Legal corpus: U.S. Code titles 1–11 from pinned OLRC XML (11,050 sections)

Raw OLRC USLM XML zips @ release 119-100 (retrieved 2026-07-04 via
Atlas depot), ingested with the standard pipeline: raw snapshot ->
per-section OKF markdown -> manifest + checksums. Title 52 untouched.
LegalText: 171 -> 11,221. Titles 12-54 await a clean OLRC retry.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
This commit is contained in:
Fabio
2026-07-06 09:52:37 -04:00
parent 2cc22fc8e2
commit 00a184bb3c
11094 changed files with 1437551 additions and 0 deletions
File diff suppressed because one or more lines are too long
@@ -0,0 +1,83 @@
---
type: "LegalText"
title: "10 U.S.C. § 4402"
description: "Requirement to address modular open system approach in program capabilities development and acquisition weapon system design"
jurisdiction: "us"
corpus: "united_states_code"
kind: "code_section"
title_number: 10
title_name: "ARMED FORCES"
chapter_number: "327"
chapter_name: "WEAPON SYSTEMS DEVELOPMENT AND RELATED MATTERS"
section: "4402"
citation: "10 U.S.C. § 4402"
status: "current"
release_point: "119-100"
release_date: "2026-06-26"
source: "official"
source_url: "https://uscode.house.gov/download/releasepoints/us/pl/119/100/xml_usc10@119-100.zip"
source_identifier: "/us/usc/t10/s4402"
source_file: "data/legal/raw/us/code/title-10/usc10.xml"
source_hash: "06f0e9b74d7141ef2a9189021eb27b93517e72b60ccaa701956b34ff6dcef03c"
raw_snapshot_hash: "06a2679d38355c44f4219c983fdad34009233205d6ba271593a4c1b17a739ec1"
text_hash: "f50fcd1c4e071db18597a1e32403c7c7ffe5e5e5dcea87df52d202f4be08d960"
retrieved_at: "2026-07-04"
confidence: "official"
tags: ["legal", "us-code"]
---
# 10 U.S.C. § 4402 - Requirement to address modular open system approach in program capabilities development and acquisition weapon system design
## Text
(a) Program Capability Document.— A program capability document for a major defense acquisition program shall identify and characterize—
(1) the extent to which requirements for system performance are likely to evolve during the life cycle of the system because of evolving technology, threat, or interoperability needs; and
(2) for requirements that are expected to evolve, the minimum acceptable capability that is necessary for initial operating capability of the major defense acquisition program.
(b) Analysis of Alternatives.— The Director of Cost Assessment and Performance Evaluation, in formulating study guidance for analyses of alternatives for major defense acquisition programs and performing such analyses under section 139a(d)(4) of this title, shall ensure that any such analysis for a major defense acquisition program includes consideration of evolutionary acquisition, prototyping, and a modular open system approach.
(c) Acquisition Strategy.— In the case of a major defense acquisition program that uses a modular open system approach, the acquisition strategy required under section 4211 of this title shall—
(1) clearly describe the modular open system approach to be used for the program;
(2) differentiate between the major system platform and major system components being developed under the program, as well as major system components developed outside the program that will be integrated into the major defense acquisition program;
(3) clearly describe the evolution of major system components that are anticipated to be added, removed, or replaced in subsequent increments;
(4) identify additional major system components that may be added later in the life cycle of the major system platform;
(5) clearly describe how intellectual property and related issues, such as technical data deliverables, that are necessary to support a modular open system approach, will be addressed; and
(6) clearly describe the approach to systems integration and systems-level configuration management to ensure mission and information assurance.
(d) Request for Proposals.— The milestone decision authority for a major defense acquisition program that uses a modular open system approach shall ensure that a request for proposals for the development or production phases of the program shall describe the modular open system approach and the minimum set of major system components that must be included in the design of the major defense acquisition program.
(e) Milestone B.— A major defense acquisition program may not receive Milestone B approval under section 4252 of this title until the milestone decision authority determines in writing—
(1) in the case of a program that uses a modular open system approach, that—
(A) the program incorporates clearly defined major system interfaces between the major system platform and major system components, between major system components, and between major system platforms;
(B) such major system interfaces are consistent with the the 11 So in original. requirements of section 4401(a) of this title; and
(C) the Government has arranged to obtain appropriate and necessary intellectual property rights with respect to such major system interfaces upon completion of the development of the major system platform; or
(2) in the case of a program that does not use a modular open system approach, that the use of a modular open system approach is not practicable.
(f) Implementation Guidance.— The Secretaries of the military departments shall issue guidance to implement the requirements of this section.
(Added Pub. L. 114328, div. A, title VIII, § 805(a)(1), Dec. 23, 2016, 130 Stat. 2253, § 2446b; amended Pub. L. 11591, div. A, title X, § 1081(a)(40), Dec. 12, 2017, 131 Stat. 1596; Pub. L. 11692, div. A, title VIII, § 840(a), Dec. 20, 2019, 133 Stat. 1499; renumbered § 4402 and amended Pub. L. 116283, div. A, title XVIII, § 1851(b)(1), (3), Jan. 1, 2021, 134 Stat. 4272; Pub. L. 11960, div. A, title XVIII, § 1832(a), Dec. 18, 2025, 139 Stat. 1253.)
## Notes
Editorial Notes
Amendments2025—Subsec. (e)(1)(B). Pub. L. 11960 substituted “the requirements of section 4401(a) of this title” for “widely supported and consensus-based standards that exist at the time of the milestone decision, unless such standards are unavailable or unsuitable for particular major system interfaces”. 2021—Pub. L. 116283, § 1851(b)(1), renumbered section 2446b of this title as this section. Subsec. (c). Pub. L. 116283, § 1851(b)(3)(A), substituted “section 4211” for “section 2431a” in introductory provisions. Subsec. (e). Pub. L. 116283, § 1851(b)(3)(B), substituted “section 4252” for “section 2366b” in introductory provisions. 2019—Subsec. (f). Pub. L. 11692 added subsec. (f). 2017—Subsec. (e). Pub. L. 11591 substituted “in writing—” for “in writing that—” in introductory provisions and inserted “, that” after “open system approach” in introductory provisions of par. (1).
Statutory Notes and Related Subsidiaries
Effective Date of 2021 AmendmentAmendment by Pub. L. 116283 effective Jan. 1, 2022, with additional provisions for delayed implementation and applicability of existing law, see section 1801(d) of Pub. L. 116283, set out as a note preceding section 3001 of this title.
Effective DateSection effective Jan. 1, 2017, see section 805(a)(4) of Pub. L. 114328, set out as a note under section 4401 of this title.
@@ -0,0 +1,61 @@
---
type: "LegalText"
title: "10 U.S.C. § 4403"
description: "Requirements relating to availability of major system interfaces and support for modular open system approach"
jurisdiction: "us"
corpus: "united_states_code"
kind: "code_section"
title_number: 10
title_name: "ARMED FORCES"
chapter_number: "327"
chapter_name: "WEAPON SYSTEMS DEVELOPMENT AND RELATED MATTERS"
section: "4403"
citation: "10 U.S.C. § 4403"
status: "current"
release_point: "119-100"
release_date: "2026-06-26"
source: "official"
source_url: "https://uscode.house.gov/download/releasepoints/us/pl/119/100/xml_usc10@119-100.zip"
source_identifier: "/us/usc/t10/s4403"
source_file: "data/legal/raw/us/code/title-10/usc10.xml"
source_hash: "83b07ec910f06aca84974707df8c988d19fb0cca64e4f9b6a2b894157d4c2bc4"
raw_snapshot_hash: "06a2679d38355c44f4219c983fdad34009233205d6ba271593a4c1b17a739ec1"
text_hash: "efcf8c48f1b3ad190be0bfc05630e59820fa129c374210958251869ccaca4cf2"
retrieved_at: "2026-07-04"
confidence: "official"
tags: ["legal", "us-code"]
---
# 10 U.S.C. § 4403 - Requirements relating to availability of major system interfaces and support for modular open system approach
## Text
The Secretary of each military department shall—
(1) coordinate with the other military departments, the defense agencies, defense and other private sector entities, national standards-setting organizations, and, when appropriate, with elements of the intelligence community with respect to the specification, identification, development, and maintenance of major system interfaces and standards for use in major system platforms, where practicable;
(2) ensure major system interfaces are adequately designated and defined to achieve a modular open system approach and are delivered with supporting documentation necessary to enable the integration of components or modules provided by a third party into the modular system;
(3) ensure that sufficient systems engineering and development expertise and resources are available to support the use of a modular open system approach in requirements development and acquisition program planning;
(4) ensure that necessary planning, programming, and budgeting resources are provided to specify, identify, develop, and sustain the modular open system approach, associated major system interfaces, systems integration, and any additional program activities necessary to sustain innovation and interoperability;
(5) ensure that adequate training in the use of a modular open system approach is provided to members of the requirements and acquisition workforce; and
(6) issue guidance to implement the requirements of this section.
(Added Pub. L. 114328, div. A, title VIII, § 805(a)(1), Dec. 23, 2016, 130 Stat. 2255, § 2446c; amended Pub. L. 11692, div. A, title VIII, § 840(b), Dec. 20, 2019, 133 Stat. 1499; renumbered § 4403, Pub. L. 116283, div. A, title XVIII, § 1851(b)(1), Jan. 1, 2021, 134 Stat. 4272; Pub. L. 11960, div. A, title XVIII, § 1832(b), Dec. 18, 2025, 139 Stat. 1253.)
## Notes
Editorial Notes
Prior ProvisionsPrior sections 4411 to 4414 were renumbered sections 7481 to 7484 of this title, respectively. A prior section 4415, added Pub. L. 100180, div. A, title III, § 319(a)(1), Dec. 4, 1987, 101 Stat. 1077; amended Pub. L. 100526, title I, § 106(c), Oct. 24, 1988, 102 Stat. 2625, related to United States Army School of the Americas, prior to repeal by Pub. L. 106398, § 1 [[div. A], title IX, § 911(b)], Oct. 30, 2000, 114 Stat. 1654, 1654A-228. Prior sections 4416 and 4417 were renumbered sections 7486 and 7487 of this title, respectively.
Amendments2025—Par. (2). Pub. L. 11960 amended par. (2) generally. Prior to amendment, par. (2) read as follows: “ensure that major system interfaces incorporate commercial standards and other widely supported consensus-based standards that are validated, published, and maintained by recognized standards organizations to the maximum extent practicable;”. 2021—Pub. L. 116283 renumbered section 2446c of this title as this section. 2019—Par. (6). Pub. L. 11692 added par. (6).
Statutory Notes and Related Subsidiaries
Effective Date of 2021 AmendmentAmendment by Pub. L. 116283 effective Jan. 1, 2022, with additional provisions for delayed implementation and applicability of existing law, see section 1801(d) of Pub. L. 116283, set out as a note preceding section 3001 of this title.
Effective DateSection effective Jan. 1, 2017, see section 805(a)(4) of Pub. L. 114328, set out as a note under section 4401 of this title.
@@ -0,0 +1,63 @@
---
type: "LegalText"
title: "10 U.S.C. § 4421"
description: "Weapon system component or technology prototype projects: display of budget information"
jurisdiction: "us"
corpus: "united_states_code"
kind: "code_section"
title_number: 10
title_name: "ARMED FORCES"
chapter_number: "327"
chapter_name: "WEAPON SYSTEMS DEVELOPMENT AND RELATED MATTERS"
section: "4421"
citation: "10 U.S.C. § 4421"
status: "current"
release_point: "119-100"
release_date: "2026-06-26"
source: "official"
source_url: "https://uscode.house.gov/download/releasepoints/us/pl/119/100/xml_usc10@119-100.zip"
source_identifier: "/us/usc/t10/s4421"
source_file: "data/legal/raw/us/code/title-10/usc10.xml"
source_hash: "5185c5fb26f3832fad5537eb32ad5f033623a5ccea9eaf22260a2392b4cd4a4b"
raw_snapshot_hash: "06a2679d38355c44f4219c983fdad34009233205d6ba271593a4c1b17a739ec1"
text_hash: "29162a408b538f59fbf734b16400392cb1009fb9e7bdc074d8c2fb11b1e6fb99"
retrieved_at: "2026-07-04"
confidence: "official"
tags: ["legal", "us-code"]
---
# 10 U.S.C. § 4421 - Weapon system component or technology prototype projects: display of budget information
## Text
(a) Requirements for Budget Display.— In the defense budget materials for any fiscal year, the Secretary of Defense shall, with respect to advanced component development and prototype activities (within the research, development, test, and evaluation budget), set forth the amounts requested for each of the following:
(1) Acquisition programs of record.
(2) Development, prototyping, and experimentation of weapon system components or other technologies, including those based on commercial products and technologies, separate from acquisition programs of record.
(3) Other budget line items as determined by the Secretary of Defense.
(b) Additional Requirements.— For purposes of subsection (a)(2), the amounts requested for development, prototyping, and experimentation of weapon system components or other technologies shall be—
(1) structured into either capability, weapon system component, or technology portfolios that reflect the priority areas for prototype projects; and
(2) justified with general descriptions of the types of capability areas and technologies being funded or expected to be funded during the fiscal year concerned.
(c) Definitions.— In this section, the terms “budget” and “defense budget materials” have the meaning given those terms in section 234 of this title and the term “commercial product” has the meaning given that term in section 103 of title 41.
(Added Pub. L. 114328, div. A, title VIII, § 806(a)(1), Dec. 23, 2016, 130 Stat. 2256, § 2447a; amended Pub. L. 115232, div. A, title VIII, § 836(e)(8), Aug. 13, 2018, 132 Stat. 1870; Pub. L. 11692, div. A, title XVII, § 1731(a)(51), Dec. 20, 2019, 133 Stat. 1815; renumbered § 4421, Pub. L. 116283, div. A, title XVIII, § 1851(c)(1), Jan. 1, 2021, 134 Stat. 4272.)
## Notes
Editorial Notes
Amendments2021—Pub. L. 116283 renumbered section 2447a of this title as this section. 2019—Subsec. (a). Pub. L. 11692 struck out “after fiscal year 2017” after “any fiscal year” in introductory provisions. 2018—Subsec. (a)(2). Pub. L. 115232, § 836(e)(8)(A), substituted “commercial products and technologies” for “commercial items and technologies”. Subsec. (c). Pub. L. 115232, § 836(e)(8)(B), inserted before period at end “and the term commercial product has the meaning given that term in section 103 of title 41”.
Statutory Notes and Related Subsidiaries
Effective Date of 2021 AmendmentAmendment by Pub. L. 116283 effective Jan. 1, 2022, with additional provisions for delayed implementation and applicability of existing law, see section 1801(d) of Pub. L. 116283, set out as a note preceding section 3001 of this title.
Effective Date of 2018 AmendmentAmendment by Pub. L. 115232 effective Jan. 1, 2020, subject to a savings provision, see section 836(h) of Pub. L. 115232, set out as an Effective Date of 2018 Amendment; Savings Provision note under section 453b of Title 6, Domestic Security.
Effective DatePub. L. 114328, div. A, title VIII, § 806(a)(2), Dec. 23, 2016, 130 Stat. 2259, provided that: “Subchapter II of chapter 144B of title 10, United States Code [see, now, this subchapter], as added by paragraph (1), shall take effect on January 1, 2017.”
@@ -0,0 +1,85 @@
---
type: "LegalText"
title: "10 U.S.C. § 4422"
description: "Weapon system component or technology prototype projects: oversight"
jurisdiction: "us"
corpus: "united_states_code"
kind: "code_section"
title_number: 10
title_name: "ARMED FORCES"
chapter_number: "327"
chapter_name: "WEAPON SYSTEMS DEVELOPMENT AND RELATED MATTERS"
section: "4422"
citation: "10 U.S.C. § 4422"
status: "current"
release_point: "119-100"
release_date: "2026-06-26"
source: "official"
source_url: "https://uscode.house.gov/download/releasepoints/us/pl/119/100/xml_usc10@119-100.zip"
source_identifier: "/us/usc/t10/s4422"
source_file: "data/legal/raw/us/code/title-10/usc10.xml"
source_hash: "68f203ac7cdf871562acc06c6846e957e5ac1b2317fbe9b6333db4cfd951109a"
raw_snapshot_hash: "06a2679d38355c44f4219c983fdad34009233205d6ba271593a4c1b17a739ec1"
text_hash: "4bff1542a497ab7918ebfac979d59745ab8fc62690bca8ad8cabdce49eec8b95"
retrieved_at: "2026-07-04"
confidence: "official"
tags: ["legal", "us-code"]
---
# 10 U.S.C. § 4422 - Weapon system component or technology prototype projects: oversight
## Text
(a) Establishment.— The Secretary of each military department shall establish an oversight board or identify a similar existing group of senior advisors for managing prototype projects for weapon system components and other technologies and subsystems, including the use of funds for such projects, within the military department concerned.
(b) Membership.— Each oversight board shall be comprised of senior officials with—
(1) expertise in requirements; research, development, test, and evaluation; acquisition; sustainment; or other relevant areas within the military department concerned;
(2) awareness of technology development activities and opportunities in the Department of Defense, industry, and other sources; and
(3) awareness of the component capability requirements of major weapon systems, including scheduling and fielding goals for such component capabilities.
(c) Functions.— The functions of each oversight board are as follows:
(1) To issue a strategic plan every three years that prioritizes the capability and weapon system component portfolio areas for conducting prototype projects, based on assessments of—
(A) high priority warfighter needs;
(B) capability gaps or readiness issues with major weapon systems;
(C) opportunities to incrementally integrate new components into major weapon systems based on commercial technology or science and technology efforts that are expected to be sufficiently mature to prototype within three years; and
(D) opportunities to reduce operation and support costs of major weapon systems.
(2) To annually recommend funding levels for weapon system component or technology development and prototype projects across capability or weapon system component portfolios.
(3) To annually recommend to the service acquisition executive of the military department concerned specific weapon system component or technology development and prototype projects.
(4) To ensure projects are managed by experts within the Department of Defense who are knowledgeable in research, development, test, and evaluation and who are aware of opportunities for incremental deployment of component capabilities and other technologies to major weapon systems or directly to support warfighting capabilities.
(5) To ensure projects are conducted in a manner that allows for appropriate experimentation and technology risk.
(6) To ensure projects have a plan for technology transition of the prototype into a fielded system, program of record, or operational use, as appropriate, upon successful achievement of technical and project goals.
(7) To ensure necessary technical, contracting, and financial management resources are available to support each project.
(8) To submit to the congressional defense committees a semiannual notification that includes the following:
(A) each weapon system component or technology prototype project initiated during the preceding six months, including an explanation of each project and its required funding.
(B) the results achieved from weapon system component prototype and technology projects completed and tested during the preceding six months.
(Added Pub. L. 114328, div. A, title VIII, § 806(a)(1), Dec. 23, 2016, 130 Stat. 2257, § 2447b; renumbered § 4422 and amended Pub. L. 116283, div. A, title XVIII, § 1851(c)(1), (2), Jan. 1, 2021, 134 Stat. 4272; Pub. L. 11960, div. A, title VIII, § 811(d)(3), Dec. 18, 2025, 139 Stat. 951.)
## Notes
Editorial Notes
Amendments2025—Subsec. (c)(3). Pub. L. 11960 struck out “, subject to the requirements and limitations in section 4423 of this title” after “projects”. 2021—Pub. L. 116283, § 1851(c)(1), renumbered section 2447b of this title as this section. Subsec. (c)(3). Pub. L. 116283, § 1851(c)(2), substituted “section 4423” for “section 2447c”.
Statutory Notes and Related Subsidiaries
Effective Date of 2021 AmendmentAmendment by Pub. L. 116283 effective Jan. 1, 2022, with additional provisions for delayed implementation and applicability of existing law, see section 1801(d) of Pub. L. 116283, set out as a note preceding section 3001 of this title.
Effective DateSection effective Jan. 1, 2017, see section 806(a)(2) of Pub. L. 114328, set out as a note under section 4421 of this title.
@@ -0,0 +1,33 @@
---
type: "LegalText"
title: "10 U.S.C. § 4423"
description: "Repealed. Pub. L. 11960, div. A, title VIII, § 811(a)(7), Dec. 18, 2025, 139 Stat. 948]"
jurisdiction: "us"
corpus: "united_states_code"
kind: "code_section"
title_number: 10
title_name: "ARMED FORCES"
chapter_number: "327"
chapter_name: "WEAPON SYSTEMS DEVELOPMENT AND RELATED MATTERS"
section: "4423"
citation: "10 U.S.C. § 4423"
status: "current"
release_point: "119-100"
release_date: "2026-06-26"
source: "official"
source_url: "https://uscode.house.gov/download/releasepoints/us/pl/119/100/xml_usc10@119-100.zip"
source_identifier: "/us/usc/t10/s4423"
source_file: "data/legal/raw/us/code/title-10/usc10.xml"
source_hash: "0ae20d8e189e42836bbb44518397e3dcbcae69013006057fdedab182d7db1d12"
raw_snapshot_hash: "06a2679d38355c44f4219c983fdad34009233205d6ba271593a4c1b17a739ec1"
text_hash: "eeb3ccbaa088b90067f27415b860d20eb734a5763482b9205e09221e02772f9a"
retrieved_at: "2026-07-04"
confidence: "official"
tags: ["legal", "us-code"]
---
# 10 U.S.C. § 4423 - Repealed. Pub. L. 11960, div. A, title VIII, § 811(a)(7), Dec. 18, 2025, 139 Stat. 948]
## Notes
Section, added Pub. L. 114328, div. A, title VIII, § 806(a)(1), Dec. 23, 2016, 130 Stat. 2258, § 2447c; renumbered § 4423 and amended Pub. L. 116283, div. A, title XVIII, § 1851(c)(1), (3), Jan. 1, 2021, 134 Stat. 4272, 4273; Pub. L. 117263, div. A, title X, § 1081(a)(5), Dec. 23, 2022, 136 Stat. 2797; Pub. L. 118159, 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.
@@ -0,0 +1,63 @@
---
type: "LegalText"
title: "10 U.S.C. § 4424"
description: "Mechanisms to speed deployment of successful weapon system component or technology prototypes"
jurisdiction: "us"
corpus: "united_states_code"
kind: "code_section"
title_number: 10
title_name: "ARMED FORCES"
chapter_number: "327"
chapter_name: "WEAPON SYSTEMS DEVELOPMENT AND RELATED MATTERS"
section: "4424"
citation: "10 U.S.C. § 4424"
status: "current"
release_point: "119-100"
release_date: "2026-06-26"
source: "official"
source_url: "https://uscode.house.gov/download/releasepoints/us/pl/119/100/xml_usc10@119-100.zip"
source_identifier: "/us/usc/t10/s4424"
source_file: "data/legal/raw/us/code/title-10/usc10.xml"
source_hash: "ef0acadc42d886cdb5553bc8246808c91a007ee7095434ae71b6fbeff820d2ce"
raw_snapshot_hash: "06a2679d38355c44f4219c983fdad34009233205d6ba271593a4c1b17a739ec1"
text_hash: "395293cf06017cf99750897a81013bb56d638eb80fd92a54258df4c120ce87da"
retrieved_at: "2026-07-04"
confidence: "official"
tags: ["legal", "us-code"]
---
# 10 U.S.C. § 4424 - Mechanisms to speed deployment of successful weapon system component or technology prototypes
## Text
(a) Selection of Prototype Project for Production and Rapid Fielding.— A weapon system component or technology prototype project may be selected by the service acquisition executive of the military department concerned for a follow-on production contract or other transaction without the use of competitive procedures, notwithstanding the requirements of sections 3201 through 3205 of this title, if—
(1) the follow-on production project addresses a high priority warfighter need or reduces the costs of a weapon system;
(2) competitive procedures were used for the selection of parties for participation in the original prototype project;
(3) the participants in the original prototype project successfully completed the requirements of the project; and
(4) a prototype of the system to be procured was demonstrated in a relevant environment.
(b) Special Transfer Authority.— (1) The Secretary of a military department may, as specified in advance by appropriations Acts, transfer funds that remain available for obligation in procurement appropriation accounts of the military department to fund the low-rate initial production of the rapid fielding project until required funding for full-rate production can be submitted and approved through the regular budget process of the Department of Defense.
(2) The funds transferred under this subsection to fund the low-rate initial production of a rapid fielding project shall be for a period not to exceed two years, the amount for such period may not exceed $50,000,000, and the special transfer authority provided in this subsection may not be used more than once to fund procurement of a particular new or upgraded system.
(3) The special transfer authority provided in this subsection is in addition to any other transfer authority available to the Department of Defense.
(c) Notification to Congress.— Within 30 days after the service acquisition executive of a military department selects a weapon system component or technology project for a follow-on production contract or other transaction, the service acquisition executive shall notify the congressional defense committees of the selection and provide a brief description of the rapid fielding project.
(Added Pub. L. 114328, div. A, title VIII, § 806(a)(1), Dec. 23, 2016, 130 Stat. 2259, § 2447d; renumbered § 4424 and amended Pub. L. 116283, div. A, title XVIII, § 1851(c)(1), (4), Jan. 1, 2021, 134 Stat. 4272, 4273.)
## Notes
Editorial Notes
Amendments2021—Pub. L. 116283, § 1851(c)(1), renumbered section 2447d of this title as this section. Subsec. (a). Pub. L. 116283, § 1851(c)(4), substituted “sections 3201 through 3205” for “section 2304” in introductory provisions.
Statutory Notes and Related Subsidiaries
Effective Date of 2021 AmendmentAmendment by Pub. L. 116283 effective Jan. 1, 2022, with additional provisions for delayed implementation and applicability of existing law, see section 1801(d) of Pub. L. 116283, set out as a note preceding section 3001 of this title.
Effective DateSection effective Jan. 1, 2017, see section 806(a)(2) of Pub. L. 114328, set out as a note under section 4421 of this title.
@@ -0,0 +1,47 @@
---
type: "LegalText"
title: "10 U.S.C. § 4425"
description: "Definition of weapon system component"
jurisdiction: "us"
corpus: "united_states_code"
kind: "code_section"
title_number: 10
title_name: "ARMED FORCES"
chapter_number: "327"
chapter_name: "WEAPON SYSTEMS DEVELOPMENT AND RELATED MATTERS"
section: "4425"
citation: "10 U.S.C. § 4425"
status: "current"
release_point: "119-100"
release_date: "2026-06-26"
source: "official"
source_url: "https://uscode.house.gov/download/releasepoints/us/pl/119/100/xml_usc10@119-100.zip"
source_identifier: "/us/usc/t10/s4425"
source_file: "data/legal/raw/us/code/title-10/usc10.xml"
source_hash: "19cb76ac69b38daad6640d5fd07232b0ef4ba7a493226e5ded09f8f5d0a7a4b5"
raw_snapshot_hash: "06a2679d38355c44f4219c983fdad34009233205d6ba271593a4c1b17a739ec1"
text_hash: "e9568d365b2a39a07a1a4dbbfec548dc8ae505f018bf7a76755ce044aea21470"
retrieved_at: "2026-07-04"
confidence: "official"
tags: ["legal", "us-code"]
---
# 10 U.S.C. § 4425 - Definition of weapon system component
## Text
In this subchapter, the term “weapon system component” has the meaning given the term “major system component” in section 4401 of this title.
(Added Pub. L. 114328, div. A, title VIII, § 806(a)(1), Dec. 23, 2016, 130 Stat. 2259, § 2447e; renumbered § 4425 and amended Pub. L. 116283, div. A, title XVIII, § 1851(c)(1), (5), Jan. 1, 2021, 134 Stat. 4272, 4273.)
## Notes
Editorial Notes
Amendments2021—Pub. L. 116283, § 1851(c)(5), substituted “section 4401” for “section 2446a”. Pub. L. 116283, § 1851(c)(1), renumbered section 2447e of this title as this section.
Statutory Notes and Related Subsidiaries
Effective Date of 2021 AmendmentAmendment by Pub. L. 116283 effective Jan. 1, 2022, with additional provisions for delayed implementation and applicability of existing law, see section 1801(d) of Pub. L. 116283, set out as a note preceding section 3001 of this title.
Effective DateSection effective Jan. 1, 2017, see section 806(a)(2) of Pub. L. 114328, set out as a note under section 4421 of this title.