Interior Department: federal rules
The Interior Department published 4 final rules in 2026 so far and 4 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 13, 2026.
Final rules 8
- July 13, 2026Natural Resource Damages for Hazardous Substances
Final rule · Interior Department · 43 CFR part 11 · Opens the Federal Register
- May 22, 2026Rescinding Portions of Department of the Interior Title VI Regulations To Conform More Closely With the Statutory Text and To Implement Executive Order 14281
Final rule · Interior Department · 43 CFR part 17 · Opens the Federal Register
- May 21, 2026Practices Before the Department of the Interior
Final rule · Interior Department · 43 CFR part 4 · Opens the Federal Register
- Feb. 24, 2026National Environmental Policy Act Implementing Regulations
Final rule · Interior Department · 43 CFR part 46 · Opens the Federal Register
- July 3, 2025National Environmental Policy Act Implementing Regulations
Final rule · Interior Department · 43 CFR part 46 · Opens the Federal Register
- Jan. 16, 2025Joint Policies of the Departments of the Interior and of the Army Relative to Reservoir Project Lands
Final rule · Interior Department · 43 CFR part 8 · Opens the Federal Register
- Jan. 16, 2025Civil Penalties Inflation Adjustments
Final rule · Interior Department · 43 CFR part 10 · Opens the Federal Register
- Jan. 10, 2025Practices Before the Department of the Interior
Final rule · Interior Department · 43 CFR part 4 · Opens the Federal Register