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.
Class PO Certificates Private Certificates..................................... Class P, Class B-4, Class B-5 and Class B-6 Certificates. Rating Agencies.......................................... Fitch and S&P. Regular Certificates..................................... All Classes of Certificates other than the Class A-R Certificates. Residual Certificate..................................... Class A-R Certificates.
Certificate Forms Section 2.01 Forms of Certificates Generally.................................................. 19 Section 2.02 Form of Stock Purchase Contract Agent's Certificate of Authentication............ 20
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.
Tax Certificates Each Foreign Lender listed on the signature pages hereof that has not done so on or before the First Restatement Date shall deliver to the Borrower (with a copy to the Administrative Agent), on or prior to the First Restatement Effective Date (in the case of each Foreign Lender listed on the signature pages hereof) or on the effective date of the Assignment and Assumption pursuant to which it becomes a Lender (in the case of each other Foreign Lender), and at such other times as may be necessary in the determination of the Borrower or the Administrative Agent (each in the reasonable exercise of its discretion), including upon the occurrence of any event requiring a change in the most recent counterpart of any form set forth below previously delivered by such Foreign Lender to the Borrower, such certificates, documents or other evidence, properly completed and duly executed by such Foreign Lender (i) two accurate and complete original signed copies of Internal Revenue Service Form W8-BEN or Form W8-ECI, or successor applicable form and (ii) an Internal Revenue Service Form W-8 or W-9 (or any other certificate or statement of exemption required by Treasury Regulations Section 1.1441 4(a) or Section 1.1441 6(c) or any successor thereto) to establish that such Foreign Lender is not subject to deduction or withholding of United States federal income tax under Section 1441 or 1442 of the Code or otherwise (or under any comparable provisions of any successor statute) with respect to any payments to such Foreign Lender of principal, interest, fees or other amounts payable under any of the Loan Documents. The Borrower shall not be required to pay any additional amount to any such Foreign Lender under Section 3.7(b)(iii) if such Foreign Lender shall have failed to satisfy the requirements of the immediately preceding sentence; provided that if such Foreign Lender shall have satisfied such requirements on the First Restatement Effective Date (in the case of each Foreign Lender listed on the signature pages hereof) or on the effective date of the Assignment and Assumption pursuant to which it becomes a Lender (in the case of each other Foreign Lender), nothing in this Section shall relieve the Borrower of its obligation to pay any additional amounts pursuant to Section 3.7(b)(iii) in the event that, as a result of any change in applicable law, such Foreign Lender is no longer properly entitled to deliver certificates, documents or other evidence at a subsequent date establishing the fact that such Foreign Lender is not subject to withholding as described in the immediately preceding sentence.