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What has Interior Department published in the Federal Register, and what is open for comment?

Interior Department published 4,805 Federal Register documents between Jan 02, 2024 and Oct 23, 2026; in 2026 so far 1,384 (72 final rules, 48 proposed rules, 1,264 notices). 28 documents from the last 120 days are still open for comment.

2026: 1,384 documentsOPEN FOR COMMENT: 28LAST: Oct 23, 2026

Cite: FACTANKER, https://factanker.com/federal-register/interior-department

What stands out

Interior Department published 4,805 Federal Register documents between Jan 02, 2024 and Oct 23, 2026; in 2026 so far 1,384 (72 final rules, 48 proposed rules, 1,264 notices). 28 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
20261,38472481,26423189
20251,561114601,38725184
20241,860106791,67537246

Open for comment

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

PublishedTypeDocumentComments closeEvidence
Oct 08, 2026NoticeNational Register of Historic Places; Notification of Pending Nominations and Related Actions2026-10-23record →
Oct 08, 2026NoticeNational Register of Historic Places; Notification of Pending Nominations and Related Actions2026-10-23record →
Sep 28, 2026NoticeNotice of Intent To Amend the Winnemucca District Resource Management Plan for the Western Quarry Limestone Project, Humboldt County, Nevada2026-10-28record →
Sep 30, 2026NoticeAgency Information Collection Activities; Archeology Permit Applications and Reports2026-10-30record →
Sep 30, 2026NoticeAgency Information Collection Activities; National Park Service Concessions Forms2026-10-30record →
Sep 30, 2026NoticeAgency Information Collection Activities; Submission to the Office of Management and Budget for Review and Approval; Resource Management Pla2026-10-30record →
Oct 02, 2026NoticePrivacy Act of 1974; Matching Program2026-11-02record →
Oct 01, 2026NoticeAgency Information Collection Activities; Submission to the Office of Management and Budget (OMB) for Review and Approval; Youth Conservatio2026-11-02record →
Sep 01, 2026Proposed RuleBicycle Use in Park Areas2026-11-02record →
Oct 05, 2026NoticeAgency Information Collection Activities; Submission to the Office of Management and Budget for Review and Approval; Private Rental Survey2026-11-04record →
Oct 05, 2026NoticeSubmission to the Office of Management and Budget for Review and Approval; Technical Evaluation Surveys; Agency Information Collection Activ2026-11-04record →
Oct 06, 2026NoticeAgency Information Collection Activities; Submission to the Office of Management and Budget; Improving Customer Experience (OMB Circular A-12026-11-05record →
Sep 08, 2026Proposed RuleNational Petroleum Reserve in Alaska Production Site Development2026-11-09record →
Oct 13, 2026NoticeAgency Information Collection Activities; Submission to the Office of Management and Budget (OMB) for Review and Approval; Consolidated Cons2026-11-12record →
Oct 16, 2026NoticeAgency Information Collection Activities; Submission to the Office of Management and Budget for Review and Approval; Application for Permit 2026-11-16record →
Oct 16, 2026NoticeAgency Information Collection Activities; Submission to the Office of Management and Budget for Review and Approval; Well Operations and Equ2026-11-16record →
Oct 23, 2026NoticeGeneral Applicability Public Interest Waiver to Indian Tribes Proposed Extension of Manufactured Products Waiver2026-11-23record →
Oct 22, 2026NoticeAgency Information Collection Activities; Submission to the Office of Management and Budget for Review and Approval; Oil Spill Financial Res2026-11-23record →
Oct 01, 2026Proposed RuleGeneral Provisions; Revised List of Birds Protected by the Migratory Bird Treaty Act2026-11-30record →
Sep 30, 2026NoticeAgency Information Collection Activities; Interjurisdictional Invasive Species Rapid Response Team Program2026-11-30record →
Oct 02, 2026Proposed RuleBig Cypress National Preserve; Off-Road Motor Vehicles2026-12-01record →
Oct 05, 2026NoticeAgency Information Collection Activities; General2026-12-04record →
Oct 05, 2026NoticeAgency Information Collection Activities; Oil and Gas Production Requirements2026-12-04record →
Oct 19, 2026Proposed RuleGates of the Arctic National Park and Preserve; Use of Off-Road Vehicles for Subsistence Purposes by Residents of Anaktuvuk Pass2026-12-18record →
Oct 22, 2026NoticeAgency Information Collection Activities; Submission to the Office of Management and Budget (OMB) for Review and Approval; Ferrous Metals Su2026-12-21record →
Sep 22, 2026NoticeApplication for Withdrawal and Opportunity for a Public Meeting; Comanche County, Oklahoma2026-12-21record →
Aug 21, 2026NoticeReceipt of Documented Petition for Federal Acknowledgment as an American Indian Tribe2026-12-21record →
Oct 21, 2026NoticeNotice of Supplemented Documented Petition for Federal Acknowledgment as an American Indian Tribe2027-02-18record →

Latest documents

PublishedTypeDocumentEvidence
Oct 23, 2026NoticeGeneral Applicability Public Interest Waiver to Indian Tribes Proposed Extension of Manufactured Products Waiverrecord →
Oct 23, 2026NoticeTermination of the Environmental Impact Statement and Associated Resource Management Plan Amendment for the Section 368 Energy Corridor Revirecord →
Oct 22, 2026NoticeNotice of Inventory Completion: The University of Arkansas Museum, University of Arkansas, Fayetteville, ARrecord →
Oct 22, 2026NoticeNotice of Inventory Completion: Yale Peabody Museum, Yale University, New Haven, CTrecord →
Oct 22, 2026NoticeNotice of Inventory Completion: University of California, Santa Barbara, Repository for Archaeological and Ethnographic Collections, Santa Brecord →
Oct 22, 2026NoticeNotice of Intended Repatriation: Field Museum, Chicago, ILrecord →
Oct 22, 2026NoticeNotice of Intended Repatriation: Detroit Institute of Arts, Detroit, MIrecord →
Oct 22, 2026NoticeNotice of Inventory Completion: Indiana University, Bloomington, INrecord →
Oct 22, 2026NoticeNotice of Intended Repatriation: Yale Peabody Museum, Yale University, New Haven, CTrecord →
Oct 22, 2026NoticeNotice of Intended Repatriation: California State University, Fullerton, Fullerton, CArecord →
Oct 22, 2026NoticeNotice of Intended Repatriation: Sonoma State University, Rohnert Park, CArecord →
Oct 22, 2026NoticeNotice of Intended Repatriation: Fine Arts Museums of San Francisco, San Francisco, CArecord →
Oct 22, 2026NoticeNotice of Intended Repatriation: Carnegie Museum of Natural History, Pittsburgh, PArecord →
Oct 22, 2026NoticeNotice of Inventory Completion: U.S. Department of the Interior, Bureau of Indian Affairs, Washington, DCrecord →
Oct 22, 2026NoticeNotice of Inventory Completion: Sonoma State University, Rohnert Park, CArecord →
Oct 22, 2026NoticeNotice of Inventory Completion: Office of the State Archaeologist, University of Iowa, Iowa City, IArecord →
Oct 22, 2026NoticeNotice of Intended Repatriation: Autry Museum of the American West, Los Angeles, CArecord →
Oct 22, 2026NoticeNotice of Intended Repatriation: David A. Fredrickson Archaeological Collections Facility at Sonoma State University, Rohnert Park, CArecord →
Oct 22, 2026NoticeNotice of Inventory Completion: Fernbank Museum of Natural History, Atlanta, GArecord →
Oct 22, 2026NoticeNotice of Inventory Completion: U.S. Department of the Interior, Bureau of Indian Affairs, Washington, DC, and Museum of Northern Arizona Unrecord →
Oct 22, 2026NoticeNotice of Inventory Completion: Boston University, Boston, MArecord →
Oct 22, 2026NoticeNotice of Inventory Completion: University of Kansas; Lawrence, KSrecord →
Oct 22, 2026NoticeNotice of Intended Repatriation: University of Wisconsin-Milwaukee, Milwaukee, WIrecord →
Oct 22, 2026NoticeNotice of Intended Repatriation: Rhode Island School of Design, Museum of Art, Providence, RIrecord →
Oct 22, 2026NoticeAgency Information Collection Activities; Submission to the Office of Management and Budget (OMB) for Review and Approval; Ferrous Metals Surecord →
Oct 22, 2026NoticeAgency Information Collection Activities; Submission to the Office of Management and Budget for Review and Approval; Oil Spill Financial Resrecord →
Oct 22, 2026NoticeCape Cod National Seashore Advisory Commission; Notice of Public Meetingrecord →
Oct 21, 2026NoticeOhkay Owingeh, New Mexico-Liquor Control Ordinance Amendmentrecord →
Oct 21, 2026NoticeIndian Gaming; Extension of Tribal-State Class III Gaming Compact Between the Flandreau Santee Sioux Tribe and the State of South Dakotarecord →
Oct 21, 2026NoticeNotice of Supplemented Documented Petition for Federal Acknowledgment as an American Indian Triberecord →

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 Interior Department publish in the Federal Register? 1,384 documents in 2026, 28 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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