10 U.S. Code § 4423 - Repealed. Pub. L. 119–60, div. A, title VIII, § 811(a)(7), Dec. 18, 2025, 139 Stat. 948]

Section, added Pub. L. 114–328, div. A, title VIII, § 806(a)(1), Dec. 23, 2016, 130 Stat. 2258, § 2447c; renumbered § 4423 and amended Pub. L. 116–283, div. A, title XVIII, § 1851(c)(1), (3), Jan. 1, 2021, 134 Stat. 4272, 4273; Pub. L. 117–263, div. A, title X, § 1081(a)(5), Dec. 23, 2022, 136 Stat. 2797; Pub. L. 118–159, div. A, title VIII, § 804(c)(4), Dec. 23, 2024, 138 Stat. 1968, related to duration, selection and funding requirements and limitations for weapon system component or technology prototype projects.