this requirement upon determination that such a waiver is necessary to facilitate the financing of acquisition, construction, and/or rehabilitation of the receiving project or projects. (8) If the transferring project meets the requirements of subsection (d)(2), the owner or mortgagor of the receiving project or projects shall execute and record either a continuation of the existing use agreement or a new use agreement for the project where, in either case, any use restrictions in such agreement are of no lesser duration than the existing use restrictions. (9) The transfer does not increase the cost (as defined in section 502 of the Congressional Budget Act of 1974, as amended) of any FHA-insured mortgage, except to the extent that appropriations are provided in advance for the amount of any such increased cost. (d) For purposes of this section— (1) the terms low-income and very low-income shall have the meanings provided by the statute and/or regulations governing the program under which the project is insured or assisted