2022—Subsec. (a)(2)(D). Pub. L. 117–263, § 3118(1), substituted “$800,000,000” for “$750,000,000”.

Subsec. (a)(3)(A)(i), (4)(A)(i). Pub. L. 117–263, § 3118(2), (3), substituted “$65,000,000” for “$50,000,000”.

2015—Subsec. (a)(2) to (4). Pub. L. 114–92, § 3113(a)(1), added par. (2) and redesignated former pars. (2) and (3) as (3) and (4), respectively.

Subsec. (b)(1). Pub. L. 114–92, § 3113(a)(2)(A)(i), substituted “(3), or (4)” for “or (3)”.

Subsec. (b)(2). Pub. L. 114–92, § 3113(a)(2)(A)(ii)(II), which directed the insertion of “or (a)(2)(B), as applicable,”, was executed by making the insertion after “subsection (a)(1)(B)” to reflect the probable intent of Congress.

Pub. L. 114–92, § 3113(a)(2)(A)(ii)(I), inserted “or a major alteration project referred to in subsection (a)(2)” after “subsection (a)(1)”.

Subsec. (c). Pub. L. 114–92, § 3114(1), inserted “and root cause analyses” after “projects” in heading.

Subsec. (c)(2)(A). Pub. L. 114–92, § 3113(a)(2)(B), inserted “or a major alteration project referred to in subsection (a)(2)” after “subsection (a)(1)”.

Subsec. (c)(3). Pub. L. 114–92, § 3114(2)–(4), added par. (3).

2014—Subsec. (a)(1)(A). Pub. L. 113–291, § 3115(1), inserted at end “In addition to the requirement under subparagraph (B), the cost and schedule baseline of a nuclear stockpile life extension project established under this subparagraph shall be the cost and schedule as described in the first Selected Acquisition Report submitted under section 2537(a) of this title for the project.”

Subsec. (b)(2). Pub. L. 113–291, § 3115(2), substituted “150” for “200”.

2013—Subsec. (a)(1)(A). Pub. L. 112–239 struck out “for Nuclear Security” after “Administrator” and struck out “National Nuclear Security” after “life extension project of the”.

Subsec. (a)(3). Pub. L. 113–66, § 3146(h)(4)(A), substituted “cleanup” for “management” in heading.

Subsec. (a)(3)(A). Pub. L. 113–66, § 3146(h)(4)(B), substituted “environmental cleanup” for “environmental management” in introductory provisions.