(a) Limitation. For at least 20 percent of the loans made during each fiscal year, the Agency will provide assistance in the form of interest credit, to the extent necessary to reduce the agreed-upon rate of interest to the AFR as such term is used in section 42(I)(2)(D) of the Internal Revenue Code of 1986, 26 U.S.C. 7805, § 1.42-1T.

(b) Selection criteria. The Agency will select projects to receive interest credits using any of such criteria as the Agency may establish for priority projects as contained in subpart A of this part.