Base Offering Circular – Multifamily 482090 66 Class Type..................................         An Interest Type, Principal Type or Other Type. Closing Date...............................         For each Series, the date upon which the Sponsor, pursuant to the Trust Agreement, deposits the Trust Assets in the Trust in exchange for the Securities and settles and pays for the Securities. Closing Documents ....................         With respect to each Series, those documents, specified in the related Sponsor Agreement, that are to be executed by the parties to the transaction on or before the Closing Date. Code ...........................................         The Internal Revenue Code of 1986, as amended. COFI...........................................         The weighted average cost of funds for member savings institutions of the Eleventh Federal Home Loan Bank District. COFI Class.................................         A Class bearing interest at a rate determined by reference to COFI. Collection Account.....................         With respect to any Trust, a separate Eligible Account, established and maintained by the Trustee to the extent required by the applicable Trust Agreement. Combination...............................         Each “combination” specified in the Combination Schedule. Combination Schedule ...............         The schedule entitled “Available Combinations” and attached as an exhibit to an Offering Circular Supplement. Component .................................         With respect to any Component Class, one of the component parts of such Class. The Components of a Component Class may have different principal and/or interest distribution characteristics, but together they constitute a single Class and are not separately transferable from the related Class. Each Component may be categorized according to one or more Class Types. Component Class .......................         A Class comprised of Components. Component Principal Balance....         As to any Component as of any Distribution Date, the Original Component Principal Balance of that Component less all principal previously allocated to that Component (plus amounts, if any, added to the Component Principal Balance) on previous Distribution Dates, except as otherwise provided in the related Offering Circular and Trust Agreement.