| 2026-05-11 | rule | Official Seal | CFTC | |
| 2026-05-11 | rule | Magnuson-Stevens Act Provisions; Fisheries off West Coast States; Pacific Coast Groundfish Fishery; 2026 Pacific Whiting Harvest Specifications, 2026 Tribal Allocation, and 2026 Incidental Set-Aside | DOC, NOAA | |
| 2026-05-11 | rule | Procedures for Transportation Workplace Drug and Alcohol Testing Programs | DOT | |
| 2026-05-11 | rule | Signatures on Immigration Benefit Requests | DHS | |
| 2026-05-11 | rule | Security Zone; Ohio River, Cincinnati, OH | DHS, USCG | |
| 2026-05-11 | rule | Rescinding Requirements Regarding Required Contract Provisions for Federal-Aid Construction Contracts (Other Than Appalachian Contracts) | DOT, FHWA | |
| 2026-05-11 | rule | Safety Zone; Bancroft Canal, Cameron Parish, LA | USCG | |
| 2026-05-11 | rule | Extension of Compliance Dates for Nondiscrimination on the Basis of Disability; Accessibility of Web Content and Mobile Applications of Recipients of Departmental Financial Assistance | HHS | |
| 2026-05-12 | rule | Safety Zones; Fireworks Displays in the USCG East District; Philadelphia, PA | DHS, USCG | |
| 2026-05-12 | rule | Rescission of Conservation and Landscape Health Rule | DOI, BLM | |
| 2026-05-12 | rule | Restoring Flexibility in the Child Care and Development Fund (CCDF) | HHS | |
| 2026-05-12 | rule | Safety Zone; Seddon Channel, Tampa, FL | DHS, USCG | |
| 2026-05-12 | rule | Medical Devices; Immunology and Microbiology Devices; Classification of the Device To Detect and Identify Microorganism Nucleic Acids and Resistance Markers From Patients With Suspected Orthopedic Infection | HHS, FDA | |
| 2026-05-13 | rule | Extension of Import Restrictions Imposed on Categories of Archaeological and Ethnological Material of Türkiye | DHS, USCBP | |
| 2026-05-13 | rule | Schedules of Controlled Substances: Placement of CUMYL-PEGACLONE in Schedule I | DOJ, DEA | |
| 2026-05-13 | rule | Modernizing Spectrum Sharing for Satellite Broadband | FCC | |
| 2026-05-13 | rule | Service Performance Reporting Requirements; Revisions | PRC | |
| 2026-05-13 | rule | Airworthiness Directives; Dassault Aviation Airplanes | DOT, FAA | |
| 2026-05-13 | rule | Airworthiness Directives; The Boeing Company Airplanes | DOT, FAA | |
| 2026-05-13 | rule | Airworthiness Directives; Airbus Helicopters Deutschland GmbH (AHD) Helicopters | DOT, FAA | |
| 2026-05-13 | rule | Airworthiness Directives; Leonardo S.p.A. Helicopters | DOT, FAA | |
| 2026-05-13 | rule | Airworthiness Directives; Leonardo S.p.A. Helicopters | DOT, FAA | |
| 2026-05-13 | rule | Domestic Dates Produced or Packed in Riverside County, California; Decreased Assessment Rate | USDA, AMS | |
| 2026-05-13 | rule | Special Local Regulation; St. Mary's River, St. George's Creek, Piney Point, MD | DHS, USCG | |
| 2026-05-13 | rule | Special Local Regulation; Marine Events Within the USCG East District | DHS, USCG | |
| 2026-05-13 | rule | Safety Zone; Laguna Madre, South Padre Island, TX | DHS, USCG | |
| 2026-05-13 | rule | Oxirane, 2-phenyl-, polymer With oxirane, mono(hydrogen 2-sulfobutanedioate), octyl ether, sodium salt (1:2) in Pesticide Formulations; Exemption From the Requirement for a Tolerance | EPA | |
| 2026-05-13 | rule | Standard Instrument Approach Procedures and Takeoff Minimums and Obstacle Departure Procedures; Miscellaneous Amendments | DOT, FAA | |
| 2026-05-13 | rule | Standard Instrument Approach Procedures, and Takeoff Minimums and Obstacle Departure Procedures; Miscellaneous Amendments | DOT, FAA | |
| 2026-05-14 | rule | Order Granting Conditional Substituted Compliance in Connection With Certain Capital and Financial Reporting Requirements Applicable to a Nonbank Swap Dealer Domiciled in the French Republic and Subject to the European Union's Investment Firms Regulation and Investment Firms Directive | CFTC | |
| 2026-05-14 | rule | Fisheries of the Exclusive Economic Zone Off Alaska; Pacific Cod by Catcher/Processors Using Hook-and-Line Gear in the Western Regulatory Area of the Gulf of Alaska | DOC, NOAA | |
| 2026-05-14 | rule | Airworthiness Directives; Airbus SAS Airplanes | DOT, FAA | |
| 2026-05-14 | rule | Airworthiness Directives; Airbus SAS Airplanes | DOT, FAA | |
| 2026-05-14 | rule | Airworthiness Directives; Dassault Aviation Airplanes | DOT, FAA | |
| 2026-05-14 | rule | Airworthiness Directives; Dassault Aviation Airplanes | DOT, FAA | |
| 2026-05-14 | rule | Airworthiness Directives; Airbus SAS Airplanes | DOT, FAA | |
| 2026-05-14 | rule | Airworthiness Directives; ATR-GIE Avions de Transport Régional Airplanes | DOT, FAA | |
| 2026-05-14 | rule | Amendment of Class C Airspace and Class E Airspace; Palm Beach International Airport, West Palm Beach, FL | DOT, FAA | |
| 2026-05-14 | rule | Safety Standard for Toddler Beds | CPSC | 2026-06-15 |
| 2026-05-14 | rule | Safety Zone; Gulf Intracoastal Waterway; Florida Avenue Bridge; Temporary Waterway Closure | DHS, USCG | |
| 2026-05-14 | rule | Air Plan Approval; Montana; Revisions to Western Sugar Stipulation | EPA | |
| 2026-05-14 | rule | Air Plan Approval; Minnesota; Metropolitan Council Wastewater Treatment Plant Title I PM10 SIP Revisions | EPA | |
| 2026-05-14 | rule | Air Plan Approval; Michigan; Infrastructure SIP Requirements for the 2015 Ozone NAAQS; Michigan State Board Requirements | EPA | |
| 2026-05-14 | rule | Approval and Promulgation of Delegation of Authority for Designated Facilities and Pollutants; Washington; Northwest Clean Air Agency | EPA | |
| 2026-05-14 | rule | Air Plan Approval; Ohio; Clean Data Determination for the Cleveland, Ohio Area for the 2015 Ozone Standard | EPA | |
| 2026-05-14 | rule | Air Plan Approval; Illinois; Moderate Attainment Plan Elements for the Chicago and Metro East Areas for the 2015 Ozone Standard | EPA | |
| 2026-05-14 | rule | Air Plan Approval; Indiana; Indiana NOX Emissions Monitoring | EPA | |
| 2026-05-15 | rule | Defining and Delimiting the Exemptions for Executive, Administrative, Professional, Outside Sales, and Computer Employees; Implementation of Federal Court Judgments | DOL, WHD | |
| 2026-05-15 | rule | Promoting the Integrity and Security of Telecommunications Certification Bodies, Measurement Facilities, and the Equipment Authorization Program | FCC | |
| 2026-05-15 | rule | Special Local Regulation: Miami Beach Air and Sea Show, Atlantic Ocean, Miami Beach, FL | DHS, USCG | |
| 2026-05-15 | rule | Establishment of Class E Airspace; Winnie, TX | DOT, FAA | |
| 2026-05-15 | rule | Training, Qualification, and Oversight for Safety-Related Railroad Employees | DOT, FRA | |
| 2026-05-15 | rule | Domestic Competitive Products Pricing and Mailing Standards Changes | USPS | |
| 2026-05-15 | rule | Amendment of Class D and Class E Airspace and Revoke Class E Airspace; Fort Knox, KY | DOT, FAA | |