(June 19, 1934, ch. 652, title III, § 391, as added Pub. L. 87–447, May 1, 1962, 76 Stat. 65; amended Pub. L. 90–129, title I, § 101, Nov. 7, 1967, 81 Stat. 365; Pub. L. 91–97, § 2, Oct. 27, 1969, 83 Stat. 146; Pub. L. 92–411, § 2, Aug. 29, 1972, 86 Stat. 643; Pub. L. 93–84, § 1(c), Aug. 6, 1973, 87 Stat. 219; Pub. L. 94–309, § 3, June 5, 1976, 90 Stat. 683; Pub. L. 95–567, title I, § 102, Nov. 2, 1978, 92 Stat. 2405; Pub. L. 97–35, title XII, § 1222, Aug. 13, 1981, 95 Stat. 725; Pub. L. 99–272, title V, § 5001(a), Apr. 7, 1986, 100 Stat. 117; Pub. L. 100–626, § 2, Nov. 7, 1988, 102 Stat. 3207; Pub. L. 102–356, § 2, Aug. 26, 1992, 106 Stat. 949.)