Section, Pub. L. 107–314, div. D, § 4002, as added Pub. L. 108–136, div. C, title XXXI, § 3141(c)(2), Nov. 24, 2003, 117 Stat. 1756; amended Pub. L. 112–239, div. C, title XXXI, § 3131(a)(1), Jan. 2, 2013, 126 Stat. 2179; Pub. L. 113–66, div. C, title XXXI, § 3146(a)(1), Dec. 26, 2013, 127 Stat. 1072; Pub. L. 113–291, div. C, title XXXI, § 3142(a), Dec. 19, 2014, 128 Stat. 3900; Pub. L. 116–92, div. C, title XXXI, § 3139(b)(1), Dec. 20, 2019, 133 Stat. 1962, provided definitions for this chapter. See section 6101 of Title 10, Armed Forces.

Pub. L. 107–314, div. D, § 4001(a), formerly div. C, title XXXVI, § 3601, Dec. 2, 2002, 116 Stat. 2756, renumbered div. D, § 4001, and amended by Pub. L. 108–136, div. C, title XXXI, § 3141(c)(1)(A)–(D)(ii), Nov. 24, 2003, 117 Stat. 1753, which provided that div. D of Pub. L. 107–314, which had enacted this chapter, could be cited as the “Atomic Energy Defense Act”, was repealed by Pub. L. 119–60, div. C, title XXXI, § 3111(b)(1), Dec. 18, 2025, 139 Stat. 1458. See, generally, subpart B (§ 6101 et seq.) of part VI of subtitle A of Title 10, Armed Forces.