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What has Defense Acquisition Regulations System published in the Federal Register, and what is open for comment?

Defense Acquisition Regulations System published 151 Federal Register documents between Jan 26, 2024 and Oct 19, 2026; in 2026 so far 40 (1 final rules, 4 proposed rules, 35 notices). 8 documents from the last 120 days are still open for comment.

2026: 40 documentsOPEN FOR COMMENT: 8LAST: Oct 19, 2026

Cite: FACTANKER, https://factanker.com/federal-register/defense-acquisition-regulations-system

What stands out

Defense Acquisition Regulations System published 151 Federal Register documents between Jan 26, 2024 and Oct 19, 2026; in 2026 so far 40 (1 final rules, 4 proposed rules, 35 notices). 8 documents from the last 120 days are still open for comment.

Documents per year

Each year has its own page with every document.

YearDocumentsFinal rulesProposedNoticesSignificantPublication days
2026401435217
2025289415412
2024833518301525

Open for comment

Documents from the last 120 days whose comment period has not closed.

Latest documents

PublishedTypeDocumentEvidence
Oct 19, 2026NoticeInformation Collection Requirement; Defense Federal Acquisition Regulation Supplement (DFARS) Part 215 Negotiationrecord →
Oct 19, 2026NoticeInformation Collection Requirement; Defense Federal Acquisition Regulation Supplement (DFARS); Inspection and Receiving Reportrecord →
Oct 19, 2026NoticeInformation Collection Requirement; Defense Federal Acquisition Regulation Supplement (DFARS) Parts 223 and 226, Occupational Safety and Drurecord →
Oct 01, 2026NoticeInformation Collection Requirement; Defense Federal Acquisition Regulation Supplement (DFARS) Part 247, Transportation and Related Clausesrecord →
Oct 01, 2026NoticeInformation Collection Requirement; Defense Federal Acquisition Regulation Supplement (DFARS) Part 245, Government Property, Related Clausesrecord →
Oct 01, 2026NoticeInformation Collection Requirement; Defense Federal Acquisition Regulation Supplement (DFARS) Part 237, Service Contracting, and Related Clarecord →
Oct 01, 2026NoticeInformation Collection Requirement; Defense Federal Acquisition Regulation Supplement (DFARS) Part 219, Small Business Programsrecord →
Oct 01, 2026NoticeInformation Collection Requirement; Defense Federal Acquisition Regulation Supplement; Covered Defense Telecommunications Equipment or Servirecord →
Aug 27, 2026NoticeInformation Collection Requirement; Organizational Conflicts of Interest in Major Defense Acquisition Programsrecord →
Aug 17, 2026NoticeInformation Collection Requirement; Defense Federal Acquisition Regulation Supplement (DFARS), DoD Mentor-Protégé Programrecord →
Jul 31, 2026NoticeInformation Collection Requirement; Defense Federal Acquisition Regulation Supplement (DFARS) Part 204, Administrative Matters, and Related record →
Jul 31, 2026NoticeInformation Collection Requirement; Defense Federal Acquisition Regulation Supplement, Contract Pricingrecord →
Jul 31, 2026NoticeInformation Collection Requirement; Defense Federal Acquisition Regulation Supplement; Subcontracting Policies and Proceduresrecord →
Jul 31, 2026NoticeInformation Collection Requirement; Defense Federal Acquisition Regulation Supplement; Publicizing Contract Actionsrecord →
Jul 31, 2026NoticeInformation Collection Requirement; Defense Federal Acquisition Regulation Supplement (DFARS), Contract Financingrecord →
Jul 31, 2026NoticeInformation Collection Requirement; Defense Federal Acquisition Regulation Supplement (DFARS) Part 225, Foreign Acquisition and Related Claurecord →
Jul 27, 2026NoticeInformation Collection Requirement; Defense Federal Acquisition Regulation Supplement; Covered Defense Telecommunications Equipment or Servirecord →
Jul 02, 2026Proposed RuleDefense Federal Acquisition Regulation Supplement: Modifications to Printed Circuit Board Acquisition Restrictions (DFARS Case 2022-D011)record →
Jun 25, 2026Proposed RuleDefense Federal Acquisition Regulation Supplement: Small Purchase Exception for the Acquisition of U.S. Flags (DFARS Case 2024-D013)record →
Jun 25, 2026Proposed RuleDefense Federal Acquisition Regulation Supplement: Certification Requirement for Military Recruitment Advertising (DFARS Case 2024-D022)record →

Method

Source: the Federal Register API (Office of the Federal Register, National Archives), every document since January 2024 with its type, agencies, publication date, effective date, comment deadline, dockets and CFR parts. One record per agency and publication day holds that day's documents; a document listed under two agencies counts for both, as the Register itself lists it. Counts are of documents, not pages. Links go to the official document on federalregister.gov. Updated daily after publication.

Machine access — free, no API key

Every figure shown here about What did Defense Acquisition Regulations System publish in the Federal Register? 40 docume can also be queried live: FACTANKER runs an MCP server at https://factanker.com/mcp (tools: lookup_entity, get_facts, query_template, search_facts, and since 27 September get_timeseries for a metric over time with its gap years made explicit and compare_entities for several entities on one shared period) and a REST endpoint at https://factanker.com/api/get_facts. Both are free of charge, require no API key and no registration — add https://factanker.com/mcp as a connector in Claude, ChatGPT or Copilot. Every answer carries its source document and a citation reference. Setup: /quickstart.

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