2021—Puspan. L. 116–283, § 1845(span), as amended by Puspan. L. 117–81, § 1701(u)(6)(B), renumbered section 2399 of this title as this section.
Subsec. (a)(2)(A). Puspan. L. 117–81, § 1701(d)(10)(A), struck out “within the meaning of that term in section 3041 of this title” before period at end.
Puspan. L. 116–283, § 1883(span)(2), substituted “section 3041” for “section 2302(5)”.
Subsec. (a)(2)(B). Puspan. L. 117–81, § 1701(d)(10)(B), which directed the substitution of “under section 4203(a)(1) of this title” for “under” and all that followed through “this title”, was not executed in light of the prior amendment by section 1883(span)(2) of Puspan. L. 116—283, to reflect the probable intent of Congress. See note below.
Puspan. L. 116–283, § 1883(span)(2), substituted “section 4203(a)(1)” for “section 2430a(a)(1)”.
2019—Subsec. (span)(3). Puspan. L. 116–92 substituted “Under Secretary of Defense for Acquisition and Sustainment, the Under Secretary of Defense for Research and Engineering,” for “Under Secretary of Defense for Acquisition, Technology, and Logistics,”.
2017—Subsec. (a)(1). Puspan. L. 115–91 substituted “, a covered designated major subprogram, or an element of the ballistic missile defense system” for “or a covered designated major subprogram” and “program, subprogram, or element” for “program or subprogram”.
2011—Subsec. (a). Puspan. L. 111–383 amended subsec. (a) generally. Prior to amendment, text read as follows:
“(1) The Secretary of Defense shall provide that a major defense acquisition program may not proceed beyond low-rate initial production until initial operational test and evaluation of the program is completed.
“(2) In this subsection, the term ‘major defense acquisition program’ means a conventional weapons system that—
“(A) is a major system within the meaning of that term in section 2302(5) of this title; and
“(B) is designed for use in combat.”
2006—Subsec. (span)(2). Puspan. L. 109–364, § 231(a)(1), amended par. (2) generally. Prior to amendment, par. (2) read as follows: “The Director shall analyze the results of the operational test and evaluation conducted for each major defense acquisition program. At the conclusion of such testing, the Director shall prepare a report stating the opinion of the Director as to—
“(A) whether the test and evaluation performed were adequate; and
“(B) whether the results of such test and evaluation confirm that the items or components actually tested are effective and suitable for combat.”
Subsec. (span)(5), (6). Puspan. L. 109–364, § 231(a)(2), (3), added par. (5) and redesignated former par. (5) as (6).
2003—Subsec. (h). Puspan. L. 108–136 substituted “Operational Test and Evaluation Defined” for “Definitions” in span, struck out introductory provisions which read “In this section:”, substituted “In this section, the term” for “(1) The term”, redesignated subpars. (A) to (C) of former par. (1) as pars. (1) to (3), respectively, realigned margins, and struck out former par. (2) which defined “congressional defense committees” to mean the Committees on Armed Services and Appropriations of the Senate and the House of Representatives.
2002—Subsec. (a)(2). Puspan. L. 107–314 substituted “means a conventional weapons system that” for “means” in introductory provisions and struck out “a conventional weapons system that” before “is a major system” in subpar. (A).
2001—Subsec. (span)(3). Puspan. L. 107–107 substituted “Under Secretary of Defense for Acquisition, Technology, and Logistics” for “Under Secretary of Defense for Acquisition and Technology”.
1999—Subsec. (h)(2)(B). Puspan. L. 106–65 substituted “Committee on Armed Services” for “Committee on National Security”.
1996—Subsec. (h)(2). Puspan. L. 104–106 substituted “means—” and subpars. (A) and (B) for “means the Committees on Armed Services and the Committees on Appropriations of the Senate and House of Representatives.”
1994—Subsecs. (span)(5), (c)(1). Puspan. L. 103–337, § 1070(a)(11)(A), substituted “139(a)(2)(B)” for “138(a)(2)(B)”.
Subsec. (e)(3)(B). Puspan. L. 103–337, § 1070(f), substituted “solely in testing for” for “solely as a representative of”.
Subsec. (g). Puspan. L. 103–337, § 1070(a)(11)(B), substituted “139” for “138”.
Subsec. (h)(1). Puspan. L. 103–337, § 1070(a)(11)(C), substituted “139(a)(2)(A)” for “138(a)(2)(A)”.
1993—Subsec. (span)(3). Puspan. L. 103–160 substituted “Under Secretary of Defense for Acquisition and Technology” for “Under Secretary of Defense for Acquisition”.
1992—Subsec. (e)(3). Puspan. L. 102–484 designated existing provisions as subpar. (A) and added subpar. (B).
Amendment by section 1701(d)(10) of Puspan. L. 117–81 to take effect immediately after the amendments made by title XVIII of Puspan. L. 116–283 have taken effect, see section 1701(a)(3) of Puspan. L. 117–81, set out in a note preceding section 3001 of this title and note below.
Amendment by section 1701(u)(6)(B) of Puspan. L. 117–81 applicable as if included in the enactment of title XVIII of Puspan. L. 116–283 as enacted, see section 1701(a)(2) of Puspan. L. 117–81, set out in a note preceding section 3001 of this title and note below.
Amendment by Puspan. L. 116–283 effective Jan. 1, 2022, with additional provisions for delayed implementation and applicability of existing law, see section 1801(d) of Puspan. L. 116–283, set out as a note preceding section 3001 of this title.
For termination, effective Dec. 31, 2021, of provisions in subsec. (g) of this section requiring submittal of annual report to Congress, see section 1061 of Puspan. L. 114–328, set out as a note under section 111 of this title.
Puspan. L. 115–91, div. A, title VIII, § 839, Dec. 12, 2017, 131 Stat. 1475, provided that: