Section, act July 1, 1944, ch. 373, title III, §303, as added July 3, 1946, ch. 538, §7(c), 60 Stat. 423
; amended Aug. 2, 1956, ch. 871, title V, §501, 70 Stat. 929
;
Pub. L. 91–513, title I, §3(a), Oct. 27, 1970, 84 Stat. 1241
;
Pub. L. 93–282, title I, §122(b), May 14, 1974, 88 Stat. 132
;
Pub. L. 93–348, title I, §104(a)(2), July 12, 1974, 88 Stat. 346
;
Pub. L. 95–633, title I, §108(b), Nov. 10, 1978, 92 Stat. 3773
;
Pub. L. 96–398, title VIII, §803(a), Oct. 7, 1980, 94 Stat. 1607
;
Pub. L. 100–177, title II, §202(a), Dec. 1, 1987, 101 Stat. 996
;
Pub. L. 100–607, title I, §163(1)(A), Nov. 4, 1988, 102 Stat. 3062
;
Pub. L. 100–690, title II, §2058(b), Nov. 18, 1988, 102 Stat. 4214
;
Pub. L. 101–597, title IV, §401(b)[(a)], Nov. 16, 1990, 104 Stat. 3035
;
Pub. L. 102–321, title I, §115(b), July 10, 1992, 106 Stat. 348
;
Pub. L. 102–408, title III, §305, Oct. 13, 1992, 106 Stat. 2084
;
Pub. L. 105–392, title IV, §403, Nov. 13, 1998, 112 Stat. 3588
, related to mental health.