For the purpose of this title, “Member of Congress” means the Vice President, a member of the Senate or the House of Representatives, a Delegate to the House of Representatives, and the Resident Commissioner from Puerto Rico.
(Pub. L. 89–554, Sept. 6, 1966, 80 Stat. 409; Pub. L. 91–405, title II, § 204(b), Sept. 22, 1970, 84 Stat. 852; Pub. L. 96–54, § 2(a)(7), Aug. 14, 1979, 93 Stat. 381.)