Defense Acquisition Regulations System: federal rules
The Defense Acquisition Regulations System published 1 final rules in 2026 so far and 7 in 2025, counted by the Tribune from the Federal Register.
Built by the Tribune's code from the Federal Register. No AI wrote this page. Updated July 2, 2026.
Final rules 8
- May 7, 2026Defense Federal Acquisition Regulation Supplement: Disclosure of Greenhouse Gas Emissions (DFARS Case 2024-D021)
Final rule · Defense Acquisition Regulations System · 48 CFR part 223 · Opens the Federal Register
- Sept. 10, 2025Defense Federal Acquisition Regulation Supplement: Assessing Contractor Implementation of Cybersecurity Requirements (DFARS Case 2019-D041)
Final rule · Defense Acquisition Regulations System · 48 CFR parts 204, 212, 217 and 1 more · Opens the Federal Register
- Aug. 28, 2025Defense Federal Acquisition Regulation Supplement: Limitation on Certain Institutes of Higher Education (DFARS Case 2024-D023); Correction
Final rule · Defense Acquisition Regulations System · 48 CFR part 252 · Opens the Federal Register
- Aug. 25, 2025Defense Federal Acquisition Regulation Supplement: Inflation Adjustment of Acquisition-Related Thresholds (DFARS Case 2024-D002)
Final rule · Defense Acquisition Regulations System · 48 CFR parts 203, 205, 209 and 11 more · Opens the Federal Register
- Aug. 25, 2025Defense Federal Acquisition Regulation Supplement: Preventing Conflicts of Interest for Certain Consulting Services (DFARS Case 2024-D007)
Final rule · Defense Acquisition Regulations System · 48 CFR parts 209, 212, 237 and 1 more · Opens the Federal Register
- Aug. 25, 2025Defense Federal Acquisition Regulation Supplement: Limitation on Certain Institutes of Higher Education (DFARS Case 2024-D023)
Final rule · Defense Acquisition Regulations System · 48 CFR parts 209, 212, 252 · Opens the Federal Register
- Jan. 17, 2025Defense Federal Acquisition Regulation Supplement: Definition of Material Weakness (DFARS Case 2021-D006)
Final rule · Defense Acquisition Regulations System · 48 CFR parts 202, 215, 234 and 4 more · Opens the Federal Register
- Jan. 17, 2025Defense Federal Acquisition Regulation Supplement: Update of Challenge Period for Validation of Asserted Restrictions on Technical Data and Computer Software (DFARS Case 2022-D016)
Final rule · Defense Acquisition Regulations System · 48 CFR part 252 · Opens the Federal Register
Proposed rules 6
- July 2, 2026Defense Federal Acquisition Regulation Supplement: Modifications to Printed Circuit Board Acquisition Restrictions (DFARS Case 2022-D011)
Proposed rule · Defense Acquisition Regulations System · 48 CFR parts 212, 225, 252 · Opens the Federal Register
- June 25, 2026Defense Federal Acquisition Regulation Supplement: Small Purchase Exception for the Acquisition of U.S. Flags (DFARS Case 2024-D013)
Proposed rule · Defense Acquisition Regulations System · 48 CFR parts 212, 225, 252 · Opens the Federal Register
- June 25, 2026Defense Federal Acquisition Regulation Supplement: Certification Requirement for Military Recruitment Advertising (DFARS Case 2024-D022)
Proposed rule · Defense Acquisition Regulations System · 48 CFR parts 209, 212, 252 · Opens the Federal Register
- May 7, 2026Defense Federal Acquisition Regulation Supplement: Mitigating Risks Related to Foreign Ownership, Control, or Influence (DFARS Case 2021-D011)
Proposed rule · Defense Acquisition Regulations System · 48 CFR parts 212, 217, 240 and 1 more · Opens the Federal Register
- Aug. 25, 2025Defense Federal Acquisition Regulation Supplement: Disclosure of DoD Funding in Technical Publications (DFARS Case 2024-D003)
Proposed rule · Defense Acquisition Regulations System · 48 CFR parts 235, 252 · Opens the Federal Register
- Jan. 17, 2025Defense Federal Acquisition Regulation Supplement: Inflation Adjustment of Acquisition-Related Thresholds (DFARS Case 2024-D002)
Proposed rule · Defense Acquisition Regulations System · 48 CFR parts 203, 205, 206 and 13 more · Opens the Federal Register