Certificate No 2-A-1-[__] Cut-off Date: October 1, 2002 First Distribution Date: November 25, 2002 Last Scheduled Distribution Date: December 25, 2032 Pass-Through Rate: 3.500% Initial Certificate Principal Balance of this Certificate $[______] ("Denomination"): Initial Certificate Principal Balances of all Certificates $99,624,000 of this Class: CUSIP: 55265K ME 6 MORTGAGE ASSET SECURITIZATION TRANSACTIONS, INC. MASTR ASSET SECURITIZATION TRUST 2002-7 Mortgage Pass-Through Certificates, Series 2002-7 Class 2-A-1 evidencing a percentage interest in the distributions allocable to the Certificates of the above-referenced Class with respect to a Trust Fund consisting primarily of three pools of conventional mortgage loans (the "Mortgage Loans") secured by first liens on one- to four-family residential properties Mortgage Asset Securitization Transactions, Inc., as Depositor Principal in respect of this Certificate is distributable monthly as set forth herein. Accordingly, the Certificate Principal Balance at any time may be less than the Certificate Principal Balance as set forth herein. This Certificate does not evidence an obligation of, or an interest in, and is not guaranteed by the Depositor, the Servicer or the Trustee referred to below or any of their respective affiliates. Neither this Certificate nor the Mortgage Loans are guaranteed or insured by any governmental agency or instrumentality. This certifies that _______________ is the registered owner of the Percentage Interest evidenced by this Certificate in certain monthly distributions with respect to a Trust Fund consisting primarily of the Mortgage Loans deposited by Mortgage Asset Securitization Transactions, Inc. (the "Depositor"). The Trust Fund was created pursuant to a Pooling and Servicing Agreement dated as of the Cut-off Date specified above (the "Agreement") among the Depositor, UBS Warburg Real Estate Securities Inc., as transferor (the "Transferor"), Wells Fargo Bank Minnesota, N.A., as master servicer (the "Servicer"), ▇▇▇ ▇achovia Bank, National Association, as trustee (the "Trustee"). Distributions on this Certificate will be made primarily from collections on the Mortgage Loans in Loan Group 2 pursuant to the terms of the Agreement. To the extent not defined herein, the capitalized terms used herein have the meanings assigned in the Agreement. This Certificate is issued under and is subject to the terms, provisions and conditions of the Agreement, to which Agreement the Holder of this Certificate by virtue of the acceptance hereof assents and by which such Holder is bound. Reference is hereby made to the further provisions of this Certificate set forth on the reverse hereof, which further provisions shall for all purposes have the same effect as if set forth at this place. This Certificate shall not be entitled to any benefit under the Agreement or be valid for any purpose unless manually countersigned by an authorized signatory of the Trustee.
Certificate Accounts Any time deposit, term share, share certificate, or certificate of deposit account allowed by state law (certificate account), whichever we offer, is subject to the terms of this Agreement, the Truth-in-Savings Disclosure, and the Account Receipt for each account, the terms of which are incorporated herein by reference.
The Certificate Account (a) On or prior to the Closing Date, the Trustee shall establish the Certificate Account, which shall be entitled “Washington Mutual Mortgage Securities Corp. Certificate Account under the Pooling and Servicing Agreement, dated as of October 1, 2004, among Washington Mutual Mortgage Securities Corp., as Depositor and Master Servicer, LaSalle Bank National Association, as the Trustee, and Christiana Bank & Trust Company, as the Delaware Trustee, for the benefit of Washington Mutual MSC Mortgage Pass-Through Certificates Series 2004-RA4 Trust created pursuant thereto”. Promptly after the Closing Date, the Trustee shall communicate to the Master Servicer the account number and wiring instructions for the Certificate Account. Not later than the Business Day prior to the related Distribution Date, the Master Servicer shall direct the Investment Depository to deposit into the Certificate Account the amounts previously deposited into the Investment Account (which may include a deposit of Eligible Investments) to which the Holders of the REMIC I Regular Interests and the Class R-1 Residual Interest are entitled or which are necessary for payment of any Special Primary Insurance Premiums. In addition, not later than the Business Day prior to the Distribution Date, the Master Servicer shall deposit into the Certificate Account any Monthly P&I Advances or other payments required to be made by the Master Servicer pursuant to Section 4.02 of this Agreement and any Insurance Proceeds or Liquidation Proceeds (including amounts paid by the Company in respect of any Purchase Obligation) not previously deposited in the Custodial Accounts for P&I or the Investment Account, and any amounts paid by the Master Servicer in connection with the exercise of its option to terminate this Agreement pursuant to Section 9.01 or any other purchase of Mortgage Loans permitted by this Agreement. (b) Funds held in the Certificate Account shall be invested at the written direction of the Master Servicer in (i) one or more Eligible Investments which shall in no event mature later than the Business Day prior to the related Distribution Date (except if such Eligible Investments are obligations of the Trustee, such Eligible Investments may mature on the Distribution Date), or (ii) such other instruments as shall be required to maintain the Ratings. The Master Servicer shall be entitled to receive any gains earned on such Eligible Investments and shall bear any losses suffered in connection therewith. If the Trustee has not received such written investment directions from the Master Servicer, the Trustee shall not invest funds held in the Certificate Account. The Trustee shall have no liability for any losses on investments of funds held in the Certificate Account.
Certificate Account (a) The Master Servicer on behalf of the Trustee shall establish and maintain a Certificate Account in which the Master Servicer shall cause to be deposited on behalf of the Trustee on or before 2:00 P.M. New York time on each Certificate Account Deposit Date by wire transfer of immediately available funds an amount equal to the sum of (i) any Advance for the immediately succeeding Distribution Date, (ii) any amount required to be deposited in the Certificate Account pursuant to Section 3.12(a), (iii) any amount required to be deposited in the Certificate Account pursuant to Section 3.16(e) or Section 4.07, (iv) any amount required to be paid pursuant to Section 9.01 and (v) all other amounts constituting the Available Distribution Amount for the immediately succeeding Distribution Date. (b) The Trustee shall, upon written request from the Master Servicer, invest or cause the institution maintaining the Certificate Account to invest the funds in the Certificate Account in Permitted Investments designated in the name of the Trustee for the benefit of the Certificateholders, which shall mature or be payable on demand not later than the Business Day next preceding the Distribution Date next following the date of such investment (except that (i) any investment in the institution with which the Certificate Account is maintained may mature or be payable on demand on such Distribution Date and (ii) any other investment may mature or be payable on demand on such Distribution Date if the Trustee shall advance funds on such Distribution Date to the Certificate Account in the amount payable on such investment on such Distribution Date, pending receipt thereof to the extent necessary to make distributions on the Certificates) and shall not be sold or disposed of prior to maturity. Subject to Section 3.16(e), all income and gain realized from any such investment shall be for the benefit of the Master Servicer and shall be subject to its withdrawal or order from time to time. The amount of any losses incurred in respect of any such investments shall be deposited in the Certificate Account by the Master Servicer out of its own funds immediately as realized without any right of reimbursement. The Trustee or its Affiliates are permitted to receive compensation that could be deemed to be in the Trustee's economic self-interest for (i) serving as investment adviser (with respect to investments made through its Affiliates), administrator, shareholder servicing agent, custodian or sub-custodian with respect to certain of the Permitted Investments, (ii) using Affiliates to effect transactions in certain Permitted Investments and (iii) effecting transactions in certain Permitted Investments.
Certificate Forms Section 2.01 Forms of Certificates Generally.................................................. 19 Section 2.02 Form of Stock Purchase Contract Agent's Certificate of Authentication............ 20