A prior section 731, Pub. L. 93–112, title I, § 111, Sept. 26, 1973, 87 Stat. 371; Pub. L. 95–602, title I, § 122(b)(1), Nov. 6, 1978, 92 Stat. 2987; Pub. L. 99–506, title II, § 208, title X, § 1001(b)(6), Oct. 21, 1986, 100 Stat. 1818, 1842; Pub. L. 100–630, title II, § 202(e)(1), (2)(A), (3), Nov. 7, 1988, 102 Stat. 3306; Pub. L. 102–569, title I, § 132, Oct. 29, 1992, 106 Stat. 4390; Pub. L. 103–73, title I, § 107(f), Aug. 11, 1993, 107 Stat. 723, related to payments to States, prior to the general amendment of this subchapter by Pub. L. 105–220.

2014—Subsec. (a)(2)(B). Pub. L. 113–128 substituted “The” for “For fiscal year 1994 and each fiscal year thereafter, the”, “this subchapter for any previous” for “this subchapter for the previous”, and “year preceding that previous” for “year preceding the previous”.

2004—Subsec. (b)(2). Pub. L. 108–271 substituted “Government Accountability Office” for “General Accounting Office”.

1998—Pub. L. 105–277 made technical amendment to section designation and catchline in original.

Except as otherwise provided, definitions in section 3 of Pub. L. 113–128, which is classified to section 3102 of this title, apply to this section.