if realized subordinated losses on a
        distribution day exceed the aggregate principal balance of the subordinated
        classes, the aggregate principal balance of the senior classes in each group
        will be reduced by the group’s proportionate share of the excess losses, based
        on the proportions of all the losses for that distribution day in the mortgage
        loan pools.

      Example:
        Assume that for a distribution day, there are $2,250 of realized subordinated
        losses in pool I and $4,500 of realized subordinated losses in pool II. The
        aggregate principal balance of the subordinated classes is only $6,000. Then
        the
        principal balance of the subordinated classes will be reduced to $0, and
        the
        remaining $750 of losses will reduce the aggregate principal balance of the
        senior classes of group I by $250 (or 1/3 of $750), and will reduce the
        aggregate principal balance of the senior classes of group II by $500 (or
        2/3 of
        $750). The principal balances of the component classes of the subordinated
        classes are irrelevant for these purposes.

       

      22.2
        Maintenance of subordination

      Impairment
        of subordination for subordinated classes of a multiple-pool series will
        be
        determined based on composite, not component, classes. In determining whether
        a
        composite class has an impaired subordination level, the principal balance
        of
        the composite class will equal the sum of the principal balances of its
        component classes. If a subordinated composite class has an impaired
        subordination level, then principal will be allocated among the subordinated
        composite classes pursuant to “Allocations – Maintenance of subordination”
above, and, for purposes of adjusting principal balances, will be further
        allocated to the component classes in proportion to their principal
        balances.

       

      22.3
        Distribution shortfalls

      If
        on a
        distribution day, payments on the mortgage loans in the target-rate strip
        for a
        pool are not sufficient to permit payments of any insurance premium due to
        an
        Insurer, and all interest and principal allocated to the senior target-rate
        classes of the related group, then the pool may receive
        insurance

      
        
           

        

        
          23

          
            

          

        

        
           

        

      

      premium,
        interest and principal distributions from payments on the mortgage loans
        in
        another pool once any insurance premium due is paid to the Insurer, and full
        interest and principal distributions are made to the senior target-rate classes
        of the group related to the other pool.

      Example:
        Suppose that there are two groups of classes and that on a distribution day,
        cash available for distribution to the group I senior-target rate classes
        from
        payments on the pool I mortgage loans is $1,000 less than the aggregate interest
        and principal allocations to group I’s senior target-rate classes, while cash
        available for distribution to the group II senior-target rate classes from
        payments on the pool II mortgage loans exceeds the aggregate interest and
        principal allocations to group II’s senior target-rate classes by $1,500. Then
        $1,000 of the extra $1,500 available to group II will be used to make full
        interest and principal distributions to the group I senior target-rate classes,
        and only the remaining $500 will be distributed to the group II subordinated
        component classes.

      If
        there
        are several pools for which mortgage loan payments do not provide enough
        cash
        for full distributions to the senior target-rate classes and any Insurer,
        the
        related groups will receive cash from other pools in proportion to the aggregate
        amount by which any insurance premium due to an Insurer, and interest and
        principal distributions would otherwise fall short of interest and principal
        allocations. If there are several pools where mortgage loan payments provide
        cash in excess of the amount required for full distributions, they will provide
        cash to the senior target-rate classes, and any Insurer, of those groups
        related
        to the other pools in proportion to the amounts of the excess.

       

      22.4
        Undersubordination

      If
        on a
        distribution day before the subordination depletion date, the principal balances
        of all the senior target-rate classes of any group (but not the principal
        balances of all the group’s subordinated component classes) have been reduced to
        zero, and there is undersubordination (as defined below), then on that
        distribution day, before any distributions are made,

      ·      the
        pool distribution amount of the group will be reduced by an amount (the
reduction amount) equal to the lesser of (1) unscheduled principal
        payments on the related pool’s target-rate strip received by the Trust during
        the preceding month and (2) the excess, determined without regard to this
        section “– Undersubordination,” of the pool distribution amount over the amount
        required to be used to reimburse any ratio-stripped PO classes,

      ·      the
        principal allocation to each class in the group will be reduced by the class’s
        proportionate share, based on principal balances, of the reduction
        amount,

      ·      the
        pool distribution amount of each group whose senior target-rate classes have
        not
        been reduced to zero will be increased by a proportionate share of the reduction
        amount based on the aggregate principal balance of the senior target-rate
        classes of each such group, and

      ·      the
        aggregate principal allocation for the senior target-rate classes of each
        group
        whose senior target-rate classes have not been reduced to zero will be increased
        by the portion of the reduction amount added to its pool distribution amount,
        which increased aggregate allocation will be further allocated among the
        senior
        target-rate classes in accordance with the rules in “Allocations among the
        senior target-rate classes” above.

      There
        is
undersubordination on a distribution day if either

      ·      the
        subordination level of the senior classes (without regard to group) on that
        distribution day is less than 200% of the

      
        
           

        

        
          24

          
            

          

        

        
           

        

      

      initial
        subordination level of the senior classes, or

      ·      the
        aggregate scheduled principal balance of the mortgage loans in any pool that
        are
        delinquent 60 days or more (including for this purpose mortgage loans in
        foreclosure and real estate owned by the Trust as a result of Mortgagor
        default), averaged over the last six months, is 50% or more of the principal
        balance of the related group’s subordinated component classes.

       

      22.5
        Undercollateralization

      Because
        losses on a mortgage loan may be allocated in part to the subordinated component
        classes of a different group, the scheduled principal balance of a pool’s
        target-rate strip could differ from the aggregate principal balance of the
        related group’s target-rate classes. If the scheduled principal balance of a
        pool’s target-rate strip is less than the aggregate principal balance of the
        related group’s target-rate classes, the group will be
undercollateralized by the amount of the difference; conversely, if the
        scheduled principal balance of a pool’s target-rate strip is more than the
        aggregate principal balance of the related group’s target-rate classes, the
        group will be overcollateralized by the amount of the
        difference.

      If
        a
        group is undercollateralized, the normal distribution rules will be adjusted
        as
        follows:

      (1) To
        the extent that scheduled interest payments on the target-rate strip of a
        pool
        related to an overcollateralized group exceed the aggregate interest allocations
        to that groups’ target-rate classes, plus any insurance premium due to an
        Insurer, that excess, up to the amount of any interest allocation carryforwards
        that the undercollateralized group would otherwise experience on that
        distribution day and the insurance premium, will be deducted from the pool
        distribution amount for the overcollateralized group and added to the pool
        distribution amounts for the undercollateralized group. If there is more
        than
        one such undercollateralized group, or more than one overcollateralized group,
        then (a) amounts will be deducted from the pool distribution amounts for
        the groups that are overcollateralized in proportion to such excess interest
        payments, up to the aggregate amount of such interest allocation carryforwards
        and the insurance premium for the undercollateralized groups, and
        (b) amounts will be added to the pool distribution amounts of the
        undercollateralized groups in proportion to the amount of such interest
        allocation carryforwards and insurance premium.

      (2) Before
        the subordination depletion date, if one or more groups is undercollateralized
        and the principal balance of each of the groups’ subordinated component classes
        has been reduced to zero, then (a) all amounts that (after required
        reimbursements to any ratio-stripped PO classes) would otherwise be distributed
        as principal to the subordinated component classes of the other groups, up
        to
        the aggregate amount by which such undercollateralized groups are
        undercollateralized, will, in proportion to the aggregate principal balance
        of
        the subordinated component classes of such other groups, be deducted from
        the
        pool distribution amount and the principal allocations to the subordinated
        component classes of such other groups, and (b) such amount will be added
        to the pool distribution amounts and the principal allocations of the
        target-rate classes of such undercollateralized groups, in proportion to
        the
        amount by which such groups are undercollateralized.

      
        
           

        

        
          25

          
            

          

        

        
           

        

      

      (3) After
        the subordination depletion date, if a group is undercollateralized,
        then

      ·      once
        a group’s target-rate classes are all reduced to zero, principal payments on the
        related pool’s target-rate strip will be added to the pool distribution amount
        and to the principal allocations of the target-rate classes of the
        undercollateralized groups, in proportion to the amount by which they are
        undercollateralized, and

      ·      realized
        losses on the target-rate strips of the pools related to the overcollateralized
        groups will, up to the amount by which the group is overcollateralized, not
        reduce the principal balances of the target-rate classes of those groups,
        but
        will instead reduce the principal balances of the target-rate classes of
        the
        undercollateralized groups, in proportion to the amount by which they are
        undercollateralized, and in accordance with “Adjustments to class balances”
above. If there is more than one overcollateralized group, the losses that
        will
        not reduce principal balance will be in proportion to the amount by which
        each
        group is overcollateralized. If there is more than one undercollateralized
        group, the aggregate reductions in principal balances for each group will
        be in
        proportion to the amounts by which such groups are
        undercollateralized.

       

      22.6
        Non-subordinated interest shortfalls

      Prior
        to
        the subordination depletion date, reductions to interest allocations due
        to
        (a) interest shortfalls due to the federal Servicemembers Civil Relief Act
        or any comparable state laws and (b) non-supported prepayment interest
        shortfalls will be allocated pro-rata to all the classes of all the groups,
        regardless of the pools in which the shortfalls originate.

      From
        and
        after the subordination depletion date,

      ·      interest
        shortfalls due to the federal Servicemembers Civil Relief Act or any comparable
        state laws will be separately calculated for each pool, and will be allocated
        solely to the classes of the related group, and

      ·      the
        compensating cap and non-supported prepayment interest shortfalls will be
        separately calculated for each pool, and non-supported prepayment interest
        shortfalls for a pool will be allocated solely to the classes of the related
        group.

       

      23           Super
        senior and super senior support classes

      The
        following table lists the super senior classes, and their respective
super senior support classes.

      
        	
                 

                Super
                  senior class

              	
                 

                Super
                  senior support class

              	
                 

                Support
                  amount

              
	
                IA-1

              	
                IA-2

              	
                $25,070,000

              
	
                IA-3

              	
                IA-4

              	
                9,180,000

              
	
                IA-5

              	
                IA-6

              	
                1,970,000

              
	
                IA-7

              	
                IA-8

              	
                950,000

              
	
                IIA-1

              	
                IIA-4

              	
                10,300,000

              
	
                IIA-3

              	
                IIA-4

              	
                12,977,000

              
	
                IIIA-1

              	
                IIIA-2

              	
                1,154,000

              

      

       

      After
        the
        subordination depletion date, losses (other than non-subordinated losses)
        on a
        target-rate strip that would otherwise reduce the principal balance of a
        super
        senior class will instead reduce the principal balance of the related super
        senior support class up to the support amount shown above for such
        class.

      For
        these
        purposes, the principal balance of a super senior support class on a
        distribution day will be determined after giving effect to the adjustments
        described in paragraphs (2) through (5) of section 17, “Adjustments to class
        balances,“ for that distribution day (which include the reductions for
        non-subordinated losses, principal distributions and realized

      
        
           

        

        
          26

          
            

          

        

        
           

        

      

      subordinated
        losses), but before the adjustments required by this section 23.

       

      24           Retail
        classes

      There
        are
        no retail classes. There is no retail reserve
        fund.

       

      25           Insured
        classes

      There
        are
        no insured classes. There is no Insurer, certificate
        insurance policy, insurance premium, or reserve
        fund.

       

      26           Advance
        account

      There
        is/are no advance account, advance account advances,
advance account available advance amount, advance account
        depository, advance account depository agreement, advance
        account funding date, or advance account trigger date, Paying
        Agent failure, or Paying Agent failure advance.

       

      27           REMIC
        provisions

       

      27.1
        Constituent REMICs

      a)
        CMSI
        and the Trustee will make the appropriate elections to treat the Trust Fund,
        and
        the affairs of the Trust Fund will be conducted so as to qualify the Trust
        Fund,
        for federal income tax purposes as two separate constituent
REMICs– the pooling REMIC and the
lower-tier REMIC. There
        is no upper-tier
REMIC. The pooling REMIC will be the applicable constituent
REMIC for purposes of section 3.21.

      The
        assets of the pooling REMIC will consist of the mortgage loans, such amounts
        as
        may from time to time be held in the certificate account, any insurance policies
        relating to a mortgage loan, and property that secured a mortgage loan and
        that
        has been acquired by foreclosure or deed in lieu of foreclosure and all proceeds
        thereof. Classes IA-IO, IIA-IO, IIIA-IO, A-PO and the class P regular interests
        described below, are designated as the regular interests in the pooling
        REMIC within the meaning of Internal Revenue Code Section 860G(a)(1). Class
        PR
        is designated as the residual interest in the pooling REMIC within the
        meaning of Internal Revenue Code Section 860G(a)(2).

      The
        assets of the lower-tier REMIC will consist of the class P regular interests
        described below, the Trustee’s rights under any certificate insurance policy and
        reserve fund, any retail reserve fund, and any assets in the lower-tier REMIC
        account described below. Classes IA-1 through IA-8, IIA-1 through IIA-4,
        IIIA-1,
        IIIA-2, and B-1 through B-6 are designated as the regular interests in the
        lower-tier REMIC. Class LR is designated as the residual interest in the
        lower-tier REMIC.

       

      27.2
        The class P and class L regular interests

      There
        are
        six uncertificated class P regular interests, each designated as “CMALT
        (CitiMortgage Alternative Loan Trust), Series 2007-A7 REMIC Pass-Through
        Certificates,” and further individually designated as a

      ·      “PI-M
        regular interest,”

      ·      “PI-Q
        regular interest,”

      ·      “PII-M
        regular interest,”

      ·      “PII-Q
        regular interest,”

      ·      “PIII-M
        regular interest,” and

      ·      “PIII-Q
        regular interest.”

      There
        are
        no uncertificated class L regular interest.

      The
        initial principal or notional balances and certificate rates of the class
        P and
        any class L regular interests are:

      
        
           

        

        
          27

          
            

          

        

        
           

        

      

      

      
        	
                 

                Regular
                  interest

                 

              	
                 

                initial
                  principal (or notional) balance

                 

              	
                 

                certificate
                  rate (per annum)

                 

              
	
                PI-M

                 

              	
                $           2,060.800073

                 

              	
                6.25%

                 

              
	
                PI-Q

                 

              	
                395,295,939.929927

                 

              	
                6.25%

                 

              
	
                PII-M

                 

              	
                2,845.903342

                 

              	
                6.25%

                 

              
	
                PII-Q

                 

              	
                543,503,187.516658

                 

              	
                6.25%

                 

              
	
                PIII-M

                 

              	
                127.529085

                 

              	
                5.75

                 

              
	
                PIII-Q

                 

              	
                24,639,163.320915

                 

              	
                5.75

                 

              

      

      The
        Trustee acknowledges that it is holding the class P regular interests as
        assets
        of the lower-tier REMIC and any class L regular interests as assets of the
        upper-tier REMIC.

       

      27.3
        Principal distributions and loss allocations to class L and class P regular
        interests

      For
        each
        distribution day, and for each pool x and y, a
        Px-M regular interest will receive distributions of principal,
        or allocation of the principal portion of realized losses on the related
        target-rate strip, so as to keep its principal balance (computed to $.000001)
        equal to 0.01% of the aggregate principal balance of the subordinated component
        classes of the related group. However, if the ratio of the principal balance
        of
        a Px-M regular interest to the principal balance of a Py-M
        regular interest is not the same as the ratio of the aggregate principal
        balance
        of the component classes xB-1 through xB-6 to the aggregate
        principal balance of the component classes yB-1 through yB-6,
        then the least amount of principal will be distributed to the Px-M or
        Py-M regular interest, as applicable, so that the ratio of the
        principal balance of the Px-M regular interest to the principal balance
        of the Py-M regular interest will be the same as the ratio of the
        aggregate principal balance of the component classes xB-1 through
xB-6 to the aggregate principal balance of the component
        classes
yB-1 through yB-6. Also, for such distribution day, the Px-Q
        regular interest will receive the balance of the principal distribution,
        and
        allocation of the principal portion of realized losses on its related
        target-rate strip.

      Recoveries
        of previously allocated realized losses of principal will be allocated to
        any
        class P and class L regular interests in the same manner as realized losses
        were
        allocated to them.

       

      27.4
        Interest distributions to class L and class P regular
        interests

      On
        each
        distribution day, each class P or class L regular interest will receive an
        interest distribution at its certificate rate, and interest shortfalls and
        the
        interest portion of realized losses for the related target-rate strip will
        be
        allocated to such regular interest in the same proportion as interest is
        allocated to them, provided that

      ·      (a) prior
        to the subordination depletion date, non-supported prepayment interest
        shortfalls will be allocated pro-rata to all the class P regular interests,
        regardless of the pool in which the shortfalls originate, and (b) from and
        after the subordination depletion date, non-supported prepayment interest
        shortfalls for any pool x (where x is a variable for pool
        designations I, II, etc.) will be allocated solely to the Px-M
        and Px-Q regular interests, and

      ·      (a) prior
        to the subordination depletion date, any class L regular interest will be
        allocated its proportional share, based on accrued interest of any lower-tier
        REMIC regular interests, of non-supported prepayment interest shortfalls,
        regardless of the pool in which the shortfalls originate, and (b) from and
        after the subordination depletion date, any class L regular interest will
        be
        allocated its proportional share, based on accrued interest of any class
        L
        regular interests and the other lower-tier REMIC regular interests designated
        class xA, of non

      
        
           

        

        
          28

          
            

          

        

        
           

        

      

      supported
        prepayment interest shortfalls for pool x.

      No
        interest shortfall amount or unpaid interest shortfall on any class P or
        class L
        regular interest will bear interest.

       

      27.5
        REMIC accounts and distributions

      (a)
        CitiMortgage, the Trustee and the Paying Agent will

      ·      perform
        their duties in a manner consistent with the REMIC provisions of the Internal
        Revenue Code, and will not knowingly take or fail to take any action that
        would
        adversely affect the continuing treatment of the Trust Fund as segregated
        asset
        pools and the treatment of each such segregated asset pool as a REMIC or
        would
        result in the imposition of a tax on the Trust Fund, or any constituent REMIC,
        and

      ·      carry
        out their covenants in this agreement and the elections and reporting required
        in section 3.15 on behalf of each constituent REMIC, including maintaining
        the
        following segregated accounts:

      ·        the
        certificate account,

      ·        if
        there is a pooling REMIC, a pooling REMIC account,

      ·        a
        lower–tier REMIC account, and

      ·        if
        there is an upper-tier REMIC, an upper-tier REMIC
        account.

      Any
        pooling REMIC account, the lower-tier REMIC account, and any upper-tier REMIC
        account will be established in the same manner as the certificate
        account.

      CitiMortgage,
        on behalf of the Trustee, will deposit daily in the certificate account in
        accordance with section 3.3 all remittances received by it, any amounts required
        to be deposited in the certificate account pursuant to section 3.2, all other
        deposits required to be made to the certificate account other than those
        amounts
        specifically designated to be deposited in any pooling REMIC account, the
        lower-tier REMIC account, or any upper-tier REMIC account in this section,
        “REMIC accounts and distributions,” and all investments made with moneys on
        deposit in the certificate account, including all income or gain from such
        investments, if any. Funds on deposit in the certificate account will be
        held
        and invested in accordance with the applicable provisions of section 3.2
        and
        3.20. Distributions from the certificate account will be made in accordance
        with
        sections 3.6, 3.8 and these Series Terms to make payments in respect of the
        regular and residual interests in any pooling REMIC, the lower-tier REMIC,
        and
        any upper-tier REMIC and to pay servicing fees in accordance with section
        3.6(h)
        and any insurance premium.

      Notwithstanding
        anything herein to the contrary, regular and residual interests in any pooling
        REMIC, the lower-tier REMIC, and any upper-tier REMIC will not receive
        distributions directly from the certificate account. On each distribution
        day,

      ·      if
        there is a pooling REMIC, CitiMortgage, on behalf of the Trustee, will withdraw
        from the certificate account and deposit by 12 noon in the pooling REMIC
        account
        all distributions to be made on such distribution day in respect of interest
        on
        or in reduction of the principal balance of any class P regular interests,
        and

      ·      if
        there is no pooling REMIC, CitiMortgage, on behalf of the Trustee, will withdraw
        from the certificate account and deposit by 12 noon in the lower-tier REMIC
        account all distributions to be made on such distribution day in respect
        of
        interest on or in reduction of the principal balance of the regular interests
        in
        the lower-tier REMIC.

      If
        there
        is an upper-tier REMIC, CitiMortgage, on behalf of the Trustee, will immediately
        thereafter withdraw from the lower-tier REMIC account and deposit in the
        upper-tier REMIC account all distributions to be made on such distribution
        day
        in respect

      
        
           

        

        
          29

          
            

          

        

        
           

        

      

      of
        interest on or in reduction of the principal balance of any class L regular
        interests.

      The
        Trustee will cause to be distributed from the lower-tier REMIC account and
        any
        upper-tier REMIC account, to the extent funds are on deposit therefor, all
        amounts required to be distributed with respect to the regular and residual
        interests in the lower-tier REMIC and any upper-tier REMIC as specified in
        these
        Series Terms.

      To
        the
        extent that any part of the lower-tier REMIC account or any upper-tier REMIC
        account is designated in these Series Terms as an investment account, the
        provisions in section 3.19 applicable to the investment of funds will apply
        to
        such REMIC accounts. In addition, section 3.3(a) regarding commingling will
        apply to such REMIC accounts.

      (b) CitiMortgage
        will maintain books for constituent REMICs on a calendar year taxable year
        and
        on the accrual method of accounting.

      (c) The
        Trustee will not create, or permit the creation of, any “interests” in any
        constituent REMIC within the meaning of Internal Revenue Code Section 860D(a)(2)
        other than the interests represented by the certificates or, if there are
        multiple REMICs, the uncertificated regular interests in any pooling REMIC
        or
        (if there is an upper-tier REMIC) the lower-tier REMIC.

      (d) Except
        as otherwise provided in the Internal Revenue Code, CitiMortgage will not
        grant,
        and neither CitiMortgage nor the Trustee will accept, property unless
        (i) substantially all of the property held by each constituent REMIC
        constitutes either “qualified mortgages” or “permitted investments” as defined
        in Internal Revenue Code Sections 860G(a)(3) and (5), respectively, and
        (ii) no property will be granted to a constituent REMIC after the startup
        day, unless the grant would not subject the constituent REMIC to the 100%
        tax on
        contributions to a REMIC after the startup day imposed by Internal Revenue
        Code
        Section 860G(d).

      (e)
        The
        Trustee will not accept on behalf of the Trust Fund or a constituent REMIC
        any
        fee or other compensation for services and will not accept on behalf of the
        Trust Fund any income from assets other than those permitted to be held by
        a
        REMIC.

      (f) Neither
        CitiMortgage nor the Trustee will sell or permit the sale of all or any portion
        of the mortgage loans, or of an Eligible Investment held in the certificate
        account or in any REMIC account (other than in accordance with sections 2.2,
        2.3, 2.4 and 3.19(a)) unless such sale is pursuant to a “qualified liquidation”
as defined in Internal Revenue Code Section 860F(a)(4)(A) and is in accordance
        with section 9.1.

       

      27.6
        Tax matters person

      If
        in any
        taxable year there will be more than one holder of any class of residual
        certificates, a tax matters person may be designated for the related
        REMIC, who will have the same duties for the related REMIC as those of a
“tax
        matters partner” under Subchapter C of Chapter 63 of Subtitle F of the Internal
        Revenue Code, and who will be, in order of priority, (i) CitiMortgage or an
        affiliate of CitiMortgage, if CitiMortgage or such affiliate is the holder
        of a
        residual certificate of the related REMIC at any time during the taxable
        year or
        at the time the designation is made, (ii) if CitiMortgage is not a holder
        of a residual certificate of the related REMIC at the relevant time,
        CitiMortgage as agent for the holder of the residual certificate of the related
        REMIC, if the designation is permitted to be made under the Internal Revenue
        Code, or (iii) the holder of a residual certificate of the related REMIC or
        person who may be designated a

      
        
           

        

        
          30

          
            

          

        

        
           

        

      

      tax
        matters person in the same manner in which a tax matters partner may be
        designated under applicable Treasury Regulations, including Treas­ury
        Regulations § 1.860F-4(d) and tem­porary Treasury Regulations
§ 301.­6231­(a)­(7)-1T.

       

      28           Yield
        maintenance agreement

      There
        are
        no yield maintenance agreements.

       

      29           Notice
        addresses

      Notices
        should be sent:

      To
        the
        Trustee at its corporate trust office at One Federal Street, 3rd Floor, Boston,
        Massachusetts 02110, Attention: Corporate Trust Services.

      To
        CMSI
        at Citicorp Mortgage Securities, Inc., 1000 Technology Drive, O’Fallon, Missouri
        63368, Attention: Daniel P. Hoffman.

      To
        CitiMortgage at CitiMortgage, Inc., 1000 Technology Drive, O’Fallon, Missouri
        63368, Attention: Daniel P. Hoffman.

      To
        S&P at 55 Water Street, 41st Floor, New York, New York 10041, Attention:
        RMBS Surveillance.

      To
        Moody’s at 99 Church Street, New York, New York 10007.

      To
        Fitch
        at Residential Mortgage Pass-Through Monitoring, Fitch Ratings, One State
        Street
        Plaza, 30th Floor, New York, New York 10004.

      To
        Citibank, N.A. at (a) for certificate transfer and presentment of
        certificates for final distribution, at 111 Wall Street, 15th floor, New
        York,
        NY 1005, Attention: 15th floor window, and (b) for all other purposes, at
        388 Greenwich Street, 14th Floor, New York, NY 10013, Attention: Agency and
        Trust, CMSI.

      To
        the
        Mortgage Note Custodian at Citibank, N.A., 5280 Corporate Drive, M/C 0005,
        Frederick, Maryland 21703, Attention: Loretta Badgett.

      To
        any
        Insurer, at the address given for the Insurer in the first paragraph of “Insured
        classes” above.

      The
        Paying Agent, any Insurer, CMSI and CitiMortgage may each change their address
        for notices by written notice to the others. The Trustee may change its
        corporate trust office by written notice to CMSI, CitiMortgage, any Insurer,
        and
        all certificate holders.

      Notwithstanding
        anything to the contrary herein, any and all email communications (both text
        and
        attachments) by or from the Paying Agent that the Paying Agent in its sole
        discretion deems to contain confidential, proprietary, and/or sensitive
        information will be encrypted. The recipient (the Email Recipient) of
        the email communication will be required to complete a one-time registration
        process. Instructions on how to register and/or retrieve an encrypted message
        will be included in the first secure email sent by the Paying Agent to the
        Email
        Recipient. Additional information and assistance on using the Paying Agent’s
        encryption technology can be found at the Paying Agent’s website
www.citigroup.com/­citigroup/­citizen/privacy/email.htm or by
        calling (866) 535-2504 (in the U.S.) or (904) 954-6181 at any time.

       

      30           Initial
        Depositories

      The
        initial Depository for the certificate and servicing accounts for the mortgage
        loans will be Citibank, N.A.

       

      31           ABN
        AMRO as third-party servicer

      Prior
        to
        its merger into CitiMortgage, ABN AMRO Mortgage Group, Inc. (AAMG), a
        third-party servicer, will service the third-party mortgage loans listed
        in
        schedule B-TP to exhibit B pursuant to this agreement and the third-party
        servicing agreement between CitiMortgage and AAMG.
        Notwithstanding

      
        
           

        

        
          31

          
            

          

        

        
           

        

      

      section
        3.1(b), AAMG will not service pursuant to the Guide.

      After
        the
        merger of AAMG into CitiMortgage, the third-party mortgage loans serviced
        by
        AAMG will be considered affiliated mortgage loans and will be serviced by
        CitiMortgage.

      

      

      
        
           

        

        
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      STANDARD
        TERMS

       

      1    Definitions
        and usages

       

      1.1
        Defined terms

      In
        this
        agreement, the following words and phrases have the following
        meanings:

      accrual
        termination day: For an accrual class, the earlier of (1) the first
        distribution day on which the principal balance of each of its accrual directed
        classes on the preceding day is zero, or (2) the subordination depletion
        date.

      affiliate:
        For a specified person, any other person that controls, is controlled by
        or is
        under common control with the specified person. In this definition, “control” of
        a specified person means the power to direct the management and policies
        of the
        person, directly or indirectly, whether through the ownership of voting
        securities, by contract or otherwise; and the terms “controlling” and
“controlled” have correlative meanings.

      affiliated
        servicing fee rate: 0.25% per annum. The monthly affiliated
        servicing fee rate is one-twelfth of the affiliated servicing fee
        rate.

      aggregate
        outstanding advances: For a determination date, the aggregate of net
        servicing account advances, net voluntary advances, net Paying Agent advances
        and advance account advances made from the cut-off date to the determination
        date, plus any uncommitted cash advances to be made on the next distribution
        day.

      appraisal:
        For a mortgage loan, the appraisal conducted in connection with the origination
        of the mortgage loan, whether originated upon the purchase of the related
        mortgaged property or in connection with a refinancing.

      Authorized
        Officer: For CitiMortgage or CMSI, the Chairman of the Board of Directors,
        the President, any Executive Vice President, Senior Vice President, Vice
        President, Assistant Vice President, Controller, Assistant Controller,
        Secretary, Assistant Secretary, Treasurer or Assistant Treasurer, or any
        other
        natural person designated in an officer’s certificate signed by any of the
        foregoing officers and furnished to the Trustee and, solely in the case of
        a
        statement given pursuant to section 3.22, any Servicing Officer.

      Bankruptcy
        Code: The United States Bankruptcy Code of 1978.

      bankruptcy
        coverage termination date: If there is a bankruptcy loss limit, the
        distribution day on which the bankruptcy loss limit has been reduced to zero
        or
        a negative number (or the subordination depletion date, if
        earlier).

      bankruptcy
        loss: For a mortgage loan, (1) a debt service reduction or (2) a
        deficient valuation, unless, in either case, CitiMortgage has notified
        the Trustee that CitiMortgage is diligently pursuing any remedies that may
        exist
        in connection with the representations and warranties made regarding the
        related
        mortgage loan and either (A) the related mortgage loan is not in default
        with regard to payments due thereunder, or (B) delinquent payments of
        principal and interest under the related mortgage loan, and any premiums
        on any
        applicable hazard insurance policy and any related escrow payments for the
        mortgage loan, are being advanced on a current basis without giving effect
        to
        any debt service reduction.

      bankruptcy
        loss limit: If an initial bankruptcy loss limit is stated in the Series
        Terms, for a distribution day, the initial bankruptcy loss limit minus the
        aggregate amount of bankruptcy losses since the cut-off date. The bankruptcy
        loss limit may be further reduced by CitiMortgage (including accelerating
        the
        manner in which such coverage is reduced) provided that prior to the reduction,
        each rating agency confirms in writing to CitiMortgage (with a copy to the
        Trustee) that the reduction will not adversely affect the rating agency’s
        then-current rating of any class of certificates.

      
        
           

        

        
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      beneficial
        owner: For a certificate held by a Clearing Agency, the person who is the
        beneficial owner of the certificate as reflected on the Clearing Agency’s books
        or on the books of a person maintaining an account with the Clearing Agency
        (directly or as an Indirect Participant, in accordance with the Clearing
        Agency’s rules).

      business
        day: Any day other than a Saturday, a Sunday or a day on which banking
        institutions in New York, New York or in the cities where the Trustee, the
        Paying Agent, CMSI, CitiMortgage, any Insurer (but only to the extent that
        the
        Insurer is required under this agreement to make or receive a payment on
        that
        day), any delegated servicers, and (but only if the third-party servicer
        is
        depositing funds received on third-party mortgage loans with CitiMortgage
        or the
        Paying Agent on that day) the third-party servicer is located are authorized
        or
        obligated by law or executive order to be closed or, in the case of a
        distribution day and if there are book-entry certificates, any day on which
        the
        relevant Clearing Agency is closed. For purposes of determining LIBOR for
        any
        LIBOR classes, a business day is a day on which banks in London and New York
        are
        open for the transaction of international business.

      buydown
        account: The deposit account or accounts, which may bear interest, created
        and maintained in the name of the Trustee for the benefit of the mortgagors,
        subject to the rights of the Trustee pursuant to the buydown subsidy
        agreements.

      buydown
        funds: Funds contributed at origination by the seller or buyer of a
        property subject to a buydown mortgage loan, or by any other source, plus
        interest earned thereon, in order to reduce the payments required from the
        mortgagor for a specified period in specified amounts.

      buydown
        mortgage loan: Any mortgage loan for which, pursuant to a buydown subsidy
        agreement, (i) the mortgagor pays less than the full monthly payments
        specified in the mortgage note for a specified period, and (ii) the
        difference between the payments required under the buydown subsidy agreement
        and
        the mortgage note is provided from buydown funds.

      buydown
        subsidy agreement: The agreement relating to a buydown mortgage loan
        pursuant to which an Originator may apply the buydown funds to a mortgagor’s
        payments.

      certificate
        holder or holder: The person in whose name a certificate is
        registered in the Certificate Register.

      Citibank
        banking affiliate: An affiliate of Citibank, N.A. that is either (i) a
        federal savings and loan association duly organized, validly existing and
        in
        good standing under the federal banking laws, (ii) an institution duly
        organized, validly existing and in good standing under the applicable banking
        laws of any state, or (iii) a national banking association duly organized,
        validly existing and in good standing under the federal banking
        laws.

      class:
        For certificates, any certificates designated as a class in the Series Terms,
        for any class L or class P regular interests, the regular interests in the
        constituent REMIC designated as such in “REMIC provisions” above, and for
        residual certificates, all residual certificates having the same class
        designation. A “class” will be understood not to include a residual class of
        certificates unless otherwise expressly stated.

      class
        percentage: For one or more classes, the ratio of the aggregate of the
        principal balances of the classes to the aggregate of the principal balances
        of
        all classes of the series, expressed as a percentage.

      classes
        A-x through A-y: For a positive integer x and a greater integer
y, each class A-z for all integers z from x
        through y, inclusive. Example: “classes A-3 through A-5” means
        each of classes A-3, A-4, and A-5. If a class is designated with an integer
        and
        letter

      
        
           

        

        
          34

          
            

          

        

        
           

        

      

      pair,
        then such class follows the class with the same integer x and precedes
        the class of the next greater integer y. Example: “classes A-3
        through A-5” means, if there are classes A-4A and A-4B, each of classes A-3,
        A-4, A-4A, A-4B, and A-5.

      classes
        B-x through B-y: For a positive integer x and any greater integer
y, each class B-z for all integers z from x
        through y, inclusive. Example: “classes B-3 through B-5” means
        each of classes B-3, B-4 and B-5.

      Clearing
        Agency: An organization registered as a “clearing agency” pursuant to
        Section 17A of the Exchange Act. The initial Clearing Agency will be The
        Depository Trust Company.

      Clearing
        Agency Participant: A broker, dealer, bank other financial institution or
        other person for whom a Clearing Agency effects book-entry transfers and
        pledges
        of securities deposited with the Clearing Agency.

      collected
        servicing fee on a mortgage loan: For any month, the excess of the interest
        payment received on the mortgage loan for the month (including accrued interest
        due but not received from liquidation or insurance proceeds for liquidated
        loans) over the amount of interest on the mortgage loan for the month at
        the
        pass-through rate, up to the servicing fee CitiMortgage is permitted to retain
        under this agreement.

      debt
        service reduction: For a mortgage loan, a reduction in the scheduled
        monthly loan payment for the mortgage loan by a court of competent jurisdiction
        in a proceeding under the Bankruptcy Code or any similar state law, except
        a
        reduction that would constitute a deficient valuation. If the court proceeding
        results in an increase in the scheduled payment for a month (for example,
        a
        final balloon payment or a payment in a month after the originally scheduled
        maturity of the mortgage loan), the increased payment will be considered
        a
        scheduled payment and not a debt service reduction.

      Example:
        Suppose a homeowner has a mortgage loan with an outstanding principal balance
        of
        $50,000 and an interest rate of 7%. The loan has 10 years to run. The homeowner
        files for bankruptcy, and the bankruptcy court (1) reduces the outstanding
        principal balance to $40,000, (2) reduces the interest rate to 6%, and
        (3) stretches the payments out to 20 years. Then

      ·      the
        $10,000 reduction in principal owed is a bankruptcy loss, and

      ·      the
        difference between the monthly payment the homeowner would have made on the
        remaining $40,000 at the original interest rate and maturity, and the monthly
        payment the homeowner is now required to make on the new lower interest rate
        and
        extended maturity, is a debt service reduction, and

      ·      payments
        in the final 10 years (that is, after the originally scheduled maturity)
        will be
        scheduled payments.

      deficient
        valuation: For a mortgage loan, a valuation by a court of competent
        jurisdiction of the mortgaged property in an amount less than the
        then-outstanding indebtedness under the mortgage loan, or a reduction in
        the
        scheduled monthly principal payment that results in a permanent forgiveness
        of
        principal, which valuation or reduction results from a proceeding under the
        Bankruptcy Code or any similar state law.

      delegated
        servicer: A person or persons, including a special servicer, to whom
        CitiMortgage delegates some or all of its servicing obligations pursuant
        to
        section 4.5.

      Depository:
        The bank or banks or savings and loan association or associations or trust
        company or companies (which may be the Trustee or which may be Citibank,
        N.A. or
        a Citibank banking affiliate ) at which the certificate account, buydown
        account, escrow account, custodial account for P&I and servicing account are
        established or maintained pursuant to section 3.2, 3.3 or 3.3. Each Depository
        must meet the requirements of section 11.1.

      
        
           

        

        
          35

          
            

          

        

        
           

        

      

      determination
        date: For each distribution day, the close of business on the 18th day (or,
        if that day is not a business day, the preceding business day) of the month
        in
        which the distribution day occurs.

      discount
        loan: A mortgage loan that has a pass-through rate less than the target
        rate.

      Eligible
        Account: Either

      (A)
        a
        segregated account or accounts maintained at Citibank, N.A. or a Citibank
        banking affiliate, provided that the short-term unsecured debt obligations
        of
        Citibank, N.A. or the Citibank banking affiliate are rated at least “A-1+” by
        S&P if S&P is a rating agency, “F-l” by Fitch if Fitch is a rating
        agency, and “P-1” by Moody’s if Moody’s is a rating agency, or

      (B)
        a
        segregated account or accounts maintained with an institution

      ·      whose
        deposits are insured by the FDIC,

      ·      the
        unsecured and uncollateralized debt obligations of which are rated at least
“AA”
by S&P if S&P is a rating agency, “AA” by Fitch if Fitch is a rating
        agency, and “Aa” by Moody’s if Moody’s is a rating agency,

      ·      that
        has a short term rating of at least “A-1+” by S&P if S&P is a rating
        agency, “F-1” by Fitch if Fitch is a rating agency, and “P-1” by Moody’s if
        Moody’s is a rating agency, and

      ·      is
        either (i) a federal savings and loan association duly organized, validly
        existing and in good standing under the federal banking laws, (ii) an
        institution duly organized, validly existing and in good standing under the
        applicable banking laws of any state, (iii) a national banking association
        duly organized, validly existing and in good standing under the federal banking
        laws and (iv) a principal subsidiary of a bank holding company,
        or

      (C) a
        trust account (which will be a “special deposit account”) maintained with the
        trust department of a federal or state chartered depository institution or
        of a
        trust company, having capital and surplus of not less than $50 million, acting
        in its fiduciary capacity.

      Any
        Eligible Account maintained with the Trustee will conform to the preceding
        clause (C).

      ERISA:
        The Employee Retirement Income Security Act of 1974.

      ERISA
        Restricted Certificates: The B-4, B-5 and B-6 certificates.

      Exchange
        Act: The Securities Exchange Act of 1934.

      extraordinary
        event: Any of the following events: (i) hostile or warlike action in time
        of peace or war; (ii) the use of any weapon of war employing atomic fission
        or
        radioactive force whether in time of peace or war; or (iii) insurrection,
        rebellion, revolution, civil war or any usurped power or action taken by
        any
        governmental authority in preventing such occurrences (but not including
        looting
        or rioting occurring not in time of war).

      FDIC:
        The Federal Deposit Insurance Corporation.

      Fitch:
        Fitch Ratings.

      fraud
        loss limit: If an initial fraud loss limit is stated in the Series Terms,
        for a distribution day,

      (X)
        prior
        to the second anniversary of the cut-off date, the initial fraud loss limit
        minus the aggregate amount of fraud losses since the cut-off date,
        and

      (Y)
        from
        the second through fifth anniversary of the cut-off date, (1) the lesser
        of (a)
        the fraud loss limit as of the most recent anniversary of the cut-off date
        and
        (b) 0.50% of the aggregate scheduled principal balance of all the mortgage
        loans
        as of the most recent anniversary of the cut-off date, minus (2) the aggregate
        amount of fraud losses since the most recent anniversary of the cut-off
        date.

      After
        the
        fifth anniversary of the cut-off date the fraud loss limit will be
        zero.

      fraud
        loss: A liquidated loan loss as to which there was fraud in the origination
        of the mortgage loan.

      
        
           

        

        
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      GIC:
        A guaranteed investment contract or surety bond.

      GNMA:
        the Government National Mortgage Association.

      group:
        In a multiple-pool series, the classes related to a pool; in a single-pool
        series, all the classes.

      group
        target-rate class percentage: For one or more target-rate classes of a
        group, the ratio of the classes’ principal balance to the principal balance of
        all target-rate classes of the group, expressed as a percentage. For a single
        pool series, the group target-rate class percentage is the same as the
        target-rate class percentage.

      Guide:
        The CitiMortgage, Inc. Servicing Guide, being the manual relating to
        CitiMortgage’s mortgage loan purchase program, as revised or supplemented from
        time to time.

      high-cost
        mortgage loan: A “high cost loan,” “high-rate, high-fee mortgage,” “covered
        loan,” or similar loan under any predatory lending law, if the law contains
        provisions that may result in liability of the Trust Fund as a purchaser
        or
        assignee of the loan.

      holder:
        Has the same meaning as “certificate holder.”

      hypothetical
        mortgage loan: A non-existent mortgage loan that, combined with one or more
        other hypothetical mortgage loans, would have the same interest and principal
        payments as an actual mortgage loan.

      Example:
        A mortgage loan having a principal balance of $100,000 and a pass-through
        rate
        of 8% could be divided into two hypothetical mortgage loans, the first having
        a
        $100,000 principal balance and a pass-through rate of 7% per annum, and the
        second an IO loan having a $100,000 principal balance and a pass-through
        rate of
        1% per annum. References to the hypothetical mortgage loans in the target-rate
        strip will include those actual mortgage loans whose pass-through rates equal
        the target rate.

      independent
        accountants : Accountants who are “independent” within the meaning of Rule
        2-01(b) of the Securities and Exchange Commission’s Regulation S-X under the
        Exchange Act.

      Indirect
        Participant: An organization that participates in the Clearing Agency by
        clearing through or by maintaining a custodial account with a
        Participant.

      initial:
        As applied to a principal or notional balance, target-rate class percentage,
        or
        subordination level, means the principal or notional balance, target-rate
        class
        percentage, or subordination level as of the cut-off date.

      insurance
        proceeds: Proceeds of

      ·      a
        primary mortgage insurance policy,

      ·      a
        hazard insurance policy to the extent not applied to restore the mortgaged
        property or released to the mortgagor in accordance with CitiMortgage’s normal
        servicing procedures or, for a third-party servicer, the Guide, and

      ·      any
        other insurance policy or bond relating to the mortgage loans or their
        servicing.

      Internal
        Revenue Code: The Internal Revenue Code of 1986.

      investment
        account: The certificate account (but only if so stated in the Series
        Terms) and any other account or any portion thereof that consists of cash
        or
        Eligible Investments.

      Investment
        Income: Any and all investment income and gains, net of any losses,
        actually received on the investment of funds on deposit in all investment
        accounts.

      IO
        class: A class that has a certificate rate but no principal balance,
        receives interest distributions on its notional balance, but does not receive
        principal distributions.

      IO
        loan: A mortgage loan having only a “notional balance.” Such a mortgage
        loan would pay interest (usually at a variable rate) on its notional balance,
        but would not pay principal.

      IO
        strip: The ratio-stripped IO loans for all the premium loans.

      liquidated
        loan: A mortgage loan for which

      
        
           

        

        
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      the
        related mortgaged property has been acquired, liquidated or foreclosed, and
        the
        relevant servicer determines that all liquidation proceeds it expects to
        recover
        have been recovered, or

      ·      the
        related mortgaged property is retained or sold by the mortgagor, and the
        relevant servicer has accepted payment from the mortgagor in consideration
        for
        the release of the mortgage in an amount that is less than the outstanding
        principal balance of the mortgage loan as a result of a determination by
        the
        relevant servicer that the potential liquidation expenses for the mortgage
        loan
        would exceed the amount by which the cash portion of such payment is less
        than
        the outstanding principal balance of the mortgage loan.

      liquidated
        loan loss: For a distribution day, the aggregate losses for each mortgage
        loan that became a liquidated loan prior to the first day of the month that
        contains the distribution day, which for each such liquidated loan will equal
        the excess of

      ·      (A) the
        unpaid principal balance of the mortgage loan on the first day of the preceding
        month, plus (B) accrued interest in accordance with the amortization
        schedule at the time applicable to the mortgage loan at the applicable mortgage
        note rate from the first day of the month as to which interest was last paid
        on
        the mortgage loan through the last day of the month in which the mortgage
        loan
        became a liquidated loan, over

      ·      the
        net liquidation proceeds for the mortgage loan.

      Each
        liquidated loan loss will have an interest portion and a principal portion.
        If
        net liquidation proceeds for the mortgage loan exceed the accrued interest
        described in clause (B) above, the interest portion of the liquidated loan
        loss will be zero; otherwise, the interest portion of the liquidated loan
        loss will be the excess of the accrued interest described in clause (B) above
        over such net liquidation proceeds. The principal portion of a liquidated
        loan loss will equal the liquidated loan loss minus the interest portion of
        the liquidated loan loss.

      liquidation
        expenses: For a liquidated loan, out-of-pocket expenses paid or incurred by
        or for the account of the relevant servicer or the Trust Fund for
        (a) property protection expenses, (b) property sales expenses,
        (c) foreclosure costs, including court costs and reasonable attorneys’
fees, (d) similar expenses reasonably paid or incurred in connection with
        the liquidation of the liquidated loan, (e) servicing fees not previously
        paid on the liquidated loan, and (f) any tax imposed on the Trust Fund with
        respect to a liquidated loan or property received by deed in lieu of
        foreclosure.

      liquidation
        proceeds: For a period, the amounts received by the relevant servicer in
        connection with the liquidation of a liquidated loan, whether through judicial
        or non-judicial foreclosure, proceeds of insurance policies, condemnation
        proceeds, proceeds of a deficiency action (less amounts retained by CitiMortgage
        pursuant to section 3.12), or otherwise, including payments received from
        the
        mortgagor for the liquidated loan, other than amounts required to be paid
        to the
        mortgagor pursuant to the terms of the liquidated loan or to be applied
        otherwise pursuant to law.

      loss
        recovery: For a liquidated loan, any amounts received on the liquidated
        loan (net of expenses on the liquidated loan) for any month after the month
        in
        which the mortgage loan becomes a liquidated loan, that are not applied to
        the
        reduction of aggregate outstanding advances for the liquidated
        loan.

      master
        servicing fee: The amount payable to CitiMortgage pursuant to section
        3.7.

      master
        servicing fee rate: The per annum rate agreed between CitiMortgage and a
        third-party servicer for calculating the master servicing fee. The
monthly master servicing

      
        
           

        

        
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      fee
        rate
        will be one-twelfth of the master servicing fee rate.

      month:
        A calendar month.

      Moody’s:
        Moody’s Investors Service, Inc.

      mortgage:
        For a mortgage loan, the mortgage or deed of trust creating a first lien
        on and
        an interest (a) for a mortgage loan relating to a cooperative apartment in
        a cooperative housing corporation, in the mortgagor’s interest therein securing
        a mortgage note, and (b) for other cases, in real property securing a
        mortgage note.

      mortgage
        documents: All documents contained in the mortgage file.

      mortgage
        file: All the documents listed in section 2.1 that are required to be
        delivered to either the Mortgage Note Custodian or CitiMortgage pertaining
        to a
        particular mortgage loan, and any additional documents required to be added
        to
        such documents pursuant to this agreement.

      mortgage
        loan: At any time, the indebtedness of a mortgagor evidenced by a mortgage
        note that is secured by real property (or shares evidencing ownership interest
        in a cooperative apartment in a cooperative housing corporation) and that
        is
        sold and assigned to the Trustee and held at such time in the Trust Fund
        pursuant to this agreement, the mortgage loans originally so held being
        identified in the mortgage loan schedule.

      mortgage
        loan schedule: The list of mortgage loans transferred to the Trustee as
        part of the Trust Fund, attached as exhibit B, or separately delivered, in
        physical or electronic form, to the Trustee.

      mortgage
        note: For a mortgage loan, the promissory note or other evidence of
        indebtedness of the mortgagor.

      mortgage
        note rate: For a mortgage loan, the annual rate per annum at which interest
        accrues on the mortgage loan.

      mortgaged
        property: Any real property subject to a mortgage, or any cooperative
        apartment in a cooperative housing corporation.

      mortgagor:
        The obligor on a mortgage note.

      multiple-pool
        series: A series in which the mortgage loans are divided into two or more
        pools for purposes of allocations and distributions. Each series is either
        a
        single-pool series or a multiple-pool series.

      net
        liquidation proceeds: For a period, the aggregate amount of liquidation
        proceeds for a liquidated loan, net of related liquidation expenses not
        previously recovered.

      net
        REO proceeds: For a REO loan, REO proceeds net of any
        related expenses of the relevant servicer.

      net
        Paying Agent advances: For a period, the amount (which may be negative)
        obtained by subtracting the amount of any reimbursements for Paying Agent
        advances received in the period from the aggregate amount of Paying Agent
        advances made in the period.

      net
        voluntary advances: For a period, the amount (which may be negative)
        obtained by subtracting the amount of any reimbursements for voluntary advances
        received in the period from the aggregate amount of voluntary advances made
        in
        the period.

      nonrecoverable
        advance: Any portion of a voluntary advance or Paying Agent advance
        previously made or proposed to be made in respect of a mortgage loan that
        has
        not been previously reimbursed to the relevant servicer or the Paying Agent
        and
        that, in the good faith judgment of such person, would not be ultimately
        recoverable from liquidation proceeds or other recoveries in respect of the
        related mortgage loan. Nonrecoverable advances also include any advance by
        CitiMortgage of part or all of the shortfall in interest collections on a
        mortgage loan due to the federal Servicemembers Civil Relief Act or any similar
        state legislation that cannot be recouped from later payments on the mortgage
        loan. The determination by

      
        
           

        

        
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      such
        person that it has made a nonrecoverable advance or that any proposed advance,
        if made, would be a nonrecoverable advance, will be evidenced by a certification
        of a Servicing Officer delivered to the Trustee and the Paying Agent and
        detailing the basis for such determination, but any delay or failure to send
        such certification will not impair such person’s right to withhold or recover
        such advance.

      non-subordinated
        losses: (1) Special hazard, fraud or bankruptcy losses that exceed the
        then-applicable limit for that type of loss, (2) realized losses from
        extraordinary events, and (3) interest shortfalls due to limitations on
        interest rates mandated by the federal Servicemembers Civil Relief Act or
        any
        comparable state laws.

      non-supported
        prepayment interest shortfall: For a distribution day and a class (other
        than a PO class), the class’s proportionate share, based on interest accrued, of
        the sum of (1) for affiliated mortgage loans, the excess, if any, of the
        prepayment interest shortfalls on such mortgage loans for that distribution
        day
        over the amount deposited in the distribution account by CitiMortgage pursuant
        to section 3.4 in connection with prepayment interest shortfalls, and
        (2) for third-party mortgage loans, any excess of the prepayment interest
        shortfalls on such mortgage loans for that distribution day over the aggregate
        amount deposited in the certificate account in respect thereof by the applicable
        third-party servicers as required by section 3.4 and the Guide.

      officer’s
        certificate: A certification signed by an Authorized Officer of
        CitiMortgage or CMSI and delivered to the Trustee or Paying Agent.

      opinion
        of counsel: A written opinion of counsel, who (unless otherwise specified
        herein) may be counsel for, or an employee of, CMSI or an affiliate of CMSI,
        which counsel will be reasonably acceptable to the Trustee.

      order
        of seniority: For the target-rate classes, the following order: the senior
        classes, followed by classes B-1, B-2, B-3, B-4, B-5 and B-6.

      order
        of subordination: For the target-rate classes, the following order: classes
        B-6, B-5, B-4, B-3, B-2 and B-1, followed by the senior classes.

      original
        value: For the mortgaged property underlying a mortgage loan, the lesser
        of

      ·      the
        sales price of the mortgaged property and

      ·      its
        appraisal value determined pursuant to an appraisal made in connection with
        origination of the mortgage loan, except that the original appraisal of the
        mortgaged property may be used for a refinanced mortgage loan the unpaid
        principal balance of which, after refinancing, does not exceed the unpaid
        principal balance of the original mortgage loan at the time of refinancing
        by an
        amount greater than the amount of the closing costs associated with the
        refinancing.

      The
        original value of a mortgage loan is the original value of the
        mortgaged property underlying the mortgage loan plus the value of any other
        property securing the mortgage loan.

      Originator:
        The affiliate or affiliates of CMSI, or the third-party originators, from
        which
        CMSI is acquiring the mortgage loans.

      outstanding:
        (1) For certificates as of any date, all certificates previously
        authenticated and delivered under this agreement except:

      (i)
        certificates that have been canceled by the Certificate Registrar or delivered
        to the Certificate Registrar for cancellation;

      (ii)
        certificates for which money for a distribution in the necessary amount to
        reduce the principal balance to zero has been deposited with the Paying Agent
        in
        trust for the holders of such certificates; provided, however, that if a
        distribution in reduction of the principal balance of such certificates
        to

      
        
           

        

        
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      zero
        will
        be made, notice of the distribution has been duly given pursuant to this
        agreement or provision therefor, satisfactory to the Trustee, has been
        made;

      (iii)
        certificates in exchange for or in lieu of which other certificates have
        been
        authenticated and delivered pursuant to this agreement unless proof satisfactory
        to the Certificate Registrar is presented that any such certificates are
        held by
        a protected purchaser under Article 8 of the Uniform Commercial Code in effect
        in the applicable jurisdiction; and

      (iv)
        certificates alleged to have been destroyed, lost or stolen for which
        replacement certificates have been issued as provided for in section 5.3
        and
        authenticated and delivered pursuant to this agreement;

      provided,
        however, that in determining whether the holders of the requisite percentage
        of
        the aggregate principal balance or percentage interest of any outstanding
        certificates or of the outstanding certificates of any one or more classes
        have
        given any request, demand, authorization, direction, notice, consent or waiver,
        such percentage will be based on the principal balance of such certificate
        and
        provided, further, certificates owned by CMSI or any other obligor upon the
        certificates or any affiliate of CMSI or such other obligor will be disregarded
        and deemed not to be outstanding, except that, in determining whether the
        Trustee will be protected in relying upon any such request, demand,
        authorization, direction, notice, consent, or waiver, only certificates which
        the Trustee knows to be so owned will be so disregarded and except that where
        CMSI or any other obligor upon the certificates or any affiliate of CMSI
        or such
        other obligor will be owner of 100% of the aggregate principal balance or
        percentage interest of any outstanding certificates, CMSI or such other obligor
        or affiliate will be permitted to give any request, demand, authorization,
        direction, notice, consent or waiver hereunder. Certificates so owned that
        have
        been pledged in good faith may be regarded as outstanding if the pledgee
        establishes to the satisfaction of the Trustee the pledgee’s right so to act
        with respect to such certificates and that the pledgee is not CMSI or any
        other
        obligor upon the certificates or any affiliate of CMSI or such other
        obligor.

      (2)
        for a
        class for any day, a class with a non-zero principal balance or non-zero
        notional balance on that day, and

      (3)
        for a
        mortgage loan, for the first day of a month, a mortgage loan that, prior
        to such
        first day, was not the subject of a principal prepayment in full, did not
        become
        a liquidated loan, and was not purchased pursuant to section 2.2 or
        2.3.

      Participant:
        A participating organization in the Clearing Agency.

      pass-through
        rate: For a mortgage loan for any date or period, the applicable mortgage
        note rate, minus

      
        	
                ·

              	
                for
                  an affiliated mortgage loan, the affiliated servicing fee rate,
                  and

              

      

      
        	
                ·

              	
                for
                  a third-party mortgage loan, the sum of the third-party servicing
                  fee rate
                  and the master servicing fee rate.

              

      

      Any
        regular monthly remittance of interest at the pass-through rate for a mortgage
        loan is based upon annual interest at that rate on the scheduled principal
        balance as of the first day of the month of the mortgage loan divided by
        twelve.
        Interest at the pass-through rate will be computed on the basis of a 360-day
        year, each month being assumed to have 30 days. The monthly
        pass-through rate will be one-twelfth of the pass-through rate.

      (Any
        partial remittance of interest at such rate by reason of a full principal
        prepayment is based upon annual interest at that rate on the prepaid principal
        balance of the related mortgage loan, multiplied by a fraction the numerator
        of
        which is the actual number of days elapsed in the month of the prepayment
        to the
        date of the prepayment, and the denominator of which is 360. For
        affiliated

      
        
           

        

        
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      mortgage
        loans, and some or all of the third-party mortgage loans, the mortgagor is
        not
        required to pay interest on a partial principal prepayment that is received
        during a month. The amounts required to be paid pursuant to section 3.4 are
        in
        addition to any interest payments made by mortgagors and passed through on
        full
        and partial prepayments.)

      percentage
        interest: For a class of residual certificates, if the residual certificate
        has a principal balance as specified in the Series Terms, the ratio of the
        initial principal balance of the residual certificate to the aggregate initial
        principal balance of the entire class, expressed as a percentage; if the
        residual certificate does not have a principal balance, the portion represented
        by such residual certificate (expressed as a percentage) of the total ownership
        interest in the applicable constituent REMIC represented by all residual
        certificates of the class. For a certificate of an IO class, the ratio of
        the
        notional balance of the certificate to the aggregate notional balance of
        the
        entire class.

      person:
        Any legal person, including any individual, corporation, partnership, joint
        venture, association, joint stock company, trust, unincorporated organization
        or
        government or any agency or political subdivision thereof.

      PO
        class: A class that has a principal balance and receives principal
        distributions, but does not have a certificate rate and does not receive
        interest distributions.

      PO
        loan: A mortgage loan that has a principal balance, but on which no
        interest is paid by the mortgagor.

      PO
        strip: The ratio-stripped PO loans for all the discount loans.

      pool:
        A pool of mortgage loans.

      pool
        distribution amount: For a distribution day and a mortgage loan pool, the
        funds eligible for distribution to the related classes on that distribution
        day,
        being all amounts deposited into the certificate account relating to that
        pool,
        but excluding the following:

      (a)        uncommitted
        cash that will not be used on the distribution day for an uncommitted cash
        advance;

      (b)        all
        permitted withdrawals from the certificate account pursuant to section 3.8;
        and

      (c)        all
        income from Eligible Investments that are held in an investment
        account.

      predatory
        lending law: The Georgia Fair Lending Act, the Maine Consumer Credit Code –
Truth-in-Lending, the New Jersey Home Ownership Security Act of 2002,
        the New
        Mexico Home Loan Protection Act, the New York Predatory Lending Act, or any
        similar state, local or federal law that regulates high-cost mortgage
        loans.

      Predecessor
        Certificates: For a particular certificate of a class, every previous
        certificate of that class evidencing all or a portion of the same principal
        balance, notional balance or percentage interest as that evidenced by the
        particular certificate; for the purpose of this definition, any certificate
        authenticated and delivered under section 5.3 in lieu of a lost, destroyed
        or
        stolen certificate will be deemed to evidence the same principal balance,
        notional balance or percentage interest, as the case may be, as the lost,
        destroyed or stolen certificate.

      premium
        loan: A mortgage loan having a pass-through rate equal to or greater than
        the target rate.

      prepayment
        interest shortfall: For a mortgage loan that was the subject of a principal
        prepayment applied during the preceding month, an amount equal to (1) one
        month of interest on the principal prepayment at the pass-through rate, less
        (2) the amount of any interest (adjusted to the pass-through rate) on the
        principal prepayment received from the mortgagor.

      primary
        mortgage insurance certificate: The certificate of primary mortgage
        insurance relating to a particular mortgage loan to the

      
        
           

        

        
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      extent
        initially set forth in the mortgage loan schedule.

      principal
        prepayment: For a mortgage loan, a payment of principal on the mortgage
        loan that is received in advance of the date it is scheduled to be paid and
        that
        is not accompanied by an amount representing scheduled interest for any month
        subsequent to the month of prepayment, but excluding any proceeds of or advances
        on a liquidated loan.

      private
        certificates: The residual certificates and certificates of classes B-4
        through B-6 and, unless otherwise stated in the Series Terms, any ratio-stripped
        IO classes.

      Proceeding:
        Any suit in equity, action at law or other judicial or administrative
        proceeding.

      property
        protection expenses: For mortgage loans, expenses paid or incurred by or
        for the account of CitiMortgage or the Trust Fund in accordance with the
        related
        mortgages for (a) real estate property taxes and property repair, replacement
        protection and preservation expenses, and (b) similar expenses reasonably
        paid
        or incurred to preserve or protect the value of the mortgages.

      Qualified
        GIC: A GIC, assigned to the Trustee or Paying Agent, or entered into by
        the
        Trustee or Paying Agent at the direction of CMSI, on or before the closing
        date,
        providing for the investment of funds insuring a minimum or fixed rate of
        return
        on investments of such funds, which contract or surety bond will

      (a)        be
        an obligation of an insurance company, trust company, commercial bank (which
        may
        be Citibank, N.A. or a Citibank banking affiliate) or other entity whose
        credit
        standing is confirmed in writing as acceptable by each rating
        agency;

      (b)        provide
        that the Trustee or the Paying Agent may exercise all of the rights of CMSI
        under such contract or surety bond without the necessity of the taking of
        any
        action by CMSI;

      (c)        provide
        that if at any time (subject to the second proviso of this section (c)) the
        then
        current credit standing of the obligor under such guaranteed investment contract
        is such that continued investment pursuant to such contract of funds included
        in
        the Trust Fund would result in a downgrading of any rating of any class of
        certificates, the Trustee or the Paying Agent may terminate such contract
        and be
        entitled to the return of all funds previously invested thereunder, together
        with accrued interest thereon at the interest rate provided under such contract
        through the date of delivery of such funds to the Trustee or the Paying Agent,
        provided that the Trustee or the Paying Agent will not be charged with knowledge
        of any such potential downgrading unless it will have received written notice
        of
        such potentiality from the provider of the GIC which must be obligated to
        give
        such notice at least once per year; provided, further, that upon any such
        event
        CMSI, by written notice to the Trustee or the Paying Agent, may replace such
        contract with a substitute GIC having substantially the same terms (including
        without limitation a rate of return at least as high as the contract being
        replaced) so long as such substitute contract has an obligor with a credit
        standing no less than the credit standing of the obligor under the contract
        to
        be replaced at the time the contract was executed and such fact is certified
        by
        CMSI to the Trustee or the Paying Agent;

      (d)                  provide
        that the Trustee’s interest therein will be transferable to any successor
        trustee hereunder;

      (e)        provide
        that the funds invested thereunder and accrued interest thereon be available
        not
        later than the day prior to any distribution day on which such funds may
        be
        required for distribution hereunder; and

      (f)        meet
        such other standards as may be specified in the Series Terms.

      
        
           

        

        
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      Qualified
        Nominee: A person (who may not be CMSI or an affiliate of CMSI) in whose
        name Eligible Investments held by the Trustee or Paying Agent may be registered
        as nominee of the Trustee or the Paying Agent in lieu of registration in
        the
        name of the Trustee or the Paying Agent, provided that the following conditions
        will be satisfied in connection with such registration:

      (a)        the
        instruments governing the creation and operation of the nominee provide that
        neither the nominee nor any owner of an interest in the nominee (other than
        the
        Trustee or the Paying Agent) will have any interest, beneficial or otherwise,
        in
        any Eligible Investments held in the name of the nominee, except for the
        purpose
        of transferring and holding legal title thereto;

      (b)        the
        nominee and the Trustee or the Paying Agent have entered into a binding
        agreement in substantially the form to be provided by CMSI establishing that
        any
        Eligible Investments held in the name of the nominee are to be held by the
        nominee as agent (other than commission agent or broker) or nominee for the
        account of the Trustee; and

      (c)        in
        connection with the registration of any Eligible Investment in the name of
        the
        nominee, all requirements under applicable governmental regulations necessary
        to
        effect a valid registration of transfer of such Eligible Investment are complied
        with as evidenced to the Trustee and the Paying Agent upon its request by
        an
        opinion of counsel.

      ratio-stripped
        IO class: An IO class with an initial notional balance equal to the initial
        notional balance of one or more IO strips, and that receives interest
        distributions solely from distribution on those strips.

      ratio-stripped
        IO loan: For any premium loan with a pass-through rate greater than the
        target rate, a single hypothetical IO loan that, combined with a single
        hypothetical target-rate loan, has the same interest and principal payments
        as
        the premium loan.

      Example:
        For a premium loan with a $100,000 principal balance and a pass-through rate
        1%
        per annum greater than the target rate, the (hypothetical) ratio-stripped
        IO
        loan will have a notional balance of $100,000 and a pass-through rate of
        1% per
        annum, and the (hypothetical) target-rate loan will have a principal balance
        of
        $100,000 and a pass-through rate equal to the target rate.

      ratio-stripped
        PO class: A PO class whose initial principal balance equals the initial
        principal balance of one or more PO strips (rounded down to the nearest whole
        dollar), and that receives principal distributions solely from distribution
        on
        those strips, or from reimbursements from subordinated classes.

      ratio-stripped
        PO loan: For any discount loan, a single hypothetical PO loan that,
        combined with a single hypothetical target-rate loan, has the same interest
        and
        principal payments as the original discount loan.

      Example:
        For a discount loan with a $100,000 principal balance and a pass-through
        rate 1%
        per annum less than the target rate of 5% per annum, the (hypothetical)
        ratio-stripped PO loan will have a principal balance of $20,000 and a
        pass-through rate of 0%, and the (hypothetical) target-rate loan will have
        a
        principal balance of $80,000 and a pass-through rate equal to the target
        rate.

      realized
        losses: For a distribution day, liquidated loan losses (including special
        hazard losses and fraud losses) and bankruptcy losses incurred in the preceding
        month. For a realized loss consisting of a liquidated loan loss, the
interest and principal portions of the realized loss will
        equal the interest and principal portions of the liquidated loan
        loss.

      record
        date: For a distribution day, the close of business on (a) for a LIBOR
        class, the last day (whether or not a business day) of its last LIBOR accrual
        period preceding the

      
        
           

        

        
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      distribution
        day, and (b) for any other class, the last day of the preceding
        month.

      relevant
        servicer: CitiMortgage or a third-party servicer, as the context
        requires.

      REMIC:
        A “real estate mortgage investment conduit” within the meaning of Internal
        Revenue Code Section 860D. References to the “REMIC” are to the constituent
        REMICs constituted by the Trust Fund.

      REMIC
        Provisions: The provisions of the federal income tax law relating to
        REMICs, which appear at Sections 860A through 860G of the Internal Revenue
        Code.

      REO
        loan: A mortgage loan that is not a liquidated loan and as to which the
        related mortgaged property is held as part of the Trust Fund.

      REO
        proceeds: Proceeds, net of any related expenses, received in respect of any
        REO loan (including, without limitation, proceeds from the rental of the
        related
        mortgaged property).

      REO
        property: A mortgaged property acquired by the Trust Fund through
        foreclosure or deed-in-lieu of foreclosure in connection with a defaulted
        mortgage loan or otherwise treated as having been acquired pursuant to the
        REMIC
        Provisions.

      Required
        Amount of Certificates: (i) 2/3 or more of the aggregate voting interest of
        the outstanding certificates, if affected by the occurrence of an Event of
        Default and (ii) 2/3 or more of the aggregate outstanding percentage
        interest of the residual certificates, if affected by such an Event of
        Default.

      Responsible
        Officer of the Trustee means an officer who is employed in the Corporate
        Trust Department or a similar group for the Trustee with direct responsibility
        for the administration of this agreement.

      S&P:
        Standard and Poor’s Ratings Services, a division of The McGraw- Hill Companies,
        Inc.

      scheduled
        monthly loan payment: For a mortgage loan (including a REO loan) and a
        distribution day, the payment of principal and interest due on the first
        day of
        the month in which the distribution day occurs in accordance with the
        amortization schedule applicable to the mortgage loan at that time (after
        adjustment for any partial principal prepayments or deficient valuations
        occurring prior to such first day of the month but before any adjustment
        to such
        amortization schedule other than deficient valuations by reason of any
        bankruptcy, or similar proceeding or any moratorium or similar waiver or
        grace
        period).

      scheduled
        principal balance: For one or more mortgage loans on a date, the initial
        principal balance of the loans, less the sum of (a) the aggregate of
        the principal portion of all scheduled monthly loan payments required to
        be made
        on the loans on or before the first day of the month in which the date falls
        (whether or not received), provided that after the bankruptcy coverage
        termination date, the scheduled principal balance will not be reduced by
        the
        principal portion of any debt service reductions, and (b) any principal
        prepayments on the loans received or posted before the close of business
        on the
        last business day of the preceding month.

      scheduled
        principal payments: For one or more mortgage loans for a distribution day,
        the principal portion of the scheduled monthly loan payments on the loans
        for
        the distribution day.

      scheduled
        servicing fee: For any month, a fee equal to

      ·      for
        each affiliated mortgage loan, the scheduled principal balance of the mortgage
        loan as of the close of business on the last day of the preceding month,
        multiplied by the monthly affiliated servicing fee rate, and

      ·      for
        each third-party mortgage loan, the scheduled principal balance of the mortgage
        loan as of the close of business on the first

      
        
           

        

        
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      day
        of
        the month, multiplied by the relevant monthly third-party servicing fee
        rate.

      Securities
        Act: The Securities Act of 1933.

      senior
        to: A target-rate class is senior to another target-rate class if it is
        ranked above it in order of seniority.

      Servicing
        Officer: Any officer of CitiMortgage, a delegated servicer or a third-party
        servicer involved in, or responsible for, the administration and servicing
        of
        the Trust Fund whose name appears on a list of servicing officers attached
        to an
        officer’s certificate furnished to the Trustee by CitiMortgage, as such list may
        from time to time be amended.

      single
        certificate: A single certificate evidences (a) for a residual certificate,
        1% percentage interest, (b) for a certificate of an IO class, $1,000 initial
        notional balance, and (c) for a certificate of any other class, $1,000 initial
        principal balance.

      single-pool
        series. A series in which the mortgage loans are not divided into two or
        more pools for purposes of allocations and distributions. Each series is
        either
        a single-pool series or a multiple-pool series.

      special
        hazard loss: (i) A liquidated loan loss suffered by a mortgaged property on
        account of direct physical loss, exclusive of (a) any loss covered by a hazard
        policy or a flood insurance policy maintained for the mortgaged property
        pursuant to section 3.11, and (b) any loss caused by or resulting
        from:

      (1)        normal
        wear and tear;

      (2)        infidelity,
        conversion or other dishonest act on the part of the Trustee, CitiMortgage
        or
        any of their agents, employees or delegees; or

      (3)        errors
        in design, faulty workmanship or faulty materials, unless the collapse of
        the
        property or a part thereof ensues; or

      (ii)
        a
        liquidated loan loss suffered by the Trust Fund arising from or related to
        the
        presence or suspected presence of hazardous wastes or hazardous substances
        on a
        mortgaged property, unless the loss to a mortgaged property is covered by
        a
        hazard policy or a flood insurance policy maintained for the mortgaged property
        pursuant to section 3.11.

      special
        hazard loss limit: If an initial special hazard loss limit is stated in the
        Series Terms, for a distribution day, the initial special hazard loss limit
        minus the sum of (i) the aggregate amount of special hazard losses and (ii)
        the Adjustment Amount (as defined below) as most recently calculated. For
        each
        anniversary of the cut-off date, the Adjustment Amount will be the excess
        of the
        amount calculated in accordance with the preceding sentence (without giving
        effect to the deduction of the Adjustment Amount for such anniversary) over
        the
        greater of (A) the product of the special hazard percentage for such
        anniversary multiplied by the aggregate scheduled principal balance of all
        the
        mortgage loans on the distribution day immediately preceding such anniversary
        and (B) twice the scheduled principal balance of the mortgage loan in the
        Trust Fund which has the largest scheduled principal balance on the distribution
        day immediately preceding such anniversary.

      special
        hazard percentage: As of each anniversary of the cut-off date, the greater
        of (i) 1% and (ii) the largest percentage obtained by dividing the
        aggregate scheduled principal balances (as of the immediately preceding
        distribution day) of the mortgage loans secured by mortgaged properties located
        in a single, five-digit ZIP code area in the State of California by the
        aggregate scheduled principal balance of all the mortgage loans as of such
        anniversary.

      subordinated
        losses: Realized losses other than non-subordinated losses.

      subordinate
        to: A target-rate class is subordinate to another target-rate class if
        it
        is ranked below it in order of seniority.

      subordination
        depletion date: The first distribution day for which the
        principal

      
        
           

        

        
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      balance
        of the subordinated classes on the preceding day is zero.

      target-rate
        class percentage: For one or more target-rate classes, the ratio of the
        classes’ principal balance to the principal balance of all target-rate classes,
        expressed as a percentage.

      target-rate
        loan: For any mortgage loan, a single hypothetical mortgage loan that has
        a
        pass-through rate equal to the target rate, and

      (i)
        if
        the mortgage loan has a pass-through rate equal to or greater than the target
        rate, has the same principal balance as the mortgage loan, and

      (ii)
        if
        the mortgage loan is a discount loan, has a principal balance equal to the
        product of (A) the principal balance of the mortgage loan and (B) the
        ratio of the pass-through rate for the mortgage loan to the
        target-rate.

      target-rate
        strip: The mortgage loan pool formed of the target-rate loans for all the
        mortgage loans.

      third-party
        servicing fee: For any month, a fee for each third-party mortgage loan
        equal to the lesser of (a) the scheduled principal balance of the mortgage
        loan as of the close of business on the first day of the month, multiplied
        by
        the relevant monthly third-party servicing fee rate, and (b) the excess of
        the interest payment received on the mortgage loan for the month (including
        interest payments included in liquidation or insurance proceeds) over the
        amount
        of the interest payment to be deposited in the certificate account.

      third-party
        servicing fee rate: For a third-party mortgage loan other than a specially
        serviced mortgage loan, the per annum rate specified as such on schedule
        B-TP to
        exhibit B under the heading “Sub Fee,” reduced (but not below zero) by any
        applicable master servicing fee rate, and for a specially serviced mortgage
        loan, the per annum servicing fee rate for the special servicer provided
        for in
        or pursuant to the special servicing agreement. The monthly third-party
        servicing fee rate will be one-twelfth of the relevant third-party servicing
        fee
        rate.

      Transfer
        Instrument: A deed transferring an interest in property subject to a
        mortgage.

      Trust
        Fund: The corpus of the trust created by this agreement, consisting of the
        mortgage loans, the certificate account, any pooling, lower-tier, or upper-tier
        REMIC account, REO property and the primary mortgage insurance certificates,
        any
        other insurance policies for the mortgage loans, any retail reserve fund
        and the
        rights of the Trustee under any reserve fund and any certificate insurance
        policy.

      uncommitted
        cash: For a distribution day, any cash in the certificate account
        representing principal prepayments posted or liquidation proceeds deposited
        on
        or after the first day of the month immediately preceding such distribution
        day
        and all related payments of interest and all payments which represent early
        receipt of scheduled payments of principal and interest due on a date or
        dates
        subsequent to such first day of the month.

      unscheduled
        principal payments: For one or more mortgage loans for a distribution day,
        the sum of

      ·      all
        principal prepayments on the mortgage loans received by CitiMortgage or a
        third-party servicer during the month preceding the distribution day, up
        to the
        scheduled principal balance, in each case, of the mortgage loan,

      ·      the
        greater of (1) aggregate net liquidation proceeds from any of the mortgage
        loans that became a Liquidated Loan during the month preceding such distribution
        day, minus (a) the portion of such proceeds representing interest,
        and (b) any unreimbursed advances of principal made by the CitiMortgage, a
        third-party servicer, or the Paying Agent on such mortgage loans, and
        (2) the aggregate

      
        
           

        

        
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      scheduled
        principal balances of such mortgage loans for the distribution day,
        and

      ·      the
        scheduled principal balance of any of the mortgage loans that was repurchased
        by
        CMSI during such month pursuant to section 2.3, “Repurchase or substitution of
        mortgage loans” below.

      U.S.
        person: A citizen or resident of the United States of America, a
        corporation or partnership (unless, in the case of a partnership, Treasury
        regulations are adopted that provide otherwise) created or organized in or
        under
        the laws of the United States of America, any state thereof or the District
        of
        Columbia, including an entity treated as a corporation or partnership for
        federal income tax purposes, an estate whose income is subject to U.S. federal
        income tax regardless of its source, or a trust if a court within the United
        States is able to exercise primary supervision over the administration of
        such
        trust, and one or more such U.S. persons have the authority to control all
        substantial decisions of such trust (or, to the extent provided in applicable
        Treasury regulations, certain trusts in existence on August 20, 1996 which
        are
        eligible to elect to be treated as U.S. persons).

       

      1.2
        Usages

      In
        this
        agreement and the certificates, unless otherwise stated or the context otherwise
        clearly requires, the following usages apply:

      ·      “This
        agreement,” “herein,” “hereof” and words of similar import when used in this
        agreement will refer to this agreement.

      ·      In
        computing periods from a specified date to a later specified date, the words
        “from” and “commencing on” (and the like) mean “from and including,” and the
        words “to,” “until” and “ending on” (and the like) mean “to but
        excluding.”

      ·      An
        action permitted under this agreement may be taken at any time and from time
        to
        time. Except as otherwise indicated, a permitted action may be taken in the
        actor’s sole discretion. References to a person’s taking action include the
        person’s refraining from action. Thus, a statement that a person “may take any
        action that ... “ means that a person may take or refrain from taking any action
        that ....

      ·      All
        indications of time of day mean New York City time.

      ·      “Including”
        means “including, but not limited to.” “A or B” means “A or B or
        both.”

      ·      References
        to an agreement (including this agreement) will refer to the agreement as
        amended at the relevant time.

      ·      References
        to numbered sections or paragraphs in this agreement will refer to sections
        or
        paragraphs of this agreement, and such section references will include all
        included sections. For example, a reference to section 6 will be to section
        6 of
        this agreement, and also to sections 4.1, 4.2, etc.

      ·      References
        to an exhibit in this agreement will refer to all included numbered subdivisions
        of the exhibit. For example, references to exhibit A will also refer to
        subdivisions A-1, A-2, etc.

      ·      References
        to a statute include all regulations promulgated under or implementing the
        statute, as in effect at the relevant time. References to a specific provision
        of a statute includes successor provisions.

      ·      References
        to any governmental or quasi-governmental agency or authority will include
        any
        successor agency or authority.

      ·      Where
        a decimal appears that has been shortened, it will be rounded according to
        the
        usual rules; that is, if the decimal is only shown to x places, the last
        number
        (in the xth place) will be raised by one if the following number (in the
        x+1st
        place) is 5, 6, 7, 8 or 9.

       

      1.3
        Calculations respecting mortgage loans

      (a)           In
        connection with all calculations required to be made pursuant to this agreement
        for remittances on any mortgage

      
        
           

        

        
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      loan,
        any
        payments on the mortgage loans or any payments on any other assets included
        in a
        Trust Fund, the rules set forth in this section 1.2 will be
        applied.

      (b)        Calculations
        for remittances on mortgage loans will be made on a
        mortgage-loan-by-mortgage-loan basis, based upon current information as to
        the
        terms of such mortgage loans and reports of payments received on such mortgage
        loans supplied to CitiMortgage by the person responsible for the servicing
        thereof and satisfying such requirement, if any, as may be set forth in section
        3.

      (c)        Each
        remittance receivable on a mortgage loan will be assumed to be received on
        the
        first day of the month.

       

      2    Transfer
        of
        mortgage loans and issuance of certificates; repurchase and
        substitution

       

      2.1
        Transfer of mortgage loans

      (a) CMSI,
        as of the closing date, hereby transfers and assigns to the Trustee, without
        recourse, all of CMSI’s right, title and interest in and to

      ·      the
        mortgage loans, including all remittances received or receivable by CMSI
        on or
        with respect to the mortgage loans (other than payments of principal and
        interest due and payable on the mortgage loans, and principal prepayments
        thereon received, on or before the cut-off date), and

      ·      the
        proceeds of any title, primary mortgage, hazard or other insurance policies
        related to the mortgage loans.

      Such
        transfer and assignment is absolute, is made in exchange for the certificates
        described in this section 12, and is intended by the parties to be a sale.
        Nonetheless, to the extent such transfer is held not to be a sale under
        applicable law, it is intended that this agreement will be a security agreement
        under applicable law, and CMSI will be deemed to have granted to the Trustee,
        for the benefit of the certificate holders and any Insurer, a security interest
        in the Trust Fund, including the mortgage loans, mortgage notes and related
        documents. CMSI will, at its own expense, take any action reasonably requested
        by the Trustee to confirm, perfect, and protect the priority of, the security
        interest granted hereby, including the filing of Uniform Commercial Code
        financing statements in the appropriate jurisdictions.

      CMSI
        will
        not transfer any other property to the Trust Fund except as expressly permitted
        by this agreement.

      The
        Trustee acknowledges receipt of the documents and other property referred
        to in
        section 2.1, and declares that the Trustee will hold such documents and other
        property, including property yet to be received in the Trust Fund, in trust,
        upon the trusts herein set forth, for the benefit of all present and future
        certificate holders and any Insurer.

      (b) The
        Trustee and CitiMortgage have entered into a Mortgage Note Custodial
        Agreement substantially in the form of exhibit C with the Mortgage Note
        Custodian named in section 12.1.

      The
        Mortgage Note Custodian may be the Trustee, any affiliate of the Trustee,
        an
        affiliate of CMSI, or an independent entity, except that if the rating
        of the Mortgage Note Custodian’s long-term senior debt is

      
        	
                ·

              	
                rated
                  below BBB, or is not rated, by Fitch if Fitch is a rating
                  agency,

              

      

      
        	
                ·

              	
                rated
                  below A2, or is not rated, by Moody’s if Moody’s is a rating agency,
                  or

              

      

      
        	
                ·

              	
                rated
                  below A+, or is not rated, by S&P if S&P is a rating
                  agency,

              

      

      then
        the
        Trustee shall, reasonably promptly after being notified by CitiMortgage,
        CMSI or
        a rating agency that the Mortgage Note Custodian no longer has the required
        ratings, remove the Mortgage Note Custodian and appoint a successor Mortgage
        Note Custodian, as described in the following paragraph.

      The
        Trustee may at any time remove the initial or any successor Mortgage
        Note

      
        
           

        

        
          49

          
            

          

        

        
           

        

      

      Custodian,
        and enter into a Mortgage Note Custodial Agreement substantially in the form
        of
        exhibit C with a successor Mortgage Note Custodian. The Mortgage Note Custodial
        Agreement may provide that the successor Mortgage Note Custodian will conduct
        the review of each mortgage note required under section 2.1(f), except
        that if the successor Mortgage Note Custodian is CMSI or an affiliate of
        CMSI,
        the Trustee may conduct the review.

      (c) For
        each mortgage loan (other than a mortgage loan secured by shares in a
        cooperative housing corporation), CMSI will on or before the closing date
        deliver

      ·      to
        the Mortgage Note Custodian the mortgage note, endorsed by manual or facsimile
        signature without recourse by the Originator or an affiliate of the Originator
        in blank or to the Trustee showing a complete chain of endorsements from
        the
        named payee to the Trustee or from the named payee to the affiliate of the
        Originator and from such affiliate to the Trustee, except that endorsement
        is
        not required where Mortgage Electronic Registration Systems, Inc.
        (MERS) is the named payee or the nominee of the named payee,
        and

      ·      to
        CitiMortgage the following documents or instruments (except to the extent
        CMSI
        is complying with section 2.1(h)):

      (i) The
        original recorded mortgage, with evidence of recording thereon or a copy
        of the
        mortgage certified by the public recording office in those jurisdictions
        where
        the public recording office retains the original.

      (ii) Any
        original assumption, modification, buydown or conversion-to-fixed-interest-rate
        agreement applicable to the mortgage.

      (iii) An
        assignment from the Originator or an affiliate of the Originator to the Trustee
        in recordable form of the mortgage which may be included, where permitted
        by
        local law, in a blanket assignment or assignments of the mortgage to the
        Trustee, including any intervening assignments and showing a complete chain
        of
        title from the original mortgagee named under the mortgage to the Originator
        or
        such affiliate and to the Trustee, except that (x) a blanket
        assignment need not be in recordable form but will be delivered with a limited
        power of attorney authorizing the Custodian, on behalf of the Trustee, to
        act
        for the Originator or such affiliate in preparing, executing, delivering
        and
        recording in the Trustee’s name any instruments for recording assignments of the
        related mortgages to the Trustee, (y) if the mortgage is registered with
        MERS, only assignments from the origination of the mortgage to its assignment
        to
        MERS will be required, and (z) if the mortgage was originated with MERS as
        the original mortgagee (a “MOM loan”), no interim assignment will be
        required.

      (iv) The
        original or a copy of the title insurance policy (which may be a certificate
        or
        a short form policy relating to a master policy of title insurance) pertaining
        to the mortgaged property, or in the event such original title policy is
        unavailable, a copy of the preliminary title report and the lender’s recording
        instructions, with the original to be delivered within 180 days of the closing
        date or other evidence of title.

      (v) Any
        related primary mortgage insurance certificate and related policy or a copy
        thereof.

      (d) For
        each mortgage loan secured by shares in a cooperative housing corporation
        (except to the extent CMSI is complying with section 2.1(h)), CMSI will on
        or
        before the closing date deliver

      ·      to
        the Mortgage Note Custodian the mortgage note, endorsed by manual or facsimile
        signature without recourse by the Originator or an affiliate of the Originator
        in blank or to the Trustee showing a complete chain of endorsements and
        assignments from the named payee to the Trustee or from the

      
        
           

        

        
          50

          
            

          

        

        
           

        

      

      named
        payee to the affiliate of the Originator and from such affiliate to the Trustee,
        and

      ·      to
        CitiMortgage the following documents or instruments (except to the extent
        CMSI
        is complying with section 2.1(h)):

      (i) Any
        original assumption, modification, buydown or conversion-to-fixed-interest-rate
        agreement applicable to the mortgage.

      (ii) The
        original stocks, shares, membership certificate or other contractual agreement
        evidencing ownership.

      (iii) The
        original stock power executed in blank.

      (iv) The
        original executed security agreement or similar document and all assignments
        thereof showing a complete chain of assignment from the named secured party
        to
        the Trustee.

      (v) The
        original executed proprietary lease or occupancy agreement and all assignments
        thereof showing a complete chain of assignment from the named secured party
        to
        the Trustee.

      (vi) The
        original executed recognition agreement and any executed assignments of
        recognition agreement showing a complete chain of assignment from the named
        secured party to the Trustee.

      (vii) (Except
        for mortgage loans secured by mortgaged properties in the State of New Jersey,
        or originated prior to October 1988 and secured by mortgaged properties in
        the
        State of New York) the executed UCC-1 financing statement with evidence of
        recording thereon and executed original UCC-3 financing statements or other
        appropriate UCC financing statements required by state law, evidencing a
        complete and unbroken chain from the mortgagee to the Trustee with evidence
        of
        recording thereon (or in a form suitable for recordation).

      (viii) Any
        related primary mortgage insurance certificate and related policy.

      (e)
        The
        Mortgage Note Custodian will hold the mortgage notes, and CitiMortgage will
        hold
        the other mortgage documents, in trust for the Trustee and the benefit of
        the
        Trustee, any Insurer and all present and future certificate
        holders.

      For
        purposes of this section 2.1, a document (other than a promissory note or
        document described in the following sentence) will be deemed “delivered” to a
        person if the person has received, or been granted unrestricted access to,
        an
        image of the document that is inscribed in a tangible medium or is stored
        in an
        electronic or other medium and is retrievable in perceivable form. A letter
        of
        credit, investment security or similar instrument that in the ordinary course
        of
        business is transferred by delivery with any necessary endorsement or assignment
        may only be delivered in electronic form if

      ·      the
        document is a security certificate, and applicable state law provides that
        a
        security interest may only be perfected by filing of a financing statement,
        or

      ·      all
        applicable steps have been taken in accordance with CitiMortgage’s underwriting
        policies to confirm in the Trustee a first priority perfected security interest
        in the document or the rights represented by the document.

      (f)
        Pursuant to the Mortgage Note Custodial Agreement, the Mortgage Note Custodian
        will review each mortgage note within 90 days after the closing date to
        ascertain that it has been executed and received, and that such note relates
        to
        the mortgage loans identified in exhibit B.

      (g) On
        or before the closing date, CMSI will deposit in the certificate
        account

      ·      all
        payments on the mortgage loans that CMSI receives after the cut-off date
        and
        before the closing date, to the extent such payments are being transferred
        and
        assigned to the Trustee under this agreement, except any portion of such
        payments on mortgage

      
        
           

        

        
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      loans
        (including servicing fees) of a type not required to be deposited therein
        as
        specified in section 11 or the Series Terms, and

      ·      any
        amount required to be so deposited under the Series Terms.

      (h) If
        CMSI is required under this section 2.1 to deliver an original recorded mortgage
        or a completed assignment in recordable form to CitiMortgage by the closing
        date, but cannot do so because of a delay in recording the mortgage, CMSI
        may
        instead

      ·      deliver
        a copy of the mortgage, provided that CMSI certifies that the original mortgage
        has been delivered to a title insurance company for recordation after receipt
        of
        its policy of title insurance or binder therefor (which may be a certificate
        relating to a master policy of title insurance), and

      ·      an
        assignment to the Trustee completed except for recording
        information.

      In
        all
        such instances, CMSI will deliver the original recorded mortgage and completed
        assignment (if applicable) to CitiMortgage promptly upon receipt of such
        mortgage.

      If
        an
        original recorded mortgage has been lost or misplaced, CMSI or the related
        title
        insurance company may deliver, in lieu of the mortgage, a copy of the mortgage
        bearing recordation information and certified as true and correct by the
        office
        in which the original mortgage was recorded.

      If
        CMSI
        cannot deliver the original or a copy of a title insurance policy (which
        may be
        a certificate relating to a master policy of title insurance) for a mortgaged
        property to CitiMortgage by the closing date because the policy is not yet
        available, CMSI may instead deliver a binder for the policy, and deliver
        the
        original or a copy of the policy to the Trustee when available.

      If
        CMSI
        cannot deliver an original assumption, modification, buydown or
        conversion-to-fixed-interest-rate agreement to CitiMortgage by the closing
        date,
        CMSI may instead deliver a certified copy thereof. CMSI will deliver the
        original assumption, modification, buydown or conversion-to-fixed-interest-rate
        agreement to the Trustee promptly upon receipt thereof.

      CMSI
        will, at its own expense, prepare and deliver to CitiMortgage each assignment
        referred to in this section 2.1(h) as soon as practicable but not later than
        60
        days after the date of initial issuance of the certificates. For each mortgage
        relating to a mortgaged property located in a state for which the rating
        agencies require recordation of such assignments (as will be specified in
        the
        Series Terms or a CMSI officer’s certificate), CMSI intends to record the
        assignment in the appropriate public office for real property records (or
        supply
        CitiMortgage with evidence of recordation) as soon as practicable after the
        initial issuance of the certificates. Except as provided in this section,
        neither CMSI nor any Originator or affiliate of any Originator will have
        any
        obligation to record any assignment of any mortgage in order to name the
        Trustee
        as mortgagee of record. The preceding sentence will not be in derogation
        of the
        obligation of CMSI, the Originators and affiliates of the Originators to
        record
        (and supply CitiMortgage with evidence thereof) assignments of mortgages
        required in order that CMSI, an Originator or an affiliate of an Originator
        be
        shown as mortgagee of record of each mortgage.

      CMSI
        will, at its own expense, file any UCC-3 financing statements not previously
        filed, and will supply CitiMortgage with evidence of the filing. CMSI intends
        to
        file in the appropriate public office as soon as practicable after the initial
        issuance of the certificates.

      For
        mortgage loans that have been prepaid in full after the cut-off date and
        prior
        to the closing date, CMSI, in lieu of delivering documents to the Mortgage
        Note
        Custodian and CitiMortgage, will on the closing date

      
        
           

        

        
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      deliver
        a
        certification of a Servicing Officer as set forth in section 3.13.

      (i)
        Concurrently with the transfer and assignment to the Trustee of the mortgage
        loans, the Trustee or the Authenticating Agent will, in accordance with a
        written order or request signed in CMSI’s name by an Authorized Officer,
        authenticate and deliver to or upon CMSI’s order, duly authenticated
        certificates in authorized denominations evidencing the entire ownership
        of the
        Trust Fund. The Trustee acknowledges that to the extent it holds any class
        P or
        class L regular interests, it holds such regular interests as assets of the
        lower-tier or upper-tier REMIC, as described in the Series Terms.

       

      2.2
        CMSI’s representations and warranties 

      CMSI
        represents and warrants to the Trustee and any Insurer that as of the closing
        date:

      (i)        The
        information in exhibit B was true and correct in all material respects as
        of the
        dates respecting which such information is furnished, and the information
        provided to the rating agencies, including the loan-level detail, is true
        and
        correct according to rating agency requirements.

      (ii)        As
        of the closing date, each mortgage will be a valid first lien on the property
        securing the related mortgage note subject only to

      ·      the
        lien of current real property taxes and assessments as limited in clause
        (vi)
        below,

      ·      covenants,
        conditions and restrictions, rights of way, easements and other matters of
        public record as of the date of recording of the mortgage, which exceptions
        appearing of record are acceptable to mortgage lending institutions generally
        or
        specifically reflected in the appraisal obtained in connection with the
        origination of the related mortgage loan,

      ·      other
        matters to which like properties are commonly subject that do not in the
        aggregate materially interfere with the benefits of the security intended
        to be
        provided by the mortgage, and

      ·      for
        a mortgage on a cooperative apartment in a cooperative housing corporation,
        the
        right of the related cooperative to cancel the related shares and terminate
        the
        proprietary lease for unpaid assessments (general and special) owed by the
        mortgagor;

      (iii)                  Immediately
        before the transfer and assignment of the mortgage loans to the Trustee,
        CMSI
        has good title to, and is the sole legal owner of, each mortgage loan (except
        as
        set forth in clause (v) below) and immediately upon the transfer and assignment,
        CMSI will have taken all steps necessary so that the Trustee will have good
        title to, and will be the sole legal owner of, each mortgage loan (except
        as set
        forth in clause (v) below);

      (iv)                  As
        of the cut-off date, no payment of principal of or interest on any mortgage
        loan
        was 30 days or more past due (a mortgage loan being considered 30 days past
        due
        in a given month when payment due on the first day of the prior month has
        not
        been made on or before the last day of such prior month) or has been 30 days
        or
        more past due more than once for the twelve months preceding the cut-off
        date;

      (v)        As
        of the closing date, there is no mechanics’ lien or claim for work, labor or
        material affecting the mortgaged property that is or may be a lien prior
        to, or
        equal with, the lien of the mortgage except those that are insured against
        by
        the title insurance policy referred to in (x) below;

      (vi)                  As
        of the closing date, there is no delinquent tax or assessment lien against
        any
        mortgaged property;

      (vii)                  As
        of the closing date, there is no valid offset, defense or counterclaim to
        any
        mortgage note or mortgage, including the obligation of the mortgagor to pay
        the
        unpaid principal and interest on the mortgage note;

      
        
           

        

        
          53

          
            

          

        

        
           

        

      

      (viii)                  As
        of the closing date, each mortgaged property is free of material damage and
        is
        in good repair;

      (ix)                  Each
        mortgage at the time it was originated complied in all material respects
        with
        applicable state, local and federal laws, including, without limitation,
        all
        applicable usury, equal credit opportunity, recording, disclosure and predatory
        lending laws. No mortgage loan is

      
        	
                ·

              	
                a
                  high cost loan under the predatory lending law of any jurisdiction
                  in
                  which a mortgaged property is
                  located,

              

      

      
        	
                ·

              	
                a
                  “High Cost Loan” or “Covered Loan,” as such terms are defined in the
                  current version of Standard & Poor’s LEVELS® Glossary, (Version 6.0
                  Revised, Appendix E),

              

      

      
        	
                ·

              	
                a
                  “High-Cost Home Loan,” as defined in either the Indiana High Cost Home
                  Loan Law, effective January 1, 2005, the New Jersey Home Ownership
                  Security Act of 2002, effective November 27, 2003, or the New Mexico
                  Home
                  Loan Protection Act, effective January 1, 2004,
                  or

              

      

      
        	
                ·

              	
                a
                  “high cost home mortgage loan,” as defined in the Massachusetts Predatory
                  Home Loan Practices Act, effective November 9,
                  2004,

              

      

      and
        no
        mortgage loan originated on or after October 1, 2002 through March 6, 2003
        is
        governed by the Georgia Fair Lending Act;

      (x)
        A
        lender’s title insurance policy or binder approved as such by Fannie Mae or
        Freddie Mac, or other assurance of title customary in the relevant jurisdiction,
        was issued on the date of the origination of each mortgage loan (other than
        a
        mortgage loan for a cooperative apartment), and, as of the closing date,
        each
        such policy, binder or assurance is valid and in full force and
        effect;

      (xi)
        The
        mortgage loans conform in all material respects with their descriptions in
        the
        prospectus relating to the certificates;

      (xii)
        Each mortgage loan with an original principal balance exceeding 80% (or,
        for
        certain mortgage loans originated before 1995, 90%) of its original value
        is
        covered by primary mortgage insurance at least until its outstanding principal
        balance is less than or equal to 80% of the original value, either through
        principal payments by the mortgagor or as determined by a new appraisal
        delivered subsequent to origination. So long as it is in effect, the primary
        mortgage insurance covers losses from defaults in an amount equal to the
        excess,
        of the outstanding principal balance of the mortgage loan over 75% of the
        original value of the mortgage loan;

      (xiii)                  The
        original principal balance of each mortgage loan was not more than 95% of
        the
        original value of the mortgage loan;

      (xiv)
        For
        each buydown mortgage loan, the buydown funds deposited in the buydown account,
        if any, will be sufficient, after crediting interest at the rate per annum,
        if
        any, specified in the buydown agreement compounded monthly to the buydown
        account and adding the amounts required to be paid by the mortgagor, to make
        the
        scheduled payments stated in the mortgage note for the term of the buydown
        subsidy agreement;

      (xv) Each
        mortgage loan is a “qualified mortgage” within the meaning of Section 860G(a)(3)
        of the Internal Revenue Code.

      (xvi) For
        each mortgaged property
        at the time the mortgage loan was originated, no improvement located on or
        part
        of the mortgaged property violated any applicable zoning or subdivision laws
        or
        ordinances.

      (xvii) For
        each mortgaged property, the terms of the mortgage note and the mortgage
        loan
        have not been impaired, altered or modified in any material respect, except
        by a
        written instrument which has been recorded or is in the process of being
        recorded.

      (xviii) For
        each mortgaged property, no default or waiver exists under the mortgage
        documents, and no modifications to the

      
        
           

        

        
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      mortgage
        documents have been made, that have not been disclosed.

      (xix) If
        a mortgaged property is in a Federal Emergency Management Agency designated
        flood area, a flood insurance policy is in effect covering the mortgaged
        property.

      (xx) For
        each mortgaged property as of the closing date, a hazard insurance policy
        is in
        place.

      The
        representations and warranties in this section 2.2 will survive delivery
        of the
        mortgage files to the Trustee.

       

      2.3
        Repurchase or substitution of mortgage loans 

      (a)
        Each
        of CMSI, CitiMortgage and the Trustee will promptly notify the other parties
        if
        it discovers a breach of any of the representations and warranties in section
        2.2 that materially and adversely affects the interests of the certificate
        holders or any Insurer in a mortgage loan (including a mortgage loan substituted
        for a nonconforming mortgage loan pursuant to section 2.4) (a material
        breach).

      (b)
        If
        CMSI is notified of a material breach, CMSI will have 60 days after the notice
        (or a longer period approved in advance in writing by a Responsible Officer
        of
        the Trustee) to cure the breach in all material respects, or to repurchase
        the
        mortgage loan or substitute eligible substitute mortgage loans, as provided
        in
        this section 2.3.

      Except
        as
        expressly provided in this agreement, neither the Mortgage Note Custodian
        nor
        CitiMortgage is required to inspect or review any document in a mortgage
        file.
        However, if the Mortgage Note Custodian finds that a mortgage note is missing
        or
        materially defective, the Mortgage Note Custodian will promptly notify
        CitiMortgage and CMSI by e-mail. CMSI will then have 180 days after the notice
        to cure the breach in all material respects, or to repurchase the mortgage
        loan
        or substitute eligible substitute mortgage loans, as provided in this section
        2.3, except that CMSI will only have 90 days after the notice to cure, cure,
        repurchase, or substitute if the defect causes the mortgage loan to fail
        to be a
“qualified mortgage” under Internal Revenue Code section
        860G(a)(3).

      (c)
        Any
        repurchase by CMSI of a mortgage loan will be at a price equal to

      (i) 100%
        of the scheduled principal balance of the mortgage loan on the date of
        repurchase, plus

      (ii) accrued
        and unpaid interest thereon at the pass-through rate to the first day of
        the
        following month, plus

      (iii) any
        costs and damages incurred by the Trust Fund in connection with any violation
        by
        such mortgage loan of any predatory lending law, plus

      (iv) aggregate
        outstanding advances for the mortgage loan, to the extent not recovered in
        (ii)
        above.

      (d)
        CMSI
        will pay the repurchase price to CitiMortgage, which will promptly deposit
        the
        repurchase price in the certificate account. A repurchase of a mortgage loan
        under this section 2.3 will be considered a prepayment in full of the mortgage
        loan on the date of repurchase. Upon the Trustee’s receipt of written notice of
        the deposit signed by an Authorized Officer of CitiMortgage, the Trustee
        will
        direct the Mortgage Note Custodian and CitiMortgage to release the related
        mortgage file to CMSI and will execute and deliver such instruments of transfer
        or assignment furnished to the Trustee, in each case without recourse, as
        CMSI
        reasonably requests, to vest the mortgage loan in CMSI. Repurchase of the
        mortgage loan by CMSI will be deemed to include the right to receive any
        remittance on the mortgage loan payable or received on or after the date
        of
        repurchase, and CitiMortgage will, upon receipt, promptly pay CMSI the amount
        of
        any such remittance.

      
        
           

        

        
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      (e)
        CMSI
        may, instead of repurchasing a mortgage loan pursuant to this section 2.3,
        substitute one or more eligible substitute mortgage loans (as defined below)
        for
        one or more nonconforming mortgage loans. Such a substitution will take place
        on
        a business day designated by CMSI (the substitution day) occurring
        before the second anniversary of the startup day, subject to satisfaction
        of the
        conditions in section 2.1 and the following conditions:

      (i)        no
        Event of Default is continuing; and

      (ii)        the
        aggregate scheduled principal balance of all eligible substitute mortgage
        loans
        substituted on the substitution day (determined for each eligible substitute
        mortgage loan as of the substitution day) does not exceed 40% of the aggregate
        scheduled principal balance of all mortgage loans as of the closing
        date;

      (f)
        An
eligible substitute mortgage loan: is a mortgage loan

      ·      for
        which all payments of principal and interest due on or before the substitution
        day have been received,

      ·      
        that has a mortgage note rate equal to or greater than the highest mortgage
        note
        rate of any mortgage loan for which it is being substituted,

      ·      that
        matures no later than, and no more than one year before, any mortgage loan
        for
        which it is being substituted,

      ·      that
        has an original term to maturity equal to each mortgage loan for which it
        is
        being substituted, and

      ·      that
        has a scheduled principal balance that, together with any other eligible
        substitute mortgage loans being substituted on that substitution day, and
        any
        funds CMSI deposits in the certificate account relating to the substitution
        (the substitution adjustment amount) equals or exceeds the mortgage
        loans for which they are being substituted.

      The
        substitution adjustment amount will be separately accounted for as a reserve
        fund in the certificate account and will be remitted to certificate holders
        in
        the month following receipt when the repurchase proceeds are remitted to
        compensate for the resulting shortfall incurred in connection with the
        substitution of mortgage loans.

      (g)
        If,
        on the substitution day, any installment of principal and interest has been
        received in the certificate account where the principal portion has not been
        applied to reduce the scheduled principal balance of the mortgage loan that
        is
        being substituted for, because the installment was received before the first
        day
        of the applicable month, the full amount of such prepaid installment will
        be
        paid on the substitution day to CMSI from the certificate account.

      (h)
        Upon
        a substitution of mortgage loans pursuant to this section 2.3,

      ·      exhibit
        B to this agreement will be deemed to be amended to exclude all mortgage
        loans
        being replaced by such eligible substitute mortgage loans and to include,
        pursuant to section 10.1, the information in the supplemental mortgage loan
        schedule regarding the eligible substitute mortgage loans, and all references
        in
        this agreement to mortgage loans will include such eligible substitute mortgage
        loans,

      ·      CMSI
        will be deemed to represent and warrant, as of the substitution day, that
        the
        representations and warranties in section 2.2 are true of the eligible
        substitute mortgage loans, and

      ·      the
        Trustee will release to CMSI the nonconforming mortgage loans and execute
        and
        deliver any instruments of transfer or assignment required to transfer, without
        recourse, the nonconforming mortgage loans to CMSI.

      (i)
        CMSI’s obligation under this section 2.3 to repurchase or substitute mortgage
        loans will be the sole remedy against CMSI available to the certificate holders
        or the Trustee on behalf of the certificate holders for

      
        
           

        

        
          56

          
            

          

        

        
           

        

      

      a
        material defect in a mortgage document or a breach of a representation and
        warranty in section 2.2.

       

      3    Servicing
        

       

      3.1
        CitiMortgage as servicer and master servicer

      (a)
        Affiliated mortgage loans. CitiMortgage will service those mortgage
        loans listed in exhibit B, other than any mortgage loans listed on schedule
        B-TP
        (the affiliated mortgage loans).

      (b)
        Third-party mortgage loans. The mortgage loans listed in schedule B-TP
        to exhibit B (third-party mortgage loans) will be serviced by a
third-party servicer pursuant to this agreement, a third-party
        servicing agreement between CitiMortgage and the third-party servicer, and
        the Guide. CitiMortgage will be the master servicer for each
        third-party mortgage loan. Each third-party servicing agreement will be
        consistent with this agreement and, except for special servicing agreements,
        will be effective as of the closing date.

      (c)
        Special servicing. CitiMortgage may enter into a special servicing
        agreement with an unaffiliated person (the class B holder). At any
        time that the class B holder holds 100% of the beneficial interest in the
        most
        subordinated class of certificates, the class B holder may designate a
special servicer to service certain mortgage loans in default and REO
        property (specially serviced mortgage loans). Any special servicing
        agreement will be subject to each rating agency’s acknowledgement that the
        ratings of each class of certificates in effect immediately prior to
        CitiMortgage’s entering into the special servicing agreement will not be
        qualified, downgraded or withdrawn, and that no class of certificates will
        be
        placed on credit review status (except for possible upgrading) as a result
        of
        the agreement.

      CitiMortgage
        will be the master servicer and the special servicer will be a third-party
        servicer for the specially serviced mortgage loans. Except as otherwise stated
        or as the context clearly requires, references in this agreement to third-party
        mortgage loans will include specially serviced mortgage loans, and references
        to
        third-party servicing agreements will include special servicing
        agreements.

      (d)
        Third-party servicing. With CitiMortgage’s approval, a third-party
        servicer may delegate its servicing obligations, but the third-party servicer
        will remain obligated under its third-party servicing agreement. CitiMortgage
        and any third-party servicer may amend the third-party servicing agreement,
        consistent with this agreement.

      CitiMortgage
        will enforce each third-party servicer’s obligations under its third-party
        servicing agreement, including any obligation to make advances for delinquent
        payments or to purchase a mortgage loan on account of defective documentation
        or
        a breach of a representation or warranty. Such enforcement, including the
        legal
        prosecution of claims, termination of third-party servicing agreements, and
        the
        pursuit of other appropriate remedies, will as to form, extent and timing
        be
        conducted as CitiMortgage, in its good faith business judgment, would require
        if
        it were the owner of the mortgage loans. CitiMortgage will pay the costs
        of
        enforcement at its own expense, but will be reimbursed only from

      ·      a
        general recovery resulting from the enforcement only to the extent that the
        recovery exceeds all amounts due on the mortgage loans, or

      ·      a
        specific recovery of costs, expenses or attorneys fees against the party
        against
        whom the enforcement is directed.

      (e)
        Servicinggenerally. In connection with its servicing and
        master servicing, CitiMortgage

      ·      may,
        acting alone or through third-party servicers, take any action it deems
        necessary or desirable.

      
        
           

        

        
          57

          
            

          

        

        
           

        

      

      ·      may
        execute and deliver on behalf of itself, the certificate holders or the Trustee
        any instruments of satisfaction or cancellation, or of partial or full release
        or discharge and all other comparable instruments, for the mortgage loans
        and
        the related mortgaged properties.

      ·      will
        service and master service the mortgage loans in the best interests of, and
        for
        the benefit of, the certificate holders and any Insurer.

      ·      will
        service the affiliated mortgage loans in accordance with its normal servicing
        procedures for mortgage loans held in its own portfolio.

      ·      will
        master service the third-party mortgage loans, in accordance with prudent
        mortgage loan servicing standards and procedures accepted in the mortgage
        banking industry and in accordance with the Guide.

      ·      will
        promptly notify the Trustee of any circumstance that might adversely affect
        CitiMortgage’s ability to service or master service any mortgage loan or to
        otherwise perform its obligations under this agreement.

      ·      will
        maintain accurate books and records, and an adequate system of audit and
        internal controls, that will permit the Trustee, or its duly authorized
        representatives and designees, to examine and audit and make legible
        reproductions of records during reasonable business hours. All such records
        will
        be maintained for the period required by the Guide or any longer period required
        by law.

      The
        Trustee will furnish CitiMortgage with any powers of attorney and other
        documents reasonably necessary or appropriate, and will take any other actions
        that CitiMortgage reasonably requests, to enable CitiMortgage to carry out
        its
        servicing duties.

       

      3.2
        Collections 

      CitiMortgage
        and each third-party servicer will, to the extent consistent with this
        agreement,

      
        	
                ·

              	
                follow
                  such normal collection procedures as it deems necessary and advisable,
                  and

              

      

      
        	
                ·

              	
                make
                  reasonable efforts to collect all amounts payable on the mortgage
                  loans it
                  services.

              

      

      Consistent
        with the foregoing, CitiMortgage may

      ·      waive
        any late payment charge, prepayment charge or penalty interest in connection
        with the prepayment of a mortgage loan or any assumption fees or other fees
        collected in the ordinary course of servicing the mortgage loan,
        and

      ·      arrange
        with a mortgagor a schedule for the payment of principal and interest due
        and
        unpaid after the applicable first day of the month if CitiMortgage reasonably
        believes that without the arrangement the mortgagor would default on the
        mortgage loan. Regardless of whether such an arrangement is made, the mortgage
        loan will be considered delinquent for all purposes of this
        agreement.

      CitiMortgage
        need not institute litigation to collect any payment if it reasonably believes
        that the cost of litigation is likely to outweigh its economic
        benefit.

       

      3.3
        Certificate and other accounts 

      (a)
        Certificate account. On or before the closing date, CitiMortgage will
        open with Depositories or the Paying Agent one or more certificate accounts
        (collectively, the certificate account). The certificate account will
        include any alternative certificate account. The certificate account will
        be a
        non-interest bearing account unless the Series Terms state that the certificate
        account is an investment account.

      CitiMortgage
        will not commingle funds and other property in the certificate account with
        any
        other funds or property of

      
        
           

        

        
          58

          
            

          

        

        
           

        

      

      CitiMortgage
        or the Trustee. However, in order to efficiently transfer funds in the
        certificate account to a distribution account, CitiMortgage may, on the business
        day preceding the date funds are to be transferred from the certificate account
        to the distribution account, transfer those funds to a commingled clearance
        account, provided, that if Fitch has rated the certificates,
        CitiMortgage may not so commingle funds unless CitiMortgage’s short-term rating,
        or the short-term rating of any person to whom CitiMortgage has delegated
        servicing under this agreement, by Fitch is at least “F1.” The clearance account
        will be under CitiMortgage’s sole control, and CitiMortgage will maintain
        adequate records indicating the ownership of the funds in the clearance
        account.

      CitiMortgage,
        on behalf of the Trustee, will deposit in the certificate account, within
        one
        business day following receipt and posting, the following amounts received
        by it
        on the affiliated mortgage loans (remittances on the affiliated
        mortgage loans):

      ·      all
        principal payments and prepayments (other than payments due, and principal
        prepayments received, on or before the cut-off date);

      ·      all
        interest payments (other than payments due on or before the cut-off date),
        net
        of any servicing fee retained by CitiMortgage pursuant to section
        3.8(b);

      ·      any
        buydown funds required to be deposited pursuant to section 3.16;

      ·      all
        net liquidation proceeds, other than proceeds to be applied to the restoration
        or repair of the related mortgaged property or released to the related mortgagor
        in accordance with normal servicing procedures;

      ·      proceeds
        from the repurchase of a mortgage loan, and the substitution adjustment amount
        in connection with an eligible substitute mortgage loan;

      ·      all
        hazard insurance proceeds;

      ·      any
        advance account advance;

      ·      any
        loss recoveries; and

      ·      the
        amount CitiMortgage is required to pay into the certificate account pursuant
        to
        section 3.4, “Prepayment interest shortfalls.”

      If
        CitiMortgage must repay any amount deposited in the certificate account,
        by
        reason of the reversal of a provisional credit owing to the dishonor of a
        mortgagor’s check or otherwise, CitiMortgage will promptly

      ·      withhold
        a corresponding amount from a subsequent deposit into the certificate account,
        and

      ·      restate
        its accounts appropriately.

      CitiMortgage
        need not deposit in the certificate account

      
        	
                ·

              	
                amounts
                  required to be deposited into the servicing
                  account,

              

      

      
        	
                ·

              	
                collected
                  servicing fees, except as required by section 3.4, “Prepayment interest
                  shortfalls,”

              

      

      
        	
                ·

              	
                collected
                  prepayment charges, late payment charges, assumption fees and other
                  similar charges, which CitiMortgage may retain as additional servicing
                  compensation, and

              

      

      
        	
                ·

              	
                reimbursements
                  of property protection expenses,

              

      

      received
        on affiliated mortgage loans.

      (b)
        Servicing accounts. CitiMortgage will establish and maintain
servicing accounts with Depositories, and will deposit therein all
        collections of taxes, assessments, primary mortgage or hazard insurance premiums
        or comparable items for the account of the mortgagors. CitiMortgage may withdraw
        funds from the servicing account, but only

      ·      to
        effect payment of taxes, assessments, primary mortgage or hazard insurance
        premiums or comparable items,

      ·      to
        reimburse the relevant servicer for costs incurred in effecting the timely
        payment of taxes and assessments on a mortgaged property, for servicing account
        advances, and for payments made pursuant to section 3.1 regarding timely
        payment
        of

      
        
           

        

        
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      taxes
        and
        assessments, section 3.10 regarding premiums on primary mortgage insurance
        policies, and section 3.11 regarding premiums on standard hazard insurance
        policies, or

      ·      to
        refund to a mortgagor any amounts determined to be overages, or to pay interest
        owed to mortgagors on such account to the extent required by law, or to clear
        and terminate such accounts at the termination of this agreement in accordance
        with section 9.1.

      The
        servicing account may commingle collections from other series that have the
        same
        Trustee. The servicing account will be a non-interest bearing account unless
        the
        Series Terms state that the servicing account is an investment
        account.

      Any
        costs
        incurred by the relevant servicer in effecting the timely payment of taxes
        and
        assessments on a mortgaged property will not, for the purpose of calculating
        monthly distributions to certificate holders, be added to the amount owing
        under
        the related mortgage loan, even if the terms of the mortgage loan so
        permit.

      (c)
        Third-party accounts. CitiMortgage will establish and maintain with
        Depositories segregated custodial accounts for P&I and segregated
escrow accounts in accordance with the requirements of the Guide. Each
        third-party servicer will deposit in such accounts, within two business days
        of
        receipt and posting, the amounts related to the third-party mortgage loans
        required by the third-party servicing agreements to be so deposited. Amounts
        in
        a custodial account for P&I will be fully insured by the FDIC or the
        National Credit Union Share Insurance Fund. To the extent amounts in a custodial
        account for P&I are not fully insured, the excess will either, at
        CitiMortgage’s option,

      ·      be
        promptly remitted to the certificate account or a custodial investment account,
        or

      ·      be
        secured by one or more Eligible Investments maturing not later than the
        determination date, provided that the Trustee has received an opinion of
        counsel
        acceptable to the Trustee to the effect that CitiMortgage has either a claim
        to
        the funds held by the institution or a perfected first security interest
        against
        such Eligible Investments superior to the claims of any other depositor or
        general creditor of such institution.

      Proceeds
        received on individual third-party mortgage loans from a title, hazard or
        other
        insurance policy covering the mortgage loan, other than a primary mortgage
        insurance policy, will be deposited first in the applicable escrow account
        if
        required for the restoration or repair of the related mortgaged property.
        Proceeds from such insurance policies not so deposited in the applicable
        escrow
        account and proceeds from primary mortgage insurance policies will be deposited
        in the custodial account for P&I and will be applied to the balances of the
        related third-party mortgage loans as payments of interest and
        principal.

      Third-party
        servicers may withdraw funds from custodial accounts for P&I as permitted by
        this agreement and in accordance with the Guide. The Trustee will have no
        responsibility for monitoring such withdrawals.

      CitiMortgage
        will maintain separate accounting on a mortgage loan-by-mortgage loan basis
        for
        any remittances to or payments from the custodial accounts for
        P&I.

      (d)
        Transfers from third-party accounts to certificate account. On each
        determination date, each third-party servicer will withdraw from its custodial
        accounts for P&I and deposit into the certificate account the following
        amounts (remittances on third-party loans):

      ·      scheduled
        installments of principal and interest on the third-party mortgage loans
        received by the third-party servicers that were due on the first day of that
        month, net

      
        
           

        

        
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      of
        third-party servicing fees due third-party servicers;

      ·      principal
        prepayments and insurance proceeds, net of third-party servicing fees due
        third-party servicers, received in the preceding month;

      ·      liquidation
        proceeds on a third-party mortgage loan.

      (e) Accounts
        generally. The certificate account, the servicing account, each custodial
        account for P&I, the escrow account and the distribution account will each
        bear a designation clearly indicating that the funds in the account are held
        for
        the benefit of the Trustee or the certificate holders. CitiMortgage, each
        third-party servicer, and the Paying Agent will hold all money and property
        received by it as part of the Trust Fund and will apply it as provided in
        this
        agreement, except that amounts from buydown funds required to be
        deposited pursuant to section 3.16 will be held by CitiMortgage in the buydown
        account on behalf of the mortgagors, subject to withdrawal by CitiMortgage
        for
        the purposes set forth in sections 3.6(b) and (c).

      The
        certificate account, the servicing account, each custodial account for P&I,
        the escrow account and the distribution account will each at all times be
        maintained at a bank that is rated a minimum of A-2 (or BBB+ or above if
        it has
        not short-term rating) by S&P. If such an account is held at a bank that
        fails to maintain such a rating, CitiMortgage will move the account within
        30
        days to a bank that does have such a rating.

       

      3.4
        Prepayment interest shortfalls

      (a)
        Affiliated mortgage loans. CitiMortgage will deposit in the certificate
        account on the business day preceding each distribution day the aggregate
        prepayment interest shortfall on the affiliated mortgage loans for the preceding
        month provided that such deposit need not exceed the lesser
        of

      ·      the
        aggregate amount of the collected servicing fees on the affiliated mortgage
        loans for the month preceding such distribution day and

      ·      one-half
        the scheduled servicing fee on the affiliated mortgage loans for that
        month.

      Such
        deposit will not be considered to be a voluntary advance by CitiMortgage,
        and
        will not be reimbursable to CitiMortgage from the certificate account or
        otherwise.

      (b)
        Third-party mortgage loans. Each third-party servicer will transfer to
        the certificate account on each determination date the aggregate amount required
        under the Guide to be paid by third-party servicers in respect of prepayment
        interest shortfalls on third-party mortgage loans for the preceding
        month.

      (c)
        Each
        third-party servicer will deposit in the certificate account on the business
        day
        preceding each distribution day the aggregate prepayment interest shortfall
        on
        its third-party mortgage loans for the preceding month, provided that
        the aggregate of such deposits for all third-party loans for any distribution
        day will be reduced by any amounts paid by the third-party servicer under
        the
        preceding paragraph (b) on the preceding determination date.

       

      3.5
        Advances

      (a)
        Servicing account advances. CitiMortgage will deposit in the servicing
        account the payment of property taxes and insurance premiums and other similar
        payments relating to the third-party mortgage loans that are not timely paid
        by
        the mortgagors or advanced by the third-party servicers on the date when
        such
        tax, premium or other cost for which such payment is intended is
        due.

      (b)
        Remittance delinquencies. For each distribution day, a remittance
        delinquency:

      ·      on
        an affiliated loan is the originally scheduled interest at the pass-through
        rate, and principal installment (as adjusted for any principal prepayments),
        on
        the mortgage

      
        
           

        

        
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      loan
        due
        from the mortgagor on (but not before) the first day of the month but not
        received in the certificate account by close of business on the third business
        day before the distribution day.

      ·      on
        a third-party loan is the originally scheduled interest at the pass-through
        rate, and principal installment (as adjusted for any principal prepayments),
        on
        the mortgage loan due from the mortgagor on (but not before) the first day
        of
        the month but not received in the certificate account by close of business
        on
        the determination date for the distribution day.

      ·      on
        a buydown mortgage loan is the accrued and unpaid interest at the related
        pass-through rate, and the principal installment (as adjusted for any principal
        prepayments) on the mortgage loan due from the related buydown account on
        (but
        not before) the first day of the month but not received in the certificate
        account by close of business on (a) the third business day before the
        distribution day (for a buydown mortgage loan that is an affiliated loan)
        or
        (b) the determination date (for a buydown mortgage loan that is a
        third-party mortgage loan).

      A
        remittance delinquency does not include an apparent remittance delinquency
        that
        is determined by CitiMortgage to be the result of the occurrence of an
        extraordinary event (but not including a remittance delinquency determined
        to be
        eligible for an advance pursuant to this section 3.5).

      (c)
        Advances by third-party servicers. To the extent required by its
        third-party servicing agreement, each third-party servicer will transfer
        to the
        certificate account, on the determination date, any amount required to be
        advanced under its third-party servicing agreement (a third-party servicer
        advance).

      (d)
        Uncommitted cash advances. On the business day before each distribution
        day, CitiMortgage will transfer from the certificate account to the distribution
        account

      ·      uncommitted
        cash related to affiliated mortgage loans in an amount not greater than the
        remittance delinquencies on the affiliated mortgage loans for that distribution
        day, and

      ·      uncommitted
        cash relating to third-party mortgage loans in an amount not greater than
        the
        remittance delinquencies on the third-party mortgage loans for that distribution
        day.

      (e)
        Voluntary advances by CitiMortgage. On the business day before each
        distribution day, CitiMortgage will deposit in the certificate account a
        voluntary advance equal to

      ·      the
        sum of (i) remittance delinquencies on the mortgage loans for that
        distribution day, (ii) scheduled interest not required to be paid by the
        mortgagors on the first day of the month because of the limitations on mortgage
        interest payments under the federal Servicemembers Civil Relief Act or any
        comparable state laws, in each case after adjustment of delinquent or
        non-required interest payments to interest at the pass-through rate, and
        (iii) the amount of any uncommitted cash transferred to the distribution
        account for the preceding distribution day, minus

      ·      the
        sum of (i) uncommitted cash transferred to the distribution account on the
        same day pursuant to paragraph (d) above, and (ii) any third-party servicer
        advances for that distribution day.

      (f)
        Paying agent advances. Before noon on each distribution day, the Paying
        Agent will deposit into the distribution account an affiliated Paying Agent
        advance equal to

      ·      the
        sum of (i) all remittance delinquencies on the affiliated mortgage loans
        for that distribution day, and (ii) the amount of all uncommitted cash
        advances related to the affiliated mortgage loans transferred to the
        distribution account for the preceding distribution day,
minus

      
        
           

        

        
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      ·      the
        sum of (i) any uncommitted cash advance related to the affiliated mortgage
        loans for that distribution day and (ii) any voluntary advance by
        CitiMortgage related to the affiliated loans for that distribution day, other
        than an advance of interest not required to be paid because of the limitations
        on mortgage interest payments under the federal Servicemembers Civil Relief
        Act
        or any comparable state laws (Relieved interest).

      Before
        noon on each distribution day, the Paying Agent will deposit into the
        distribution account a third-party Paying Agent advance equal
        to

      ·      the
        sum of (i) all remittance delinquencies on the third-party mortgage loans
        for that distribution day, and (ii) the amount of uncommitted cash advances
        related to the third-party mortgage loans transferred to the distribution
        account for the preceding distribution day, minus

      ·      the
        sum of (i) any uncommitted cash advances related to third-party mortgage
        loans for that distribution day, and (ii) any third-party servicer advance,
        other than an advance of Relieved interest, for that distribution
        day.

      CitiMortgage
        will on the business day it receives notice from the Paying Agent of the
        amount
        of any affiliated or third-party Paying Agent advance,

      ·      pay
        the Paying Agent a servicing administration fee of $100 for each distribution
        day on which the Paying Agent makes such an advance, and

      ·      reimburse
        the Paying Agent for the amount of the advance,

      provided
        that if the notice is received after 1PM on a business day, the administration
        fee and reimbursement will be made to the Paying Agent by 1PM on the following
        business day.

      Promptly
        after the Trust Fund is terminated pursuant to section 9, CitiMortgage will
        notify the Paying Agent of the amount of affiliated and third-party Paying
        Agent
        advances for which CitiMortgage reimbursed the Paying Agent and that were
        not
        recovered from later remittances, net recoveries or other proceeds or
        collections on the affiliated or third-party mortgage loans, respectively.
        The
        Paying Agent will reimburse CitiMortgage for the amount of reimbursements
        not so
        recovered on the next business day after its receipt of the notice.

      (g)
        Limited obligation to make advances. Notwithstanding anything to the
        contrary in this agreement, the relevant servicer will not be obligated to
        make
        any advance described in sections (a) through (e) above, nor will the Paying
        Agent be obligated to make any advance described in section (f) above, except
        to
        the extent that the servicer or the Paying Agent determines that the advance
        will be recoverable from future payments and proceeds on the related mortgage
        loan.

      CitiMortgage
        will provide the Paying Agent with any information CitiMortgage has and the
        Paying Agent requests to help the Paying Agent determine if a Paying Agent
        advance will be recoverable.

      (h)
        Future moratorium legislation. If after the date of this agreement, any
        state or locality enacts legislation granting mortgagors a full or partial
        moratorium on mortgage payments while the mortgagor is on active military
        service, CitiMortgage, will, by notice to the Paying Agent, elect whether
        CitiMortgage will advance part or all of any postponed payments under such
        legislation. CitiMortgage will make a separate election for each state or
        locality that adopts such legislation. To the extent CitiMortgage elects
        not to
        advance part or all of such postponed payments, the Paying Agent will not
        have
        any obligation to advance such payments.

       

      3.6
        Distributions

      (a)
        Transfers to distribution account. Not later than 12 noon on each
        distribution day, CitiMortgage will withdraw from the

      
        
           

        

        
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      certificate
        account and deposit in a distribution account established by the Paying
        Agent (or to the extent provided in the Series Terms, any pooling, lower-tier
        or
        upper-tier REMIC account), all distributions to be made on the distribution
        day
        on the certificates (or class P or class L regular interests). The distribution
        account will be an Eligible Account, and will not be commingled with any
        other
        account.

      (b)
        Distributions to certificate holders. On each distribution day, the
        Paying Agent will distribute from the distribution account (or, to the extent
        provided in the Series Terms, any pooling, lower-tier, or upper-tier REMIC
        account) to each certificate holder of record on the preceding record date
        (other than as provided in section (c) below for final distributions) the
        certificate holder’s share (based on the denomination of certificates of the
        applicable class held by the holder) of the amounts distributable to such
        class
        in accordance with the priorities set forth in the Series Terms, as set forth
        in
        the applicable distribution day statement.

      All
        reductions in principal balance of a certificate (or one or more Predecessor
        Certificates) effected by distributions made on any distribution day or
        reductions thereof without distributions in accordance with this agreement
        (including final distributions under section (c) below or section 9.1) will
        be
        binding upon all holders of such certificate and of any certificate issued
        upon
        the registration of transfer thereof or in exchange therefor or in lieu thereof,
        whether or not the distributions are noted on the certificate.

      (c)
        Final distributions. If CitiMortgage expects that the principal balance
        of any class will be reduced to zero on the next distribution day, it will,
        not
        later than the third day before that distribution day, mail to the Paying
        Agent
        and each person in whose name a certificate to be so retired is registered
        at
        the close of business on the applicable record date a notice that:

      ·      CitiMortgage
        expects that funds sufficient to reduce the principal balance of the certificate
        to zero will be available in the certificate account on that distribution
        day,
        and

      ·      if
        such funds are available, (A) a final distribution will be made on that
        distribution day, but only upon presentation and surrender of the certificate
        at
        the office or agency of the Paying Agent maintained for that purpose pursuant
        to
        the Series Terms (the address of which will be set forth in the notice),
        and (B)
        no interest will accrue on the certificate after the end of the month preceding
        the distribution day.

      The
        final
        distribution on each certificate (including the final distribution on any
        certificate receiving a distribution in connection with a termination pursuant
        to section 9.1) will be payable only upon presentation and surrender of the
        certificate on or after the distribution day for such final distribution
        at the
        office or agency of the Paying Agent maintained for that purpose pursuant
        to the
        Series Terms.

      (d)
        Method of payment. Each distribution will be made

      
        	
                ·

              	
                by
                  check mailed to the certificate holder at its address appearing
                  in the
                  Certificate Register, or

              

      

      
        	
                ·

              	
                by
                  wire transfer if the certificate holder is eligible for wire transfer
                  under the Series Terms and the Paying Agent has received wiring
                  instructions from the certificate holder,
                  or

              

      

      
        	
                ·

              	
                by
                  such other means of payment as the certificate holder, CitiMortgage,
                  and
                  the Paying Agent may agree.

              

      

      Wiring
        instructions received by the Paying Agent will remain in effect until changed
        by
        the certificate holder by written notice to the Paying Agent at least five
        business days before a distribution day.

      (e)
        Unclaimed distributions. Any amounts in the distribution account that
        are distributable as interest or principal pursuant to this

      
        
           

        

        
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      section
        3.6, but are not distributed because of the non-presentation of the related
        certificates, or because the check for such payment is returned undelivered,
        will be held by the Paying Agent for two years in a separate trust account
        for
        the benefit of the holders of such certificates. Amounts in the separate
        account
        will be deemed to have been distributed to the holders for the purpose of
        any
        calculations required by this agreement and will no longer be available for
        application to any other amounts due under this agreement.

      After
        two
        years, any amount that remains in the separate account will be paid to the
        holders of the residual certificates, as appropriate (except that any amounts
        representing reimbursement for an insured payment will be paid to the Insurer).
        After such payment, the certificate holders will be required to seek payments
        as
        unsecured general creditors from the holders of the residual certificates,
        as
        appropriate.

      (f) Determination
        of distributions. CitiMortgage will determine on each determination date,
        based on payments received on the mortgage loans:

      ·      the
        pool distribution amount;

      ·      the
        interest allocation and interest allocation carryforward for each
        class;

      ·      the
        principal allocation for each class;

      ·      the
        principal distribution for each class;

      ·      any
        ratio-stripped PO class reimbursement;

      ·      any
        insurance premium; and

      ·      any
        other information required to determine the distributions to be made to
        certificate holders in accordance with the Series Terms.

      (g)
        Distribution day data. CitiMortgage will prepare, and will deliver to
        the Paying Agent no later than 12 noon on the third business day before each
        distribution day, distribution day data for that distribution day as
        to:

      (i)        the
        pool distribution amount (including any portion that represents loss
        recoveries);

      (ii)        the
        aggregate amount of interest accrued during the related month on all outstanding
        certificates and any non-supported prepayment interest shortfalls;

      (iii)                  the
        aggregate amount of interest to be distributed to each class, identifying
        the
        portion attributable to the class’s interest allocation
        carryforwards;

      (iv)                  the
        aggregate distribution in reduction of principal balance to be made for each
        class;

      (v)        the
        amount in reduction of principal balance of the certificates that is not
        the
        result of distributions in reduction of principal balance;

      (vi)                  whether
        the amount expected to be available in the certificate account will be
        sufficient to pay all amounts specified in clauses (iii) and (iv) above and,
        if
        not, the percentages of each such amount that may be paid in accordance with
        the
        priorities set forth in the Series Terms from the amounts expected to be
        available in the certificate account;

      (vii)                  the
        amounts included in the statement pursuant to clauses (iii) and (iv) above,
        expressed in each case per $1,000 initial principal balance (or initial notional
        balance), to be distributed;

      (viii)                  the
        aggregate amounts of affiliated servicing fee and any third-party servicing
        fee
        to be paid pursuant to section 3.6(h);

      (ix)                  any
        special hazard loss limit, fraud loss limit and bankruptcy loss limit after
        giving effect to the distributions to be made on the distribution
        day;

      (x)        any
        amount to be withdrawn from the certificate account and paid over to the
        holders
        of the class PR or class LR certificates pursuant to section 3.6(h);
        and

      (xi)                  the
        principal balance of the certificates that will remain outstanding after
        giving
        effect to the distributions to be made

      
        
           

        

        
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      on
        the
        distribution day, expressed both on an aggregate basis and per $1,000 initial
        principal balance.

      On
        the
        second business day before each distribution day, CitiMortgage will deliver
        to
        the Paying Agent a distribution day statement (which may be in
        electronic form), setting forth the distribution day data in statement
        format.

      (h)
        Payment of servicing fees; distributions to residual holders. On each
        distribution day, if

      
        	
                ·

              	
                CitiMortgage
                  has transferred funds from the certificate account to the distribution
                  account in accordance with section 3.6(a),
                  and

              

      

      
        	
                ·

              	
                the
                  Depository for the certificate account has set aside any uncommitted
                  cash
                  in the certificate account that is not required for an uncommitted
                  cash
                  advance, the amount of which uncommitted cash CitiMortgage will
                  certify to
                  such Depository,

              

      

      then
        CitiMortgage will withdraw any cash balance remaining in the certificate
        account, and apply it in the following order:

      First,
        to the payment to CitiMortgage of any portion of the servicing fee not already
        retained pursuant to section 3.8(b); and

      Second,
        as a distribution to the holders of any class PR, and if there are no class
        PR
        certificates, to the holders of the class LR certificates.

      (i)
        Transfer of certificates. Subject to the foregoing provisions of this
        section 3.6, each certificate delivered under this agreement upon registration
        of transfer of or in exchange for or in lieu of any other certificate will
        carry
        the rights to unpaid distributions that were carried by the other
        certificate.

       

      3.7
        Third-party servicing

      (a)
        Third-party servicing fee. As compensation for its activities under its
        third-party servicing agreements, each third-party servicer will be entitled
        to
        a third-party servicing fee for each third-party mortgage loan as to which
        a
        monthly installment of principal and interest is received equal to the monthly
        third-party servicing fee rate for the mortgage loan multiplied by the scheduled
        principal balance on which the installment of interest accrued. (The third-party
        servicer’s compensation may be reduced by any master servicing fee on such
        third-party mortgage loan, as described in the following paragraph
        (b).)

      (b)
        Master servicing fee. CitiMortgage will be entitled to any master
        servicing fee that CitiMortgage and the third-party servicer may agree upon
        in
        the third-party servicing agreement, provided that the master servicing
        fee rate

      ·      for
        a specially serviced mortgage loan may not exceed 0.25% per annum,
        and

      ·      for
        a third-party mortgage loan other than a specially serviced mortgage loan
        may
        not exceed the per annum rate specified as the third-party servicing fee
        rate on
        schedule B-TP to exhibit B under the heading “Sub Fee.”

      CitiMortgage
        may also be entitled to additional master servicing compensation not based
        on
        the master servicing fee rate, as agreed with the third-party servicer, such
        as
        any net REO proceeds in excess of the outstanding principal balance and accrued
        interest on a mortgage loan.

      (c)
        CitiMortgage liability. Notwithstanding any third-party servicing
        agreement, provisions of this agreement relating to agreements or arrangements
        between CitiMortgage and a third-party servicer, or reference to actions
        taken
        through a third-party servicer or otherwise, CitiMortgage will remain obligated
        and liable to the Trustee and the certificate holders for the servicing of
        the
        third-party mortgage loans in accordance with this agreement to the same
        extent
        as though CitiMortgage alone were servicing the third-party mortgage loans
        itself.

      All
        documents, instruments or contracts executed by third-party servicers on
        behalf
        of

      
        
           

        

        
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      CitiMortgage
        will be treated by the Trustee as though executed by CitiMortgage
        itself.

      Any
        amounts received by a third-party servicer for a third-party mortgage loan
        will
        be deemed to have been received by CitiMortgage for purposes of this agreement.
        If a third-party servicer fails to remit any amounts it receives that are
        required to be transferred to the certificate account or an escrow account,
        CitiMortgage will transmit the required amounts to the account.

      Nothing
        in this agreement will limit any indemnification agreement between CitiMortgage
        and a third-party servicer, but the indemnification agreement will not diminish
        CitiMortgage’s obligations or liability under this agreement.

       

      3.8
        Permitted withdrawals from certificate account

      (a)
        CitiMortgage may pay the following amounts from the certificate account,
        in
        order of priority listed:

      (i)
        to
        itself, collected servicing and master servicing fees (to the extent not
        withheld from payments of interest received on the mortgage loans), and,
        for a
        liquidated loan, the excess of scheduled servicing fees over the collected
        servicing fees;

      (ii)
        reimbursements to itself for (A) liquidation expenses incurred on a
        mortgage loan, up to the liquidation proceeds on the mortgage loan deposited
        in
        the certificate account, net of applicable servicing fees, (B) any amounts
        due
        CitiMortgage under section 3.12 relating to deficiency actions, and (C) any
        excess of the liquidation proceeds after such reimbursement over the principal
        balance of the mortgage loan, together with accrued and unpaid interest at
        the
        mortgage note rate to the date of purchase at the foreclosure sale, liquidation
        proceeding or otherwise. For these purposes, liquidation expenses will include
        subsequent trailing bills relating to previously disposed REO property in
        which
        distribution of net liquidation proceeds has occurred.

      (iii)
        reimbursement to itself for (x) voluntary advances or
        (y) reimbursements by CitiMortgage to the Paying Agent for Paying Agent
        advances. Reimbursements pursuant to this clause (iii) will be limited to
        amounts received on particular mortgage loans (including, for this purpose,
        liquidation and insurance proceeds) that represent late payments of principal
        or
        interest, or subsequent payments of interest that was excused mortgagors
        on
        military service under applicable moratorium legislation;

      (iv)
        reimbursement to an advancing person (including CitiMortgage, to the extent
        CitiMortgage has reimbursed the Paying Agent for a Paying Agent advance)
        for
        voluntary or Paying Agent advances that the advancing person determines are
        nonrecoverable advances;

      (v)
        reimbursement to itself for servicing account advances not previously reimbursed
        out of the servicing account, in each case to the extent that amounts
        representing reimbursements of such advances on mortgage loans may have been
        deposited in the certificate account;

      (vi)
        reimbursement to an advancing person of voluntary advances, Paying Agent
        advances, or advance account advances, made on a mortgage loan in an amount
        not
        to exceed at any time in the aggregate the amount of payments from time to
        time
        deposited in the certificate account and not required to be distributed to
        the
        certificate holders (including, for this purpose, liquidation and insurance
        proceeds covering the mortgaged property);

      (viii)
        payments to itself or the holders of the residual certificates of Investment
        Income;

      (ix)
        transfers to the distribution account;

      
        
           

        

        
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      (x)
        payments to clear and terminate the certificate account pursuant to section
        9.1;
        and

      (xi)
        all
        remittances received following the repurchase of a mortgage loan that are
        required to be paid to CMSI pursuant to section 2.3.

      CitiMortgage
        may also withdraw funds from the certificate account, and adjust the pool
        distribution amount for any pool or the amount of scheduled or unscheduled
        principal payments, to appropriately adjust for prior servicing errors,
        including errors in posting, allocation, or distribution, if CitiMortgage
        believes that such withdrawals or adjustments are necessary to effect the
        provisions of this agreement.

      If,
        at
        the request of the Trustee, CitiMortgage delivers an officer’s certificate to
        the Trustee in connection with any such withdrawal or adjustment, the Trustee
        may conclusively rely without investigation on the officer’s certificate as to
        the reasons, amount and conformity to this agreement of the withdrawal or
        adjustment.

      CitiMortgage
        will maintain separate accounting records, on a mortgage loan-by-mortgage
        loan
        basis, of withdrawals from the certificate account pursuant to clauses (ii),
        (iii), (iv), (vi), (vii), (viii) and (x) of this section; provided that
        such records need not be retained by CitiMortgage for a period longer than
        its
        five most recent fiscal years.

      (b)
        In
        lieu of withdrawing collected or scheduled servicing fees from the certificate
        account pursuant to paragraph (a) above, CitiMortgage may, prior to transferring
        collection on mortgage loans, or liquidation or insurance proceeds, to the
        certificate account, withhold and pay to itself out of each payment received
        by
        it on account of interest the appropriate collected servicing fee. Any amounts
        that CitiMortgage is required to deposit in the certificate account pursuant
        to
        section 3.4, “Prepayment interest shortfalls,” will be deemed to reduce the
        collected or scheduled servicing fee to which CitiMortgage is entitled pursuant
        to this section.

       

      3.9
        Expenses

      (a)
        CitiMortgage expenses. CitiMortgage will pay all expenses incurred
        by it in connection with its servicing and master servicing activities under
        this agreement, and will not be entitled to reimbursement therefor except
        as
        expressly provided in this agreement. CitiMortgage will also be liable for
        all
        expenses, liabilities and obligations of the Trust Fund (other than the
        obligation to make principal and interest distributions on the certificates)
        including those set forth in section 8.5, “Trustee’s fees and expenses.” To the
        extent such expenses, liabilities or obligations consist of federal income
        taxes, including, without limitation, prohibited transaction taxes, taxes
        on net
        income from foreclosure property and taxes on certain contributions to a
        REMIC
        after the startup day, nothing will prevent CitiMortgage from contesting
        any
        such tax, if permitted by law, pending the outcome of such
        proceedings.

      (d)
        Third-party servicer expenses. Each third-party servicer will pay all
        expenses incurred by it in connection with its servicing activities under
        its
        third-party servicing agreement (including advance payment of premiums for
        primary mortgage insurance policies, if required) and will not be entitled
        to
        reimbursement therefor except as expressly provided in its third-party servicing
        agreement.

       

      3.10
        Primary mortgage insurance 

      CitiMortgage
        will exercise its best reasonable efforts to maintain each primary mortgage
        insurance policy in full force. CitiMortgage will present claims to the insurer,
        and take any other reasonable action that may be necessary to permit recovery,
        under any primary mortgage insurance policy for a defaulted mortgage
        loan.

      
        
           

        

        
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      CitiMortgage
        may substitute for any primary mortgage insurance policy another substantially
        equivalent policy issued by another insurer, provided that no such
        substitution will be made unless (i) CitiMortgage is advised by each rating
        agency that the substitution will not negatively affect the rating agency’s
        then-current rating of any class of certificates (for any insured class
        certificates, without regard to any certificate insurance policy) or (ii)
        the
        claims-paying ability of the substitute primary mortgage insurer is, at the
        time
        of substitution, rated at least “AA” or its equivalent by each rating agency
        rating the certificates.

       

      3.11
        Hazard insurance

      CitiMortgage
        will maintain for each mortgage loan (other than a mortgage loan for a
        cooperative apartment) hazard insurance with extended coverage in an amount
        at
        least equal to the lesser of

      ·      the
        maximum insurable value of the improvements securing the mortgage loan if
        that
        amount is less than the unpaid principal balance on the mortgage
        loan,

      ·      the
        principal balance owing on the mortgage loan if that amount is between 80%
        and
        100%, inclusive, of the insurable value, or

      ·      80%
        of the insurable value if the principal balance of the mortgage loan is less
        than 80% of the insurable value.

      Except
        for cooperative apartments, CitiMortgage will also maintain on property acquired
        upon foreclosure, or by deed in lieu of foreclosure, hazard fire insurance
        with
        extended coverage in an amount at least equal to the lesser of

      ·      the
        maximum insurable value from time to time of the improvements that are a
        part of
        the property, or

      ·      the
        unpaid principal balance of the mortgage loan at the time of foreclosure
        or deed
        in lieu of foreclosure plus (A) accrued interest at the mortgage note rate
        and
        (B) CitiMortgage’s good-faith estimate of liquidation expenses for the
        property.

      If
        a
        mortgaged property is located in a federally designated flood area, the hazard
        insurance will include flood insurance. No earthquake or other additional
        insurance will be required for any property, except as required by applicable
        law.

      CitiMortgage
        may maintain a blanket hazard insurance policy on all of the mortgage loans.
        However, if the blanket policy contains a deductible clause, CitiMortgage
        will
        deposit in the certificate account any amount not payable under the blanket
        policy because of the deductible clause that would have been paid under a
        hazard
        policy that meets the requirements of this section and does not have a
        deductible clause.

      Any
        cost
        incurred by CitiMortgage in maintaining hazard insurance will not, for the
        purpose of calculating monthly distributions to the certificate holders,
        be
        added to the amount owing under the related mortgage loan, even if the terms
        of
        the mortgage loan permit it.

       

      3.12
        Realization on defaulted mortgage loans

      CitiMortgage
        will use its best efforts, consistent with its customary servicing procedures,
        to foreclose upon or otherwise comparably convert the ownership of properties
        securing any mortgage loans that continue in default and as to which no
        satisfactory arrangements can be made for collection of delinquent payments
        pursuant to section 3.2. Consistent with the foregoing, CitiMortgage will
        use
        reasonable efforts to realize upon defaulted mortgage loans in a manner that
        will maximize the receipt of principal and interest by the certificate holders,
        taking into account, among other things, the timing of foreclosure
        proceedings.

      
        
           

        

        
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      If
        a
        deficiency action is available against the mortgagor or any other person,
        CitiMortgage may proceed for the deficiency. CitiMortgage may retain 25%
        of the
        net proceeds received from a mortgagor pursuant to a deficiency action as
        compensation for proceeding with the deficiency action.

      Any
        property (other than the mortgaged property) pledged by or on behalf of a
        mortgagor as security for a mortgage loan in default, including marketable
        securities, may be liquidated and the proceeds thereof applied to cover any
        shortfalls upon the liquidation of a mortgaged property provided that
        the Trust Fund will in no event acquire ownership of any such property unless
        the Trustee receives an opinion of counsel to the effect that such ownership
        will not cause any constituent REMIC to fail to qualify as a REMIC and will
        not
        subject any constituent REMIC to any tax.

      If
        title
        to a mortgaged property is acquired in foreclosure or by deed in lieu of
        foreclosure, the deed or certificate of sale will be issued to the Trustee,
        or
        to its nominee on behalf of the Trust Fund. Notwithstanding such acquisition
        of
        title and cancellation of the mortgage loan, the mortgage loan will (except
        for
        purposes of section 9.1) be considered an outstanding mortgage loan until
        the
        mortgaged property is sold and the mortgage loan becomes a liquidated loan.
        Consistent with the foregoing for purposes of all calculations hereunder
        so long
        as the mortgage loan is considered outstanding, it will be assumed that the
        related mortgage note and its amortization schedule in effect on and after
        the
        acquisition of title (after giving effect to any previous principal prepayments,
        and before any adjustment thereto by reason of any deficient valuations and
        debt
        service reductions or any similar proceeding or any moratorium or similar
        waiver
        or grace period) remain in effect (notwithstanding that the indebtedness
        evidenced by the mortgage note will have been discharged), subject to adjustment
        to reflect the application of REO proceeds received in any month.

      Net
        REO
        proceeds received in any month will be deemed to have been received first
        in
        payment of the accrued interest that remained unpaid on the date that such
        mortgage loan became an REO loan, with any excess being deemed to have been
        received for delinquent principal installments that remained unpaid on such
        date. Thereafter, net REO proceeds received in any month will be applied
        to the
        payment of installments of principal and accrued interest on the mortgage
        loan
        deemed to be due and payable in accordance with the terms of the mortgage
        note
        and amortization schedule. If the net REO proceeds exceed the then delinquent
        principal and interest installments on the mortgage loan, the excess will
        be
        treated as a principal prepayment received on the mortgage loan, up to the
        outstanding principal balance of the mortgage loan. Any net REO proceeds
        in
        excess of the outstanding principal balance and accrued interest on the mortgage
        loan will be treated as additional servicing compensation for
        CitiMortgage.

      If
        CitiMortgage forecloses or accepts a deed in lieu of foreclosure on a mortgaged
        property, CitiMortgage will dispose of the mortgaged property before the
        end of
        the third calendar year that begins after the year of acquisition by the
        applicable constituent REMIC, unless

      ·      (i) the
        Trustee receives an opinion of counsel to the effect that the holding by
        the
        applicable constituent REMIC of the mortgaged property subsequent to such
        period
        (and specifying the period beyond such period for which the mortgaged property
        may be held) will not result in the imposition of taxes on “prohibited
        transactions” of any of the constituent REMICs as defined in Internal Revenue
        Code Section 860F, or cause any of the constituent

      
        
           

        

        
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      REMICs
        to
        fail to qualify as a REMIC at any time that any certificates are outstanding,
        in
        which case the applicable constituent REMIC may continue to hold such mortgaged
        property (subject to any conditions contained in such opinion of counsel),
        or

      ·      CitiMortgage
        has, prior to the expiration of such period, applied to the Internal Revenue
        Service for an extension of the period in the manner contemplated by Internal
        Revenue Code Section 856(e)(3), in which case the period will be extended
        by the
        applicable period.

      Notwithstanding
        any other provision of this agreement, unless otherwise required pursuant
        to
        applicable state law, no mortgaged property acquired by the applicable
        constituent REMIC will be

      ·      rented
        (or allowed to continue to be rented) or otherwise used for the production
        of
        income by or on behalf of the applicable constituent REMIC in such a manner
        or
        pursuant to any terms that would (1) cause such mortgaged property to fall
        to
        qualify as “foreclosure property” within the meaning of Internal Revenue Code
        Section 860G(a)(8), (2) subject any of the constituent REMICs to the imposition
        of any federal or state income taxes on “net income from foreclosure property”
earned from such mortgaged property within the meaning of Internal Revenue
        Code
        Section 860G(c), or (3) cause the sale of such mortgaged property to result
        in
        the receipt by any of the constituent REMICs of any income from non-permitted
        assets as described in Internal Revenue Code Section 860F(a)(2)(B),
        or

      ·      sold
        in a manner or pursuant to terms that would subject any of the constituent
        REMICs to the imposition of any federal or state income taxes on “net income
        from foreclosure property” within the meaning of Internal Revenue Code Section
        860G(c), unless CitiMortgage agrees to indemnify and hold harmless each
        constituent REMIC against the imposition of such taxes.

      The
        foregoing is subject to the provision that, if any mortgaged property is
        damaged, whether from an uninsured cause or otherwise, CitiMortgage will
        not be
        required to expend its own funds in connection with any foreclosure or towards
        the restoration of such property unless it determines that

      ·      the
        restoration or foreclosure will increase the net proceeds of liquidation
        of the
        mortgage loan to the certificate holders, after reimbursement to itself for
        such
        expenses, and

      ·      CitiMortgage
        will recover such expenses through liquidation or insurance
        proceeds.

      CitiMortgage
        will be responsible for all other costs and expenses incurred by it in any
        such
        proceedings; provided, however, that it will be entitled to
        reimbursement thereof from the related property, as contemplated in section
        3.8.
        Notwithstanding the above, CitiMortgage will not be entitled to recover legal
        expenses incurred in connection with liquidation proceedings where the mortgagor
        pays all delinquent payments and expenses and the proceedings are terminated
        prior to liquidation, other than sums received from the mortgagor for such
        expenses.

      Notwithstanding
        anything to the contrary in this section 3.12, CitiMortgage will not be
        obligated to foreclose upon or otherwise convert the ownership of any mortgaged
        property that it believes may be contaminated with or affected by pollutants,
        contamination, hazardous wastes or hazardous substances. CitiMortgage will
        not
        be liable to the certificate holders if, based on its belief that no such
        contamination or effect exists, CitiMortgage forecloses on a mortgaged property
        and takes title to such mortgaged property, and the mortgaged property is
        later
        determined to be so contaminated or affected.

      
        
           

        

        
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      If
        CitiMortgage does not elect to foreclose on a mortgaged property, CitiMortgage
        may, in the exercise of its judgment, elect to accept a payment or payments,
        in
        connection with the sale by the mortgagor of the mortgaged property or the
        retention by the mortgagor of the mortgaged property, in aggregate amount
        less
        than the outstanding balance of the mortgage loan and accrued interest
        thereon.

      The
        Trustee will furnish CitiMortgage with any powers of attorney and other
        documents necessary or appropriate to enable CitiMortgage to carry out its
        efforts in realizing upon defaulted mortgage loans hereunder.

       

      3.13
        Release of mortgage files 

      (a)
        CitiMortgage will promptly notify the Trustee of the payment in full of any
        mortgage loan or CitiMortgage’s receipt of notice that payment in full will be
        escrowed in a manner customary for such purpose, and will request delivery
        to it
        of the mortgage file. CitiMortgage’s notice will include a Servicing Officer
        certification that all amounts that CitiMortgage must deposit in the certificate
        account, in connection with the payment pursuant to section 3.3 have been
        or
        will be so deposited. Upon receipt of the certification and request, the
        Trustee
        will promptly direct the Mortgage Note Custodian to release the related mortgage
        note to CitiMortgage.

      For
        the
        servicing or foreclosure of any mortgage loan, including collection under
        a
        primary mortgage insurance policy, the Trustee will, upon CitiMortgage’s request
        and its delivery to the Trustee of a receipt signed by a Servicing Officer,
        direct the Mortgage Note Custodian to release the related mortgage note to
        CitiMortgage. The Trustee will execute such documents furnished it as are
        necessary to the prosecution of any such proceedings. The receipt will obligate
        CitiMortgage to return the mortgage note to the Mortgage Note Custodian when
        CitiMortgage no longer needs it, unless the mortgage loan has been prepaid
        or
        liquidated in the interim, in which case, upon receipt of a Servicing Officer
        certification similar to that described in the first paragraph of this section,
        the Trustee will release the receipt to CitiMortgage.

      (b)
        CitiMortgage will record any instrument of satisfaction of the mortgage executed
        by it if required by applicable law, and deliver it to the person entitled
        thereto. CitiMortgage may not withdraw any expenses incurred in connection
        with
        the instrument of satisfaction from the certificate account.

       

      3.14
        Reports to certificate holders and others

      (a) On
        or before each distribution day, CitiMortgage will deliver to each certificate
        and residual certificate holder, any Insurer, the Trustee, the Paying Agent,
        each rating agency and each Underwriter, a distribution report setting
        forth for that distribution day:

      (i)
        for
        each pool, the pool distribution amount;

      (ii)
        for
        each outstanding class, the interest distribution for a single
        certificate;

      (iii)
        for
        each outstanding class, the principal distribution for a single certificate,
        net
        of any deductions for reimbursements to PO classes;

      (iv)
        for
        each outstanding PO class, the amount of any reimbursements from the
        subordinated classes;

      (v)
        for
        each outstanding class, the distribution of loss recoveries for a single
        certificate;

      (vi)
        for
        each outstanding class, the principal or notional balance of a single
        certificate, and the aggregate principal or notional balance of the class,
        after
        giving effect to the distributions on the distribution day;

      
        
           

        

        
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      (vii)
        for
        each outstanding class, any increase or decrease in principal or notional
        balance of a single certificate since the preceding distribution day (including
        for each outstanding accrual class, the amount of any accrued interest added
        to
        the principal balance of a single certificate), after giving effect to the
        distributions on the distribution days;

      (viii)
        for each outstanding class, any decrease in principal balance of a single
        certificate that is not the result of a principal distribution;

      (ix)
        for
        each outstanding target-rate class, its target-rate class percentage and,
        for a
        multi-pool series, its group target rate class percentage;

      (x)
        for
        each pool, the percentage of unscheduled principal payments on the pool‘s
        target-rate strip allocated on the distribution day to the related group’s
        senior target-rate classes.

      (xi)
        for
        each outstanding class, any interest allocation carryforward applicable to
        the
        next succeeding distribution day;

      (xii)
        the
        collected servicing fee and master servicing fee for the month preceding
        the
        month of the distribution day, as reduced, for the servicing fee, by the
        amount
        of any deposits by CitiMortgage under section 3.4 for prepayment interest
        shortfalls;

      (xiii)
        for each outstanding insured class, the amount of any premiums paid to an
        Insurer out of remittances for the month preceding the distribution day,
        and any
        amount to be paid by an Insurer to holders of single certificates on the
        distribution day;

      (xiv)
        for
        each pool and for the series, the aggregate amount of remittances received
        from
        the first day of the month preceding the month in which the distribution
        day
        occurs through the first day of the following month;

      (xv)
        for
        each pool and for the series, any servicing account advances, voluntary and
        third-party servicer advances calculated as of the determination date, Paying
        Agent advances, advance account advances, uncommitted cash advances and any
        other amounts charged thereto for the applicable distribution day;

      (xvi)
        for
        each pool and for the series, reimbursement for the distribution day of any
        servicing account advances, voluntary advances, third-party servicer advances,
        Paying Agent advances, advance account advances, and uncommitted cash advances
        for any prior distribution day;

      (xvii)
        for each pool and for the series, the aggregate scheduled principal balance
        of
        the mortgage loans as of the last day of the month preceding the month of
        the
        distribution, after giving effect to payments on the mortgage loans due on
        the
        related first day of the month and principal prepayments distributed on the
        distribution day;

      (xviii)
        for each pool and for the series, the weighted average mortgage interest
        rate
        (before deduction of the servicing fee) and the weighted average remaining
        term
        to stated maturity, after giving effect to distributions on the distribution
        day;

      (xix)
        for
        each pool and for the series, the number and aggregate principal balance
        of
        mortgage loans delinquent 30 days and 60 or more days (as determined by
        CitiMortgage under the Mortgage Bankers Association method);

      (xx)
        for
        each pool and for the series, the book value of any REO property;
        and

      (xxi)
        any
        other information required for a distribution report on Form 10-D under the
        federal securities laws.

      The
        distribution report will provide appropriate introductory and explanatory
        information to introduce any material terms, parties or abbreviations used,
        and
        will state the applicable record, determination and distribution dates.
        CitiMortgage will determine the format of the distribution report, and may
        include additional information relating to the series if

      
        
           

        

        
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      CitiMortgage
        believes such information may be material to certificate holders.

      CitiMortgage
        will provide certificate holders that are federally insured savings and loan
        associations with certain reports, and will provide access to information
        and
        documentation regarding the mortgage loans included in the Trust Fund,
        sufficient to permit such associations to comply with applicable regulations
        of
        the Office of Thrift Supervision.

      Any
        report required by this subsection (a) to be delivered to any person will
        be
        deemed delivered when it is posted to CitiMortgage’s website,
www­.citimortgagembs.­com, or to any other website of which
        CitiMortgage gives prior notice to the person, and the person can access
        the
        statement or report on the website without paying an additional charge or
        subscription fee.

      (b)
        CitiMortgage will provide the Paying Agent and the Trustee by the third business
        day before each distribution day with a statement of the information set
        forth
        in clauses (i) through (xii) of subsection (a), such information to be
        given in the aggregate.

      (c)
        Not
        later than 15 business days after receipt of a written request from the Trustee,
        CitiMortgage will deliver to the Trustee a statement, certified by a Servicing
        Officer, of the aggregate of deposits in and withdrawals from the certificate
        account for each category of deposit specified in sections 3.3 and each category
        of withdrawal specified in section 3.8 for any distribution day specified
        by the
        Trustee.

      (d)
        The
        Trustee may at any time during normal business hours inspect and copy at
        CitiMortgage’s expense CitiMortgage’s books, records and accounts for the
        mortgage loans.

      (e)
        CitiMortgage will provide to any Insurer each notice, report, opinion or
        other
        written item (other than mortgage documents) delivered pursuant to the
        penultimate paragraph of section 2.3 and sections 2.4, 3.5, 3.6, 3.14(a),
        3.19,
        3.21, 3.22, 4.3, 4.4, 8.8, 9.1, 10.1, and 11.2.

      (e)
        In
        addition to other reports required under this section 3.14, CitiMortgage
        will
        make available upon request to each holder and each proposed transferee of
        a B-4
        through B-6 certificate any additional information required to permit the
        proposed transfer to be effected pursuant to Rule 144A under the Securities
        Act.

       

      3.15
        Tax returns and reports 

      (a)
        For
        federal income tax purposes, each constituent REMIC will have a calendar
        year
        taxable year and will maintain its books on the accrual method of
        accounting.

      (b)
        CitiMortgage will prepare and file with the Internal Revenue Service and
        applicable state or local tax authorities income tax or information returns
        for
        each taxable year for each constituent REMIC, and will furnish to certificate
        holders the schedules, statements or information, as required by the Internal
        Revenue Code or state or local tax laws, regulations or rules.

      Within
        30
        days of the startup day, CitiMortgage will furnish to the Internal Revenue
        Service, on Form 8811 or as otherwise required by the Internal Revenue Code,
        the
        name, title, address, and telephone number of the person that certificate
        holders may contact for tax information relating to the REMICs, together
        with
        any additional information required by the Form, and will update such
        information as required by the Internal Revenue Code. Income tax or information
        returns will be signed by the Trustee or any other person required to sign
        the
        returns by the Internal Revenue Code or state or local tax laws, regulations
        or
        rules.

      (c)
        In
        the first federal income tax return for each constituent REMIC for its short
        taxable year ending December 31 in the year in which the startup day
        occurs, REMIC status

      
        
           

        

        
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      will
        be
        elected for that taxable year and all succeeding taxable years.

      (d)
        CitiMortgage will maintain records relating to each constituent REMIC, including
        its income, expenses, assets and liabilities, and the adjusted basis of its
        property as required by the Internal Revenue Code, or as necessary to prepare
        the foregoing returns, schedules, statements or information.

      (e)
        Each
        holder of a residual certificate will be deemed to have agreed, by acceptance
        thereof, to be bound by this section 3.15 and by section 5.2 and by “REMIC
        Provisions” in the Series Terms.

       

      3.16
        Application of buydown funds 

      On
        or
        before the closing date if there are any buydown mortgage loans in the Trust
        Fund, CitiMortgage will open the buydown account with the Depository in the
        name
        of the Trustee, on behalf of the mortgagors. For each buydown mortgage loan,
        on
        the business day following receipt of the mortgagor’s required monthly payment
        under the buydown agreement, CitiMortgage will withdraw from the buydown
        account
        and deposit in immediately available funds in the certificate account an
        amount
        which, when added to the mortgagor’s payment, will equal the full monthly
        payment due under the mortgage note. No later than the fifth business day
        before
        the last business day of each month, CitiMortgage will deposit in the buydown
        account in immediately available funds an amount equal to interest at the
        rate
        per annum specified in the buydown agreement compounded monthly on the buydown
        funds for each buydown mortgage loan.

      If
        a
        buydown mortgage loan is fully prepaid while buydown funds remain in the
        buydown
        account, the unpaid principal balance of the buydown mortgage loan will be
        reduced by the amount of the buydown funds (which reduction will constitute
        a
        principal prepayment) and, on the business day following the date of the
        principal prepayment, CitiMortgage will deposit the buydown funds in the
        certificate account. If the property securing a buydown mortgage loan is
        sold in
        liquidation of the buydown mortgage loan (either by CitiMortgage or the insurer
        under any related primary mortgage insurance policy) while buydown funds
        remain
        in the buydown account, the buydown funds will be (i) deposited in the
        certificate account on the business day following the liquidation as a reduction
        of the unpaid principal balance of the buydown mortgage loan or (ii) to the
        extent required under an applicable primary mortgage insurance policy, paid
        to
        the insurer of the mortgage loan.

       

      3.17
        Assumption and modification agreements 

      If
        a
        mortgagor transfers a mortgaged property that is subject to an enforceable
        due-on-sale clause, CitiMortgage will accelerate the maturity of the mortgage
        loan to the extent permissible, unless CitiMortgage reasonably believes that
        the
        due-on-sale clause is not enforceable.

      If
        CitiMortgage reasonably believes that the mortgaged property is not subject
        to
        an enforceable due-on-sale clause, or that enforcement will adversely affect
        primary mortgage insurance coverage, CitiMortgage may enter into an assumption
        and modification agreement with the transferee of the mortgaged property,
        pursuant to which both the transferee and the original mortgagor will be
        liable
        on the mortgage loan, provided that

      ·      the
        mortgage loan as assumed or modified meets the requirements set forth in
        this
        agreement for mortgage loans initially included in the Trust Fund,

      ·      the
        mortgage loan continues to be covered by any related primary mortgage insurance
        and hazard insurance policy, and

      
        
           

        

        
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      no
        principal, interest or other payment on the mortgage loan is reduced or
        postponed.

      CitiMortgage
        will add an original of each assumption and modification agreement to the
        related mortgage file (and will send a copy to the Trustee), and the agreement
        will be considered a part of the mortgage file for all purposes to the same
        extent as all other documents and instruments that are part of the mortgage
        file. Any fee collected by CitiMortgage for entering into such an agreement
        will
        be retained by CitiMortgage as additional servicing compensation.

       

      3.18
        Refinancings and curtailments; loan modifications

      (a)
        In
        addition to waivers and arrangements permitted by section 3.2, CitiMortgage
        may
        refinance affiliated or third-party mortgage loans if the refinancing arises
        out
        of a mortgagor’s request for a refinancing, modification, or other relief from
        the provisions of the mortgage loan.

      On
        the
        business day preceding the distribution day in the month following the effective
        date of the refinancing of a mortgage loan pursuant to this section,
        CitiMortgage will deposit into the certificate account the amount of the
        prepayment in full of the mortgage loan (net of all voluntary advances and
        Paying Agent advances for the mortgage loan, which will be reimbursed to
        the
        Paying Agent or deemed reimbursed to CitiMortgage, as the case may be). Upon
        the
        Trustee’s receipt of written notification of the deposit signed by an Authorized
        Officer of CitiMortgage, the Trustee will promptly direct the Mortgage Note
        Custodian to release the related mortgage note to CitiMortgage, and the Trustee
        will comply with the provisions of section 3.13.

      For
        the
        purposes of this section, a “refinancing” will include any process with a
        mortgagor that results in the refinanced mortgage loan being identified and
        serviced as a “new mortgage loan” in CitiMortgage’s books, records and servicing
        files. However, in connection with a partial prepayment, CitiMortgage may
        reduce
        the scheduled monthly payments on the mortgage loan so that the mortgage
        loan
        will still be paid in equal monthly installments of principal and interest,
        but
        the prepayment will not change the originally scheduled maturity date, and
        such
        modification will not be considered a “refinancing” for purposes of this
        section.

      (b)
        CitiMortgage may agree with any homeowner to modify or waive any provision
        of a
        mortgage loan if the modification or waiver does not

      ·      affect
        the amount or timing of any payment of principal or interest on the mortgage
        loan,

      ·      in
        CitiMortgage’s judgment, materially impair the security for, or reduce the
        likelihood of timely payment of amounts due on, the mortgage loan,
        or

      ·      otherwise
        constitute a “significant modification” within the meaning of Treasury
        Regulations Section 1.860G-2(b).

      Notwithstanding
        the preceding paragraph, CitiMortgage may agree with any homeowner to modify
        or
        waive any provision of a mortgage loan if

      ·      the
        mortgage loan is 90 days or more past due or, in CitiMortgage’s judgment, is
        subject to imminent default, or

      ·      CitiMortgage
        delivers to the Trustee an opinion of counsel to the effect that the
        modification or waiver will not affect the REMIC status of any
        REMIC.

      CitiMortgage
        will within 10 business days deposit in the related mortgage file an original
        signed copy of the agreement providing for the modification or waiver. If
        applicable law requires a modification or waiver to be recorded, CitiMortgage
        will (i) deliver a copy of such signed agreement to the Trustee and
        (ii) deliver to the Trustee such document, with evidence of notification
        upon receipt thereof from the public recording office.

      
        
           

        

        
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      CitiMortgage
        may condition any modification or waiver on the homeowner’s payment to
        CitiMortgage of a reasonable or customary fee for the additional services
        performed, together with reimbursement for CitiMortgage’s out-of-pocket
        expenses, in connection with the modification or waiver. CitiMortgage may
        retain
        such fees or reimbursements as additional servicing compensation.

       

      3.19
        Investment accounts

      (a)
        Investments. CitiMortgage may invest and reinvest funds in an
        investment account in accordance with this section 3.19 in one or more Eligible
        Investments (as described below) bearing interest or sold at discount. However,
        no such investment may mature later than the business day immediately preceding
        the next distribution day, except, that investments (including
        repurchase agreements) on which the Paying Agent, in its commercial capacity,
        is
        the obligor may mature on the next distribution day.

      The
        Trustee and CitiMortgage will deposit in the certificate account immediately
        upon receipt all proceeds from investment of funds and disposition of assets
        in
        the certificate account. Any loss resulting from such investment will be
        charged
        to the certificate account.

      CitiMortgage
        may, from time to time, withdraw from any investment account (other than
        the
        certificate account), any Investment Income therein, and pay same to itself,
        the
        seller or the holders of the residual certificates, as applicable.

      CitiMortgage
        will not invest funds in the certificate account or sell an investment held
        in
        an investment account unless the investment:

      ·      is
        made in the name of the Trustee (in its capacity as such) or a Qualified
        Nominee
        of the Trustee, and

      ·      is
        a “cash flow investment” as defined in Internal Revenue Code Section
        860G(a)(6).

      CitiMortgage
        will not dispose of any Eligible Investment prior to its maturity. However,
        if
        sufficient uninvested funds are not available in the certificate
        account to make a required disbursement, CitiMortgage may sell or otherwise
        convert to cash a sufficient amount of the investments in the certificate
        account if, prior to such sale or conversion, CitiMortgage receives

      (i)
        an
        opinion of counsel (which opinion may not be provided by an employee of
        CitiMortgage or of an affiliate of CitiMortgage) that the sale or conversion
        will not constitute a “prohibited transaction” under Internal Revenue Code
        Section 860F(a), or

      (ii)
        if
        the sale or conversion constitutes such a “prohibited transaction,” (A) the
        consent of the holders of 100% percentage interest of the residual certificates
        to the prohibited transaction together with each such holder’s proportionate
        share of any tax imposed on the Trust Fund attributable to the transaction,
        and
        (B) an opinion of counsel (which opinion may not be provided by an employee
        of
        CitiMortgage or of an affiliate of CitiMortgage) that the transaction will
        not
        disqualify any constituent REMIC as a REMIC.

      The
        Trustee will not have any liability for any loss incurred in connection with
        any
        investment or any sale or liquidation thereof pursuant to this agreement,
        unless
        caused by its negligence or willful misconduct, or for any insufficiency
        in the
        certificate account or the buydown account, except for losses on investments
        that are liabilities of the Trustee in its commercial capacity.

      (b)        Custodial
        investment account. Prior to the business day preceding the distribution
        day, CitiMortgage may deposit the amounts required to be transferred on the
        determination date from the custodial accounts for P&I in a separate account
        in the name of CitiMortgage and the Trustee (such account will be maintained
        in
        the trust

      
        
           

        

        
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      department
        of a Depository and will bear a designation clearly indicating that the
        principal of all investments in such account is held for the benefit of the
        Trustee on behalf of the certificate holders) (the custodial investment
        account) for investment only in one or more Eligible Investments.
        CitiMortgage will bear any and all losses incurred on any investments made
        with
        such funds and will be entitled to retain all gains realized on such investments
        as additional compensation for its services as master servicer. The amount
        of
        any losses incurred in respect of any such investments will be deposited
        in the
        custodial investment account by CitiMortgage out of its own funds immediately
        as
        realized. Any successor master servicer appointed pursuant to this agreement
        will not be responsible for losses attributable to its predecessor. No
        investments held in the custodial investment account will mature later than
        the
        business day preceding the distribution day.

      (c)
        Eligible Investments. Eligible Investments means any one or
        more of the following obligations or securities:

      (i)          direct
        obligations of, and obligations fully guaranteed by, the United States of
        America, Freddie Mac, Fannie Mae, the Farm Credit Banks, the Federal Home
        Loan
        Banks, the Student Loan Marketing Association (but only for obligations backed
        by letters of credit or senior obligations) or any agency or instrumentality
        of
        the United States of America the obligations of which are backed by the full
        faith and credit of the United States of America; provided, however, that
        any
        obligation of, or guaranteed by, the Federal Home Loan Banks or the Farm
        Credit
        Banks or any obligation of, or guaranteed by, Freddie Mac or Fannie Mae,
        other
        than a senior debt obligation of Freddie Mac or Fannie Mae or a mortgage
        participation or pass-through certificate guaranteed by Freddie Mac or Fannie
        Mae, excluding stripped mortgage securities which are valued greater than
        par on
        the portion of unpaid principal, will be an Eligible Investment only if,
        at the
        time of investment, each rating agency confirms in writing that such investment
        is acceptable;

      (ii)          Federal
        Funds, demand and time deposits in, certificates of deposits of, or bankers’
acceptances issued by, any depository institution or trust company (including
        the Trustee or any agent of the Trustee, acting in their respective commercial
        capacities) incorporated under the laws of the United States of America or
        any
        state thereof and subject to supervision and examination by federal or state
        banking authorities, so long as at the time of such investment or contractual
        commitment providing for such investment the certificate of deposit or other
        unsecured short-term debt obligations of such depository institution or trust
        company have a maturity of not more than one year and a credit rating of
        not
        less than “A-1+” (“A-1” if the maturity is not greater than 30 days) by S&P
        if S&P is a rating agency, “P-1” by Moody’s if Moody’s is a rating agency,
        and “F-1” by Fitch if Fitch is a rating agency; each such investment being
        expressly authorized and deemed authorized by a certificate holder’s purchase or
        acceptance of any certificate when acting in the capacity of a fiduciary
        (including a “fiduciary” of an “employee benefit plan” subject to ERISA, as
        those term are defined in Sections 3(21) and 3(3) of ERISA, respectively)
        which
        purchase or acceptance will also evidence and be deemed to evidence any such
        certificate holder’s representation and warranty to CitiMortgage, the
        Certificate Registrar and the Trustee and any agent of the Trustee that such
        certificate holder is duly authorized by and empowered under appropriate
        governing instruments (for example, an employee benefit plan, in the case
        of an
        ERISA fiduciary) to give such authorization; and money market funds
        investing

      
        
           

        

        
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      exclusively
        in any of the investments discussed in this definition of Eligible Investments
        with a rating of not less than “A-1+” (“A-1” if the maturity is not greater than
        30 days) by S&P if S&P is a rating agency, “F-1” by Fitch if Fitch is a
        rating agency, and “P-1” by Moody’s if Moody’s is a rating agency;

      (iii)          repurchase
        obligations for (A) any security described in clause (i) above or (B) any
        other
        security issued or guaranteed by an agency or instrumentality of the United
        States of America the obligations of which are backed by the full faith and
        credit of the United States of America, in either case where such security
        has a
        remaining maturity of one year or less and where such repurchase obligation
        has
        been entered into with a depository institution or trust company (acting
        as
        principal) with a rating of not less than “A-1+” by S&P if S&P is a
        rating agency, “P-1” by Moody’s if Moody’s is a rating agency, and “F-1” by
        Fitch if Fitch is a rating agency;

      (iv)          securities
        bearing interest or sold at a discount issued by any corporation incorporated
        under the laws of the United States of America or any state thereof which
        have a
        maturity not greater than 30 days and an unsecured long-term debt rating
        of at
        least “AA” if S&P is a rating agency, “AA” if Fitch is a rating agency, and
“Aa” if Moody’s is a rating agency, or an unsecured short-term debt rating, of
        at least “A-1” if S&P is a rating agency, “F-1” if Fitch is a rating agency,
        and “P-1” if Moody’s is a rating agency, at the time of such investment or
        contractual commitment providing for such investment; provided,
        however, that securities issued by any particular corporation will not be
        Eligible Investments to the extent that investment therein will cause the
        then
        outstanding principal balance of securities issued by such corporation and
        held
        as part of the Trust Fund to exceed 10% of the aggregate current principal
        balance of certificates outstanding and of the current percentage interest
        of
        the residual certificates outstanding, and the aggregate principal balance
        of
        all cash and Eligible Investments, held in the Trust Fund;

      (v)          commercial
        paper (including both non-interest-bearing discount obligations and
        interest-bearing obligations payable on demand or on a specified date not
        more
        than one year after the date of issuance thereof) having at the time of such
        investment a rating of not less than “A-1+” (“A-1” if the maturity is not
        greater than 30 days and such commercial paper does not exceed 20% of the
        then
        current balance of the certificates) by S&P if S&P is a rating agency,
“F-1” by Fitch if Fitch is a rating agency, and “P-1” by Moody’s if Moody’s is a
        rating agency;

      (vi)          a
        Qualified GIC;

      (vii)                  certificates
        or receipts representing direct ownership interests in future interest or
        principal payments on obligations of the United States of America or its
        agencies or instrumentalities (which obligations are backed by the full faith
        and credit of the United States of America) held by a custodian on behalf
        of the
        holders of such receipts;

      (viii)                  any
        other money market deposit, obligation, security or investment bearing interest
        or sold at a discount which has an unsecured short-term debt rating of at
        least
“A-1+” (“A-1” if the maturity is not greater than 30 days and such investments
        do not exceed 20% of the then scheduled principal balance of the mortgage
        loans)
        if S&P is a rating agency, “F-1” if Fitch is a rating agency, and “P-1” if
        Moody’s is a rating agency, or if such investment relates to a money market
        fund, such fund must be rated in the highest rating category by each rating
        agency (which, for S&P, is “AAAm” or “AAAm-G”); and

      (ix)           any
        other demand or time deposit, obligation, security or investment
        bearing

      
        
           

        

        
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      interest
        or sold at a discount that each rating agency confirms in writing is
        acceptable;

      provided,
        that each such Eligible Investment is a “permitted investment” as defined in
        Internal Revenue Code Section 860G(a)(5).

       

      3.20
        Paying Agent and Certificate Registrar

      (a)
        Paying Agent. CitiMortgage or the Trustee may remove a Paying Agent,
        and CitiMortgage, with the Trustee’s approval, may appoint another Paying Agent.
        Any Paying Agent must, and CitiMortgage will remove any Paying Agent that
        at any
        time fails to, satisfy the criteria in the following paragraph.

      A
        Paying
        Agent

      ·      may
        not be an Originator, CitiMortgage or an affiliate of CitiMortgage unless
        the
        Paying Agent is an agency and trust department of Citibank, N.A.,

      ·      must
        be authorized to exercise corporate trust powers under the laws of its
        jurisdiction of organization, and

      ·      must
        be rated at least “A-1” by S&P if S&P is a rating agency, and at least
“F-1” by Fitch if Fitch is a rating agency.

      If
        no
        Paying Agent is appointed, the Trustee will be the Paying Agent. CitiMortgage
        will notify the rating agencies of any change of Paying Agent.

      The
        Paying Agent will

      ·      hold
        all amounts deposited with it by CitiMortgage or the Trustee for payment
        on the
        certificates in trust for the benefit of the certificate holders and any
        Insurer
        until the amounts are paid to the certificate holders or the Insurer or
        otherwise disposed of in accordance with this agreement,

      ·      give
        the Trustee notice of any default by CitiMortgage in making any such deposit,
        and

      ·      during
        the continuance of a default by CitiMortgage in making such a deposit, upon
        the
        Trustee’s written request, immediately pay to the Trustee all amounts so held in
        trust by the Paying Agent.

      CitiMortgage
        will cause any Paying Agent that is not the Trustee or a signatory to this
        agreement to execute and deliver to the Trustee an instrument in which the
        Paying Agent agrees with the Trustee that the Paying Agent will have all
        the
        rights and obligations of a Paying Agent under this agreement.

      (b)
        Certificate Registrar. CitiMortgage or the Trustee may remove a
        Certificate Registrar, and CitiMortgage, with the Trustee’s approval, may
        appoint another Certificate Registrar.

      A
        Certificate Registrar

      ·      may
        not be an Originator, CitiMortgage or an affiliate of CitiMortgage unless
        the
        Certificate Registrar is an agency and trust department of Citibank, N.A.,
        and

      ·      must
        be authorized to exercise corporate trust powers under the laws of its
        jurisdiction of organization.

      If
        no
        Certificate Registrar is appointed, the Trustee will be the Certificate
        Registrar.

       

      3.21
        Exchange Act reporting

      (a)
        CitiMortgage, as servicer, will prepare and file all reports required to
        be
        filed by CMSI, as depositor, under the Exchange Act (other than Forms 10-K),
        including required periodic reports on Form 10-D, and any required current
        report on Form 8-K. CMSI authorizes CitiMortgage to sign and file such reports
        on behalf of CMSI. CMSI will file all required Forms 10-K.

      (b)
        For
        each calendar year for which CMSI is required to file a Form 10-K with the
        Securities and Exchange Commission for this series, each party to this agreement
        who

      ·      participates
        in the servicing function, within the meaning of section 1122 of Regulation
        AB
        under the Securities Act (Regulation AB), for this series, or who
        controls such a participant, will submit, or

      
        
           

        

        
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      will
        cause such controlled participant to submit, by March 1 of the following
        year, a
        report on an assessment of compliance covering the servicing criteria set
        forth
        opposite its name on schedule 1, “Servicing criteria to be addressed in report
        on assessment of compliance” (as such schedule may be modified pursuant to
        section 3.22(c) below), and an attestation report of a registered public
        accounting firm, all as required by and in full conformity with the requirements
        of rule 1122, and

      ·      is
        a servicer, within the meaning of section 1123 of Regulation AB, for this
        series, or who controls such a servicer, will submit, or will cause such
        controlled servicer to submit, by March 1 of the following year, a statement
        of
        compliance signed by an authorized officer, as required and in full conformity
        with the requirements of rule 1123.

      (c)
        Schedule 1 may be modified

      ·      by
        agreement of CMSI and each party affected by such modification, without the
        consent of any other party or the certificate holders, and

      ·      by
        CMSI, without the consent of any other party or the certificate holders,
        if CMSI
        is advised by counsel that such change may be required to comply with Regulation
        AB.

      (d)
        CMSI
        and each other person who is or becomes a party to this agreement will render
        all reasonably requested assistance to CMSI and CitiMortgage in providing
        information necessary for the preparation of such reports. CMSI and CitiMortgage
        will require each third-party servicer, and any other person who participates
        in
        the servicing function, to agree to provide such assistance.

      (e)
        CitiMortgage hereby appoints KPMG LLP as its independent accountants for
        purposes of preparing and delivering for each year an attestation on
        CitiMortgage’s assessment of compliance with the applicable servicing criteria
        as of and for the period ending the end of such year. The attestation report
        is
        to be furnished to CitiMortgage and the Trustee by March 1 in the following
        year, and must be made in accordance with standards for attestation engagements
        issued or adopted by the Public Company Accounting Oversight Board.

      If
        such
        firm resigns, CitiMortgage will promptly appoint a successor firm of independent
        accountants of recognized national reputation. CitiMortgage will promptly
        notify
        the Trustee if CitiMortgage fails to appoint a successor firm of independent
        accountants within 15 days after such resignation. If CitiMortgage does not
        appoint a successor within 10 days thereafter, the Trustee will promptly
        appoint
        a successor firm of independent accountants of recognized national reputation.
        The fees of the independent accountants and any successor will be paid by
        CitiMortgage as servicer, or by any successor servicer.

       

      4    CitiMortgage

       

      4.1
        Liability of CitiMortgage and others

      Each
        of
        CitiMortgage, CMSI and Citibank, N.A. will be liable under this agreement
        to any
        person or to the certificate holders only to the extent of obligations
        specifically undertaken by CitiMortgage, CMSI or Citibank, N.A. in this
        agreement.

      Neither
        CitiMortgage, CMSI nor Citibank, N.A., nor any of their directors, officers,
        employees and agents will be liable to the Trust Fund or the certificate
        holders
        for any action, or for refraining from taking any action, pursuant to this
        agreement, or for errors in judgment, provided, however, that neither
        CitiMortgage, CMSI, Citibank, N.A., nor any such person will be protected
        against any liability that would otherwise be imposed for willful misfeasance,
        bad faith or gross negligence in the performance, or for reckless disregard,
        of
        their obligations under this agreement. CitiMortgage, CMSI, Citibank, N.A.
        and
        any of their directors,

      
        
           

        

        
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      officers,
        employees or agents may rely on any document prima facie properly
        executed and submitted by any person as to any matters arising under this
        agreement.

      CitiMortgage,
        CMSI, Citibank, N.A., and each of their directors, officers, employees and
        agents will be indemnified and held harmless by the Trust Fund against any
        loss,
        liability or expense incurred in connection with any actual or threatened
        legal
        or regulatory proceedings relating to this agreement or the certificates,
        other
        than a loss, liability or expense incurred by reason of willful misfeasance,
        bad
        faith or gross negligence in the performance, or reckless disregard, of their
        obligations under this agreement.

      CitiMortgage
        need not appear in, prosecute or defend any legal action that is not incidental
        to its duties to service the mortgage loans in accordance with this agreement
        and that in its opinion may involve it in any expense or liability. CitiMortgage
        may, however, undertake any such action it deems desirable to enforce or
        secure
        the rights and duties of the parties or the interests of the certificate
        holders. CitiMortgage’s legal expenses and costs of such action and any
        resulting liability will be expenses, costs and liabilities of the Trust
        Fund,
        for which CitiMortgage will be reimbursed out of the certificate
        account.

      Notwithstanding
        the foregoing, CitiMortgage will indemnify, defend and hold harmless the
        Trustee
        and the Trust Fund against any damages, claims or liabilities arising out
        of any
        violation (or claimed violation) prior to the closing date of any predatory
        lending law.

       

      4.2
        Assumption of CitiMortgage’s obligations by affiliate

      Any
        corporation into which CitiMortgage is merged or consolidated, or that results
        from a merger, conversion or consolidation involving CitiMortgage, or that
        succeeds to the business of CitiMortgage, or more than 50% of the voting
        stock
        of which is, directly or indirectly, owned by Citigroup Inc., and that executes
        an agreement of assumption to perform all of CitiMortgage’s obligations under
        this agreement, will be CitiMortgage’s successor under this agreement, without
        the execution or filing of any paper or any further act on the part of any
        of
        the parties hereto, anything herein to the contrary notwithstanding. Such
        agreement of assumption will not, however, release CitiMortgage from any
        of its
        obligations or liabilities under this agreement.

       

      4.3
        Maintenance of office or agency

      CMSI
        will
        maintain or cause to be maintained at its expense an office or offices or
        agency
        or agencies where the certificates may be surrendered for registration of
        transfer or exchange and where notices and demands to or upon CMSI in respect
        of
        the certificates and this agreement may be served. CMSI initially appoints
        the
        Certificate Registrar designated in the Series Terms as its office for purposes
        of receipt of notices and demands. CMSI will give prompt written notice to
        CitiMortgage, the Trustee and the certificate holders of any change in the
        location of the Certificate Register or any such office or agency.

       

      4.4
        Servicer not to resign

      Subject
        to sections 4.2 and 4.5, CitiMortgage will not resign as servicer without
        the
        consent of the Trustee, any Insurer, the holders of more than 2/3 of the
        voting
        interests of the outstanding certificates and 2/3 of the percentage interests
        of
        the residual certificates, except upon a determination that the performance
        of
        its duties hereunder is no longer permissible under applicable law. Any such
        determination permitting the resignation of CitiMortgage as servicer will
        be
        supported by an opinion of counsel to such effect delivered to the Trustee.
        No
        resignation by CitiMortgage will become

      
        
           

        

        
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      effective
        until the Trustee or a successor servicer and master servicer have assumed
        CitiMortgage’s obligations in accordance with section 7.2.

       

      4.5
        Delegation of duties

      CitiMortgage
        may without notice or consent delegate any of its servicing duties, and any
        rights relating to such duties, to any person or persons, including a person
        more than 50% of whose stock is owned, directly or indirectly, by Citigroup
        Inc.; provided that each such person that services any mortgage loans has
        been
        approved as a seller/servicer by the Federal Housing Administration, GNMA,
        Fannie Mae or Freddie Mac, and has been approved in writing by the rating
        agencies. Such delegation will not, however, relieve CitiMortgage of its
        responsibility for such duties. Each delegee of CitiMortgage’s servicing duties
        will have those powers and duties that are granted to or required of
        CitiMortgage as servicer or master servicer under this agreement for such
        duties, subject to the limitations imposed by the agreement between CitiMortgage
        and such delegee.

       

      4.6
        Errors and omissions insurance

      CitiMortgage
        will maintain in force

      ·      a
        policy or policies of insurance covering errors and omissions in the performance
        of its servicing obligations, and

      ·      a
        fidelity bond for its officers, employees and agents.

      Such
        policies and bond will, together, comply with Fannie Mae or Freddie Mac
        requirements for persons servicing mortgage loans purchased by such
        association.

       

      5    The
        certificates

       

      5.1
        The certificates

      (a)
        The
        certificates and residual certificates will be substantially in the forms
        set
        forth in exhibit A. The certificates will be issued in the denominations
        specified in the Series Terms and will be executed by manual or facsimile
        signature on behalf of CMSI by its Chairman, President, one of its Vice
        Presidents, or one of its Assistant Vice Presidents. Certificates bearing
        the
        manual or facsimile signatures of individuals who were authorized to sign
        on
        behalf of CMSI when the signatures were affixed will bind CMSI, even if prior
        to
        the authentication and delivery of the certificates some of the individuals
        ceased to be authorized or to hold such offices.

      No
        certificate will be entitled to any benefit under this agreement, or be valid
        for any purpose, unless it authenticated substantially in the form set forth
        in
        exhibit A. The authentication must be manually signed by the Trustee or an
        Authenticating Agent appointed pursuant to section 8.12, and such signature
        will
        be conclusive evidence, and the only evidence, that the certificate has been
        duly authenticated and delivered. All certificates will be dated the date
        of
        their authentication.

      (b)        Upon
        original issuance, book-entry certificates will be issued in the form of
        one or
        more typewritten certificates, to be delivered to the initial Clearing Agency,
        by, or on behalf of, CMSI. Such certificates will initially be registered
        on the
        Certificate Register in the name of the nominee of the initial Clearing Agency,
        and will bear a legend in substantially the following form:

      “Unless
        this certificate is presented by an authorized representative of [the Clearing
        Agency] to Citicorp Mortgage Securities, Inc. or its agent for registration
        of
        transfer, exchange, or payment, and any certificate issued is registered
        in the
        name of [the Clearing Agency nominee] or such other name as requested by
        an
        authorized representative of [the Clearing Agency] (and any payment is made
        to
        [the Clearing Agency nominee] or to such other entity as is requested by
        an
        authorized representative of [the Clearing Agency]), any transfer, pledge,
        or
        other use hereof for value or otherwise by or to any person is wrongful inasmuch
        as the

      
        
           

        

        
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      registered
        owner hereof, [the Clearing Agency nominee], has an interest
        herein.”

      No
        beneficial owner will receive a definitive certificate representing such
        beneficial owner’s interest in the book-entry certificates, except as provided
        in section 5.6. Until definitive certificates have been issued to beneficial
        owners pursuant to section 5.6:

      (i)        This
        section 5.1(b) will be in full force and effect.

      (ii)        CMSI,
        the Certificate Registrar and the Trustee may deal with the Clearing Agency
        for
        all purposes (including distributions on the book-entry certificates and
        actions
        by the holders of book-entry certificates) as the authorized representative
        of
        the beneficial owners.

      (iii)                  To
        the extent that this section 5.1(b) conflicts with any other provision of
        this
        agreement, this section 5.1(b) will control.

      (iv)                  The
        rights of beneficial owners will be exercised only through the Clearing Agency
        and will be limited to those established by law, the rules, regulations and
        procedures of the Clearing Agency and agreements between such beneficial
        owners
        and the Clearing Agency or the Clearing Agency Participants. For book-entry
        certificates, references in this agreement to

      ·      actions
        by certificate holders will refer to actions taken by the Clearing Agency
        upon
        instructions from the Clearing Agency Participants, and

      ·      distributions,
        notices, reports and statements to certificate holders will refer to
        distributions, notices, reports and statements to the Clearing Agency or
        its
        nominee, as registered holder of the book-entry certificates for the
        distribution to beneficial owners in accordance with the procedures of the
        Clearing Agency.

      (v)        The
        initial Clearing Agency will make book-entry transfers among the Clearing
        Agency
        Participants, and will receive and transmit distributions of principal and
        interest on the certificates to the Clearing Agency Participants, for
        distribution to the beneficial owners or their nominees.

      For
        purposes of any provision of this agreement requiring or permitting actions
        with
        the consent of, or at the direction of, holders of book-entry certificates
        evidencing specified voting interests, such direction or consent will be
        given
        by beneficial owners having the requisite percentage interests.

      Until
        definitive certificates are issued to beneficial owners pursuant to section
        5.6,
        copies of the reports or statements referred to in section 3.14 will be
        available to beneficial owners upon written request to the Trustee at the
        corporate trust office or, if Citibank, N.A. is the Paying Agent, at the
        website
        referred to in section 3.14.

       

      5.2
        Registration of transfer and exchange of certificates

      (a)
        CMSI
        will maintain at its expense an office or offices or agency or agencies where
        the certificates may be surrendered for registration of transfer or exchange
        and
        where notices and demands to or upon CMSI relating to the certificates and
        this
        agreement may be served. CMSI initially appoints the Certificate Registrar
        designated in the Series Terms as its office for purposes of receipt of notices
        and demands.

      CMSI
        will
        maintain a Certificate Register at such office in which, subject to
        such reasonable regulations as it prescribes, CMSI will provide for the
        registration and transfer of certificates. CMSI will give prompt written
        notice
        to the Trustee and to the certificate holders of any change in the location
        of
        the Certificate Register or any such office or agency.

      Upon
        surrender for registration of transfer of any certificate at the office or
        agency, CMSI will execute and the Trustee or the Authenticating Agent will
        authenticate and deliver, in the name of the designated transferee or
        transferee, one or more new certificates in authorized denominations
        of

      
        
           

        

        
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      the
        same
        aggregate number of single certificates or the same aggregate percentage
        interest, as the case may be.

      At
        the
        option of the certificate holder, certificates may be exchanged for other
        certificates of authorized denominations evidencing the same aggregate number
        of
        single certificates or the same aggregate percentage interest, as the case
        may
        be, upon surrender of the certificates to be exchanged at the office or agency.
        CMSI will execute and the Trustee or Authenticating Agent will authenticate
        and
        deliver the certificates that the certificate holder is entitled to
        receive.

      Every
        certificate surrendered for registration of transfer or exchange will be
        accompanied by a written instrument of transfer in form satisfactory to the
        Trustee, CMSI and the Certificate Registrar, duly executed by the holder
        or his
        attorney duly authorized in writing.

      No
        service charge will be made for any registration of transfer or exchange
        of
        certificates, but the Certificate Registrar may require a payment sufficient
        to
        cover any tax or governmental charge imposed in connection with the transfer
        or
        exchange.

      All
        certificates surrendered for registration of transfer and exchange will be
        canceled and, subject to the record retention requirements of the Exchange
        Act,
        subsequently destroyed by the Trustee or, at its direction, by the Certificate
        Registrar.

      The
        Certificate Registrar will provide the Paying Agent and the Trustee by the
        third
        business day before each distribution day, the names and addresses of each
        certificate holder as of the record date and the number of single certificates
        or percentage interest it holds of record.

      (b)
        Notwithstanding the foregoing section 5.2(a), no legal or beneficial interest
        in
        all or any portion of a residual certificate may be transferred, directly
        or
        indirectly, to a “disqualified organization“ within the meaning of Internal
        Revenue Code Section 860E(e)(5), or to an agent of a disqualified organization
        (including a broker, nominee, or other middleman) (an Agent) and any
        such purported transfer will be void and of no effect. Further, no legal
        or
        beneficial interest in all or any portion of a residual certificate may be
        registered in the name of a Plan or a person investing the assets of a Plan
        (such Plan or person an ERISA Prohibited holder) or in the
        name of a person that is not (i) a U.S. person or (ii) a non-U.S. person
        that
        holds the residual certificate in connection with the conduct of a trade
        or
        business within the United States and has furnished the transferor, the
        Certificate Registrar, and the Trustee with an effective Internal Revenue
        Service Form W-8ECI or (iii) a non-U.S. person that has delivered to the
        transferor, the Certificate Registrar, and the Trustee an opinion of a
        nationally recognized tax counsel to the effect that the transfer of the
        residual certificate to it is in accordance with the requirements of the
        Internal Revenue Code and that such transfer of the residual certificate
        will
        not be disregarded for federal income tax purposes (any such person who is
        not
        described in clauses (i), (ii) or (iii) above being referred to herein as
        a
“Non-permitted Foreign holder”). Furthermore, no legal or beneficial interest in
        all or any portion of a residual certificate may be transferred, directly
        or
        indirectly, to a foreign permanent establishment or fixed base, within the
        meaning of an applicable income tax treaty, of the transferee or any other
        person. CMSI will not execute and the Trustee or Authenticating Agent will
        not
        authenticate and deliver, a new residual certificate in connection with any
        transfer of a residual certificate, and neither CMSI, the Certificate Registrar
        nor the Trustee will accept a surrender for transfer or registration of
        transfer, or register the transfer of, any residual certificate unless the
        transferor will have provided to CMSI, the Certificate Registrar and the
        Trustee
        an affidavit,

      
        
           

        

        
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      substantially
        in the form of Appendix 1 hereto, signed by the transferee, to the effect
        that
        the transferee is not such a disqualified organization, an agent for any
        entity
        as to which the transferee has not received a substantially similar affidavit,
        an ERISA Prohibited holder, a Non-permitted Foreign holder, or a person for
        whom
        income on the residual certificate is attributed to a foreign permanent
        establishment or fixed base, within the meaning of an applicable income tax
        treaty, of the transferee or any other person, accompanied by a written
        statement signed by the transferor to the effect that, as of the time of
        the
        transfer, the transferor has no actual knowledge that such affidavit is false.
        Upon notice by CMSI that any legal or beneficial interest in any portion
        of a
        residual certificate has been transferred, directly or indirectly, to a
        disqualified organization or an Agent in contravention of the foregoing
        restrictions, the Trustee will furnish to the Internal Revenue Service and
        the
        transferor of such residual certificate or to such Agent, within 60 days
        of the
        request therefor by such transferor or such Agent, and CMSI agrees
        to provide the Trustee with the computation of such information necessary
        to the
        application of Internal Revenue Code Section 860E(e) as may be required by
        the
        Internal Revenue Code, including but not limited to the present value of
        the
        total anticipated excess inclusions for such residual certificate (or portion
        thereof) for periods after such transfer. At the election of CMSI, the
        reasonable cost of computing and furnishing such information may be charged
        to
        the transferor or such Agent; however, the Trustee and CMSI will in no event
        be
        excused from furnishing such information. Every holder of a residual certificate
        will be deemed to have consented to such amendments to this agreement as
        may be
        required to further effectuate the restrictions on transfer of residual
        certificates to a disqualified organization, an Agent, an ERISA Prohibited
        holder or a Non-permitted Foreign holder.

      The
        affidavit described in the preceding paragraph will also contain the statement
        of the transferee that it (i) has historically paid its debts as they have
        come
        due and intends to do so in the future, (ii) understands that it may incur
        liabilities in excess of cash flows generated by the residual certificate,
        (iii)
        intends to pay taxes associated with holding the residual certificate as
        they
        become due, (iv) will not cause the income for the residual certificate to
        be
        attributable to a foreign permanent establishment or fixed base, within the
        meaning of an applicable income tax treaty, of the transferee or any other
        person and (v) will not transfer the residual certificate to any person or
        entity that does not provide a similar affidavit. The transferor’s statement to
        the Trustee and the Certificate Registrar accompanying the affidavit will
        state
        that, after conducting a reasonable investigation of the financial condition
        of
        the transferee, the transferor has no knowledge or reason to know that the
        statements made by the transferee for clauses (i) and (iii) of the preceding
        sentence are false. Each residual certificate will bear a legend referring
        to
        the restrictions contained in this paragraph and the preceding
        paragraph.

      Notwithstanding
        the foregoing, no transfer of any private certificate may be made unless
        such
        private certificate has been registered under the Securities Act and applicable
        state securities or “blue sky” laws, or an exemption from the Securities Act and
        applicable state securities or “blue sky” laws is available. Upon surrender for
        registration of transfer of any private certificate, (1) neither the Trustee
        nor
        the Certificate Registrar will accept surrender for transfer or registration
        of
        transfer of, or register the transfer of, any private certificate and (2)
        CMSI
        will not execute, and neither the Trustee nor the Authenticating Agent
        will

      
        
           

        

        
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      authenticate
        and deliver, any new private certificate in connection with the transfer
        of any
        private certificate, unless either (A) such private certificate has been
        registered under the Securities Act and applicable state securities or “blue
        sky” laws, or (B) exemptions from the registration requirements of the
        Securities Act and applicable state securities or “blue sky” laws are available,
        and the transferee delivers to CMSI, the Trustee and the Certificate Registrar
        a
        letter substantially to the effect set forth in exhibit D to this agreement
        and
        (1) if such transferee is not a “Qualified Institutional Buyer” within the
        meaning of Rule 144A of the Securities Act, and if so requested by CMSI,
        an
        opinion of counsel acceptable to CMSI will have been delivered to CMSI, the
        Trustee, and the Certificate Registrar, to the effect that such transfer
        is in
        compliance with either subclause (A) or subclause (B) of this clause (i)
        of this
        section 5.2; or (2) if such transfer is to a non-institutional investor,
        unless
        such investor is an accredited investor (as defined in Regulation D under
        the
        Securities Act) and has a net worth (exclusive of primary residence) of at
        least
        $1,000,000 as confirmed in writing to the Trustee and the Certificate
        Registrar.

      Notwithstanding
        the foregoing, any transferee of a legal or beneficial interest in all or
        a
        portion of a private certificate that is a book-entry certificate will be
        deemed
        to have made the representations set forth in exhibit D to this agreement
        including, in clause 2 of such exhibit, the representation that such transferee
        is a “Qualified Institutional Buyer” within the meaning of Rule 144A of the
        Securities Act.

      No
        transfer of an ERISA Restricted Certificate may be made unless any proposed
        transferee (i) executes a representation letter in substantially the form
        of
        exhibit E hereto and in substance satisfactory to the Trustee, the Certificate
        Registrar and CMSI either stating (a) that it is not, and is not acting on
        behalf of, any employee benefit plan subject to Title I of ERISA or Section
        4975
        of the Internal Revenue Code, or a governmental plan, as defined in Section
        3(32) of ERISA, subject to any federal, state or local law (Similar
        Law) which is, to a material extent, similar to the foregoing provisions
        of
        ERISA or the Internal Revenue Code (collectively, a “Plan”) or using the assets
        of any such Plan to effect such purchase or (b) it is an insurance company
        and
        the source of funds used to purchase the ERISA Restricted Certificates is
        an
“insurance company general account” (as such term is defined in Section V(e) of
        Prohibited Transaction Class Exemption 95-60 (“PTE 95-60”), 60 Fed. Reg. 35925
        (July 12, 1995)) and there is no Plan for which the amount of such general
        accounts reserves and liabilities for the contracts) held by or on behalf
        of
        such Plan and all other Plans maintained by the same employer (or affiliate
        thereof as defined in Section V(a)(1) of PTE 95-60) or by the same employee
        organization, exceed 10% of the total of all reserves and liabilities of
        such
        general account (as such amounts are determined under Section I(a) of PTE
        95-60)
        at the date of acquisition and the purchase and holding of such ERISA Restricted
        Certificate is covered by Sections I and III of PTE 95-60 or (ii) provides
        (A)
        an opinion of counsel in form and substance satisfactory to the Trustee,
        the
        Certificate Registrar and CMSI that the purchase or holding of ERISA Restricted
        Certificate by or on behalf of such Plan will not result in the assets of
        the
        Trust being deemed to be “plan assets” and subject to the prohibited transaction
        provisions of ERISA and the Internal Revenue Code or Similar Law and will
        not
        subject CMSI, the Trustee or the Certificate Registrar to any obligation
        in
        addition to those undertaken in this agreement and (B) such other opinions
        of
        counsel, officers’ certificates and agreements as CMSI, the Trustee or the
        Certificate

      
        
           

        

        
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      Registrar
        may require in connection with such transfer.

      The
        applicable representation set forth in clause (i) of the preceding paragraph
        will be deemed to have been made to the Trustee, Certificate Registrar and
        CMSI
        by the acceptance by a transferee of the beneficial interest in any such
        ERISA
        Restricted Certificate, unless the Trustee, Certificate Registrar and CMSI
        will
        have received from the transferee either an alternative representation
        acceptable in form and substance to the Trustee, Certificate Registrar and
        CMSI
        or the opinion of counsel and other documentation set forth in clause (ii)
        of
        the preceding paragraph.

       

      5.3
        Mutilated, destroyed, lost or stolen certificates

      If

      ·      any
        mutilated certificate is surrendered to the Certificate Registrar, or the
        Certificate Registrar receives evidence to its satisfaction of the destruction,
        loss or theft of any certificate,

      ·      each
        of CMSI, the Certificate Registrar and the Trustee receive such security
        or
        indemnity as it requires to save it harmless, and

      ·      neither
        the Certificate Registrar nor the Trustee is notified that the certificate
        has
        been acquired by a protected purchaser under Article 8 of the Uniform Commercial
        Code as in effect in the applicable jurisdiction,

      then
        CMSI
        will execute and the Trustee or Authenticating Agent will authenticate and
        deliver, in exchange for or in lieu of such mutilated, destroyed, lost or
        stolen
        certificate, a new certificate of like tenor and initial principal balance,
        initial notional balance or percentage interest. In connection with the issuance
        of any new certificate under this section 5.3, the Certificate Registrar
        may
        require a payment sufficient to cover any tax or other governmental charge
        imposed and any other expenses (including the fees and expenses of the Trustee
        and the Certificate Registrar) in connection with the issuance. Any duplicate
        certificate issued pursuant to this section 5.3 will constitute complete
        and
        indefeasible evidence of ownership in the Trust Fund, as if originally issued
        on
        the closing date, whether or not the lost, stolen or destroyed certificate
        is
        found at any time.

       

      5.4
        Persons deemed owners

      Prior
        to
        due presentation of a certificate for registration of transfer, CMSI, the
        Trustee, any Insurer, the Certificate Registrar and any agent of CMSI, the
        Trustee or the Certificate Registrar may treat the person in whose name the
        certificate is registered as the owner of the certificate for the purpose
        of
        receiving distributions pursuant to section 3.6 and for all other purposes
        whatsoever, and neither CMSI, the Trustee, any Insurer, the Certificate
        Registrar nor any agent of CMSI, the Trustee or the Certificate Registrar
        will
        be affected by any notice to the contrary.

       

      5.5
        Access to list of certificate holders’ names and addresses

      If
        the
        Trustee is not the Certificate Registrar and requests CMSI or the Certificate
        Registrar to provide a list of the names and addresses of certificate holders,
        CMSI or the Certificate Registrar will furnish to the Trustee, within 15
        days
        after receipt of the request, a list as of the most recent record date, in
        such
        form as the Trustee reasonably requires.

      If
        three
        or more certificate holders

      ·      request
        such information in writing from the Trustee,

      ·      state
        that they desire to communicate with other certificate holders regarding
        their
        rights under this agreement or under the certificates, and

      ·      provide
        a copy of the communication they propose to transmit,

      
        
           

        

        
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      ·      then
        the Trustee will, within five business days after the receipt of the request,
        afford the certificate holders access during normal business hours to the
        most
        recent list held by the Trustee, if any. If such list is as of a date more
        than
        90 days prior to the date of receipt of the certificate holders’ request, the
        Trustee will promptly request from CMSI or the Certificate Registrar a current
        list and will afford the certificate holders access to the list promptly
        upon
        its receipt by the Trustee. Every certificate holder, by receiving and holding
        a
        certificate, agrees that neither CMSI, the Certificate Registrar nor the
        Trustee
        will be held accountable by reason of the disclosure of any such information
        as
        to the list of the certificate holders, regardless of the source from which
        the
        information is derived.

       

      5.6
        Definitive certificates

      If

      ·      DTC
        advises the Trustee and the Certificate Registrar in writing that the Clearing
        Agency is no longer willing or able properly to discharge its responsibilities
        as depository for the book-entry certificates, and

      ·      CMSI
        is unable to locate a qualified successor,

      the
        Certificate Registrar will notify the beneficial owners, through the Clearing
        Agency, of the occurrence of such event and of the availability of definitive
        certificates to beneficial owners requesting them. Upon surrender to the
        Certificate Registrar by the Clearing Agency of the certificates held of
        record
        by its nominee, accompanied by re-registration instructions and directions
        to
        execute and authenticate new certificates from CMSI, the Trustee or the
        Authenticating Agent will execute and authenticate definitive certificates
        for
        delivery. CMSI will arrange for, and will bear all costs of, the printing
        and
        issuance of the definitive certificates. Neither CMSI, the Trustee, the
        Certificate Registrar nor the Authenticating Agent will be liable for any
        delay
        in delivery of such instructions by the Clearing Agency and may conclusively
        rely on, and will be protected in relying on, such instructions.

       

      5.7
        Notices to Clearing Agency

      Whenever
        notice or other communication to the holders of book-entry certificates is
        required under this agreement, until definitive certificates are issued to
        beneficial owners pursuant to section 5.6, the Trustee will deliver such
        notices
        and communications to the Clearing Agency.

       

      6    [Reserved]

       

      7    Default

       

      7.1
        Events of Default

      If
        any of the following events (Events of Default) is
        continuing:

      (a)
        CitiMortgage, as servicer or master servicer, fails to make a full payment,
        deposit, transfer or distribution required of it in such capacities under
        this
        agreement, and the failure continues unremedied for

      ·      10
        business days after the Trustee gives written notice of the failure to
        CitiMortgage, or the holders of the Required Amount of certificates give
        written
        notice of the failure to CitiMortgage and the Trustee, if the failure results
        from an error in calculating the amount of the required deposit, transfer
        or
        distribution, or

      ·      three
        business days after such notice if the failure results from any other reason;
        or

      (b)
        CitiMortgage fails to reimburse a Paying Agent advance as required by section
        3.5, and the failure is not remedied for 60 business days after the Trustee
        or
        the Paying Agent gives CitiMortgage written notice of the failure, or the
        holders of the Required Amount of Certificates give CitiMortgage and the
        Trustee
        such notice; or

      (c)
        CitiMortgage fails to observe or perform in any material respect any
        other

      
        
           

        

        
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      covenant
        or agreement of CitiMortgage set forth in the certificates or in this agreement,
        and the failure

      ·      materially
        and adversely affects the rights of the certificate holders, and

      ·      continues
        unremedied for 60 business days after the Trustee gives CitiMortgage written
        notice of the failure, requiring the failure to be remedied, or the holders
        of
        the Required Amount of Certificates give such notice to CitiMortgage and
        the
        Trustee; or

      (d)
        a
        court or agency or supervisory authority having jurisdiction enters a decree
        or
        order for the appointment of a conservator, receiver or liquidator for
        CitiMortgage in any insolvency, readjustment of debt, marshaling of assets
        and
        liabilities or similar proceeding, or for the winding up or liquidation of
        CitiMortgage’s affairs, and the decree or order continues unstayed and in effect
        for 60 consecutive days; or

      (e)
        CitiMortgage consents to the appointment of a conservator, receiver or
        liquidator in an insolvency, readjustment of debt, marshaling of assets and
        liabilities, or similar proceeding for CitiMortgage or substantially all
        of its
        property, or CitiMortgage admits in writing its inability to pay its debts
        generally as they become due, files a petition to take advantage of any
        applicable insolvency or reorganization statute, makes an assignment for
        the
        benefit of its creditors, or voluntarily suspends payment of its
        obligations;

      then
        the Trustee or the holders of the Required Amount of certificates, by notice
        in
        writing to CitiMortgage (and to the Trustee if given by the certificate holders)
        may terminate all of CitiMortgage’s rights and obligations as servicer of the
        affiliated mortgage loans and as master servicer of the third-party mortgage
        loans under this agreement. Upon CitiMortgage’s receipt of such notice, all
        CitiMortgage’s authority under this agreement, whether for the certificates or
        the mortgage loans or otherwise, will pass to and be vested in the Trustee
        pursuant to this section 7.1, and the Trustee will be authorized to execute
        and
        deliver, on behalf of CitiMortgage as attorney-in-fact or otherwise, any
        documents and other instruments, and to do or accomplish all other acts or
        things necessary or appropriate to effect the purposes of such notice, whether
        to complete the transfer and endorsement of the mortgage loans and related
        documents or otherwise. CitiMortgage will cooperate with the Trustee in
        effecting the termination of CitiMortgage’s responsibilities and rights
        hereunder, including the transfer to the successor servicer for the
        administration by it of all cash amounts held by CitiMortgage for deposit,
        or
        deposited by CitiMortgage, in the certificate account or servicing account
        or
        subsequently received on the mortgage loans. In addition to any other amounts
        that are then payable, or, notwithstanding the termination of its activities
        as
        servicer and master servicer of the mortgage loans, may become payable to
        CitiMortgage under this agreement, CitiMortgage will be entitled to receive
        out
        of any delinquent interest payment on a mortgage loan, due before such
        termination notice but received afterwards, that portion of the payment that
        it
        would have received if the notice had not been given.

       

      7.2
        Trustee to act; appointment of successor

      Once
        CitiMortgage receives a notice of termination under section 7.1, the Trustee
        will be the successor in all respects to CitiMortgage in its capacity as
        servicer and master servicer, and will be subject to all CitiMortgage’s rights
        and obligations under this agreement. As compensation, the Trustee will,
        except
        as provided in section 7.1, be entitled to the same compensation (whether
        payable out of the certificate account or

      
        
           

        

        
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      otherwise)
        as CitiMortgage would have been entitled to under this agreement if no such
        notice of termination had been given. However, the Trustee may, if it is
        unwilling so to act, or will, if it is legally unable so to act, appoint,
        or
        petition a court of competent jurisdiction to appoint, an established housing
        finance institution with a net worth of not less than $5 million and approved
        as
        seller/servicer by GNMA, Fannie Mae or Freddie Mac as the successor to
        CitiMortgage in the assumption of all or any part of the rights and obligations
        of CitiMortgage under this agreement. Until such a successor is appointed,
        unless the Trustee is prohibited by law from so acting, the Trustee will
        act in
        such capacity as provided above. The Trustee may make such arrangements for
        compensation of such successor out of payments on the mortgage loans as it
        and
        the successor agree; provided, however, that no such compensation will
        exceed CitiMortgage’s compensation under this agreement. The Trustee and the
        successor will take any actions, consistent with this agreement, necessary
        to
        effect the succession.

      The
        Trustee will promptly notify the certificate holders and any Insurer of any
        termination of CitiMortgage or appointment of a successor pursuant to this
        section 7.

       

      8    The
        Trustee

       

      8.1
        Duties 

      (a)
        Unless the Trustee has notice that an Event of Default is continuing, the
        Trustee will only have those obligations that are specifically set forth
        in this
        agreement, and no implied covenants of the Trustee will be read into this
        agreement.

      (b)
        If
        the Trustee has notice that an Event of Default is continuing, then
        notwithstanding anything to the contrary in this agreement, the Trustee will
        exercise those rights and powers vested in it by this agreement, and use
        the
        same degree of care and skill in their exercise, as a prudent man would exercise
        under the circumstances in the conduct of his own affairs. If the Trustee
        is
        incorporated or organized under the laws of the State of New York, then,
        in
        considering what actions are prudent in the circumstances, the Trustee will
        consider, to the extent applicable, the matters enumerated in Section 126(2)(a)
        through (e) of the New York Real Property Law, as in effect on the date of
        this
        agreement, and will comply with subdivisions (3),(4) and (5) of Section 126
        of
        the New York Real Property Law, as in effect on the date of this
        agreement.

      The
        Trustee will not be charged with notice of an Event of Default (other than
        a
        default in payment to the Trustee) unless a Responsible Officer of the Trustee
        obtains actual knowledge of such failure or receives written notice of such
        Event of Default at its corporate trust office from CitiMortgage or the holders
        of the Required Amount of Certificates.

      (c)        The
        Trustee, upon receipt of all resolutions, certifications, statements, opinions,
        reports, documents, orders or other instruments that are specifically required
        or requested to be furnished to the Trustee pursuant to this agreement (each
        a
Furnished Document), will examine them to determine whether they
        conform to the requirements of this agreement. The Trustee may request an
        officer’s certificate as to any matter of fact if the Trustee believes it
        desirable that the fact be established before the Trustee takes an action
        under
        this agreement. Unless the Trustee has notice that an Event of Default is
        continuing, the Trustee may conclusively rely, without investigation, on
        the
        truth of the statements and the correctness of the opinions expressed in
        any
        Furnished Document that the Trustee believes to be genuine, signed or presented
        by the proper parties, and in conformity with the requirements of this
        agreement.

      
        
           

        

        
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      The
        Trustee will investigate the facts or matters stated in a Furnished Document
        if
        the holders of the Required Amount of Certificates request such investigation
        in
        writing. CitiMortgage will pay, or will reimburse the Trustee upon demand,
        for
        the reasonable expense of such investigation. If the Trustee believes that
        the
        payment within a reasonable time of the costs and liabilities likely to be
        incurred in the investigation are not reasonably assured to it, the Trustee
        may,
        as a condition to conducting such investigation, require reasonable indemnity
        from the certificate holders against such expense or liability. Nothing in
        this
        clause (c) will derogate from CitiMortgage’s obligation to observe any
        applicable law prohibiting disclosure of information regarding the
        mortgagors.

      (d)                  The
        Trustee will not be required to expend or risk its own funds or otherwise
        incur
        financial liability in the performance of any of its duties under this
        agreement, or in the exercise of any of its rights or powers, if the Trustee
        reasonably believes that the repayment of such funds or adequate indemnity
        against such risk or liability is not reasonably assured to it.

      (e)        Except
        to the extent that the Trustee becomes a successor servicer to CitiMortgage
        under sections 4.3 or 7.2, the Trustee will have no responsibility for the
        performance or the manner of performance of any of CitiMortgage’s obligations
        under this agreement. The relationship of CitiMortgage to the Trustee under
        this
        agreement is intended by the parties to be that of an independent contractor
        and
        not that of a joint venturer, partner or agent.

      (f)        The
        Trustee may appoint agents (which may include CitiMortgage and its affiliates)
        to perform any of the Trustee’s obligations under this agreement. Such agents
        will have all of the rights and obligations of the Trustee conferred on them
        by
        such appointment, but the Trustee will continue to be responsible for its
        obligations under this agreement.

       

      8.2
        Liability 

      (a)           In
        performing its obligations under this agreement, the Trustee will be liable
        for
        its own negligence or misconduct, except that the Trustee will not be
        liable for

      ·      an
        error of judgment by a Responsible Officer of the Trustee, unless the Trustee
        was negligent in ascertaining the pertinent facts;

      ·      an
        action by the Trustee believed by it to be permitted under this agreement;
        and

      ·      an
        action taken in accordance with the direction of the holders of the Required
        Amount of certificates relating to the time, method and place of conducting
        any
        proceeding for any remedy available to the Trustee, or exercising any trust
        or
        power conferred upon the Trustee, under this agreement.

      (b)        The
        Trustee may consult with counsel, and an opinion of counsel will be full
        and
        complete authorization and protection for any action by the Trustee taken
        under
        this agreement in accordance with such opinion.

      (c)        The
        Trustee will not be responsible for the selection of the Mortgage Note Custodian
        or any, Paying Agent, Certificate Registrar, or Authenticating Agent, nor
        for
        their performance of their obligations under this agreement, the Mortgage
        Note
        Custodial Agreement, or any other applicable agreement.

       

      8.3
        Trustee not liable for certificates or mortgage loans

      The
        recitals contained herein and in the certificates (other than the certification
        of authentication on the certificates) will be taken as the statements of
        CitiMortgage, and the Trustee assumes no responsibility for the correctness
        of
        the same. The Trustee makes no representations as to the validity or sufficiency
        of this agreement, the Mortgage Note Custodial Agreement or of
        the

      
        
           

        

        
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      certificates
        (other than the certification of authentication on the certificates) or of
        any
        mortgage loan or related document. The Trustee will not be accountable for
        the
        use or application by CitiMortgage of any of the certificates or of the proceeds
        of such certificates or for the use or application of any funds paid to
        CitiMortgage in respect of the mortgage loans or deposited in or withdrawn
        from
        the certificate account or servicing account by CitiMortgage. The Trustee
        will
        have no liability for any losses incurred as a result of

      ·      any
        failure of the Trust Fund to qualify as the specified separate constituent
        REMICs,

      ·      any
        termination, inadvertent or otherwise, of the status of the Trust Fund as
        the
        specified separate constituent REMICs,

      ·      any
        tax on prohibited transactions imposed by Internal Revenue Code Section
        860F(a)(1),

      ·      any
        tax on net income from foreclosure property imposed by Internal Revenue Code
        Section 860G(c),

      ·      any
        tax on contributions to any constituent REMIC after the startup day imposed
        by
        Internal Revenue Code Section 860G(d),

      ·      any
        erroneous calculation or determination or any act or omission of CitiMortgage
        hereunder or

      ·      any
        erroneous information included in any federal, state or local income tax
        or
        information return prepared pursuant to section 3.16;

      provided,
        that the Trustee will not be excused hereby from liability for its own
        negligence, bad faith or failure to perform its duties as specified
        herein.

       

      8.4
        Trustee may own certificates

      The
        Trustee in its individual or any other capacity may become the owner or pledgee
        of one or more of the certificates with the same rights as it would have
        if it
        were not Trustee and may otherwise deal with CitiMortgage or any of its
        affiliates as if it were not the Trustee.

       

      8.5
        Trustee’s fees and expenses

      The
        Trustee’s fees and expenses (and those of any co-trustee appointed pursuant to
        section 8.10), and of any Certificate Registrar, Mortgage Note Custodian,
        Depository, Paying Agent, Authenticating Agent appointed pursuant to section
        8.12, and agent of the Trustee appointed pursuant to section 8.2(g), will
        be
        paid by CitiMortgage, as servicer, in accordance with section 3.9(a). Citibank,
        N.A., as Paying Agent, has agreed to a fee of $3,000 a year. CitiMortgage
        will
        also pay any expenses associated with the resignation or removal of the Trustee
        and the appointment of a successor Trustee.

      In
        consideration of paying the amounts payable pursuant to this section 8.5,
        CitiMortgage may retain any trustee fee that may be payable on the third-party
        mortgage loans. The Trustee (and any such co-Trustee) will be entitled to
        reasonable compensation (which will not be limited by any provision of law
        with
        respect to the compensation of a trustee of an express trust) for all services
        rendered by them in the execution of the trust or trusts hereby created and
        in
        the exercise and performance of any of the powers and duties hereunder of
        the
        Trustee, and upon notice to CitiMortgage, the Trustee will be paid or reimbursed
        by CitiMortgage for all reasonable expenses, disbursements and advances incurred
        or made by the Trustee in accordance with any of the provisions of this
        agreement (including the reasonable compensation and the expenses and
        disbursements of its counsel and of all persons not regularly in its employ)
        except any such expense, disbursement or advance as may arise from its
        negligence or bad faith or which is the responsibility of the certificate
        holders hereunder.

      The
        Trustee and each Certificate Registrar, Mortgage Note Custodian,
        Depository,

      
        
           

        

        
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      Paying
        Agent, Authenticating Agent and any agent appointed pursuant to section 8.2
        are
        entitled to indemnification from CitiMortgage, as servicer or master servicer,
        and will be held harmless against any loss, liability or expense incurred
        without negligence or bad faith on their part, arising out of or in connection
        with the acceptance or administration of the trust or trusts hereunder,
        including the costs and expenses of defending themselves against any claim
        or
        liability in connection with the exercise or performance of any of their
        powers
        or duties hereunder. Such indemnification will survive the payment of the
        certificates and termination of the Trust Fund, as well as the resignation
        or
        removal of CitiMortgage as servicer (if such action which caused the need
        for
        the indemnification occurred while CitiMortgage acted as servicer), and for
        purposes of such indemnification neither the negligence nor bad faith of
        any of
        the entities enumerated in the preceding sentence, nor of any Mortgage Note
        Custodian, will be imputed to, or adversely affect, the right of any other
        entity enumerated in the preceding sentence to be entitled to
        indemnification.

       

      8.6
        Eligibility requirements for Trustee

      The
        Trustee hereunder will at all times be a corporation or a national banking
        association, other than an affiliate of CitiMortgage, having its principal
        office in, and organized and doing business under the laws of, the United
        States
        of America or a state thereof, authorized under such laws to exercise corporate
        trust powers, having a combined capital and surplus of at least $30 million,
        and
        subject to supervision or examination by federal or state authority and having
        a
        short-term debt rating of at least “A-2” from S&P (or a long-term debt
        rating of “BBB+” if it has no short-term debt rating) if S&P is a rating
        agency, “A-2” from Moody’s (or a long-term debt rating of “Baa1” if it has no
        short-term debt rating) if Moody’s is a rating agency, and “F-1” from Fitch (or
        a long-term debt rating of “A” if it has no short-term debt rating) if Fitch is
        a rating agency.  If such corporation or national banking association
        publishes reports of condition at least annually, pursuant to law or to the
        requirements of the aforesaid supervising or examining authority, then for
        the
        purposes of this section 8.6, the combined capital and surplus of such
        corporation or national banking association will be deemed to be its combined
        capital and surplus as set forth in its most recent report of condition so
        published. If the Trustee ceases to be eligible in accordance with the
        provisions of this section 8.6, the Trustee will resign immediately in the
        manner and with the effect specified in section 8.7.

      Any
        successor trustee will have a credit rating or be otherwise acceptable to
        the
        rating agencies so that no rating agency will reduce its then current rating
        of
        any class of certificates.

       

      8.7
        Resignation or removal of Trustee

      The
        Trustee may resign and be discharged from the trusts hereby created by giving
        written notice thereof to CitiMortgage. Upon receiving such notice of
        resignation, CitiMortgage will promptly appoint a successor Trustee by written
        instrument, in duplicate, one copy of which instrument will be delivered
        to the
        resigning Trustee and one copy to the successor Trustee. If no successor
        Trustee
        will have been so appointed and having accepted appointment within 30 days
        after
        the giving of such notice of resignation, the resigning Trustee may petition
        any
        court of competent jurisdiction for the appointment of a successor
        Trustee.

      If
        the
        Trustee ceases to be eligible in accordance with the provisions of section
        8.6
        and will fail to resign after written request therefor by CitiMortgage, or
        if
        the Trustee is legally unable to act, or is adjudged a

      
        
           

        

        
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      bankrupt
        or insolvent, or a receiver of the Trustee or of its property is appointed,
        or
        any public officer takes charge or control of the Trustee or of its property
        or
        affairs for the purpose of rehabilitation, conversion or liquidation, then
        CitiMortgage may remove the Trustee. If it removes the Trustee under the
        authority of the immediately preceding sentence, CitiMortgage will promptly
        appoint a successor Trustee by written instrument, in duplicate, one copy
        of
        which instrument will be delivered to the Trustee so removed and one copy
        to the
        successor Trustee.

      The
        Trustee may also be removed (i) by CitiMortgage, (a) if the Trustee ceases
        to be
        eligible to continue as such under this agreement or if the Trustee becomes
        insolvent, (b) if the Trustee breaches any of its duties under this agreement
        which materially adversely affects the certificate holders, (c) if through
        the
        performance or nonperformance of certain actions by the Trustee, the rating
        assigned by any rating agency to any class of certificates would be lowered
        or
        (d) if the credit rating of the Trustee is downgraded to a level which would
        result in the rating assigned to any class of certificates being lowered;
        or
        (ii) by the holders of certificates evidencing more than 50% of the voting
        interest of the certificates then outstanding and more than 50% of the
        percentage interests of the residual certificates.

      Any
        resignation or removal of the Trustee and appointment of a successor Trustee
        pursuant to any of the provisions of this section 8.7 will not become effective
        until acceptance of appointment by the successor Trustee as provided in section
        8.8.

       

      8.8
        Successor trustee

      Any
        successor Trustee appointed as provided in section 8.7 will execute, acknowledge
        and deliver to CitiMortgage and to its predecessor Trustee an instrument
        accepting such appointment hereunder, and thereupon the resignation or removal
        of the predecessor Trustee will become effective and such successor Trustee,
        without any further act, deed or conveyance, will become fully vested with
        all
        the rights, powers, duties and obligations of its predecessor hereunder with
        like effect as if originally named as Trustee. The predecessor Trustee will
        deliver to the successor Trustee all mortgage files and related documents
        and
        statements held by it hereunder; and, if any mortgage notes are then held
        by the
        Mortgage Note Custodian pursuant to a Mortgage Note Custodial Agreement,
        the
        predecessor Trustee and the Mortgage Note Custodian will amend such Mortgage
        Note Custodial Agreement to make the successor Trustee the successor to the
        predecessor Trustee thereunder; and CitiMortgage and the predecessor Trustee
        will execute and deliver such instruments and do other such things as may
        reasonably be required for fully and certainly vesting and confirming in
        the
        successor Trustee all such rights, powers, duties and obligations.

      No
        successor Trustee will accept appointment as provided in this section 8.8
        unless
        at the time of such acceptance such successor Trustee will be eligible under
        the
        provisions of section 8.6.

      Upon
        acceptance of appointment by a successor Trustee as provided in this section
        8.8, CitiMortgage will mail notice of the succession of such Trustee hereunder
        to all holders of certificates at their addresses as shown in the Certificate
        Register, to the Rating Agencies and to any Insurer. If CitiMortgage fails
        to
        mail such notice within 10 days after acceptance of appointment by the successor
        Trustee, the successor Trustee will cause such notice to be mailed at the
        expense of CitiMortgage.

      
        
           

        

        
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      8.9
        Merger or consolidation of Trustee

      Any
        corporation or national banking association into which the Trustee may be
        merged
        or converted or with which it may be consolidated, or any corporation or
        national banking association resulting from any merger, conversion or
        consolidation to which the Trustee will be a party, or any corporation or
        national banking association succeeding to all or substantially all of the
        corporate trust business of the Trustee, will be the successor of the Trustee
        hereunder, provided such corporation or national banking association will
        be
        eligible under the provisions of section 8.6, without the execution or filing
        of
        any paper or any further act on the part of any of the parties hereto, anything
        herein to the contrary notwithstanding.

       

      8.10
        Appointment of co-trustee or separate trustee

      Notwithstanding
        any other provisions of this agreement, for the purpose of meeting any legal
        requirements of any jurisdiction in which any part of the Trust Fund or property
        securing any mortgage note may at the time be located, CitiMortgage and the
        Trustee acting jointly will have the power and will execute and deliver all
        instruments to appoint one or more persons approved by the Trustee to act
        as
        co-trustee or co-trustees jointly with the Trustee, or separate trustee or
        separate trustees, of all or any part of the Trust Fund, and to vest in such
        person or persons, in such capacity and for the benefit of the certificate
        holders and any Insurer, such title to the Trust Fund, or any part thereof,
        and,
        subject to the other provisions of this section 8.10, such powers, duties,
        obligations, rights and trusts as CitiMortgage and the Trustee may consider
        necessary and desirable. If CitiMortgage will not have joined in such
        appointment within 15 days after the receipt by it of a request so to do,
        or in
        the case an Event of Default will have occurred and be continuing, the Trustee
        alone will have the power to make such appointment. No co-trustee or separate
        trustee hereunder will be required to meet the terms of eligibility as a
        successor trustee under section 8.6 and no notice to the certificate holders
        of
        the appointment of any co-trustee or separate trustee will be required under
        section 8.8.

      Every
        separate trustee and co-trustee will, to the extent permitted by law and
        by the
        instrument appointing such separate trustee or co-trustee, be appointed and
        act
        subject to the following provisions and conditions:

      (a)        All
        rights, powers, duties and obligations conferred or imposed upon the Trustee
        will be conferred or imposed upon and exercised or performed by the Trustee
        and
        such separate trustee or co-trustee jointly (it being understood that such
        separate trustee or co-trustee is not authorized to act separately without
        the
        Trustee joining such act), except to the extent that under any law of any
        jurisdiction in which any particular act or acts are to be performed (whether
        as
        Trustee hereunder or as successor to CitiMortgage hereunder), the Trustee
        will
        be incompetent or unqualified to perform such act or acts, in which event
        such
        rights, powers, duties and obligations (including the holding of title to
        the
        Trust Fund or any portion thereof in any such jurisdiction) will be exercised
        and performed singly by such separate trustee or co-trustee, but solely at
        the
        direction of the Trustee;

      (b)        No
        trustee hereunder will be held personally liable by reason of any act or
        omission of any other trustee hereunder; and

      (c)        CitiMortgage
        and the Trustee acting jointly may accept the resignation of or remove any
        separate trustee or co-trustee.

      Any
        notice, request or other writing given to the Trustee will be deemed to have
        been given to each of the then separate trustees and co-trustees, as effectively
        as if given to each of them. Every instrument appointing

      
        
           

        

        
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      any
        separate trustee or co-trustee will refer to this agreement and the conditions
        of this section 8. Each separate trustee and co-trustee, upon its acceptance
        of
        the trusts conferred, will be vested with the estates or property specified
        in
        its instrument of appointment, either jointly with the Trustee or separately,
        as
        may be provided therein, subject to all of the provisions of this agreement
        relating to the conduct of, affecting the liability of, or affording protection
        to, the Trustee. Every such instrument will be filed with the Trustee and
        a copy
        thereof given to CitiMortgage.

      Any
        separate trustee or co-trustee may constitute the Trustee, its agent or
        attorney-in-fact, with full power and authority, to the extent not prohibited
        by
        law, to do any lawful act under or in respect of this agreement on its behalf
        and in its name. If any separate trustee or co-trustee will die, become
        incapable of acting, resign or be removed, all of its estates, properties,
        rights, remedies and trusts will vest in and be exercised by the Trustee
        to the
        extent permitted by law, without the appointment of a new or successor
        trustee.

       

      8.11
        Tax returns

      The
        Trustee, upon request, will furnish CitiMortgage with all such information
        as
        may be reasonably required in connection with the preparation of all federal,
        state and local income tax or information returns of each constituent REMIC.
        The
        Trustee will sign the federal and, if applicable, state and local income
        tax
        returns of each constituent REMIC.

       

      8.12
        Appointment of authenticating agent

      As
        long
        as any of the certificates remain outstanding the Trustee may appoint an
        Authenticating Agent or Agents (which may include CitiMortgage or any of
        its
        affiliates) which will be authorized to act on behalf of the Trustee to
        authenticate certificates, and certificates so authenticated will be entitled
        to
        the benefit of this agreement and will be valid and obligatory for all purposes
        as if authenticated by the Trustee hereunder. Wherever reference made in
        this
        agreement to the authentication and delivery of certificates by the Trustee
        or
        the Trustee’s certification of authentication, such reference will be deemed to
        include authentication and delivery on behalf of the Trustee by an
        Authenticating Agent and a certification of authentication executed on behalf
        of
        the Trustee by an Authenticating Agent. Each Authenticating Agent will be
        acceptable to CitiMortgage and will at all times be a corporation or national
        banking association organized and doing business under the laws of the United
        States of America, any state thereof or the District of Columbia, authorized
        under such laws to act as Authenticating Agent, having a combined capital
        and
        surplus of not less than $15 million, authorized under such laws to conduct
        a
        trust business and subject to supervision or examination by federal or state
        authority. If such Authenticating Agent publishes reports of condition at
        least
        annually, pursuant to law or to the requirements of said supervising or
        examining authority, then for the purposes of this section 8.12, the combined
        capital and surplus of such Authenticating Agent will be deemed to be its
        combined capital and surplus as set forth in its most recent report of condition
        so published. If an Authenticating Agent ceases to be eligible in accordance
        with the provisions of this section 8.12, such Authenticating Agent will
        resign
        immediately in the manner and with the effect specified in this section
        8.12.

      Any
        corporation or national banking association into which an authenticating
        Agent
        may be merged in or converted or with which it may be consolidated, or any
        corporation or national banking association resulting from any merger,
        conversion or consolidation to which such Authenticating

      
        
           

        

        
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      Agent
        will be a party, or any corporation or national banking association succeeding
        to the corporate agency or corporate trust business of an Authenticating
        Agent,
        will continue to be an Authenticating Agent, provided such corporation or
        national banking association will be otherwise eligible under this section
        8.12,
        without the execution or filing of any paper or any further act on the part
        of
        the Trustee or the Authenticating Agent.

      An
        Authenticating Agent may resign by giving written notice thereof to the Trustee
        and to CitiMortgage. The Trustee may terminate the agency of an Authenticating
        Agent by giving written notice thereof to such Authenticating Agent and to
        CitiMortgage. Upon receiving such a notice of resignation or upon such a
        termination, or if the Authenticating Agent ceases to be eligible in accordance
        with the provisions of this section 8.12, the Trustee may appoint a successor
        acceptable to CitiMortgage and will mail written notice of such appointment
        by
        first-class mail, postage prepaid to all certificate holders as their names
        and
        addresses appear in the Certificate Register, and to any Insurer. Any successor
        Authenticating Agent upon acceptance of its appointment hereunder will become
        vested with all the rights, powers and duties of its predecessor hereunder,
        with
        like effect as if originally named as an Authenticating Agent herein. No
        successor Authenticating Agent will be appointed unless eligible under the
        provisions of this section 8.12.

      Any
        reasonable compensation paid to an Authenticating Agent for its services
        under
        this section 8.12 will be a reimbursable expense pursuant to section 8.5
        if paid
        by the Trustee.

      If
        an
        appointment is made pursuant to this section 8.12, the certificates may have
        endorsed thereon, in addition to the Trustee’s certification of authentication,
        an alternate certification of authentication in the following form:

      “This
        is
        one of the certificates referred to in the within-mentioned
        Agreement.

      _______________

            As
        Trustee

      

      By_______________________

              Authenticating
        Agent

      

      By_______________________

              Authenticating
        Signature”

       

      9    Termination

       

      9.1
        Termination upon repurchase by CMSI or liquidation of all mortgage
        loans

      The
        obligations and responsibilities of CMSI, CitiMortgage and the Trustee under,
        and the Trust Fund created by, this agreement will terminate upon

      (a) the
        repurchase by CMSI of all of the mortgage loans and all property acquired
        in
        respect of any mortgage loan remaining in the Trust Fund, or

      (b)
        the
        later of (i) the maturity or other liquidation (or any advance with respect
        thereto) of the last mortgage loan remaining in the Trust Fund and the
        disposition of all property acquired upon foreclosure or by deed in lieu
        of
        foreclosure of any mortgage loan and (ii) the payment to the certificate
        holders
        and to the Insurer, as subrogee of any insured class certificates, of all
        amounts required to be paid to them pursuant to this agreement;

      provided,
        however, that in no event will the trust created hereby continue beyond the
        expiration of 21 years from the death of the last survivor of the lawful
        descendants of Joseph P. Kennedy, the late Ambassador of the United States
        of
        America to the Court of St. James’s, living on the date of this
        agreement.

      CMSI’s
        right to repurchase all of the mortgage loans on any distribution
        day

      
        
           

        

        
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      pursuant
        to clause (a) above will be conditioned upon

      ·      the
        aggregate scheduled principal balances of such mortgage loans, at the time
        of
        any such repurchase and after giving effect to distributions to be made on
        such
        distribution day, aggregating an amount less than 10% of the aggregate scheduled
        principal balance of the mortgage loans as of the closing date, which amount
        is
        set forth in the Series Terms and

      ·      any
        other condition set forth in the Series Terms.

      The
        repurchase of the mortgage loans and other property under clause (a) above
        will
        be at a price equal to the sum of

      ·      100%
        of the unpaid principal balance of each mortgage loan on the first day of
        the
        month of repurchase (after giving effect to payments of principal due on
        such
        first day) plus accrued interest at the pass-through rate for each mortgage
        loan
        to but not including the first day of the month in the month in which the
        related distribution is made to certificate holders, after the deduction
        of (x)
        unreimbursed voluntary advances, affiliated Paying Agent advances, third-party
        Paying Agent advances, and advance account advances (other than such payments
        and advances in respect of interest in excess of the pass-through rate on
        the
        mortgage loans) made prior to the month of repurchase, whereupon such voluntary
        advances, affiliated Paying Agent advances, third-party Paying Agent advances
        and advance account advances will be reimbursed to the Paying Agent or deemed
        reimbursed to CitiMortgage, as the case may be, by such deductions, and (y)
        the
        aggregate amount of any non-supported prepayment interest shortfalls for
        the
        distribution day in the month of such repurchase, and

      ·      the
        appraised value of any acquired property in the Trust Fund (less the good
        faith
        estimate of CitiMortgage of liquidation expenses to be incurred in connection
        with its disposal thereof), such appraisal to be conducted by an appraiser
        mutually agreed upon by CitiMortgage and the Trustee.

      Notwithstanding
        anything to the contrary in this section 9.1, if the purchase price of the
        mortgage loans under clause (a) above would be less than the aggregate fair
        market value of the mortgage loans on the first day of the month of repurchase
        (after giving effect to payments of principal due on such first day), then
        CMSI
        may so repurchase the mortgage loans only if the repurchase would be permitted
        under then-applicable risk-based capital rules applicable to securitizations
        treated as sales.

      Any
        method of termination or repurchase of the Trust Fund other than as provided
        in
        clauses (a) or (b) above must be based on the receipt by the Trustee of an
        opinion of counsel (who may not be an employee of CMSI or of an affiliate
        of
        CMSI) or other evidence that such termination and repurchase will be part
        of a
“qualified liquidation” within the meaning of Internal Revenue Code Section
        860F(a)(4)(A), will not adversely affect the status of the Trust Fund as
        separate constituent REMICs under the Internal Revenue Code and will not
        otherwise subject the Trust Fund to any tax. CMSI may transfer its right
        to
        repurchase all of the mortgage loans pursuant to clause (a) above to any
        third
        party of choice.

      Such
        termination will occur only in connection with a “qualified liquidation” of each
        constituent REMIC within the meaning of Internal Revenue Code Section
        860F(a)(4)(A), pursuant to which the Trustee will sell or otherwise dispose
        of
        all of the remaining assets of the Trust Fund and make all required
        distributions to certificate holders within 90 days of the adoption of a
        plan of
        complete liquidation. For this purpose, the notice of termination described
        in
        the next paragraph will be the adoption of a plan of complete liquidation
        described in Internal Revenue Code Section 860F(a)(4) (A)(i),

      
        
           

        

        
          99

          
            

          

        

        
           

        

      

      which
        will be deemed to occur on the date the first such notice is mailed. Such
        date
        will be specified in the final federal income tax return of each constituent
        REMIC constituted by the Trust Fund.

      Notice
        of
        a termination, specifying the distribution day upon which the certificate
        holders may surrender their certificates to the Paying Agent for payment
        of the
        final distribution and cancellation, will be given promptly by the Trustee
        by
        letter to the certificate holders mailed not earlier than 30 days nor more
        than
        60 days prior to such distribution day specifying

      
        	
                ·

              	
                the
                  distribution day upon which final payment of the certificates will
                  be made
                  upon presentation and surrender of the certificates at the office
                  of the
                  Paying Agent designated in the
                  notice,

              

      

      
        	
                ·

              	
                the
                  amount of the final distribution,
                  and

              

      

      
        	
                ·

              	
                that
                  the record date otherwise applicable to such distribution day will
                  not
                  apply, and that distributions will be made only upon presentation
                  and
                  surrender of the certificates at the designated office of the Paying
                  Agent.

              

      

      CMSI
        will
        give such notice to the Trustee and, if applicable, the Certificate Registrar,
        the Mortgage Note Custodian, and the Paying Agent at the time the notice
        is
        given to the certificate holders.

      If
        such
        notice is given, CMSI will deposit in the certificate account or the account
        designated by the Paying Agent, on the business day preceding the distribution
        day for the final distribution, an amount equal to the final distribution
        on the
        certificates. Upon certification to the Trustee by an Authorized Officer
        of CMSI
        following such final deposit, and delivery by CMSI of an opinion of counsel
        to
        the effect that all conditions set forth in this section 9.1 have been met,
        the
        Trustee will promptly direct the Mortgage Note Custodian and CitiMortgage
        to
        release the related mortgage file to CMSI.

      If
        all of
        the certificate holders do not surrender their certificates for cancellation
        within six months after the date specified in the notice, the Trustee will
        give
        a second written notice to the remaining certificate holders to surrender
        their
        certificates for cancellation and receive the final distribution. If all
        the
        certificates have not been surrendered for cancellation within one year after
        the second notice, the Trustee may take appropriate steps to contact the
        remaining certificate holders concerning surrender of their certificates,
        and
        the cost thereof will be paid out of the funds and other assets which remain
        subject hereto. Interest will not accrue for the period of any delay in the
        payment of a certificate resulting from the failure of a holder to surrender
        the
        certificate in accordance with the notice.

       

      10    General
        provisions

       

      10.1
        Amendments

      This
        Agreement may be amended by the parties, without the consent of any of the
        certificate holders,

      ·      to
        cure an ambiguity or inconsistency, or to correct a mistake,

      ·      to
        add provisions not inconsistent with this agreement,

      ·      to
        comply with any requirements imposed by the Internal Revenue Code,

      ·      to
        establish a “qualified reserve fund” within the meaning of Internal Revenue Code
        Section 860G(a)(7)(B), or

      ·      to
        maintain the status of the Trust Fund as separate constituent
        REMICs.

      This
        Agreement may also be amended by the parties, without certificate holder
        consent, if CMSI or CitiMortgage delivers an opinion of counsel acceptable
        to
        the Trustee and the Insurer to the effect that the amendment will not materially
        adversely affect the interests of the certificate holders or the
        Insurer.

      The
        Trustee will execute and deliver any amendment to this agreement provided
        by

      
        
           

        

        
          100

          
            

          

        

        
           

        

      

      CMSI
        or
        CitiMortgage that conforms to the preceding two paragraphs, but the Trustee
        need
        not enter into any such amendment that affects the Trustee’s own rights, duties
        or immunities under this agreement or otherwise.

      This
        Agreement may also be amended by the parties to add, change or eliminate
        provisions of this agreement, or to modify the rights of certificate holders;
        with the consent of

      1      the
        holders of 2/3 of the certificates,

      2      if
        a class of certificates is affected materially and adversely by the amendment
        in
        a way that is different from the other affected classes, 2/3 of the certificates
        of the differently affected class, and

      3      the
        Insurer if the Insurer is materially and adversely affected by the
        amendment.

      Approval
        will be by percentage interest for residual certificates and by principal
        balance for all other certificates.

      In
        connection with any such amendment, CMSI or CitiMortgage will deliver an
        opinion
        of counsel acceptable to the Trustee (x) identifying any class of certificates
        that may be affected materially and adversely by the amendment in a way that
        is
        different from the other affected classes (or stating that there is no such
        differently affected class) and (y) identifying any class whose certificate
        holders would not be materially adversely affected by such
        amendment.

      Notwithstanding
        the foregoing, no amendment will, without the consent of the holders of all
        the
        outstanding certificates

      ·      reduce
        or delay collections or payments received on mortgage loans or distributions
        to
        be made on any certificate, or

      ·      
        reduce the proportion required to consent to any such amendment.

      Certificate
        holders may consent to an amendment by approving the substance of the amendment
        rather than the particular form of the proposed amendment. The Trustee may
        prescribe reasonable requirements for the manner of obtaining and evidencing
        such consents. Any proposed amendment is subject to the receipt by the Trustee
        of a legal opinion, at the expense of the party proposing the amendment (or
        at
        the expense of the Trust Fund if proposed by the Trustee), that the amendment
        will not cause any constituent REMIC to fail to qualify as a REMIC or subject
        any constituent REMIC to tax.

      Promptly
        after the execution of any such amendment or such consent, the Trustee will
        notify each certificate holder of the substance of the amendment or provide
        the
        holder with a copy of the amendment.

       

      10.2
        Recordation of Agreement

      Any
        manually signed copy of this agreement may be recorded in any appropriate
        public
        office for real property records in a county or other jurisdiction where
        mortgaged properties are located, or any other appropriate public recording
        office. CitiMortgage will effect such recordation at its expense upon the
        Trustee’s request, acting at the direction of the holders of a majority by
        percentage interest of the residual certificates. The request must be
        accompanied by a legal opinion to the effect that the recording will materially
        and beneficially affect the interests of the certificate holders.

       

      10.3
        Limitation on rights of certificate holders

      A
        certificate holder’s death or incapacity will not terminate this agreement or
        the Trust Fund, nor entitle the certificate holder’s legal representatives or
        heirs to claim an accounting or to take an action or commence a proceeding
        in
        any court for a partition or winding up of the Trust Fund, nor otherwise
        affect
        the rights, obligations and liabilities of any party to this
        agreement.

      No
        certificate holder may vote (except as provided in section 10.1) or otherwise
        control the operation and management of the Trust

      
        
           

        

        
          101

          
            

          

        

        
           

        

      

      Fund
        or
        the obligations of the parties, nor will anything in this agreement or the
        certificates be construed to constitute the certificate holders as partners
        (except to the extent provided in Internal Revenue Code Section 860F(e) for
        holders of residual certificates) or members of an association; nor will
        a
        certificate holder be liable to any third person for any action taken by
        the
        parties to this agreement pursuant to its provisions.

      A
        certificate holder may not institute any suit, action or proceeding with
        respect
        to this agreement, unless

      ·      the
        holder has notified the Trustee of the continuance of an Event of
        Default,

      ·      the
        holders of the Required Amount of certificates have requested the Trustee
        to
        institute such action, suit or proceeding in its own name as Trustee, and
        have
        offered the Trustee such reasonable indemnity as it requires against the
        costs,
        expenses and liabilities to be incurred, and

      ·      the
        Trustee, for 60 days after its receipt of the notice, request and offer of
        indemnity, fails to institute any the action, suit or proceeding.

      Each
        certificate holder understands, and agrees with every other certificate holder
        and the Trustee, that no certificate holders may under this agreement affect,
        disturb or prejudice the rights of any other certificate holders, or obtain
        priority over or preference to any such other holders, or enforce any right
        under this agreement, except as provided in this agreement, and for the equal,
        ratable and common benefit of all certificate holders. For the protection
        and
        enforcement of the provisions of this section 10.3, each certificate holder
        and
        the Trustee may seek such relief as can be given either at law or in
        equity.

       

      10.4
        Governing law

      This
        Agreement and the certificates will be governed by the laws of the State
        of New
        York, except that the immunities and standards of care of the Trustee will
        be
        governed by the law of the jurisdiction in which its corporate trust office
        is
        located.

       

      10.5
        Maintenance of REMICs

      The
        execution and delivery of this agreement will constitute an acknowledgment
        by
        each of CMSI and CitiMortgage on behalf of the certificate holders that it
        intends hereby to establish and maintain (for federal income tax purposes)
        one
        or more “real estate mortgage investment conduits” within the meaning of
        Internal Revenue Code Section 860D, and CMSI and CitiMortgage are hereby
        granted
        all necessary powers to further such intent.

       

      10.6
        Notices

      Except
        as
        otherwise stated in this agreement, all communications relating to this
        agreement including all demands and notices will be in writing and will be
        deemed to have been duly given if personally delivered at or mailed by first
        class mail, to a party at the address for notices set forth in the Series
        Terms
        or at such other address as the party designates in a written notice to each
        other party. Any notice required or permitted to be mailed to a certificate
        holder will be given by first class mail, postage prepaid, at the holder’s
        address shown in the Certificate Register. Any notice so mailed within the
        time
        prescribed in this agreement will be conclusively presumed to have been duly
        given, whether or not the certificate holder receives the notice. Notices
        to the
        Trustee will be effective only upon receipt.

       

      10.7
        Severability of provisions

      If
        a
        provision of this agreement is held invalid, then such provisions will be
        deemed
        severable from the remaining provisions of this agreement and will in no
        way
        affect the validity or enforceability of the other provisions, or of the
        certificates or the rights of their holders.

      
        
           

        

        
          102

          
            

          

        

        
           

        

      

       

      10.8
        Assignment

      Notwithstanding
        anything to the contrary in this agreement, except as provided in sections
        4.2,
        4.3 and 4.5, CMSI or CitiMortgage may not assign this agreement without the
        prior consent of the Trustee and the holders of 2/3 of the outstanding
        certificates and 2/3 of the percentage interests of the outstanding residual
        certificates.

       

      10.9Certificates
        nonassessable and fully paid

      It
        is the
        intention of the Trustee that the certificate holders will not be personally
        liable for obligations of the Trust Fund, that the interests represented
        by the
        certificates will be nonassessable for any losses or expenses of the Trust
        Fund
        or for any reason whatsoever, and that the certificates upon authentication
        thereof by the Trustee pursuant to section 2.5 are and will be deemed fully
        paid.

       

      11    Depositories

       

      11.1
        Depositories

      CitiMortgage
        may transfer the certificate account, buydown account, if any, escrow account,
        custodial accounts for P&I or servicing account to a bank, savings and loan
        association or trust company organized under the laws of the United States
        or
        any State thereof (an “eligible depository”). Upon such transfer, such
        transferee bank, savings and loan association or trust company will be deemed
        to
        be a Depository for the transferred account or accounts.

      For
        a
        Depository of the certificate account, buydown account, escrow account,
        custodial accounts for P&I or servicing account to satisfy the “rating
        requirement”

      ·      its
        long-term debt obligations must be rated at least “A” by Fitch if Fitch is a
        rating agency, and

      ·      its
        short-term debt obligations are rated at least “A-1+” by S&P if S&P is a
        rating agency, “F-1” by Fitch if Fitch is a rating agency, and “P-1” by Moody’s
        if Moody’s is a rating agency.

      If
        a
        Depository ceases to satisfy the rating requirement, then within five business
        days after such cessation, CitiMortgage will

      (A)
        transfer or direct the Trustee to transfer the certificate account, buydown
        account, escrow account, custodial accounts for P&I or servicing account to
        an eligible depository that satisfies the rating requirements,

      (B)
        establish another account in the corporate trust department of the Trustee
        or if
        such Trustee satisfies the rating requirements, in any department of the
        Trustee
        (the “alternative certificate account,” “alternative buydown account,”
“alternative escrow account,” “alternative custodial accounts for P&I,” or
“alternative servicing account,” as the case may be) and transfer the funds from
        the buydown account to the alternative buydown account, direct CitiMortgage
        or a
        third-party servicer, as applicable, to remit in accordance with this agreement
        any funds deposited into the servicing account, escrow account or custodial
        accounts for P&I to the alternative servicing account, alternative escrow
        account or alternative custodial account for P&I, respectively, and direct
        CitiMortgage to remit in accordance with this agreement any funds deposited
        into
        the certificate account to the alternative certificate account,

      (C)
        (i)
        cause the Depository to pledge securities in the manner provided by applicable
        law or (ii) pledge or cause to be pledged securities, which will be held
        by the
        Trustee or its agent free and clear of the lien of any third party, in a
        manner
        conferring on the Trustee a perfected first lien and otherwise reasonably
        satisfactory to the Trustee; such pledge in either case to secure the
        Depository’s performance of its obligations in respect of the certificate
        account, buydown account, escrow account, custodial accounts for P&I or
        servicing

      
        
           

        

        
          103

          
            

          

        

        
           

        

      

      account
        to the extent, if any, that such obligation is not fully insured by the FDIC;
        provided, however, that prior to the day a Depository or
        CitiMortgage, as the case may be, pledges securities pursuant to this subsection
        (C), CitiMortgage, any Insurer and the Trustee have received the written
        assurance of each rating agency that the pledging of such securities and
        any
        arrangements or agreements relating thereto will not result in a reduction
        or
        withdrawal of the then-current rating of any class of certificates (for any
        insured class certificates, without reference to any certificate insurance
        policy),

      (D)
        establish an account or accounts or enter into an agreement so that the existing
        certificate account, buydown account, escrow account, custodial accounts
        for
        P&I or servicing account is supported by a letter of credit or some other
        form of credit support, which issuer of such letter of credit or other form
        of
        credit support has a long-term and short-term debt rating at least equal
        to the
        rating requirements; provided, however, that prior to the
        establishment of such an account or the entering into of such an agreement,
        CitiMortgage, any Insurer and the Trustee receive written assurance from
        each
        rating agency that the establishment of such an account or the entering into
        of
        such an agreement so that the existing certificate account, buydown account
        or
        servicing account is supported by a letter of credit or some other form of
        credit support will not result in a reduction or withdrawal of the then-current
        rating of any class of certificates (for an insured class certificates, without
        reference to a certificate insurance policy),

      (E)
        establish another account which constitutes an Eligible Account, or

      (F)
        make
        such other arrangements as to which CitiMortgage, any Insurer and the Trustee
        have received prior written assurance from each rating agency that such
        arrangement will not result in a reduction or withdrawal of the then-current
        rating of any class of certificates.

      If
        the
        rating on a class of certificates has been downgraded as a result of a rating
        downgrade of the Depository, for purposes of this paragraph, the then-current
        rating on such class of certificates will be the rating assigned to the class
        of
        certificates prior to any such downgrade (for any insured class certificates,
        without reference to any certificate insurance policy).

      

      
        
           

        

        
          104

          
            

          

        

        
           

        

      

      

       

      SIGNATURES
        AND ACKNOWLEDGMENTS

      Citicorp
        Mortgage Securities, Inc.

      

      

      

      By:           /s/
        David L.
        Hicks                                                      

      David
        L.
        Hicks

      Assistant
        Vice President

      

      

      

      

      
        	
                State
                  of Missouri

              	
                )

              
	 	
                )
                  ss.:

              
	
                County
                  of St. Charles

              	
                )

              

      

      

      On
        the
        25th day of July 2007 before me, a notary public in and for the State of
        Missouri, personally appeared Daniel P. Hoffman, known to me who, being by
        me
        duly sworn, did depose and say that he is President of Citicorp Mortgage
        Securities, Inc., one of the parties that executed the foregoing instrument;
        and
        that he signed his name thereto by authority of the Board of Directors of
        said
        corporation.

      

      

      

      

      /s/
        Michelle E.
        Hines                                                      

      Notary
        Public

      

      

      [Notarial
        Seal]

      
        
           

        

        
          105

          
            

          

        

        
           

        

      

      CitiMortgage,
        Inc.

      

      

      

      By:           /s/
        Deborah A.
        Snow                                                      

      Deborah
        A. Snow

      Vice
        President

      

      

      

      

      
        	
                State
                  of Missouri

              	
                )

              
	 	
                )
                  ss.:

              
	
                County
                  of St. Charles

              	
                )

              

      

      

      On
        the
        25th day of July 2007 before me, a notary public in and for the State of
        Missouri, personally appeared Deborah A. Snow, known to me who, being by
        me duly
        sworn, did depose and say that she is Vice President of CitiMortgage, Inc.,
        one
        of the parties that executed the foregoing instrument; and that she signed
        her
        name thereto by authority of the Board of Directors of said
        corporation.

      

      

      

      

      /s/
        Michele E.
        Hines                                                      

      Notary
        Public

      

      

      [Notarial
        Seal]

      
        
           

        

        
          106

          
            

          

        

        
           

        

      

      U.S.
        Bank National Association,

      in
        its
        individual capacity and as Trustee

      

      

      

      By:           /s/
        Maryellen Hunter

      Maryellen
        Hunter

      Assistant
        Vice President

      

      

      

      
        	
                Commonwealth
                  of Massachusetts

              	
                )

              
	 	
                )
                  ss.:

              
	
                County
                  of Suffolk

              	
                )

              

      

      

      On
        the
        25th day of July 2007 before me, a notary public in and for the Commonwealth
        of
        Massachusetts, personally appeared Maryellen Hunter known to me who, being
        by me
        duly sworn, did depose and say that he/she is Assistant Vice President of
        U.S.
        Bank National Association, a national banking association, one of the parties
        that executed the foregoing instrument; and that he/she signed his/her name
        thereto by authority of the Board of Directors of said bank.

      

      

      

      

      /s/
        Alfred E. Charette,
        III                                                      

      Notary
        Public

      

      

      [Notarial
        Seal]

      
        
           

        

        
          107

          
            

          

        

        
           

        

      

      Citibank,
        N.A.,

      in
        its
        individual capacity and as Paying Agent, Certificate Registrar and
        Authenticating Agent

      

      

      

      By:           /s/
        Nancy
        Forte                                           

      Nancy
        Forte

      Assistant
        Vice President

      

      

      

      
        	
                State
                  of New York

              	
                )

              
	 	
                )
                  ss.:

              
	
                County
                  of New York

              	
                )

              

      

      

      On
        the
        25th day of July 2007 before me, a notary public in and for the State of
        New
        York, personally appeared Nancy Forte known to me who, being by me duly sworn,
        did depose and say that he/she is Assistant Vice President of Citibank, N.A.,
        a
        national banking association, one of the parties that executed the foregoing
        instrument; and that he/she signed his/her name thereto by authority of the
        Board of Directors of said bank.

      

      

      

      

      /s/
        Zenaida
        Santiago                                                      

      Notary
        Public

      

      

      [Notarial
        Seal]

      

      

      

      

 

     

    
      
        
        

      

      
        108

        
          

        

      

      
        
        

      

    

    SCHEDULE
      1

     

    

    SERVICING
      CRITERIA TO BE ADDRESSED IN REPORT ON ASSESSMENT OF
      COMPLIANCE

    

    

    
      	
              Regulation
                AB reference

               

            	
               

              Servicing
                criteria

               

            	
              Responsible
                person(s)

               

            
	 	
               

              General
                servicing considerations

               

            	 
	
              1122(d)(1)(i)

               

            	
              Policies
                and procedures are instituted to monitor any performance or other
                triggers
                and events of default in accordance with the transaction
                agreements.

               

            	
              CitiMortgage

               

            
	
              1122(d)(1)(ii)

               

            	
              If
                any material servicing activities are outsourced to third parties,
                policies and procedures are instituted to monitor the third party’s
                performance and compliance with such servicing activities.

               

            	
              CitiMortgage

               

            
	
              1122(d)(1)(iii)

               

            	
              Any
                requirements in the transaction agreements to maintain a back-up
                servicer
                for the Pool Assets are maintained.

               

            	
              CitiMortgage

               

            
	
              1122(d)(1)(iv)

               

            	
              A
                fidelity bond and errors and omissions policy is in effect on the
                party
                participating in the servicing function throughout the reporting
                period in
                the amount of coverage required by and otherwise in accordance with
                the
                terms of the transaction agreements.

               

            	
              CitiMortgage

               

            
	 	
               

              Cash
                collection and administration

               

            	 
	
              1122(d)(2)(i)

               

            	
              Payments
                on pool assets are deposited into the appropriate custodial bank
                accounts
                and related bank clearing accounts no more than two business days
                following receipt, or such other number of days specified in the
                transaction agreements.

               

            	
              CitiMortgage

               

            
	
              1122(d)(2)(ii)

               

            	
              Disbursements
                made via wire transfer on behalf of an obligor or to an investor
                are made
                only by authorized personnel.

               

            	
              CitiMortgage

              Citibank,
                N.A., as Paying Agent

               

            
	
              1122(d)(2)(iii)

               

            	
              Advances
                of funds or guarantees regarding collections, cash flows or distributions,
                and any interest or other fees charged for such advances, are made,
                reviewed and approved as specified in the transaction
                agreements.

               

            	
              CitiMortgage

              Citibank,
                N.A., as Paying Agent

               

            
	
              1122(d)(2)(iv)

               

            	
              The
                related accounts for the transaction, such as cash reserve accounts
                or
                accounts established as a form of over collateralization, are separately
                maintained (e.g., with respect to commingling of cash) as set forth
                in the
                transaction agreements.

               

            	
              CitiMortgage

              Citibank,
                N.A., as Paying Agent

               

            

    

    

    Schedule
      1-1

    
      
        
        

      

      
        
        

        
          

        

      

      
        
        

      

    

    

    
      	
              1122(d)(2)(v)

               

            	
              Each
                custodial account is maintained at a federally insured depository
                institution as set forth in the transaction agreements. For purposes
                of
                this criterion, “federally insured depository institution” with respect to
                a foreign financial institution means a foreign financial institution
                that
                meets the requirements of Rule 13k-1(b)(1) of the Securities Exchange
                Act.

               

            	
              CitiMortgage

              Citibank,
                N.A., as Paying Agent

               

            
	
              1122(d)(2)(vi)

               

            	
              Unissued
                checks are safeguarded so as to prevent unauthorized access.

               

            	
              CitiMortgage

              Citibank,
                N.A., as Paying Agent

               

            
	
              1122(d)(2)(vii)

               

            	
              Reconciliations
                are prepared on a monthly basis for all asset-backed securities related
                bank accounts, including custodial accounts and related bank clearing
                accounts. These reconciliations are (A) mathematically accurate;
                (B)
                prepared within 30 calendar days after the bank statement cutoff
                date, or
                such other number of days specified in the transaction agreements;
                (C)
                reviewed and approved by someone other than the person who prepared
                the
                reconciliation; and (D) contain explanations for reconciling items.
                These
                reconciling items are resolved within 90 calendar days of their original
                identification, or such other number of days specified in the transaction
                agreements.

               

            	
              CitiMortgage

              Citibank,
                N.A., as Paying Agent

               

            
	 	
               

              Investor
                remittances and reporting

               

            	 
	
              1122(d)(3)(i)

               

            	
              Reports
                to investors, including those to be filed with the Commission, are
                maintained in accordance with the transaction agreements and applicable
                Commission requirements. Specifically, such reports (A) are prepared
                in
                accordance with timeframes and other terms set forth in the transaction
                agreements; (B) provide information calculated in accordance with
                the
                terms specified in the transaction agreements; (C) are filed with
                the
                Commission as required by its rules and regulations; and (D) agree
                with
                investors’ or the trustee’s records as to the total unpaid principal
                balance and number of Pool Assets serviced by the Servicer.

               

            	
              CitiMortgage

               

            
	
              1122(d)(3)(ii)

               

            	
              Amounts
                due to investors are allocated and remitted in accordance with timeframes,
                distribution priority and other terms set forth in the transaction
                agreements.

               

            	
              CitiMortgage

              Citibank,
                N.A., as Paying Agent

               

            
	
              1122(d)(3)(iii)

               

            	
              Disbursements
                made to an investor are posted within two business days to the Servicer’s
                investor records, or such other number of days specified in the
                transaction agreements.

               

            	
              CitiMortgage

              Citibank,
                N.A., as Paying Agent

               

            
	
              1122(d)(3)(iv)

               

            	
              Amounts
                remitted to investors per the investor reports agree with cancelled
                checks, or other form of payment, or custodial bank
                statements.

               

            	
              CitiMortgage

              Citibank,
                N.A., as Paying Agent

               

            

    

    

    Schedule
      1-2

    
      
        
        

      

      
        
        

        
          

        

      

      
        
        

      

    

    

    
      	 	
               

              Pool
                asset administration

               

            	 
	
              1122(d)(4)(i)

               

            	
              Collateral
                or security on pool assets is maintained as required by the transaction
                agreements or related pool asset documents.

               

            	
              CitiMortgage

              Citibank,
                N.A., as Custodian

               

            
	
              1122(d)(4)(ii)

               

            	
              Pool
                assets and related documents are safeguarded as required by the
                transaction agreements

               

            	
              Citibank,
                N.A., as Custodian

               

            
	
              1122(d)(4)(iii)

               

            	
              Any
                additions, removals or substitutions to the asset pool are made,
                reviewed
                and approved in accordance with any conditions or requirements in
                the
                transaction agreements.

               

            	
              CitiMortgage

               

            
	
              1122(d)(4)(iv)

               

            	
              Payments
                on pool assets, including any payoffs, made in accordance with the
                related
                pool asset documents are posted to the Servicer’s obligor records
                maintained no more than two business days after receipt, or such
                other
                number of days specified in the transaction agreements, and allocated
                to
                principal, interest or other items (e.g., escrow) in accordance with
                the
                related pool asset documents.

               

            	
              CitiMortgage

               

            
	
              1122(d)(4)(v)

               

            	
              The
                Servicer’s records regarding the pool assets agree with the Servicer’s
                records with respect to an obligor’s unpaid principal
                balance.

               

            	
              CitiMortgage

               

            
	
              1122(d)(4)(vi)

               

            	
              Changes
                with respect to the terms or status of an obligor's pool assets (e.g.,
                loan modifications or re-agings) are made, reviewed and approved
                by
                authorized personnel in accordance with the transaction agreements
                and
                related pool asset documents.

               

            	
              CitiMortgage

               

            
	
              1122(d)(4)(vii)

               

            	
              Loss
                mitigation or recovery actions (e.g., forbearance plans, modifications
                and
                deeds in lieu of foreclosure, foreclosures and repossessions, as
                applicable) are initiated, conducted and concluded in accordance
                with the
                timeframes or other requirements established by the transaction
                agreements.

               

            	
              CitiMortgage

               

            
	
              1122(d)(4)(viii)

               

            	
              Records
                documenting collection efforts are maintained during the period a
                pool
                asset is delinquent in accordance with the transaction agreements.
                Such
                records are maintained on at least a monthly basis, or such other
                period
                specified in the transaction agreements, and describe the entity’s
                activities in monitoring delinquent pool assets including, for example,
                phone calls, letters and payment rescheduling plans in cases where
                delinquency is deemed temporary (e.g., illness or
                unemployment).

               

            	
              CitiMortgage

               

            
	
              1122(d)(4)(ix)

               

            	
              Adjustments
                to interest rates or rates of return for pool assets with variable
                rates
                are computed based on the related pool asset documents.

               

            	
              CitiMortgage

               

            

    

    

    Schedule
      1-3

    
      
        
        

      

      
        
        

        
          

        

      

      
        
        

      

    

    

    
      	
              1122(d)(4)(x)

               

            	
              Regarding
                any funds held in trust for an obligor (such as escrow accounts):
                (A) such
                funds are analyzed, in accordance with the obligor’s pool asset documents,
                on at least an annual basis, or such other period specified in the
                transaction agreements; (B) interest on such funds is paid, or credited,
                to obligors in accordance with applicable pool asset documents and
                state
                laws; and (C) such funds are returned to the obligor within 30 calendar
                days of full repayment of the related pool assets, or such other
                number of
                days specified in the transaction agreements.

               

            	
              CitiMortgage

               

            
	
              1122(d)(4)(xi)

               

            	
              Payments
                made on behalf of an obligor (such as tax or insurance payments)
                are made
                on or before the related penalty or expiration dates, as indicated
                on the
                appropriate bills or notices for such payments, provided that such
                support
                has been received by the servicer at least 30 calendar days prior
                to these
                dates, or such other number of days specified in the transaction
                agreements.

               

            	
              CitiMortgage

               

            
	
              1122(d)(4)(xii)

               

            	
              Any
                late payment penalties in connection with any payment to be made
                on behalf
                of an obligor are paid from the Servicer’s funds and not charged to the
                obligor, unless the late payment was due to the obligor’s error or
                omission.

               

            	
              CitiMortgage

               

            
	
              1122(d)(4)(xiii)

               

            	
              Disbursements
                made on behalf of an obligor are posted within two business days
                to the
                obligor’s records maintained by the servicer, or such other number of days
                specified in the transaction agreements.

               

            	
              CitiMortgage

               

            
	
              1122(d)(4)(xiv)

               

            	
              Delinquencies,
                charge-offs and uncollectible accounts are recognized and recorded
                in
                accordance with the transaction agreements.

               

            	
              CitiMortgage

               

            
	
              1122(d)(4)(xv)

               

            	
              Any
                external enhancement or other support, identified in Item 1114(a)(1)
                through (3) or Item 1115 of Regulation AB, is maintained as set forth
                in
                the transaction agreements.

               

            	
              CitiMortgage

              Citibank,
                N.A., as Paying Agent

               

            

    

    

    

    

    

    

    

    

    

    

    

    

    

    Schedule
      1-4

    
      
        
        

      

      
        
        

        
          

        

      

      
        
        

      

    

    APPENDIX
      1

     

    TRANSFEREE’S
      AFFIDAVIT

     

    Transferee’s
      Affidavit

    Affidavit
      Pursuant to Section

    860e(E)(4)
      of the Internal

    Revenue
      Code of 1986, As Amended

     

    STATE
      OF       )

                              ):

    COUNTY
      OF   )

     

    [___________],
      being first duly sworn, deposes and says:

    1.           That
      he is [______________] of [_____________] (the “Investor”), a [state type of
      entity] duly organized and existing under the laws of the [State of
      ____________] [United States], on behalf of which he makes this
      affidavit.

     

    2.           That
      the Investor’s Taxpayer Identification Number is [______________].

     

    3.           That
      the Investor is not a “disqualified organization” within the meaning of Section
      860E(e)(5) of the Internal Revenue Code of 1986, as amended (the “Internal
      Revenue Code”) or an ERISA Prohibited holder, and will not be a “disqualified
      organization” or an ERISA Prohibited holder as of [______, _______], and that
      the Investor is not acquiring a CMALT (CitiMortgage Alternative Loan Trust),
      Series 200[   ]-A[  ] REMIC Pass-Through Certificates,
      class [PR][LR] certificates (the “residual certificates”) for the account of, or
      as agent (including a broker, nominee or other middleman) for, any person or
      entity from which it has not received an affidavit substantially in the form
      of
      this affidavit. For these purposes, a “disqualified organization” means the
      United States, any state or political subdivision thereof, any foreign
      governments any international organization, any agency or instrumentality of
      any
      of the foregoing (other than an instrumentality if all of its activities are
      subject to tax and a majority of its board of directors is not appointed by
      such
      governmental entity), any cooperative organization furnishing electric energy
      or
      providing telephone service to persons in rural areas described in Internal
      Revenue Code Section 1381(a)(2)(C), or any organization (other than a farmers’
cooperative described in Internal Revenue Code Section 521) that is exempt
      from
      federal income tax unless such organization is subject to the tax on unrelated
      business income imposed by Internal Revenue Code Section 511. For these
      purposes, an “ERISA Prohibited holder” means an employee benefit plan the
      investment of which is regulated under Section 406 of the Employee Retirement
      Income Security Act of 1974, as amended, or Internal Revenue Code Section 4975
      or a governmental plan, as defined in Section 3(32) of ERISA, subject to any
      federal, state or local law which is, to a material extent, similar to the
      foregoing provisions of ERISA or the Internal Revenue Code (collectively, a
      “Plan”) or a person investing the assets of a Plan.

     

    4.           That
      the Investor historically has paid its debts as they have come due and intends
      to pay its debts as they come due in the future and the Investor intends to
      pay
      taxes associated with holding the residual certificates as they become
      due.

     

    5.           That
      the Investor will not cause the income with respect to the residual certificates
      to be attributable to a foreign permanent establishment or fixed base, within
      the meaning of an applicable income tax treaty, of the Investor or any other
      person.

     

    6.           That
      the Investor understands that it may incur tax liabilities with respect to
      the
      residual certificates in excess of cash flows generated by the residual
      certificates.

     

    7.           That
      the Investor will not transfer the residual certificates to any person or entity
      as to which the Investor has actual knowledge that the requirements set forth
      in
      paragraphs 3, 4, 5 or 8 are not satisfied or that the Investor has reason to
      know does not satisfy the requirements set forth in paragraph 4.

    

    Appendix
      1 page 1

    8.           That
      the Investor (i) is not a Non-U.S. person or (ii) is a Non-U.S. person that
      holds the residual certificates in connection with the conduct of a trade or
      business within the United States and has furnished the transferor and the
      Trustee with an effective Internal Revenue Service Form W-8ECI or (iii) is
      a
      Non-U.S. person that has delivered to both the transferor and the Trustee an
      opinion of a nationally recognized tax counsel to the effect that the transfer
      of the residual certificates to it is in accordance with the requirements of
      the
      Internal Revenue Code and the regulations promulgated thereunder and that such
      transfer of the residual certificates will not be disregarded for federal income
      tax purposes. “Non-U.S. person” will mean an individual, corporation,
      partnership or other person other than a “U.S. person.” “U.S. person” will mean
      a citizen or resident of the United States, a corporation, partnership (except
      to the extent provided in applicable Treasury regulations) or other entity
      created or organized in or under the laws of the United States or any political
      subdivision thereof, an estate that is subject to U.S. federal income tax
      regardless of the source of its income or a trust if a court within the United
      States is able to exercise primary supervision over the administration of such
      trust, and one or more such U.S. persons have the authority to control all
      substantial decisions of such trust (or, to the extent provided in applicable
      Treasury regulations, certain trusts in existence on August 20, 1996 which
      are
      eligible to be treated as U.S. persons).

     

    9.           That
      the Investor agrees to such amendments of the Pooling and Servicing Agreement
      dated as of [__________] 1, 200[   ] between Citicorp Mortgage
      Securities, Inc., CitiMortgage, Inc., and [Trustee] [and Paying Agent] (the
      “Pooling and Servicing Agreement”) as may be required to further effectuate the
      restrictions on transfer of the residual certificates to such a “disqualified
      organization,” an agent thereof, an “ERISA Prohibited holder” or a person that
      does not satisfy the requirements of paragraphs 4, 5, 6 and 8.

     

    10.           That
      the Investor consents to the irrevocable designation of CMSI as its agent to
      act
      as “tax matters person” of the REMIC pursuant to the Pooling and Servicing
      Agreement, and if such designation is not permitted by the Internal Revenue
      Code
      and applicable law, to act as tax matters person if requested to do
      so.

     

    11.           Check
      one of the following:

    [_]           The
      Investor has computed any consideration paid to it to acquire the residual
      certificates in accordance U.S. Treasury Regulations Sections 1.860E-1(c)(7)
      by
      computing present values using a discount rate equal to the short-term Federal
      rate prescribed by Section 1274(d) of the Code, compounded based on the period
      selected by the Investor.

    [_]           The
      transfer of the residual certificates complies with U.S. Treasury Regulations
      Section 1.860E-1(c)(5) and, accordingly,

    (i)           the
      Investor is an “eligible corporation,” as defined in U.S. Treasury Regulations
      Section 1.860E-1(c)(6)(i), as to which income from the residual certificates
      will only be taxed in the United States;

    (ii)           at
      the time of the transfer, and at the close of the Investor's two fiscal years
      preceding the year of the transfer, the Investor had gross assets for financial
      reporting purposes (excluding any obligation of a person related to the Investor
      within the meaning of U.S. Treasury Regulations Section 1.860E-1(c)(6)(ii),)
      in
      excess of $100 million and net assets in excess of $10 million;

    (iii)           the
      Investor will transfer the residual certificates only to another “eligible
      corporation,” as defined in U.S. Treasury Regulations Section 1.860E-1(c)(6)(i),
      in a transaction that satisfies the requirements of Sections 1.860E-1(c)(4)(i),
      (ii) and (iii) and 1.860E-1(c)(5); and

    (iv)           the
      Investor determined the consideration paid to it to acquire the residual
      certificates based on reasonable market assumptions (including, but not limited
      to, borrowing and investment rates, prepayment and loss assumptions, expense
      and
      reinvestment assumptions, tax rates and other factors specific to the Investor)
      that it has determined in good faith.

    [_]           None
      of the above.

     

    

     

     

    

     

     

    Appendix
      1 page 2

     

    
      
        
        

      

      
        
        

        
          

        

      

      
        
        

      

    

     

    IN
      WITNESS WHEREOF, the Investor has caused this instrument to be executed on
      its
      behalf, pursuant to authority of its Board of Directors, by its [________]
      this
      ____ day of 200__.

     

    __________________

    

    By:_______________

    Name:

    Title:

     

    STATE
      OF       )

                              ):

    COUNTY
      OF   )

     

    Personally
      appeared before me the above-named [___________], known or proved to me to
      be
      the same person who executed the foregoing instrument and to be the
      [___________] of the Investor, and acknowledged to me that he executed the
      same
      as his free act and deed and the free act and deed of the Investor.

    Subscribed
      and sworn to before me this ___ day of ________ 200__.

     

    

     

     

    

     

     

    

     

     

    

     

     

    

     

     

    

     

     

    

     

     

    

     

     

    

     

     

    

     

     

    

     

     

    

     

     

    

     

     

    

     

     

    

     

     

    

     

    Appendix
      1 page 3

     

    
      
        
        

      

      
        
        

        
          

        

      

      
        
        

      

    

     

    EXHIBIT
      A-1

    FORM
      OF OFFERED CERTIFICATES

    

    CMALT
      (CitiMortgage Alternative Loan Trust), Series 2007-A7

    REMIC
      Pass-Through Certificates

    Certificate

    

    representing
      an ownership interest in a trust fund consisting

    primarily
      of mortgage loans acquired by

    

    CITICORP
      MORTGAGE SECURITIES, INC.

    

    certificate
      no. 1

     

    distribution
      days: 25th of each month or next business day

     

    first
      distribution day: August 27, 2007

     

    last
      scheduled distribution date: July 25, [2022][2037]

     

    
      	
              Unless
                this certificate is presented by an authorized representative of
                The
                Depository Trust Company, a New York corporation (“DTC”) to Citicorp
                Mortgage Securities, Inc. or its agent for registration of transfer,
                exchange, or payment, and any certificate issued is registered in
                the name
                of Cede & Co. or such other name as requested by an authorized
                representative of DTC (and any payment is made to Cede & Co. or such
                other entity as is requested by an authorized representative of DTC),
                any
                transfer, pledge, or other use hereof for value or otherwise by or
                to any
                person is wrongful inasmuch as the registered owner hereof, Cede
&
                Co., has an interest herein.

              Neither
                this certificate nor the underlying mortgage loans are insured or
                guaranteed by the United States government, the Federal Deposit Insurance
                Corporation or any other governmental agency or instrumentality.
                This
                certificate does not represent an interest in or obligation of Citicorp
                Mortgage Securities, Inc., CitiMortgage, Inc., any affiliate thereof,
                or
                their ultimate parent, Citigroup Inc.

               

            

    

     

    THIS
      CERTIFIES THAT, for value received, Cede & Co. is the registered holder of
      the number of single certificates (each representing $1,000.00 initial principal
      balance or, if indicated, initial notional balance) of the class of certificates
      listed below.

     

    
      	
               

              class

            	
              initial
                principal (or, if indicated, initial notional) balance

            	
               

              certificate
                rate

            	
               

              number
                of single certificates

            	
               

              CUSIP

            	
               

              ISIN

            
	
               

              [class]

            	
               

              $[number]

            	
               

              [rate]

            	
               

              [number]

            	
               

              [CUSIP]

            	
               

              [ISIN]

            

    

     

    A-1-1

     

    
      
        
        

      

      
        
        

        
          

        

      

      
        
        

      

    

     

    This
      certificate represents an undivided beneficial ownership interest in the Trust
      Fund created pursuant to the Pooling and Servicing Agreement dated as of July
      1,
      2007 (the “Pooling Agreement”) between Citicorp Mortgage Securities, Inc., as
      Depositor, CitiMortgage, Inc., as Servicer and Master Servicer, U.S. Bank
      National Association, as Trustee, and Citibank, N.A. as Paying Agent,
      Certificate Registrar and Authentication Agent. Terms used in this certificate
      that are defined in the Pooling Agreement have the meanings assigned to them
      in
      the Pooling Agreement.

     

     

    This
      certificate is one of a duly authorized issue of certificates designated as
      CMALT (CitiMortgage Alternative Loan Trust), Series 2007-A7 REMIC Pass-Through
      Certificates, consisting of eighteen senior classes, six subordinated classes
      and two classes of residual certificates.

     

     

    The
      class
      of securities represented by this certificate is a “regular interest” in a real
      estate mortgage investment conduit (“REMIC”) within the meaning of Section
      860G(a)(1) of the Internal Revenue Code of 1986, as amended [and certain other
      property].

     

     

    Certificates
      governed by Pooling Agreement

     

    The
      certificates are issued pursuant to the Pooling Agreement, which states the
      rights, limitations (including restrictions on transfer), duties and immunities
      of CMSI, the Trustee and the holders of the certificates, specifies how amounts
      of interest and principal distributable on the classes of certificates are
      calculated and when such amounts are payable, sets forth the relative priorities
      of the classes of certificates to payments and to allocation of losses, and
      sets
      forth the terms upon which the certificates are to be authenticated and
      delivered, and other matters relevant to an investment in certificates. Holders
      may obtain a copy of the Pooling Agreement (without exhibits) from the
      Trustee.

     

    

     

     

    Optional
      early termination

     

    This
      certificate may receive a final distribution of all amounts owing in respect
      of
      the class represented by this certificate before its last scheduled distribution
      day if CMSI (or its assignee) exercises its right under the Pooling Agreement
      to
      repurchase all of the mortgage loans in the Trust Fund. This right cannot be
      exercised until the aggregate scheduled principal balance of such mortgage
      loans
      is less than 10% of the aggregate scheduled principal balance of the mortgage
      loans as of the cut-off date.

    

     

    Governing
      law

     

    This
      certificate and the Pooling Agreement are governed by the laws of the State
      of
      New York.

    

    

    

    

    A-1-2

    
      
        
        

      

      
        
        

        
          

        

      

      
        
        

      

    

    

     

     

    Authentication
      required

     

    Unless
      this certificate has been executed by the Trustee or a duly authorized
      Authenticating Agent by manual signature, this certificate shall not be entitled
      to any benefit under the Pooling Agreement or be valid for any
      purpose.

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    A-1-3

     

    
      
        
        

      

      
        
        

        
          

        

      

      
        
        

      

    

    IN
      WITNESS WHEREOF, Citicorp Mortgage Securities, Inc. has caused this certificate
      to be duly executed.

     

    

     

    CITICORP
      MORTGAGE SECURITIES, INC.

     

    

     

    

     

    By:_______________________________

    Name:

    Title:

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    A-1-4

     

    
      
        
        

      

      
        
        

        
          

        

      

      
        
        

      

    

    This
      is
      one of the certificates referred to in the Pooling Agreement referred to
      above.

     

    

     

    U.S.
      BANK
      NATIONAL ASSOCIATION,

    as
      Trustee

     

    

     

    

     

    

     

    By:_______________________________

    Authorized
      Signatory

     

    

     

    or

     

    CITIBANK,
      N.A.,

    as
      Authenticating Agent for the Trustee,

     

    

     

    

     

    

     

    By:_______________________________

    Authorized
      Signatory

     

    

     

    Date:
      July 27, 2007

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    A-1-5

     

    
      
        
        

      

      
        
        

        
          

        

      

      
        
        

      

    

     

    ABBREVIATIONS

    

    The
      following abbreviations, when used in the inscription on the face of this
      certificate, shall be construed as though they were written out in full
      according to applicable laws or regulations:

    

    TEN
      COM -
      as tenants in common

    TEN
      ENT -
      as tenants by the entireties

    JT
      TEN -
      as joint tenants with right of survivorship and not as tenants in
      common

    

    UNIF
      GIFT
      MIN ACT - _______________ Custodian ____________________

    (Cust)                                                      (Minor)

    Under
      Uniform Gifts to Minors Act ___________________________________

    (State)

    

    Additional
      abbreviations may also be used though not in the above list.

    ______________________________________________________________________________

    

    FOR
      VALUE
      RECEIVED, the undersigned hereby sells, assigns and transfers unto

    

    PLEASE
      INSERT SOCIAL SECURITY OR OTHER IDENTIFYING NUMBER

    OF
      ASSIGNEE

    

    ________________________________________________________________

    ________________________________________________________________

    (Please
      print or typewrite name and address, including zip code, of
      assignee)

    

    ________________________________________________________________

    the
      within certificate, and all rights thereunder, hereby irrevocably constituting
      and appointing

    

    ________________________________________________________________

    attorney
      to transfer said certificate on the books of the Certificate Registrar with
      full
      power of substitution in the premises.

    

    Dated:                      ________________                                           __________________________

    

    Signature
      Guaranteed by:_________________________________________

    

    NOTICE:
      the signature to this assignment must correspond with the name as written upon
      the face of the within instrument in every particular, without alteration or
      enlargement or any change whatever, and must be guaranteed by a member of a
      Signature Guarantee Medallion Program.

    

    A-1-6

    
      
        
        

      

      
        
        

        
          

        

      

      
        
        

      

    

    

    EXHIBIT
      A-2

    FORM
      OF CLASS A-IO CERTIFICATES

    

    CMALT
      (CitiMortgage Alternative Loan Trust), Series 2007-A7

    REMIC
      Pass-Through Certificates

    Senior
      Class [IA-IO][IIA-IO][IIIA-IO] Certificate, Variable Certificate
      Rate

    

    representing
      an ownership interest in a trust fund consisting

    primarily
      of mortgage loans acquired by

    

    CITICORP
      MORTGAGE SECURITIES, INC.

    

    
      	
              certificate
                no. 1

               

            	
              CUSIP
                [          ]

               

            
	 	 
	
              $[          ]
                initial notional balance

               

            	
              [          ]
                Single Certificates

               

            

    

    distribution
      days: 25th of each month or next business day

     

    first
      distribution day: August 27, 2007

     

    last
      scheduled distribution day: July 25, [2022][2037]

     

    

     

    
      	
              This
                certificate is an interest only certificate and is not entitled to
                distributions of principal.

              The
                notional balance of this certificate is subject to reduction from
                time to
                time. Accordingly, the outstanding notional balance of this certificate
                at
                any time may be less than its initial notional
                balance.

              Neither
                this certificate nor the underlying mortgage loans are insured or
                guaranteed by the United States government, the Federal Deposit Insurance
                Corporation or any other governmental agency or instrumentality.
                This
                certificate does not represent an interest in or obligation of Citicorp
                Mortgage Securities, Inc., CitiMortgage, Inc., any affiliate thereof,
                or
                their ultimate parent, Citigroup Inc.

               

            

    

    

     

    THIS
      CERTIFIES THAT, for value received, CitiMortgage, Inc. is the registered holder
      of the number of single certificates (each representing $1,000.00 initial
      notional balance) set forth above. Each certificate represents an undivided
      beneficial ownership interest in the Trust Fund created pursuant to the Pooling
      and Servicing Agreement dated as of July 1, 2007 (the “Pooling Agreement”)
      between Citicorp Mortgage Securities, Inc., as Depositor, CitiMortgage, Inc.,
      as
      Servicer and Master Servicer, U.S. Bank National Association, as Trustee, and
      Citibank, N.A. as Paying Agent, Certificate Registrar and Authentication Agent.
      Terms used in this certificate that are defined in the Pooling Agreement have
      the meanings assigned to them in the Pooling Agreement.

    

    A-2-1

    
      
        
        

      

      
        
        

        
          

        

      

      
        
        

      

    

    

     

    This
      certificate is one of a duly authorized issue of certificates designated as
      CMALT (CitiMortgage Alternative Loan Trust), Series 2007-A7 REMIC Pass-Through
      Certificates, consisting of eighteen senior classes, six subordinated classes
      and two classes of residual certificates.

     

    The
      class
      of securities represented by this certificate is a “regular interest” in a real
      estate mortgage investment conduit (“REMIC”) within the meaning of Section
      860G(a)(1) of the Internal Revenue Code of 1986, as amended.

     

    

     

     

    Certificates
      governed by Pooling Agreement

     

    The
      certificates are issued pursuant to the Pooling Agreement, which states the
      rights, limitations (including restrictions on transfer), duties and immunities
      of CMSI, the Trustee and the holders of the certificates, specifies how amounts
      of interest and principal distributable on the classes of certificates are
      calculated and when such amounts are payable, sets forth the relative priorities
      of the classes of certificates to payments and to allocation of losses, and
      sets
      forth the terms upon which the certificates are to be authenticated and
      delivered, and other matters relevant to an investment in certificates. Holders
      may obtain a copy of the Pooling Agreement (without exhibits) from the
      Trustee.

     

    

     

     

    Optional
      early termination

     

    This
      certificate may receive a final distribution of all amounts owing in respect
      of
      the class represented by this certificate before its last scheduled distribution
      day if CMSI (or its assignee) exercises its right under the Pooling Agreement
      to
      repurchase all of the mortgage loans in the Trust Fund. This right cannot be
      exercised until the aggregate scheduled principal balance of such mortgage
      loans
      is less than 10% of the aggregate scheduled principal balance of the mortgage
      loans as of the cut-off date.

    

     

    Governing
      law

     

    This
      certificate and the Pooling Agreement are governed by the laws of the State
      of
      New York.

    

    

    

    

    A-2-2

    
      
        
        

      

      
        
        

        
          

        

      

      
        
        

      

    

    

     

     

    Authentication
      required

     

    Unless
      this certificate has been executed by the Trustee or a duly authorized
      Authenticating Agent by manual signature, this certificate shall not be entitled
      to any benefit under the Pooling Agreement or be valid for any
      purpose.

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    A-2-3

     

    
      
        
        

      

      
        
        

        
          

        

      

      
        
        

      

    

    IN
      WITNESS WHEREOF, Citicorp Mortgage Securities, Inc. has caused this certificate
      to be duly executed.

     

    

     

    CITICORP
      MORTGAGE SECURITIES, INC.

     

    

     

    

     

    By:_______________________________

    Name:

    Title:

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    A-2-4

     

    
      
        
        

      

      
        
        

        
          

        

      

      
        
        

      

    

    This
      is
      one of the certificates referred to in the Pooling Agreement referred to
      above.

     

    

     

    U.S.
      BANK
      NATIONAL ASSOCIATION,

    as
      Trustee

     

    

     

    

     

    

     

    By:_______________________________

    Authorized
      Signatory

     

    

     

    or

     

    CITIBANK,
      N.A.,

    as
      Authenticating Agent for the Trustee,

     

    

     

    

     

    

     

    By:_______________________________

    Authorized
      Signatory

     

    

     

    Date:
      July 27, 2007

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    A-2-5

     

    
      
        
        

      

      
        
        

        
          

        

      

      
        
        

      

    

    ABBREVIATIONS

    

    The
      following abbreviations, when used in the inscription on the face of this
      certificate, shall be construed as though they were written out in full
      according to applicable laws or regulations:

    

    TEN
      COM -
      as tenants in common

    TEN
      ENT -
      as tenants by the entireties

    JT
      TEN -
      as joint tenants with right of survivorship and not as tenants in
      common

    

    UNIF
      GIFT
      MIN ACT - _______________ Custodian ____________________

    (Cust)                                                      (Minor)

    Under
      Uniform Gifts to Minors Act ___________________________________

    (State)

    

    Additional
      abbreviations may also be used though not in the above list.

    ________________________________________________________________________

    

    FOR
      VALUE
      RECEIVED, the undersigned hereby sells, assigns and transfers unto

    

    PLEASE
      INSERT SOCIAL SECURITY OR OTHER IDENTIFYING NUMBER

    OF
      ASSIGNEE

    ________________________________________________________________

    ________________________________________________________________

    (Please
      print or typewrite name and address, including zip code, of
      assignee)

    

    ________________________________________________________________

    the
      within certificate, and all rights thereunder, hereby irrevocably constituting
      and appointing

    

    ________________________________________________________________

    attorney
      to transfer said certificate on the books of the Certificate Registrar with
      full
      power of substitution in the premises.

    

    Dated:                      ________________                                           __________________________

    

    Signature
      Guaranteed by:_________________________________________

    

    NOTICE:
      the signature to this assignment must correspond with the name as written upon
      the face of the within instrument in every particular, without alteration or
      enlargement or any change whatever, and must be guaranteed by a member of a
      Signature Guarantee Medallion Program.

    A-2-6

    
      
        
        

      

      
        
        

        
          

        

      

      
        
        

      

    

    EXHIBIT
      A-3

    FORM
      OF CLASS B-4, B-5 AND B-6 CERTIFICATES

    

    CMALT
      (CitiMortgage Alternative Loan Trust), Series 2007-A7

    REMIC
      Pass-Through Certificates

    Subordinated
      Class B-[4][5][6] Certificate, Blended Certificate Rate

    

    representing
      an ownership interest in a trust fund consisting

    primarily
      of mortgage loans acquired by

    

    CITICORP
      MORTGAGE SECURITIES, INC.

    

    
      	
              certificate
                no. 1

               

            	
              CUSIP
                [      ]

               

            
	 	
              ISIN
                [      ]

               

            
	
              $[                ]
                initial principal balance

               

            	
              $[                ]
                Single Certificates

               

            

    

    distribution
      days: 25th of each month or next business day

     

    first
      distribution day: August 27, 2007

     

    last
      scheduled distribution day: July 25, 2037

     

    
      	
              This
                class B-[4][5][6] certificate is subordinated in right of payments
                to the
                class A, B-1, B-2[,][and] B-3[,] [and] [B-4] [and B-5] certificates,
                as
                described in the Pooling Agreement referred to
                below.

              Principal
                is paid on this certificate in accordance with the terms of the Pooling
                Agreement. Accordingly, at any time the outstanding principal balance
                of
                this certificate may be less than its initial principal
                balance.

              This
                certificate has not been registered under the Securities Act of 1933,
                as
                amended, and may not be sold, or offered for sale, transferred or
                otherwise disposed of unless such sale, transfer or other disposition
                is
                made pursuant to an effective registration statement under such act
                and
                any applicable blue sky law or unless an exemption under such act
                and any
                applicable blue sky law is available.

               

               

            

    

    

    

    A-3-1

    
      
        
        

      

      
        
        

        
          

        

      

      
        
        

      

    

    

    
      	
              This
                certificate may not be purchased by or transferred to any person
                that is
                an employee benefit plan subject to Title I of the Employee Retirement
                Income Security Act of 1974, as amended (“ERISA”) or Section 4975 of the
                Internal Revenue Code of 1986, as amended (the “Code”) or any Governmental
                Plan, as defined in Section 3(32) of ERISA, subject to any federal,
                state
                or local law which is, to a material extent, similar to the foregoing
                provisions of ERISA or the Code (collectively, a “Plan”) or any person
                investing the assets of a Plan except as provided in section 5.2
                of the
                Pooling Agreement.

              Neither
                this certificate nor the underlying mortgage loans are insured or
                guaranteed by the United States government, the Federal Deposit Insurance
                Corporation or any other governmental agency or instrumentality.
                This
                certificate does not represent an interest in or obligation of Citicorp
                Mortgage Securities, Inc., CitiMortgage, Inc., any affiliate thereof,
                or
                their ultimate parent, Citigroup Inc.

               

            

    

     

    THIS
      CERTIFIES THAT, for value received, Hare & Co. is the registered holder
      of the number of single certificates (each representing $1,000.00 initial
      principal balance) set forth above. Each certificate represents an undivided
      beneficial ownership interest in the Trust Fund created pursuant to the Pooling
      and Servicing Agreement dated as of July 1, 2007 (the “Pooling Agreement”)
      between Citicorp Mortgage Securities, Inc., as Depositor, CitiMortgage, Inc.,
      as
      Servicer and Master Servicer, U.S. Bank National Association, as Trustee, and
      Citibank, N.A. as Paying Agent, Certificate Registrar and Authentication Agent.
      Terms used in this certificate that are defined in the Pooling Agreement have
      the meanings assigned to them in the Pooling Agreement.

     

     

    This
      certificate is one of a duly authorized issue of certificates designated as
      CMALT (CitiMortgage Alternative Loan Trust), Series 2007-A7 REMIC Pass-Through
      Certificates, consisting of eighteen senior classes, six subordinated classes
      and two classes of residual certificates.

     

     

    The
      class
      of securities represented by this certificate is a “regular interest” in a real
      estate mortgage investment conduit (“REMIC”) within the meaning of Section
      860G(a)(1) of the Internal Revenue Code of 1986, as amended.

     

     

    Certificates
      governed by Pooling Agreement

     

    The
      certificates are issued pursuant to the Pooling Agreement, which states the
      rights, limitations (including restrictions on transfer), duties and immunities
      of CMSI, the Trustee and the holders of the certificates, specifies how amounts
      of interest and principal distributable on the classes of certificates are
      calculated and when such amounts are payable, sets forth the relative priorities
      of the classes of certificates to payments and to allocation of losses, and
      sets
      forth the terms upon which the certificates are to be authenticated and
      delivered, and other matters relevant to an investment in certificates. Holders
      may obtain a copy of the Pooling Agreement (without exhibits) from the
      Trustee.

     

    

     

    

     

    A-3-2

    
      
        
        

      

      
        
        

        
          

        

      

      
        
        

      

    

     

    Optional
      early termination

     

    This
      certificate may receive a final distribution of all amounts owing in respect
      of
      the class represented by this certificate before its last scheduled distribution
      day if CMSI (or its assignee) exercises its right under the Pooling Agreement
      to
      repurchase all of the mortgage loans in the Trust Fund. This right cannot be
      exercised until the aggregate scheduled principal balance of such mortgage
      loans
      is less than 10% of the aggregate scheduled principal balance of the mortgage
      loans as of the cut-off date.

     

    Governing
      law

     

    This
      certificate and the Pooling Agreement are governed by the laws of the State
      of
      New York.

     

     

    Authentication
      required

     

    Unless
      this certificate has been executed by the Trustee or a duly authorized
      Authenticating Agent by manual signature, this certificate shall not be entitled
      to any benefit under the Pooling Agreement or be valid for any
      purpose.

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    A-3-3

     

    
      
        
        

      

      
        
        

        
          

        

      

      
        
        

      

    

    IN
      WITNESS WHEREOF, Citicorp Mortgage Securities, Inc. has caused this certificate
      to be duly executed.

     

    

     

    CITICORP
      MORTGAGE SECURITIES, INC.

     

    

     

    

     

    By:_______________________________

    Name:

    Title:

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    A-3-4

     

    
      
        
        

      

      
        
        

        
          

        

      

      
        
        

      

    

    This
      is
      one of the certificates referred to in the Pooling Agreement referred to
      above.

     

    

     

    U.S.
      BANK
      NATIONAL ASSOCIATION,

    as
      Trustee

     

    

     

    

     

    

     

    By:_______________________________

    Authorized
      Signatory

     

    

     

    or

     

    CITIBANK,
      N.A.,

    as
      Authenticating Agent for the Trustee,

     

    

     

    

     

    

     

    By:_______________________________

    Authorized
      Signatory

     

    

     

    Date:
      July 27, 2007

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    A-3-5

     

    
      
        
        

      

      
        
        

        
          

        

      

      
        
        

      

    

    ABBREVIATIONS

    

    The
      following abbreviations, when used in the inscription on the face of this
      certificate, shall be construed as though they were written out in full
      according to applicable laws or regulations:

    

    TEN
      COM -
      as tenants in common

    TEN
      ENT -
      as tenants by the entireties

    JT
      TEN -
      as joint tenants with right of survivorship and not as tenants in
      common

    

    UNIF
      GIFT
      MIN ACT - _______________ Custodian ____________________

    (Cust)                                                      (Minor)

    Under
      Uniform Gifts to Minors Act ___________________________________

    (State)

    

    Additional
      abbreviations may also be used though not in the above list.

    ________________________________________________________________________

    

    FOR
      VALUE
      RECEIVED, the undersigned hereby sells, assigns and transfers unto

    

    PLEASE
      INSERT SOCIAL SECURITY OR OTHER IDENTIFYING NUMBER

    OF
      ASSIGNEE

    

    ________________________________________________________________

    ________________________________________________________________

    (Please
      print or typewrite name and address, including zip code, of
      assignee)

    

    ________________________________________________________________

    the
      within certificate, and all rights thereunder, hereby irrevocably constituting
      and appointing

    

    ________________________________________________________________

    attorney
      to transfer said certificate on the books of the Certificate Registrar with
      full
      power of substitution in the premises.

    

    Dated:                      ________________                                           __________________________

    

    Signature
      Guaranteed by:_________________________________________

    

    NOTICE:
      the signature to this assignment must correspond with the name as written upon
      the face of the within instrument in every particular, without alteration or
      enlargement or any change whatever, and must be guaranteed by a member of a
      Signature Guarantee Medallion Program.

    

    A-3-6

    
      
        
        

      

      
        
        

        
          

        

      

      
        
        

      

    

    EXHIBIT
      A-4

    FORM
      OF RESIDUAL CLASS CERTIFICATES

    

    CMALT
      (CitiMortgage Alternative Loan Trust), Series 2007-A7

    REMIC
      Pass-Through Certificates

    Residual
      Class [PR][LR] Certificate

    

    representing
      an ownership interest in a trust fund consisting

    primarily
      of mortgage loans acquired by

    

    CITICORP
      MORTGAGE SECURITIES, INC.

    

    
      	
              certificate
                no. 1

               

            	
              100%
                percentage interest

               

            

    

    

    
      	
              This
                certificate has not been registered under the Securities Act of 1933,
                as
                amended, and may not be sold, or offered for sale, transferred or
                otherwise disposed of unless such sale, transfer or other disposition
                is
                made pursuant to an effective registration statement under such act
                and
                any applicable blue sky law or unless an exemption under such act
                and any
                applicable blue sky law is available.

              This
                certificate may not be purchased by or transferred to any person
                that is
                an employee benefit plan subject to Title I of the Employee Retirement
                Income Security Act of 1974, as amended (“ERISA”) or Section 4975 of the
                Internal Revenue Code of 1986, as amended (the “Code”) or any Governmental
                Plan, as defined in Section 3(32) of ERISA, subject to any federal,
                state
                or local law which is, to a material extent, similar to the foregoing
                provisions of ERISA or the Code (collectively, a “Plan”) or any person
                investing the assets of a Plan except as provided in section 5.2
                of the
                Pooling Agreement referred to below.

              Transfer
                of this certificate is restricted as set forth in section 5.2 of
                the
                Pooling Agreement. As a condition of ownership of this certificate,
                a
                transferee must furnish an affidavit to the transferor and the Trustee
                that (a) it is not a “disqualified organization,” as defined in Section
                860e(e)(5) of the Code, (b) it is not acquiring this certificate
                as an
                agent (including a broker, nominee or other middleman) on behalf
                of a
                disqualified organization, (c) it understands that it may incur tax
                liabilities in excess of cash flows generated by the residual interest
                and
                it intends to pay taxes associated with holding the residual interest
                as
                they become due, (d) it historically has paid its debts as they have
                come
                due and intends to pay its debts as they come due in the future,
                (e) it
                will not cause the income with respect to this certificate to be
                attributable to a foreign permanent establishment or fixed base,
                within
                the meaning of an applicable income tax treaty, of it or any other
                person,
                and (f) it is not a “Non-permitted Foreign holder,” as defined in section
                5.2 of the Pooling Agreement. By accepting this certificate, a transferee
                will be subject to such restrictions on transferability, and will
                have
                consented to any amendments to the Pooling Agreement that are required
                to
                ensure that this certificate is not transferred to a disqualified
                organization or its agent, or to a Non-permitted Foreign holder.
                To
                satisfy a regulatory safe harbor against the disregard of such transfer,
                the transferor may be required to conduct a
                reasonable

               

            

    

    A-4-1

    
      
        
        

      

      
        
        

        
          

        

      

      
        
        

      

    

    

    
      	
              investigation
                of the financial condition of the transferee and either transfer
                this
                certificate at a specified minimum price or transfer this certificate
                to
                an eligible transferee.

              Neither
                this certificate nor the underlying mortgage loans are insured or
                guaranteed by the United States government, the Federal Deposit Insurance
                Corporation or any other governmental agency or instrumentality.
                This
                certificate does not represent an interest in or obligation of Citicorp
                Mortgage Securities, Inc., CitiMortgage, Inc., any affiliate thereof,
                or
                their ultimate parent, Citigroup Inc.

               

            

    

    

     

    THIS
      CERTIFIES THAT, for value received, CitiMortgage, Inc. is the registered holder
      of the percentage interest set forth above, representing an ownership interest
      in the Trust Fund created pursuant to the Pooling and Servicing Agreement dated
      as of July 1, 2007 (the “Pooling Agreement”) between Citicorp Mortgage
      Securities, Inc., as Depositor, CitiMortgage, Inc., as Servicer and Master
      Servicer, U.S. Bank National Association, as Trustee, and Citibank, N.A. as
      Paying Agent, Certificate Agent and Authentication Agent. Terms used in this
      certificate that are defined in the Pooling Agreement have the meanings assigned
      to them in the Pooling Agreement.

     

     

    This
      certificate is one of a duly authorized issue of certificates designated as
      CMALT (CitiMortgage Alternative Loan Trust), Series 2007-A7 REMIC Pass-Through
      Certificates, consisting of eighteen senior classes, six subordinated classes
      and two classes of residual certificates.

     

     

    Certificates
      governed by Pooling Agreement

     

    The
      certificates are issued pursuant to the Pooling Agreement, which states the
      rights, limitations (including restrictions on transfer), duties and immunities
      of CMSI, the Trustee and the holders of the certificates, specifies how amounts
      of interest and principal distributable on the classes of certificates are
      calculated and when such amounts are payable, sets forth the relative priorities
      of the classes of certificates to payments and to allocation of losses, and
      sets
      forth the terms upon which the certificates are to be authenticated and
      delivered, and other matters relevant to an investment in certificates. Holders
      may obtain a copy of the Pooling Agreement (without exhibits) from the
      Trustee.

     

     

    U.S.
      federal income tax information

     

    Elections
      will be made to treat two segregated asset pools within the Trust Fund as real
      estate mortgage investment conduits (each, a “REMIC,” or in the alternative, the
“lower-tier REMIC,” and the “pooling REMIC,” respectively). This class [PR][LR]
      certificate represents the “residual interest” in the [pooling][lower-tier]
      REMIC within the meaning of Code Section 860G(a)(2).  As a condition
      of ownership of this certificate, the holder hereof agrees that it will not
      take
      or cause to be taken any action that would adversely affect the status of either
      of the two segregated asset pools comprising the Trust Fund as a
      REMIC.

     

    A-4-2

     

    
      
        
        

      

      
        
        

        
          

        

      

      
        
        

      

    

    The
      holder further agrees to the designation of the Servicer as its agent to act
      as
“tax matters person” for purposes of Subchapter C of Chapter 63 of Subtitle F of
      the Code or, if requested by the Servicer, to act as tax matters
      person.

     

     

    Governing
      law

     

    This
      certificate and the Pooling Agreement are governed by the laws of the State
      of
      New York.

     

     

    Authentication
      required

     

    Unless
      this certificate has been executed by the Trustee or a duly authorized
      Authenticating Agent by manual signature, this certificate shall not be entitled
      to any benefit under the Pooling Agreement or be valid for any
      purpose.

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    A-4-3

     

    
      
        
        

      

      
        
        

        
          

        

      

      
        
        

      

    

    IN
      WITNESS WHEREOF, Citicorp Mortgage Securities, Inc. has caused this certificate
      to be duly executed.

     

    

     

    CITICORP
      MORTGAGE SECURITIES, INC.

     

    

     

    

     

    By:_______________________________

    Name:

    Title:

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    A-4-4

     

    
      
        
        

      

      
        
        

        
          

        

      

      
        
        

      

    

    This
      is
      one of the certificates referred to in the Pooling Agreement referred to
      above.

     

    

     

    U.S.
      BANK
      NATIONAL ASSOCIATION,

    as
      Trustee

     

    

     

    

     

    

     

    By:_______________________________

    Authorized
      Signatory

     

    

     

    or

     

    CITIBANK,
      N.A.,

    as
      Authenticating Agent for the Trustee,

     

    

     

    

     

    

     

    By:_______________________________

    Authorized
      Signatory

     

    

     

    Date:
      July 27, 2007

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    

     

    A-4-5

     

    
      
        
        

      

      
        
        

        
          

        

      

      
        
        

      

    

    ABBREVIATIONS

    

    The
      following abbreviations, when used in the inscription on the face of this
      certificate, shall be construed as though they were written out in full
      according to applicable laws or regulations:

    

    TEN
      COM -
      as tenants in common

    TEN
      ENT -
      as tenants by the entireties

    JT
      TEN -
      as joint tenants with right of survivorship and not as tenants in
      common

    

    UNIF
      GIFT
      MIN ACT - _______________ Custodian ____________________

    (Cust)                                                      (Minor)

    Under
      Uniform Gifts to Minors Act ___________________________________

    (State)

    

    Additional
      abbreviations may also be used though not in the above list.

    ______________________________________________________________________________

    

    FOR
      VALUE
      RECEIVED, the undersigned hereby sells, assigns and transfers unto

    

    PLEASE
      INSERT SOCIAL SECURITY OR OTHER IDENTIFYING NUMBER

    OF
      ASSIGNEE

    

    ________________________________________________________________

    ________________________________________________________________

    (Please
      print or typewrite name and address, including zip code, of
      assignee)

    

    ________________________________________________________________

    the
      within certificate, and all rights thereunder, hereby irrevocably constituting
      and appointing

    

    ________________________________________________________________

    attorney
      to transfer said certificate on the books of the Certificate Registrar with
      full
      power of substitution in the premises.

    

    Dated:                      ________________                                           __________________________

    

    Signature
      Guaranteed by:_________________________________________

    

    NOTICE:
      the signature to this assignment must correspond with the name as written upon
      the face of the within instrument in every particular, without alteration or
      enlargement or any change whatever, and must be guaranteed by a member of a
      Signature Guarantee Medallion Program.

    

    A-4-6

    
      
        
        

      

      
        
        

        
          

        

      

      
        
        

      

    

    

    

    

    EXHIBIT
      B-1

    

    MORTGAGE
      LOAN SCHEDULE

    

    

    

    

    

    

    

    

    

    

    

    

    

    DEEMED
      INCORPORATED

    

    

    

    

    

    

    

    

    

    

    

    

    

    

    

    

    

    

    

    

    

    

    B-1

    
      
        
        

      

      
        
        

        
          

        

      

      
        
        

      

    

    EXHIBIT
      B-2

    

    MORTGAGE
      LOAN SCHEDULE

    

    

    

    

    

    

    

    

    

    

    

    

    

    DEEMED
      INCORPORATED

    

    

    

    

    

    

    

    

    

    

    

    

    

    

    

    

    

    

    

    

    

    

    

    

    B-2

    
      
        
        

      

      
        
        

        
          

        

      

      
        
        

      

    

    EXHIBIT
      B-3

    

    MORTGAGE
      LOAN SCHEDULE

    

    

    

    

    

    

    

    

    

    

    

    

    

    DEEMED
      INCORPORATED

    

    

    

    

    

    

    

    

    

    

    

    

    

    

    

    

    

    

    

    

    

    

    

    

    B-3

    
      
        
        

      

      
        
        

        
          

        

      

      
        
        

      

    

    EXHIBIT
      C

     

    FORM
      OF MORTGAGE NOTE CUSTODIAL AGREEMENT

     

    
      

    

    
      Mortgage
        Note Custodial Agreement

    

    July
      1, 2007

     

    

    PARTIES

     

    
      	
              ·

            	
              U.S.
                Bank National Association, a national banking association, as
                trustee (the Trustee)

            

    

    
      	
              ·

            	
              Citibank,
                N.A., a national banking association
                (Citibank)

            

    

    
      	
              ·

            	
              Citicorp
                Mortgage Securities, Inc., a Delaware corporation
                (CMSI)

            

    

    
      	
              ·

            	
              CitiMortgage,
                Inc., as Servicer and Master Servicer
                (CitiMortgage)

            

    

     

    BACKGROUND

     

    The
      Trustee, CMSI, CitiMortgage and Citibank are entering into a Pooling and
      Servicing Agreement dated July 1, 2007 relating to CMALT (CitiMortgage
      Alternative Loan Trust), Series 2007-A7 REMIC Pass-Through Certificates
      (the Pooling Agreement). Unless otherwise stated, terms defined in the
      Pooling Agreement are used in this agreement with the same meaning.

    Pursuant
      to the Pooling Agreement,

    ·      CMSI
      will sell to the Trustee, without recourse, the mortgage loans identified in
      exhibit B to the Pooling Agreement, and

    ·      Citibank
      has been designated as Mortgage Note Custodian.

     

    AGREEMENT

     

    1      Appointment
      as Custodian; Acknowledgment of Receipt

    (a)        Citibank
      will serve as Mortgage Note Custodian (Custodian) under the Pooling
      Agreement. Citibank certifies to the Trustee that Citibank is qualified to
      serve
      as Mortgage Note Custodian under the Pooling Agreement. Citibank will act as
      Custodian solely for the benefit of the Trustee and the certificate
      holders.

    (b)        CMSI
      has delivered to Citibank, as Custodian, the mortgage notes required to be
      delivered to the Mortgage Note Custodian under section 2.1 of the Pooling
      Agreement. Citibank acknowledges receipt of the Pooling Agreement and the
      mortgage notes.

    (c)        CitiMortgage
      will pay the reasonable custodial fees and expenses of Citibank or its
      successor, including the Trustee if the Trustee holds any mortgage documents
      directly as Custodian.

    (d)        Upon
      CitiMortgage’s receipt of notice from Citibank or the Trustee that Citibank has
      breached this agreement or the Pooling Agreement, CitiMortgage will cause
      Citibank to comply with this agreement and the Pooling Agreement.

    

    

    C-1

    
      
        
        

      

      
        
        

        
          

        

      

      
        
        

      

    

    
      Mortgage
        Note Custodial Agreement

    

    July
      1, 2007

     

     

    2      Maintenance
      of office

    Citibank
      will maintain the mortgage notes, at the office of Citibank located at Citibank,
      N.A., 5280 Corporate Drive, M/C 0005, Frederick, Md. 21703, or at such
      other office of Citibank as it designates by 30 days’ prior written notice to
      the Trustee and CMSI.

     

    3      Duties
      of Custodian

    As
      Custodian, Citibank will have all of the rights and obligations of the Mortgage
      Document Custodian and Mortgage Note Custodian set forth in the Pooling
      Agreement, including but not limited to the following:

    (a)        Safekeeping.
      Citibank will

    ·      identify
      each mortgage note by loan number, address of mortgaged property, and name
      of
      mortgagor,

    ·      maintain
      the mortgage note in secure and fire resistant facilities in accordance with
      customary standards for such custody,

    ·      identify
      the mortgage note as being held and to hold the mortgage note for and on behalf
      of the Trustee for the benefit of all present and future certificate
      holders,

    ·      maintain
      accurate records pertaining to mortgage notes as will enable the Trustee to
      comply with the terms and conditions of the Pooling Agreement, and

    ·      maintain
      at all times a current inventory and conduct periodic physical inspections
      of
      the mortgage notes in such a manner as will enable the Trustee and CitiMortgage
      to verify the accuracy of Citibank’s record-keeping, inventory and physical
      possession.

    Citibank
      will promptly report to the Trustee and CitiMortgage any failure on its part
      to
      hold the mortgage notes as provided in this agreement or the Pooling Agreement
      and will promptly take appropriate action to remedy any such
      failure.

    (b)        Release
      of mortgage notes. Citibank is authorized, upon receipt of a direction from
      the Trustee pursuant to section 3.13, “Release of mortgage files,” of the
      Pooling Agreement, to release to CitiMortgage or its designee, as directed,
      the
      mortgage notes set forth in such direction.  All mortgage notes so
      released will be held by the recipient in trust for the benefit of the Trustee
      in accordance with the Pooling Agreement.  Such mortgage notes will be
      returned to Citibank when the need therefor in connection with foreclosure
      or
      servicing no longer exists, unless the mortgage loan is liquidated or paid
      in
      full. Citibank is also authorized to release any mortgage note to CMSI after
      purchase by CMSI of the related mortgage loan or the property securing such
      mortgage loan, all as provided in, and subject to the provisions of, the Pooling
      Agreement.

    (c)        Review
      of mortgage notes; administration; reports. Citibank will attend to all
      non-discretionary details in connection with maintaining custody of the mortgage
      notes, including reviewing each mortgage note within 90 days after issuance
      of
      the certificates and ascertaining that the mortgage note has been executed
      and
      received, and in connection therewith, delivering, in electronic form, such
      reports and certifications to the Trustee and CMSI as are required by
      the

    

    C-2

    
      
        
        

      

      
        
        

        
          

        

      

      
        
        

      

    

    
      Mortgage
        Note Custodial Agreement

    

    July
      1, 2007

     

    Pooling
      Agreement. If in the course of such review, or if at any time during the term
      of
      this agreement, Citibank determines that a mortgage note is defective or
      missing, it will promptly so notify, in electronic form, the Trustee and
      CitiMortgage in accordance with the provisions of section 2.3, “Repurchase
      or substitution of mortgage loans,” of the Pooling Agreement, and will, within
      30 days thereafter, provide the Trustee with an updated report certifying as
      to
      the defects or lack of the mortgage note, with any applicable exceptions noted
      thereon. Citibank will assist the Trustee and CitiMortgage generally in the
      preparation of reports (including by providing information reasonably requested
      as necessary to such preparation) to certificate holders or to regulatory bodies
      to the extent necessitated by Citibank’s custody of the mortgage
      notes.

    (d)        Successor
      trustees. Citibank will, in accordance with section 8.8. “Successor
      trustee,” of the Pooling Agreement, amend this agreement to make a successor
      Trustee the successor to the predecessor Trustee under this
      agreement.

     

    4      Access
      to Records

    Subject
      to section 3(b), upon not less than three days’ notice, Citibank will
      permit the Trustee, CitiMortgage or any Subservicer appointed by CitiMortgage
      or
      their duly authorized representatives, attorneys or auditors to inspect mortgage
      notes and the books and records maintained by Citibank pursuant hereto at such
      times as the Trustee, CitiMortgage or any Subservicer may reasonably request,
      subject only to compliance by the Trustee, CitiMortgage or any Subservicer
      with
      the security procedures of Citibank applied by Citibank to its own employees
      having access to these and similar records.

     

    5      Instructions;
      authority to act

    Citibank
      will be deemed to have received proper instructions with respect to the mortgage
      notes upon its receipt of written instructions signed by a Responsible Officer
      of the Trustee or a Servicing Officer of the Servicer. A certified copy of
      a
      resolution of the Board of Directors of the Trustee may be accepted by Citibank
      as conclusive evidence of the authority of any such officer to act and may
      be
      considered as in full force and effect until receipt of written notice to the
      contrary by Citibank from the Trustee, CitiMortgage or any Subservicer. Such
      instructions may be general or specific in terms. Citibank may rely upon and
      will be protected in acting in good faith upon any such written instructions
      received by it and which it reasonably believes to be genuine and duly
      authorized with respect to all matters pertaining to this agreement and its
      duties hereunder.

     

    6      Indemnification

    (a)        Citibank
      will indemnify the Trustee for any and all liabilities, obligations, losses,
      damages, payments, costs or expenses of any kind whatsoever which may be imposed
      on, incurred or asserted against the Trustee as the result of any act or
      omission in any way relating to the maintenance and custody by Citibank of
      the
      mortgage notes; provided, however, that Citibank will not be liable for
      any portion of any such amount resulting from the gross negligence or willful
      misconduct of the Trustee.

    

    C-3

    
      
        
        

      

      
        
        

        
          

        

      

      
        
        

      

    

    
      Mortgage
        Note Custodial Agreement

    

    July
      1, 2007

     

    (b)        CitiMortgage
      will indemnify Citibank and hold it harmless against any loss, liability or
      expense incurred without gross negligence or bad faith on Citibank’s part,
      arising out of or in connection with the acceptance or administration of the
      trust or trusts created under the Pooling Agreement or Citibank’s custody of the
      mortgage notes, including the costs and expenses of defending itself against
      any
      claim or liability in connection with the exercise or performance of any of
      its
      powers or duties hereunder or under the Pooling Agreement. Such indemnification
      will survive the payment of the certificates and termination of the Trust Fund,
      as well as the resignation or removal of CitiMortgage as Servicer (if such
      action which caused the need for the indemnification occurred while CitiMortgage
      acted as Servicer), and for purposes of such indemnification neither the
      negligence nor bad faith of the Trustee will be imputed to, or adversely affect,
      the right of Citibank to indemnification.

     

    7      Limitation
      of Custodian’s liabilities and duties

    (a)        Citibank
      will not be responsible for preparing or filing any reports or returns relating
      to federal, state or local income taxes with respect to this agreement, other
      than for Citibank’s compensation or for reimbursement of expenses.

    (b)        Citibank
      will not be responsible or liable for, and makes no representation or warranty
      with respect to, the validity, adequacy or perfection of any lien upon or
      security interest in any mortgage note.

    (c)        Any
      other provision of this agreement to the contrary notwithstanding, Citibank
      will
      have no notice, and will not be bound by any of the terms and conditions of
      any
      other document or agreement executed or delivered in connection with, or
      intended to control any part of, the transactions anticipated by or referred
      to
      in this agreement unless Citibank is a signatory party to that document or
      agreement. Notwithstanding the foregoing sentence, Citibank will be deemed
      to
      have notice of the terms and conditions (including without limitation
      definitions not otherwise set forth in full in this agreement) of other
      documents and agreements executed or delivered in connection with, or intended
      to control any part of, the transactions anticipated by or referred to in this
      agreement, to the extent such terms and provisions are referenced, or are
      incorporated by reference, into this agreement only as long as the Trustee
      or
      CitiMortgage will have provided a copy of any such document or agreement to
      Citibank.

    (d)        Citibank’s
      rights and obligations will only be such as are expressly set forth in this
      agreement or the Pooling Agreement. In no event will Citibank be obligated
      to
      ascertain or take action except as expressly provided in this agreement or
      the
      Pooling Agreement.

    (e)        Nothing
      in this agreement will be deemed to impose on Citibank any obligation to qualify
      to do business in any jurisdiction, other than (i) a jurisdiction where a
      mortgage notes is or may be held by Citibank, and (ii) where failure to
      qualify could have a material adverse effect on Citibank or its property or
      business or on the ability of Citibank to perform it duties
      hereunder.

    (f)        Subject
      to section 3, under no circumstances will Citibank be obligated to verify
      the authenticity of any signature on any of the documents received or examined
      by it in connection with this agreement or the authority or capacity of any
      person to execute or issue such document, nor will Citibank be responsible
      for
      the value, form, substance, validity, perfection (other than by

    

     

    

     

    C-4

     

    
      
        
        

      

      
        
        

        
          

        

      

      
        
        

      

    

    
      Mortgage
        Note Custodial Agreement

    

    July
      1, 2007

     

    taking
      and continuing possession of the mortgage notes), priority, effectiveness or
      enforceability of any of such documents, nor will Citibank be under a duty
      to
      inspect, review or examine the documents to determine whether they are
      appropriate for the represented purpose or that they have been actually recorded
      or that they are other than what they purport to be on their face.

    (g)        Citibank
      will have no duty to ascertain whether or not any cash amount or payment has
      been received by the Trustee, the CMSI or any third person.

    (h)        Citibank
      may assign its rights and obligations under this agreement , in whole or in
      part, to any Affiliate; however, Citibank will notify CMSI, CitiMortgage and
      the
      Trustee of any such assignment. Citibank may not assign its rights or
      obligations under this agreement, in whole or in part, to any other entity
      without the prior written consent of CMSI, CitiMortgage and the Trustee, which
      consent will not be unreasonably withheld. An “Affiliate” is an entity that
      directly or indirectly controls, is controlled by or is under common control
      with Citibank. Notwithstanding any such assignment, Citibank will remain liable
      for all of its obligations under this agreement unless the assignment has been
      approved by CMSI, CitiMortgage and the Trustee.

    (i)        Subject
      to section 6, “Indemnification,” neither Citibank nor any of its
      Affiliates, directors, officers, agents, and employees will be liable
      for

    ·      any
      action or omission to act hereunder except for its own or such person’s gross
      negligence, willful misconduct, breach of this agreement or violation of
      applicable law, or

    ·      any
      special, indirect, punitive or consequential damages resulting from any action
      taken or omitted to be taken by it or them hereunder or in connection herewith
      even if advised of the possibility of such damages.

    (j)        Citibank
      will not be required to expend or risk its own funds or otherwise incur any
      financial liability in the performance of any of its duties under this Agreement
      or the Pooling Agreement or in the exercise of any of its rights and
      obligations, if, in its sole judgment, it will believe that repayment of such
      funds or adequate indemnity against such risk or liability is not assured to
      it.

    (k)        Citibank
      will not be responsible for delays or failures in performance resulting from
      acts beyond its control, such as acts of God, strikes, lockouts, riots, acts
      of
      war or terrorism, epidemics, nationalization, expropriation, currency
      restrictions, governmental regulations superimposed after the fact, fire,
      communication line failures, computer viruses, power failures, earthquakes
      or
      other disasters.

    (l)        Any
      entity into which Citibank may be merged or converted or with which it may
      be
      consolidated, or any entity resulting from any merger, conversion or
      consolidation to which Citibank will be a party, or any entity succeeding to
      the
      business of Citibank, will be the successor of Citibank hereunder, without
      the
      execution or filing of any paper or any further act on the part of any of the
      parties hereto, anything herein to the contrary notwithstanding.

     

    8      Advice
      of counsel

    Citibank
      may rely and act upon advice of counsel with respect to its performance as
      Custodian, and will not be liable for any action it reasonably takes pursuant
      to
      such advice, provided that such action is not in violation of applicable federal
      or state law.

    

    C-5

    
      
        
        

      

      
        
        

        
          

        

      

      
        
        

      

    

    
      Mortgage
        Note Custodial Agreement

    

    July
      1, 2007

     

     

    9      Effective
      period, termination and amendment, and interpretive and additional
      provisions

    This
      agreement may be terminated (a) by Citibank’s resignation as Custodian, or
      (b) by either CitiMortgage or the Trustee. In each case, such termination
      will be effected by notice to the other parties given no less than 60 days
      prior
      to termination. Upon notice of such termination, CitiMortgage will use its
      reasonable best efforts to select a successor Custodian reasonably acceptable
      to
      the Trustee upon substantially the same terms and conditions as set forth in
      this agreement. If no such successor Custodian has been selected by the
      50th day
      after such notice, the Trustee may, upon prior notice to CitiMortgage, select
      a
      successor Custodian. If no successor Custodian has been selected by CitiMortgage
      or the Trustee by the effective date of the Citibank’s termination, the Trustee
      will act as successor Custodian until the Trustee and CitiMortgage agree on
      a
      successor Custodian.

    At,
      or as
      soon as practicable after, the termination of this agreement, Citibank will
      deliver the mortgage notes to the successor Custodian at such place as the
      successor Custodian reasonably designates.

     

    10           Binding
      arbitration

    Any
      misunderstanding or dispute between Citibank and CMSI or CitiMortgage arising
      out of this agreement will be settled through consultation and negotiation
      in
      good faith and a spirit of mutual cooperation. However, if these attempts fail,
      such misunderstandings or disputes will be decided by binding arbitration
      conducted, upon request by either of them, in New York, New York, before a
      single arbitrator designated by the American Arbitration Association (the AAA),
      in accordance with the terms of the Commercial Arbitration Rules of the AAA,
      and
      to the maximum extent applicable, the United States Arbitration Act
      (Title 9 of the United States Code). Notwithstanding anything herein to the
      contrary, either Citibank, CMSI or CitiMortgage may proceed to a court of
      competent jurisdiction to obtain equitable relief at any time. An arbitrator
      may
      not award punitive damages or other damages not measured by the prevailing
      party’s actual damages. To the maximum extent practicable, an arbitration
      proceeding under this agreement will be concluded within 180 days of the filing
      of the dispute with the AAA. This arbitration clause will survive any
      termination or expiration of this agreement and if any term, covenant, condition
      or provision of this arbitration clause is found to be unlawful, invalid or
      unenforceable, the remaining parts of the arbitration clause will not be
      affected thereby and will remain fully enforceable.

     

    11           Governing
      Law

    This
      agreement will be governed by, and construed in accordance with, the laws of
      the
      State of New York.

    

    

    

    

    C-6

    
      
        
        

      

      
        
        

        
          

        

      

      
        
        

      

    

    
      Mortgage
        Note Custodial Agreement

    

    July
      1, 2007

     

     

    12           Notice

    Notices
      and other writings will be delivered or mailed, postage prepaid,

    ·      to
      the Trustee at One Federal Street, 3rd Floor, Boston, Massachusetts 02110,
      Attention: Corporate Trust Services,

    ·      to
      Citibank, N.A. at 5280 Corporate Drive, M/C 0005, Frederick, Maryland 21703,
      Attention: Loretta Badgett, with a copy to Eric K. Kawamura, Vice President
& General Counsel, Citibank, N.A., One Sansome St., 19th fl., San Francisco,
      California  94104, tel: (415) 658-4371, fax: (415) 658-4294,
      and

    ·      to
      CMSI or CitiMortgage at 1000 Technology Drive, O’Fallon, Missouri 63368,
      Attention: Daniel P. Hoffman

    or
      to
      such other address as the Trustee, Citibank, CMSI or CitiMortgage subsequently
      specifies in writing to the other parties. Notices or other writings will be
      effective only upon receipt.

     

    13           Binding
      Effect

    This
      agreement will be binding upon and will inure to the benefit of the Trustee
      and
      Citibank and their respective successors and permitted assigns. Concurrently
      with the appointment of a successor trustee as provided in section 8.8 of
      the Pooling Agreement, the Trustee, CMSI, CitiMortgage and Citibank will amend
      this agreement to make the successor trustee the successor to the Trustee under
      this agreement.

    

    

    

    

    

    

    

    

    

    

    

    

    

    

    

    

    

    

    

    

    

    

    C-7

    
      
        
        

      

      
        
        

        
          

        

      

      
        
        

      

    

    
      Mortgage
        Document Custodial Agreement

    

    July
      1, 2007

    

    SIGNATURES

    

    

    U.S.
      BANK
      NATIONAL ASSOCIATION,

    as
      Trustee under the Pooling Agreement

    

    

    
      	
               

            	
              By:_______________________________

            

    

    
      	
               

            	
              Name:

            

    

    
      	
               

            	
              Title:

            

    

    

    

    CITIBANK,
      N.A.

    as
      Custodian

    

    

    
      	
               

            	
              By:_______________________________

            

    

    
      	
               

            	
              Name:

            

    

    
      	
               

            	
              Title:

            

    

    

    

    CITICORP
      MORTGAGE SECURITIES, INC.

    

    

    
      	
               

            	
              By:_______________________________

            

      
        	
                 

              	
                Name:

              

      

      
        	
                 

              	
                Title:

              

    

    

    CITIMORTGAGE,
      INC.

    

    

    
      	
               

            	
              By:_______________________________

            

      
        	
                 

              	
                Name:

              

      

      
        	
                 

              	
                Title:

              

    

    

    

    

    

    C-8

    
      
        
        

      

      
        
        

        
          

        

      

      
        
        

      

    

    EXHIBIT
      D

    FORM
      OF PURCHASER LETTER

     

    

    [Purchaser]

    [Date]

    Citicorp
      Mortgage Securities, Inc.

    1000
      Technology Drive

    O’Fallon,
      Missouri 63368

    

    Citibank,
      N.A.

    Agency
      & Trust

    111
      Wall
      Street, 15th Floor

    New
      York,
      New York 10005

    Attn:
      Securities Window

    

    Ladies
      and Gentlemen:

    

    In
      connection with the purchase by us of $_____________________ initial
      principal
      balance of the CMALT (CitiMortgage Alternative Loan Trust), Series 2007-A7
      REMIC
      Pass-Through Certificates class B-[4][5][6] certificates, we confirm
      that:

    

    1.  We
      understand that the class B-[4][5][6] certificates are not being registered
      under the Securities Act of 1933, as amended (the "Securities Act") or any
      state
      securities or "blue sky" laws and are being transferred to us in a transaction
      that is exempt from the registration requirements of the Securities Act and
      any
      such laws.

    

    2.  We
      (check one)

    

    [_]
      have
      such knowledge and experience in financial and business matters as to be capable
      of evaluating the merits and risks of investment in the class B-[4][5][6]
      certificates, we are able to bear the economic risk of investment in the class
      B-[4][5][6] certificates and we are an accredited investor as defined in
      Regulation D under the Securities Act.  We have such knowledge and
      experience in financial and business matters, specifically in the field of
      mortgage related securities, as to be able to evaluate the risk of purchasing
      a
      certificate which is subordinate in right of payment, and we have direct,
      personal and significant experience in making investments in mortgage related
      securities.  If we are non-institutional investors, our net worth
      (exclusive of our primary residence) is at least $1,000,000.

    

    [_]  are
      "Qualified Institutional Buyers" within the meaning of Rule 144A promulgated
      under the Securities Act.

    

    3.  We
      will acquire the class B-[4][5][6] certificates for our own account or for
      accounts as to which we exercise sole investment discretion and not with a
      view
      to any distribution of the class B-[4][5][6] certificates, subject,
      nevertheless, to the understanding that disposition of our property shall at
      all
      times be and remain within our control.

    

    4.  We
      agree that our class B-[4][5][6] certificates must be held indefinitely by
      us
      unless subsequently registered under the Securities Act and any applicable
      state
      securities or "blue sky" laws or unless exemptions from the registration
      requirements of the Securities Act and such laws are available.

    

    D-1

    
      
        
        

      

      
        
        

        
          

        

      

      
        
        

      

    

    

    5.  We
      agree that in the event that at some future time we wish to sell, dispose of
      or
      otherwise transfer any of our class B-[4][5][6] certificates, we will not
      transfer any of such class B-[4][5][6] certificates unless:

    

    (A)  (1)
      the transfer is made to an Eligible Purchaser (as defined below), (2) a letter
      to substantially the same effect as this letter is executed promptly by such
      Eligible Purchaser or by an Eligible Dealer (as defined below) on behalf of
      such
      Eligible Purchaser and (3) all offers or solicitations in connection with the
      sale (if a sale), whether directly or through any agent on our behalf, are
      limited only to Eligible Purchasers and are not made by means of any form of
      general solicitation or general advertising whatsoever; or

    

    (B)  Such
      class  B-[4][5][6] certificates are otherwise sold in a transaction
      that does not require registration under the Securities Act.

    

    "Eligible
      Purchaser" means an Eligible Dealer or a corporation, partnership or other
      entity which we have reasonable grounds to believe and do believe can make
      representations with respect to itself to substantially the same effect as
      the
      representations set forth herein; "Eligible Dealer" means any corporation or
      other entity having as a principal business acting as a broker or dealer in
      securities.

    

    6.  We
      understand that each of the class B-[4][5][6] certificates will bear a legend
      to
      substantially the following effect:

    

    This
      class B-[4][5][6] certificate is subordinated in right of payments to the class
      A, B-1, B-2 [,][and] B-3 [,][and] [B-4] [and B-5] certificates, as described
      in
      the Pooling Agreement referred to herein. This certificate has not been
      registered under the Securities Act of 1933, as amended, and may not be sold,
      or
      offered for sale, transferred or otherwise disposed of unless such sale,
      transfer or other disposition is made pursuant to an effective registration
      statement under such act and any applicable blue sky law or unless an exemption
      under such act and any applicable blue sky law is available.

    

    This
      certificate may not be purchased by or transferred to any person that is an
      employee benefit plan subject to Title I of the Employee Retirement Income
      Security Act of 1974, as amended (“ERISA”) or Section 4975 of the Internal
      Revenue Code of 1986, as amended (the “Code”) or any Governmental Plan, as
      defined in Section 3(32) of ERISA, subject to any federal, state or local law
      which is, to a material extent, similar to the foregoing provisions of ERISA
      or
      the Code (collectively, a “Plan”) or any person investing the assets of a Plan
      except as provided in section 5.2 of the Pooling Agreement referred to
      herein.

    

    Very
      truly yours,

    

    [Name
      of
      Purchaser]

    

    

    By:*_____________________

    Name:

    Title:

    ___________________

    *  This
      letter may be signed by Purchaser's attorney-in-fact if an executed power of
      attorney to such attorney-in-fact is attached hereto; provided that, upon
      written instruction from the Issuer to the Trustee, no such attachment shall
      be
      required.

    

    

    D-2

    
      
        
        

      

      
        
        

        
          

        

      

      
        
        

      

    

    EXHIBIT
      E

    FORM
      OF ERISA LETTER

     

    

    [Purchaser]

    

    [Date]

    

    Citicorp
      Mortgage Securities, Inc.

    1000
      Technology Drive

    O’Fallon,
      Missouri 63368

    

    Citibank,
      N.A.

    Agency
      & Trust

    111
      Wall
      Street, 15th Floor

    New
      York,
      New York 10005

    Attn:
      Securities Window

    

    

    Ladies
      and Gentlemen:

    

    In
      connection with the purchase by us of $_______________ initial principal balance
      of the CMALT (CitiMortgage Alternative Loan Trust), Series 2007-A7 REMIC
      Pass-Through Certificates class B-[4][5][6] certificates we confirm
      that:

    

    We
      (check
      one)

    

    [_]
      are
      not an employee benefit plan subject to the fiduciary responsibility provisions
      of the Employee Retirement Income Security Act of 1974, as amended ("ERISA")
      or
      Section 4975 of the Internal Revenue Code of 1986, as amended (the "Code")
      or
      any governmental plan, as defined in Section 3(32) of ERISA, subject to any
      federal, state or local law ("Similar Law") which is, to a material extent,
      similar to the foregoing provisions of ERISA or the Code (collectively, a
      "Plan"), an agent acting on behalf of a Plan, or a person utilizing the assets
      of a Plan or

    

    [_]
      are
      an insurance company and the source of funds used to purchase the certificates
      is an "insurance company general account" (as such term is defined in Section
      V
      (e) of Prohibited Transaction Class Exemption 95-60 ("PTE 95-60"), 60 Fed.
      Reg.
      35925 July 12, 1995) and there is no plan with respect to which the amount
      of
      such general account's reserves and liabilities for the contract (s) held by
      or
      on behalf of such Plan and all other plans maintained by the same employer
      (or
      affiliate thereof as defined in Section V(a)(1) of PTE 95-60) or by the same
      employee organization, exceed 10% of the total of all reserves and liabilities
      of such general account (as such amounts are determined under Section I (a)
      of
      PTE 95-60) at the date of acquisition or

    

    

    E-1

    
      
        
        

      

      
        
        

        
          

        

      

      
        
        

      

    

    

    [_]  have
      provided a "Benefit Plan Opinion" satisfactory to Citicorp Mortgage Securities,
      Inc. and the Trustee of the trust fund.  A Benefit Plan Opinion is an
      opinion of counsel to the effect that the proposed transfer will not (a) cause
      the assets of the trust fund to be regarded as "plan assets" and subject to
      the
      fiduciary responsibility provisions of ERISA or the prohibited transaction
      provisions of the Code or Similar Law, (b) give rise to a fiduciary duty under
      ERISA, Section 4975 of the Code or Similar Law on the part of Citicorp Mortgage
      Securities, Inc., the Servicer or the Trustee with respect to any Plan, or
      (c)
      constitute a prohibited transaction under ERISA or Section 4975 of the Code
      or
      Similar Law.

    

    [The
      certificates will be registered in the name of [Nominee Name] but the
      undersigned will be the beneficial owner thereof.]

    

    

    

    Very
      truly yours,

    

    [Name
      of
      Purchaser]

    

    

    

    By:*________________________

    Name:

    Title:

    ____________________

    *  This
      letter may be signed by Purchaser's attorney-in-fact if an executed power of
      attorney to such attorney-in-fact is attached hereto; provided that, upon
      written instruction from the Issuer to the Trustee, no such attachment shall
      be
      required.

    

    

    

    

    

    

    

    

    

    

    

    

    

    

    

    

    

    

    E-2

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