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Defense Department

55 documents across 17 days of the archive, 1 of them final rules. The five most recent days are below.

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Comment deadlines and effective dates from anything this agency published in the archive, still ahead of 11 September 2026.

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as_of

  1. +3d Comments close Submission for OMB Review; Comment Request Defense Department · Office of the Secretary
  2. +3d Comments close Submission for OMB Review; Prohibition on Contracting With Entities Using Certain Telecommunications and Video Surveillance Services or Equipment Management and Budget Office · Federal Procurement Policy Office · Defense Department · General Services Administration · National Aeronautics and Space Administration
  3. +3d Comments close Submission for OMB Review; Privacy Training Management and Budget Office · Federal Procurement Policy Office · Defense Department · General Services Administration · National Aeronautics and Space Administration
  4. +3d Comments close Submission for OMB Review; Architect-Engineer Qualifications (SF-330) Management and Budget Office · Federal Procurement Policy Office · Defense Department · General Services Administration · National Aeronautics and Space Administration
  5. +3d Comments close Submission for OMB Review; Contract Financing Management and Budget Office · Federal Procurement Policy Office · Defense Department · General Services Administration · National Aeronautics and Space Administration
  6. +3d Comments close Submission for OMB Review; Prospective Subcontractor Requests for Bonds Management and Budget Office · Federal Procurement Policy Office · Defense Department · General Services Administration · National Aeronautics and Space Administration
  7. +13d Comments close Privacy Act of 1974; System of Records Defense Department · Office of the Secretary
  8. +13d Comments close Privacy Act of 1974; Matching Program Defense Department · Office of the Secretary
  9. +17d Comments close Information Collection Requirement; Organizational Conflicts of Interest in Major Defense Acquisition Programs Defense Department · Defense Acquisition Regulations System
  10. +19d Comments close Submission for OMB Review; Comment Request Defense Department · Office of the Secretary
  11. +19d Comments close Submission for OMB Review; Comment Request Defense Department · Office of the Secretary
  12. +21d Comments close Submission for OMB Review; Comment Request Defense Department · Office of the Secretary
  13. +21d Comments close Submission for OMB Review; Comment Request Defense Department · Office of the Secretary
  14. +21d Comments close Submission for OMB Review; Comment Request Defense Department · Office of the Secretary
  15. +24d Comments close Submission for OMB Review; Comment Request Defense Department · Office of the Secretary
  16. +28d Comments close Updated Definition of “Waters of the United States” Defense Department · Engineers Corps · Environmental Protection Agency
  17. +32d Comments close Proposed Collection; Comment Request Defense Department · Army Department
  18. +35d Comments close Information Collection Requirement; Defense Federal Acquisition Regulation Supplement (DFARS), DoD Mentor-Protégé Program Defense Department · Defense Acquisition Regulations System
  19. +38d Comments close Proposed Collection; Comment Request Defense Department · Office of the Secretary
  20. +42d Comments close Proposed Collection; Comment Request Defense Department · Office of the Secretary
  21. +42d Comments close Proposed Collection; Comment Request Defense Department · Navy Department
  22. +42d Comments close Proposed Collection; Comment Request Defense Department · Navy Department
  23. +49d Comments close Proposed Collection; Comment Request Defense Department · Office of the Secretary
  24. +52d Comments close Proposed Collection; Comment Request Defense Department · Office of the Secretary
  25. +52d Comments close Proposed Collection; Comment Request Defense Department · Office of the Secretary
  26. +59d Comments close Proposed Collection; Comment Request Defense Department · Office of the Secretary
  27. +59d Comments close Proposed Collection; Comment Request Defense Department · Office of the Secretary

11 September 2026 3 documents

Machine-written from the fields above · claude-haiku-4-5-20251001

The Defense Department published a Final Environmental Assessment and Finding of No Significant Impact for a smelting facility in Montgomery County, Tennessee, and established the Homeland Defense Board as a Federal advisory committee.

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NoticeDefense DepartmentOffice of the Secretary

Notice of Availability of Final Environmental Assessment and Finding of No Significant Impact

Pursuant to the provisions of Title 41 of the Fixing America's Surface Transportation Act (FAST-41) (42 United States Code (U.S.C.) 4370m et seq.), The DoD (referred to herein as "the Department of War" or "DoW") announces the availability of the Final Environmental Assessment (EA) and Finding of No Significant Impact (FONSI), following DoW's evaluation of the potential environmental effects of the construction and operation of an integrated non-ferrous smelting and refining facility and associated infrastructure in Montgomery County, Tennessee.

91 FR 57864FR Doc. 2026-18606official PDFfederalregister.gov

10 September 2026 5 documents

Machine-written from the fields above · claude-haiku-4-5-20251001

The Defense Department published five notices including meetings of the Western Water Cooperative Committee, paperwork reduction act collections, an air force property exchange, and a record of decision for T-7A recapitalization.

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NoticeDefense DepartmentEngineers Corps

Notice of the Virtual Meetings of the Federal Advisory Committee Known as the Western Water Cooperative Committee

The Western Water Cooperative Committee, a Federal Advisory Committee, provides a forum for discussions between the U.S. Army Corps of Engineers ("Corps") and Western States regarding the operation of Corps projects and water rights and water laws of Western States. The Western Water Cooperative Committee will host two online virtual meetings, one on October 1, 2026, that will give the Corps presentations on water management and water supply authorities given at the December 2025 meeting, and one on October 6, 2026, that will be a discussion on the Committee by-laws. These meetings are open to the public.

91 FR 57578FR Doc. 2026-18488official PDFfederalregister.gov

NoticeDefense DepartmentOffice of the Secretary

Proposed Collection; Comment Request

In compliance with the Paperwork Reduction Act of 1995, the OUSD(P&R) announces a proposed public information collection and seeks public comment on the provisions thereof. Comments are invited on: whether the proposed collection of information is necessary for the proper performance of the functions of the agency, including whether the information shall have practical utility; the accuracy of the agency's estimate of the burden of the proposed information collection; ways to enhance the quality, utility, and clarity of the information to be collected; and ways to minimize the burden of the information collection on respondents, including through the use of automated collection techniques or other forms of information technology.

  • Comments close in 59 days

91 FR 57576FR Doc. 2026-18479official PDFfederalregister.gov

NoticeDefense DepartmentOffice of the Secretary

Proposed Collection; Comment Request

In compliance with the Paperwork Reduction Act of 1995, the OUSD (P&R) announces a proposed public information collection and seeks public comment on the provisions thereof. Comments are invited on: whether the proposed collection of information is necessary for the proper performance of the functions of the agency, including whether the information shall have practical utility; the accuracy of the agency's estimate of the burden of the proposed information collection; ways to enhance the quality, utility, and clarity of the information to be collected; and ways to minimize the burden of the information collection on respondents, including through the use of automated collection techniques or other forms of information technology.

  • Comments close in 59 days

91 FR 57577FR Doc. 2026-18473official PDFfederalregister.gov

9 September 2026 1 document

Machine-written from the fields above · claude-haiku-4-5-20251001

The Defense Department published a proposed rule on supplemental aspects of the definition of waters covered under the Clean Water Act.

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Proposed RuleSIGNIFICANT · E.O. 12866Defense DepartmentEngineers CorpsEnvironmental Protection Agency

Updated Definition of “Waters of the United States”

The purpose of this supplemental notice of proposed rulemaking is for the U.S. Environmental Protection Agency (EPA) and the Department of the Army ("the agencies") to supplement and seek additional comment on certain aspects of an earlier proposal, published on November 20, 2025, to revise the regulations defining the scope of waters federally covered under the Clean Water Act in light of the U.S. Supreme Court's 2023 decision in Sackett v. Environmental Protection Agency. As stated in the agencies' November 20, 2025 Notice of Proposed Rulemaking (NPRM), the agencies intend for this rulemaking to provide greater regulatory certainty and increase Clean Water Act program predictability and consistency by clarifying the definition of "waters of the United States." After consideration of the public comments received on the NPRM, the agencies are issuing this notice to supplement the NPRM with additional regulatory options on certain aspects of the proposed rule.

  • Comments close in 28 days

91 FR 57284FR Doc. 2026-18317official PDFfederalregister.gov

4 September 2026 2 documents

Machine-written from the fields above · claude-haiku-4-5-20251001

Defense Department published two notices: one submitting an information collection proposal to OMB for clearance and one announcing a Uniform Formulary Beneficiary Advisory Panel meeting.

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2 September 2026 7 documents

Machine-written from the fields above · claude-haiku-4-5-20251001

The Defense Department published seven notices including two arms sales notifications and five paperwork reduction act submissions on September 2, 2026.

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NoticeDefense DepartmentOffice of the Secretary

Proposed Collection; Comment Request

In compliance with the Paperwork Reduction Act of 1995, the OUSD(P&R) announces a proposed public information collection and seeks public comment on the provisions thereof. Comments are invited on: whether the proposed collection of information is necessary for the proper performance of the functions of the agency, including whether the information shall have practical utility; the accuracy of the agency's estimate of the burden of the proposed information collection; ways to enhance the quality, utility, and clarity of the information to be collected; and ways to minimize the burden of the information collection on respondents, including through the use of automated collection techniques or other forms of information technology.

  • Comments close in 52 days

91 FR 56435FR Doc. 2026-17942official PDFfederalregister.gov

NoticeDefense DepartmentOffice of the Secretary

Proposed Collection; Comment Request

In compliance with the Paperwork Reduction Act of 1995, DCSA announces a proposed public information collection and seeks public comment on the provisions thereof. Comments are invited on: whether the proposed collection of information is necessary for the proper performance of the functions of the agency, including whether the information shall have practical utility; the accuracy of the agency's estimate of the burden of the proposed information collection; ways to enhance the quality, utility, and clarity of the information to be collected; and ways to minimize the burden of the information collection on respondents, including through the use of automated collection techniques or other forms of information technology.

  • Comments close in 52 days

91 FR 56432FR Doc. 2026-17941official PDFfederalregister.gov

Earlier

12 further days of this agency's activity are in the long-form archive, oldest to newest, on one page.

Everything Defense Department has published, 2026-08-11 to 2026-09-11 →

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