In this subchapter:
(1) The terms defense article, defense services, and design and construction services have the meanings given those terms in section 47 of the Arms Export Control Act (
22 U.S.C.
2794).
(2) The term cost, with respect to a loan guarantee, has the meaning given that term in section 502 of the Congressional Budget and Impoundment Control Act of 1974 (
2 U.S.C.
661a).