Section, Pub. L. 91–524, title X, § 1010, as added Pub. L. 93–86, § 1(28), Aug. 10, 1973, 87 Stat. 245; amended Pub. L. 95–313, § 16(a)(7), formerly § 13(a)(7), July 1, 1978, 92 Stat. 374, renumbered § 16(a)(7), Pub. L. 101–624, title XII, § 1215(1), Nov. 28, 1990, 104 Stat. 3525, related to authorization of appropriations as well as construction and continuation of programs, contracts, and authorities.