§ 6013.
([Aug. 16, 1954, ch. 736], [68A Stat. 733]; [Pub. L. 85–866, title I, § 73], Sept. 2, 1958, [72 Stat. 1660]; [Pub. L. 91–172, title VIII, § 801(a)(2)], (b)(2), (c)(2), (d)(2), Dec. 30, 1969, [83 Stat. 675], 676; [Pub. L. 91–679, § 1], Jan. 12, 1971, [84 Stat. 2063]; [Pub. L. 92–178, title II, § 201(a)(2)], (b)(2), (c), Dec. 10, 1971, [85 Stat. 510], 511; [Pub. L. 93–597, § 3(a)], Jan. 2, 1975, [88 Stat. 1950]; [Pub. L. 94–455, title X, § 1012(a)(1)], title XIX, § 1906(a)(1), (b)(13)(A), Oct. 4, 1976, [90 Stat. 1612], 1824, 1834; [Pub. L. 94–569, § 3(d)], Oct. 20, 1976, [90 Stat. 2699]; [Pub. L. 95–600, title I, § 102(b)(2)], title VII, § 701(u)(15)(A)–(C), (16)(A), Nov. 6, 1978, [92 Stat. 2771], 2919, 2920; [Pub. L. 97–34, title I, § 104(d)(2)], Aug. 13, 1981, [95 Stat. 189]; [Pub. L. 97–248, title III], §§ 307(a)(4), (5), 308(a), Sept. 3, 1982, [96 Stat. 589], 591; [Pub. L. 97–448, title III, § 307(c)], Jan. 12, 1983, [96 Stat. 2407]; [Pub. L. 98–67, title I, § 102(a)], Aug. 5, 1983, [97 Stat. 369]; [Pub. L. 98–369, div. A, title IV], §§ 424(a), 474(b)(2), July 18, 1984, [98 Stat. 801], 830; [Pub. L. 99–514, title I, § 104(a)(2)], title XVII, § 1708(a)(3), Oct. 22, 1986, [100 Stat. 2104], 2782; [Pub. L. 100–647, title I, § 1015(b)(1)], Nov. 10, 1988, [102 Stat. 3568]; [Pub. L. 101–239, title VII, § 7721(c)(6)], Dec. 19, 1989, [103 Stat. 2399]; [Pub. L. 101–508, title XI, § 11704(a)(22)], Nov. 5, 1990, [104 Stat. 1388–519]; [Pub. L. 104–168, title IV, § 402(a)], July 30, 1996, [110 Stat. 1459]; [Pub. L. 105–206, title III, § 3201(e)(1)], title VI, § 6011(e)(2), July 22, 1998, [112 Stat. 740], 818; [Pub. L. 107–134, title I, § 101(b)(2)], Jan. 23, 2002, [115 Stat. 2428]; [Pub. L. 108–121, title I, § 110(a)(2)(B)], Nov. 11, 2003, [117 Stat. 1342].)