In Ohio, the Pooling and Servicing Agreement (PSA) is a crucial document that outlines the contractual relationship between Credit Suisse First Boston Mortgage Securities Corp., Washington Mutual Bank F.A., and Bank One in relation to mortgage-backed securities. This agreement establishes the terms and conditions under which the parties will pool mortgage loans and create mortgage-backed securities for investment purposes. The Ohio Pooling and Servicing Agreement is designed to ensure the smooth functioning of the mortgage-backed securities market and provide clarity on the rights and responsibilities of each party involved. It outlines the various specifics related to mortgage loan pooling, servicing, and the distribution of payments to investors. Keywords: 1. Pooling and Servicing Agreement: The legal contract specifying the terms and obligations governing the pooling of mortgage loans, servicing activities, and investment distribution. 2. Ohio Pooling Agreement: Referring to the specific PSA executed in Ohio, tailored to comply with the state's regulations and requirements. 3. Credit Suisse First Boston Mortgage Securities Corp.: A financial institution involved in mortgage-backed security creation and trading. 4. Washington Mutual Bank F.A.: A lending institution participating in the pooling and servicing of mortgage loans. 5. Bank One: Another party engaged in the mortgage-backed securities market. Different types of Ohio Pooling and Servicing Agreements between Credit Suisse First Boston Mortgage Securities Corp., Washington Mutual Bank F.A., and Bank One may include variations based on specific loan types, maturities, interest rates, or geographic regions within Ohio. These variances facilitate customization to meet the requirements of different investor groups or specific market conditions. It's important to consult the actual PSA document to understand the exact nature of the agreements between these parties as multiple variations may exist.