A prior section 2540, acts Aug. 10, 1956, ch. 1041, 70A Stat. 141, § 2511; renumbered § 2521, Nov. 5, 1990, Pub. L. 101–510, div. A, title VIII, § 823(a)(2), 104 Stat. 1600; renumbered § 2540, Dec. 5, 1991, Pub. L. 102–190, div. A, title VIII, § 821(e)(3), 105 Stat. 1432, related to availability or issuance to reserve components of supplies, services, and facilities of armed forces, prior to repeal by Pub. L. 103–337, div. A, title XVI, §§ 1664(c)(2), 1691, Oct. 5, 1994, 108 Stat. 3012, 3026, effective Dec. 1, 1994. See section 18502 of this title.

Another prior section 2540 was renumbered section 4884 of this title.