Section, act Aug. 26, 1954, ch. 937, ch. IV, 537, as added July 18, 1956, ch. 627, 10(f), 70 Stat. 561; amended Aug. 14, 1957, Pub. L. 85–141, §§ 6, 10 (h), 71 Stat. 357, 364; June 30, 1958, Pub. L. 85–477, ch. IV, 401(f), ch. V, 501(29), 72 Stat. 270, 272; July 24, 1959, Pub. L. 86–108, ch. IV, 401(j), 73 Stat. 255; May 14, 1960, Pub. L. 86–472, ch. IV, 401(k), (l), ch. V, 501(f), 74 Stat. 140, related to uses of funds under this chapter. See section 2396 of this title.