DFARS Part 231 Contract Cost Principles and Procedures
Part Defense Federal Acquisition Regulation Supplement
Part facts
- Citation
- DFARS Part 231
- Type
- Part
- Supplements
- FAR Part 31 Contract Cost Principles and Procedures
- Last amended
- 88 FR 73234 Effective Oct 30, 2023
- 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
-
Subpart 231.1 APPLICABILITY
- 231.100 Scope of subpart
-
Subpart 231.2 Contracts with Commercial Organizations
- 231.205 Selected costs
-
Subpart 231.3 Contracts with Educational Institutions
- 231.303 Requirements
-
Subpart 231.6 Contracts with State, Local, and Federally
- 231.603 Requirements
-
Subpart 231.7 Contracts with Nonprofit Organizations
- 231.703 Requirements
Federal Register history
Show all 35
Quick answers
What is DFARS Part 231?
DFARS Part 231 is a part of the Defense Federal Acquisition Regulation Supplement, titled "Contract Cost Principles and Procedures".
When was DFARS Part 231 last changed?
The most recent final rule on record is "Defense Federal Acquisition Regulation Supplement; Technical Amendments" (88 FR 73234), published Oct 25, 2023 and effective Oct 30, 2023.
Are changes to DFARS Part 231 proposed?
No proposed rule from the last 3 years is waiting on a final rule.
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