Section, added Pub. L. 97–60, title I, § 117(c)(1), Oct. 14, 1981, 95 Stat. 996; amended Pub. L. 98–14, § 2, Mar. 30, 1983, 97 Stat. 55; Pub. L. 98–525, title VI, § 621(a), Oct. 19, 1984, 98 Stat. 2540; Pub. L. 100–180, div. A, title VI, § 626(a), Dec. 4, 1987, 101 Stat. 1104; Pub. L. 102–25, title VII, § 702(b)(2), Apr. 6, 1991, 105 Stat. 117; Pub. L. 103–160, div. A, title VI, § 613(e), Nov. 30, 1993, 107 Stat. 1681; Pub. L. 103–337, div. A, title VI, § 613(c), Oct. 5, 1994, 108 Stat. 2783; Pub. L. 104–106, div. A, title VI, § 613(c), Feb. 10, 1996, 110 Stat. 359; Pub. L. 104–201, div. A, title VI, § 613(c), Sept. 23, 1996, 110 Stat. 2544; Pub. L. 105–85, div. A, title VI, § 613(c), Nov. 18, 1997, 111 Stat. 1786; Pub. L. 105–261, div. A, title VI, §§ 613(c), 620, Oct. 17, 1998, 112 Stat. 2039, 2042; Pub. L. 106–65, div. A, title VI, §§ 613(d), 622 (a), Oct. 5, 1999, 113 Stat. 650, 653, related to bonus for enlistment in the Army.