Wamu Mortgage Pass Through Certificates Series 2003-S2 Sample Contracts

FIRST AMENDMENT TO

Pooling and Servicing Agreement • January 26th, 2004 • Wamu Mortgage Pass Through Certificates Series 2003-S2 • Asset-backed securities • Delaware

• Contract Type
  Pooling and Servicing Agreement
• Filed
  January 26th, 2004
• Company
  Wamu Mortgage Pass Through Certificates Series 2003-S2
• Industry
  Asset-backed securities
• Jurisdiction
  Delaware

WASHINGTON MUTUAL MORTGAGE SECURITIES CORP., as Depositor and Master Servicer and U.S. BANK NATIONAL ASSOCIATION, as Trustee and CHRISTIANA BANK & TRUST COMPANY, as Delaware Trustee POOLING AND SERVICING AGREEMENT Washington Mutual Mortgage Securities...

Pooling and Servicing Agreement • April 10th, 2003 • Wamu Mortgage Pass Through Certificates Series 2003-S2 • Asset-backed securities • Delaware

• Contract Type
  Pooling and Servicing Agreement
• Filed
  April 10th, 2003
• Company
  Wamu Mortgage Pass Through Certificates Series 2003-S2
• Industry
  Asset-backed securities
• Jurisdiction
  Delaware

The undersigned hereby certifies as follows in connection with the Rule 144A Investment Representation to which this Certification is attached: