EXHIBIT 4.1 EXECUTION VERSION WASHINGTON MUTUAL MORTGAGE SECURITIES CORP., as Depositor and Master Servicer and CITIBANK, N.A., as Trustee and CHRISTIANA BANK & TRUST COMPANY, as Delaware Trustee POOLING AND SERVICING AGREEMENT Washington Mutual...Pooling and Servicing Agreement • July 8th, 2004 • WaMu Mortgage Pass-Through Certificates, Series 2004-Cb2 • Asset-backed securities • Delaware
Aggregate Certificate Principal Balance..........................................................................5 Appraised Value ...........................................................................................5 Assignment of Proprietary Lease..................................................................................5 Authenticating Agent ...........................................................................................5 Authorized Denomination..........................................................................................5 Bankruptcy Coverage ...........................................................................................5 Bankruptcy Loss ...........................................................................................6 Beneficial Holder ...........................................................................................6 Benefit Plan Opinion ..............................................................................
