POOLING AND SERVICING AGREEMENT WaMu Mortgage Pass-Through Certificates Series 2006-AR18 Trust WaMu Asset Acceptance Corp. WaMu Mortgage Pass-Through Certificates Series 2006-AR18 Cut-Off Date: December 1, 2006Pooling and Servicing Agreement • January 4th, 2007 • WaMu Mortgage Pass-Through Certificates, Series 2006-Ar18 • Asset-backed securities • Delaware
This Pooling and Servicing Agreement, dated as of December 1, 2006 (this “Agreement”), is by and among WaMu Asset Acceptance Corp., as depositor (the “Company”), Washington Mutual Bank, as Servicer, LaSalle Bank National Association, as Trustee, and Christiana Bank & Trust Company, as Delaware Trustee. Capitalized terms used in this Agreement and not otherwise defined have the meanings ascribed to such terms in Article I hereof.
