DFARS Part 234 Major System Acquisition
Part Defense Federal Acquisition Regulation Supplement
Part facts
- Citation
- DFARS Part 234
- Type
- Part
- Supplements
- FAR Part 34 Major System Acquisition
- Last amended
- 90 FR 5725 Effective Jan 17, 2025
- Proposed changes
- 1
- Text as of
- DFARS Change May 7, 2026
- Official text
- acquisition.gov
Text from acquisition.gov. Federal Register history from the Federal Register's records of the rules that amended this part.
Contents
-
234.001 Sections 234.001-70
- 234.001-70 Definitions
-
234.003 Responsibilities
-
234.004 Acquisition strategy
-
234.005 General requirements
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Subpart 234.2 Earned Value Management System
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Subpart 234.70 Acquisition of Major Weapon Systems as Commercial Products
-
Subpart 234.71 Cost and Software Data Reporting
Federal Register history
Show 27 more
Latest 37 of 63 listed here. See the rest on GovTribe.
Proposed changes
| Proposed rule | Published | Comments |
|---|---|---|
| Defense Federal Acquisition Regulation Supplement: Cost and Software Data Reporting for Major Weapons Systems (2021-D028) | Closed Dec 9, 2024No final rule found |
Quick answers
What is DFARS Part 234?
DFARS Part 234 is a part of the Defense Federal Acquisition Regulation Supplement, titled "Major System Acquisition".
When was DFARS Part 234 last changed?
The most recent final rule on record is "Defense Federal Acquisition Regulation Supplement: Definition of Material Weakness (DFARS Case 2021-D006)" (90 FR 5725), published Jan 17, 2025 and effective Jan 17, 2025.
Are changes to DFARS Part 234 proposed?
One proposed change has no final rule yet.
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