§ 923.
([Pub. L. 91–173, title IV, § 413], Dec. 30, 1969, [83 Stat. 794]; [Pub. L. 92–303], §§ 1(c)(5)(A), 4(f), 5(2), May 19, 1972, [86 Stat. 152], 154, 155; [Pub. L. 95–239, § 5], Mar. 1, 1978, [92 Stat. 97]; [Pub. L. 97–119, title II, § 202(a)], (c), Dec. 29, 1981, [95 Stat. 1643]; [Pub. L. 103–296, title I, § 108(i)(2)], Aug. 15, 1994, [108 Stat. 1488]; [Pub. L. 107–275, § 2(a)], (b)(2), Nov. 2, 2002, [116 Stat. 1925].)