Federal rules by agency
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Federal rules by agency
Agencies carry out laws by writing rules. Final rules have the force of law; proposed rules are open for public comment first. Counts and lists come from the Federal Register.
Newest final rules (2,000)
The newest 2,000 final rules published from 2026-03-25 to 2026-11-16; older rules: not collected here, see the Federal Register.
- Hexanedioic acid, polymer with sodium 2-[(2-aminoethyl)amino]ethanesulfonate (1:1), 1,6-diisocyanatohexane, 2,2-dimethyl-1,3-propanediol, 1,2-ethanediamine and 1,6-hexanediol in Pesticide Formulations; Exemption from the Requirement for a Tolerance
2026-04-10 · Environmental Protection Agency · effective 2026-04-10 · 2026-06954 - Polyethylhexyl Glycidyl Ether Polyethylene Oxide Copolymer in Pesticide Formulations; Exemption From the Requirement for a Tolerance
2026-04-10 · Environmental Protection Agency · effective 2026-04-10 · 2026-06953 - Multi-Family Housing Simple Transfer Pilot Program
2026-04-10 · Agriculture Department, Rural Housing Service · effective 2027-12-31 · 2026-06951 - Prohibition on the Use of Reputation Risk by Regulators
2026-04-10 · Treasury Department, Comptroller of the Currency, Federal Deposit Insurance Corporation · effective 2026-06-09 · 2026-06947 - Grapes Grown in a Designated Area of Southeastern California; Decreased Assessment Rate
2026-04-09 · Agriculture Department, Agricultural Marketing Service · effective 2026-05-11 · 2026-06891 - Modification of Class E Airspace; Denver International Airport, Denver, CO
2026-04-09 · Transportation Department, Federal Aviation Administration · effective 2026-07-09 · 2026-06879 - Review of Foreign Ownership Policies for Broadcast, Common Carrier and Aeronautical Radio Licensees
2026-04-09 · Federal Communications Commission · effective 2026-05-11 · 2026-06866 - Modernizing Suspension and Debarment Rules
2026-04-09 · Federal Communications Commission · effective 2026-05-11 · 2026-06864 - Extension of Authorized Integrated Circuit (IC) Designer Status and Application Deadline To Become an Approved IC Designer
2026-04-09 · Commerce Department, Industry and Security Bureau · effective 2026-04-07 · 2026-06851 - Amendment of Class D and Class E Airspace; Cincinnati, OH
2026-04-09 · Transportation Department, Federal Aviation Administration · effective 2026-07-09 · 2026-06847 - Amendment of Class E Airspace; Covington, KY
2026-04-09 · Transportation Department, Federal Aviation Administration · effective 2026-07-09 · 2026-06846 - Air Plan Approval; Rhode Island; Regional Haze State Implementation Plan for the Second Implementation Period; Prong 4 (Visibility) for the 2015 8-Hour Ozone National Ambient Air Quality Standard
2026-04-09 · Environmental Protection Agency · effective 2026-05-11 · 2026-06838 - Air Plan Approval; Colorado; Serious Attainment Plan Contingency Measures and RACT Requirements for the 2008 8-Hour Ozone National Ambient Air Quality Standards for the Denver Metro/North Front Range Nonattainment Area
2026-04-09 · Environmental Protection Agency · effective 2026-05-11 · 2026-06837 - Air Plan Approval; Missouri; Revisions to Existing Rule 10 CSR 10-5.570; Control of Sulfur Emissions From Stationary Boilers
2026-04-09 · Environmental Protection Agency · effective 2026-06-08 · 2026-06832 - Reconsideration of Standards of Performance for New, Reconstructed, and Modified Sources and Emissions Guidelines for Existing Sources: Oil and Natural Gas Sector Climate Review
2026-04-09 · Environmental Protection Agency · significant · effective 2026-06-08 · 2026-06808 - Fisheries of the Exclusive Economic Zone Off Alaska; Pacific Cod by Catcher Vessels Using Trawl Gear in the Central Regulatory Area of the Gulf of Alaska
2026-04-08 · Commerce Department, National Oceanic and Atmospheric Administration · effective 2026-04-07 · 2026-06796 - Fisheries of the Northeastern United States; Summer Flounder Fishery; Quota Transfer From North Carolina to New Jersey
2026-04-08 · Commerce Department, National Oceanic and Atmospheric Administration · effective 2026-04-07 · 2026-06776 - Fisheries of the Northeastern United States; Summer Flounder Fishery; Quota Transfer From Virginia to Massachusetts
2026-04-08 · Commerce Department, National Oceanic and Atmospheric Administration · effective 2026-04-07 · 2026-06770 - Revocation of Restricted Area R-6316 in Eagle Pass, Texas
2026-04-08 · Transportation Department, Federal Aviation Administration · effective 2026-07-09 · 2026-06764 - Revocation of Very High Frequency Omnidirectional Range Federal Airway V-320 in the Vicinity of Mount Pleasant, Michigan
2026-04-08 · Transportation Department, Federal Aviation Administration · effective 2026-07-09 · 2026-06763 - Amendment of Class B Airspace Description; Denver International Airport, CO
2026-04-08 · Transportation Department, Federal Aviation Administration · effective 2026-07-09 · 2026-06762 - The Sunset Rule-Aircraft Impact Assessment
2026-04-08 · Nuclear Regulatory Commission · effective 2026-04-08 · 2026-06747 - Standard Instrument Approach Procedures, and Takeoff Minimums and Obstacle Departure Procedures; Miscellaneous Amendments
2026-04-07 · Transportation Department, Federal Aviation Administration · effective 2026-04-07 · 2026-06717 - Standard Instrument Approach Procedures, and Takeoff Minimums and Obstacle Departure Procedures; Miscellaneous Amendments
2026-04-07 · Transportation Department, Federal Aviation Administration · effective 2026-04-07 · 2026-06716 - Citrus Tristeza Virus (CTV) Strain T36 Expressing Spinach Defensin Proteins SoD2, SoD2-1, and SoD2*; Exemption From the Requirement of a Tolerance
2026-04-07 · Environmental Protection Agency · effective 2026-04-07 · 2026-06686 - Determination of Attainment by the Attainment Date But for International Emissions for the 2015 Ozone National Ambient Air Quality Standards; Phoenix-Mesa Nonattainment Area, Arizona
2026-04-06 · Environmental Protection Agency · C1-2026-05601 - Magnuson-Stevens Fishery Conservation and Management Act Provisions; Modifications To Conform U.S. Fishery Regulations With the Presidential Proclamation Unleashing Commercial Fishing in the Atlantic
2026-04-06 · Commerce Department, National Oceanic and Atmospheric Administration · effective 2026-04-03 · 2026-06663 - Airworthiness Directives; Airbus Canada Limited Partnership (Type Certificate Previously Held by C Series Aircraft Limited Partnership (CSALP); Bombardier, Inc.) Airplanes
2026-04-06 · Transportation Department, Federal Aviation Administration · effective 2026-05-11 · 2026-06628 - Airworthiness Directives; Dassault Aviation Airplanes
2026-04-06 · Transportation Department, Federal Aviation Administration · effective 2026-05-11 · 2026-06627 - Establishment of Class E Airspace; Birch Creek Airport, Birch Creek, AK
2026-04-06 · Transportation Department, Federal Aviation Administration · effective 2026-05-14 · 2026-06625 - Airworthiness Directives; Airbus Helicopters
2026-04-06 · Transportation Department, Federal Aviation Administration · effective 2026-05-11 · 2026-06622 - Airworthiness Directives; Airbus Helicopters
2026-04-06 · Transportation Department, Federal Aviation Administration · effective 2026-05-11 · 2026-06621 - Federal Motor Vehicle Safety Standards; Occupant Crash Protection, Seat Belt Reminder Systems
2026-04-06 · Transportation Department, National Highway Traffic Safety Administration · effective 2026-04-06 · 2026-06614 - Medicare Program; Contract Year 2027 and Certain Contract Year 2026 Policy and Technical Changes to the Medicare Advantage Program, Medicare Prescription Drug Benefit Program, and Medicare Cost Plan Program
2026-04-06 · Health and Human Services Department, Centers for Medicare & Medicaid Services · significant · effective 2026-06-01 · 2026-06600 - Airworthiness Directives; Baykar Piaggio Aerospace S.p.A. (Type Certificate Previously Held by Piaggio Aviation S.p.A.) Airplanes
2026-04-06 · Transportation Department, Federal Aviation Administration · effective 2026-05-11 · 2026-06599 - Lowering Miners' Exposure to Respirable Crystalline Silica and Improving Respiratory Protection; Delay of Effective Date of Conforming Amendments
2026-04-06 · Labor Department, Mine Safety and Health Administration · effective 2024-04-18 · 2026-06584 - Fisheries of the Exclusive Economic Zone Off Alaska; Reallocation of Pollock in the Bering Sea and Aleutian Islands
2026-04-03 · Commerce Department, National Oceanic and Atmospheric Administration · effective 2026-04-03 · 2026-06566 - Implementing First Responders Passport Act To Exempt Certain First Responders From Passport Fees
2026-04-03 · State Department · effective 2026-04-03 · 2026-06564 - Rescission of Obsolete Regulations Addressing Drug Addiction and Alcoholism Under Titles II and XVI of the Social Security Act
2026-04-03 · Social Security Administration · effective 2026-04-03 · 2026-06557 - Allocation of Assets in Single-Employer Plans; Interest Assumptions for Valuing Benefits
2026-04-03 · Pension Benefit Guaranty Corporation · effective 2026-04-30 · 2026-06556 - General Provisions
2026-04-03 · Farm Credit Administration · 2026-06553 - Amendment of Class D and Class E2 Airspace Over Binghamton, NY
2026-04-03 · Transportation Department, Federal Aviation Administration · effective 2026-07-09 · 2026-06543 - National Environmental Policy Act
2026-04-03 · Agriculture Department · significant · effective 2026-04-03 · 2026-06537 - Airworthiness Directives; DG Aviation GmbH (Type Certificate Previously Held by DG Flugzeugbau GmbH) Gliders
2026-04-03 · Transportation Department, Federal Aviation Administration · effective 2026-04-20 · 2026-06534 - Airworthiness Directives; Costruzioni Aeronautiche Tecnam S.P.A. Airplanes
2026-04-03 · Transportation Department, Federal Aviation Administration · effective 2026-04-20 · 2026-06532 - Airworthiness Directives; Honda Aircraft Company LLC Airplanes
2026-04-03 · Transportation Department, Federal Aviation Administration · effective 2026-05-08 · 2026-06527 - Designation of P2P Methyl Glycidic Acid as a List I Chemical
2026-04-03 · Justice Department, Drug Enforcement Administration · effective 2026-05-04 · 2026-06523 - Fisheries of the Exclusive Economic Zone Off Alaska; Pollock in Statistical Area 620 in the Gulf of Alaska
2026-04-03 · Commerce Department, National Oceanic and Atmospheric Administration · effective 2026-04-01 · 2026-06514 - Airworthiness Directives; Bombardier Inc. Airplanes
2026-04-03 · Transportation Department, Federal Aviation Administration · effective 2026-05-08 · 2026-06506 - Fisheries of the Exclusive Economic Zone off Alaska; Gulf of Alaska; Final 2026 and 2027 Harvest Specifications for Groundfish; 2026 Rockfish Program Cooperative Allocations
2026-04-02 · Commerce Department, National Oceanic and Atmospheric Administration · effective 2026-04-01 · 2026-06472
Rules by agency
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Source: Federal Register API (Office of the Federal Register, National Archives). Collected Nov 14, 2026 11:45 PM CST.