Section 290cc, act July 1, 1944, ch. 373, title V, 515, formerly Pub. L. 92–255, title V, § 503, as added Pub. L. 94–237, § 13(a), Mar. 19, 1976, 90 Stat. 248; amended Pub. L. 95–461, § 2(c), Oct. 14, 1978, 92 Stat. 1268; Pub. L. 96–181, § 12, Jan. 2, 1980, 93 Stat. 1315; Pub. L. 97–35, title IX, § 972(a), (b), Aug. 13, 1981, 95 Stat. 597; renumbered 515 of act July 1, 1944, and amended Apr. 26, 1983, Pub. L. 98–24, § 2(b)(11), 97 Stat. 180; Oct. 19, 1984, Pub. L. 98–509, title II, §§ 205(a)(2), 206 (c)(2), 207 (b), 98 Stat. 23612363; Oct. 27, 1986, Pub. L. 99–570, title IV, § 4009, 100 Stat. 3207115; Nov. 18, 1988, Pub. L. 100–690, title II, § 2058(a)(3), 102 Stat. 4214, related to encouraging drug abuse research. Section 290cc–1, act July 1, 1944, ch. 373, title V, 516, as added Oct. 19, 1984, Pub. L. 98–509, title II, § 206(b), 98 Stat. 2362; amended Nov. 18, 1988, Pub. L. 100–690, title II, § 2058(a)(4), 102 Stat. 4214, related to drug abuse demonstration projects. Section 290cc–2, act July 1, 1944, ch. 373, title V, 517, as added Oct. 19, 1984, Pub. L. 98–509, title II, § 207(b), 98 Stat. 2363; amended Oct. 27, 1986, Pub. L. 99–570, title IV, § 4010(b), 100 Stat. 3207115; Nov. 18, 1988, Pub. L. 100–690, title II, § 2056(b), 102 Stat. 4211; Aug. 15, 1990, Pub. L. 101–374, § 3(a), 104 Stat. 457, authorized appropriations for drug abuse research. Section 290cc–11, act July 1, 1944, ch. 373, title V, 518, formerly 519, as added Nov. 18, 1988, Pub. L. 100–690, title II, § 2057(3), 102 Stat. 4212; renumbered 518, Aug. 16, 1989, Pub. L. 101–93, § 3(e)(1)(A), 103 Stat. 610, related to establishment of a mental health research program. Section 290cc–12, act July 1, 1944, ch. 373, title V, 519, formerly 520, as added Nov. 18, 1988, Pub. L. 100–690, title II, § 2057(3), 102 Stat. 4212; renumbered 519, Aug. 16, 1989, Pub. L. 101–93, § 3(e)(1)(A), 103 Stat. 610, related to National Mental Health Education Program.