What changed — Federal rules taking effect: every US final rule in the Federal Register, by effective date

The change history of Federal rules taking effect: every US final rule in the Federal Register, by effective date: US final rules already published in the Federal Register, listed by the date each one takes effect: near-term dates and dates years away, all of them already binding law. Every record carries the agency, the CFR parts it amends, the effective date as the rule prints it, and the rule's verbatim DATES paragraph. Answers 'which federal regulations take effect on January 1, 2027', 'what rules affecting 47 CFR part 10 are already published but not yet in force', 'what is the compliance date for the DOJ web accessibility rule', and 'what changes are coming for my industry that are already law'. The hard part is that a rule published in 2023 can carry a 2026 or 2033 effective date: the obligation is already binding law, it is nowhere near the front page, and the only way to find it is to know it exists. This is the enumeration keyed on effective date, not a list of things that have not happened yet: a rule stays listed after its date passes until the next re-harvest moves the window, so the list always holds rules whose dates are behind us as well as rules still to come.

Since the initial snapshot of 2026-08-10, this register has changed on 13 further dates. This register is re-checked against its sources on a schedule; a date appears below only when records were added or their values changed, so a quiet stretch means the register itself was quiet, not that nobody looked.

We keep the current verified state of each record, not the value it replaced — so each entry says which records changed and what they now state, never what they said before. Machine subscribers: poll changes.xml (Atom) or changes.json instead of re-fetching the dataset.

2026-11-02 — 55 records added or updated

• 2026-21888 · National Oceanic and Atmospheric Administration · 2026-10-23Now states — Rule: Fisheries of the Exclusive Economic Zone Off Alaska; Pacific Cod by Vessels Usi…; Agency: National Oceanic and Atmospheric Administration; Effective date: 2026-10-23; DATES, as printed: Effective 1200 hours, Alaska local time (A.l.t.), October 23, 2026, through 240…; Published: 2026-10-27. (State after this change; the previous value was not stored.)
• 2026-21851 · National Mediation Board · 2026-10-27Now states — Rule: Change of Address; Technical Amendment; Agency: National Mediation Board; Effective date: 2026-10-27; DATES, as printed: The final rule is effective October 27, 2026.; Published: 2026-10-27. (State after this change; the previous value was not stored.)
• 2026-22003 · National Oceanic and Atmospheric Administration · 2026-10-27Now states — Rule: Fisheries of the Northeastern United States; Summer Flounder Fishery; Quota Tra…; Agency: National Oceanic and Atmospheric Administration; Effective date: 2026-10-27; DATES, as printed: Effective October 27, 2026, through December 31, 2026.; Published: 2026-10-28. (State after this change; the previous value was not stored.)
• 2026-22007 · National Oceanic and Atmospheric Administration · 2026-10-27Now states — Rule: Fisheries of the Northeastern United States; Atlantic Bluefish Fishery; Quota T…; Agency: National Oceanic and Atmospheric Administration; Effective date: 2026-10-27; DATES, as printed: Effective October 27, 2026 through December 31, 2026.; Published: 2026-10-28. (State after this change; the previous value was not stored.)
• 2026-21849 · Office of the Secretary of the Interior · 2026-10-27Now states — Rule: Subsistence Management Regulations for Public Lands in Alaska-2026-27 and 2027-…; Agency: Office of the Secretary of the Interior; Effective date: 2026-10-27; DATES, as printed: This rule is effective October 27, 2026.; Published: 2026-10-27. (State after this change; the previous value was not stored.)
• 2026-22034 · Federal Communications Commission · 2026-10-28Now states — Rule: Television Broadcasting Services Elko, Nevada; Agency: Federal Communications Commission; Effective date: 2026-10-28; DATES, as printed: Effective October 28, 2026.; Published: 2026-10-28. (State after this change; the previous value was not stored.)
• 2026-21997 · Government Ethics Office · 2026-10-28Now states — Rule: Executive Branch Financial Disclosure and Standards of Ethical Conduct Regulati…; Agency: Government Ethics Office; Effective date: 2026-10-28; DATES, as printed: Effective date: This final rule is effective October 28, 2026.; Published: 2026-10-28. (State after this change; the previous value was not stored.)
• 2026-22218 · National Oceanic and Atmospheric Administration · 2026-10-28Now states — Rule: Fisheries of the Exclusive Economic Zone off Alaska; Pollock in Statistical Are…; Agency: National Oceanic and Atmospheric Administration; Effective date: 2026-10-28; DATES, as printed: Effective 1200 hours, Alaska local time (A.l.t.), October 28, 2026, through 240…; Published: 2026-10-30. (State after this change; the previous value was not stored.)
• 2026-22078 · Coast Guard · 2026-10-29Now states — Rule: Safety Zone; Firework Display; Cumberland River, Hendersonville, TN; Agency: Coast Guard; Effective date: 2026-10-29; DATES, as printed: This rule is effective from 7:15 a.m. local time on October 29, 2026, through 5…; Published: 2026-10-29. (State after this change; the previous value was not stored.)
• 2026-22037 · Federal Communications Commission · 2026-10-29Now states — Rule: Upper C-Band (3.98-4.2 GHz); Expanding Flexible Use of the 3.7 to 4.2 GHz Band; Agency: Federal Communications Commission; Effective date: 2026-10-29; DATES, as printed: This rule is effective October 29, 2026.; Published: 2026-10-29. (State after this change; the previous value was not stored.)
• 2026-22083 · Federal Mediation and Conciliation Service · 2026-10-29Now states — Rule: Requests for Arbitration Panels; Agency: Federal Mediation and Conciliation Service; Effective date: 2026-10-29; DATES, as printed: This final rule is effective October 29, 2026. The amendments to 29 CFR 1404.9,…; Published: 2026-10-29. (State after this change; the previous value was not stored.)
• 2026-22217 · National Oceanic and Atmospheric Administration · 2026-10-29Now states — Rule: Fisheries of the Northeastern United States; Atlantic Bluefish Fishery; Quota T…; Agency: National Oceanic and Atmospheric Administration; Effective date: 2026-10-29; DATES, as printed: Effective October 29, 2026, through December 31, 2026.; Published: 2026-10-30. (State after this change; the previous value was not stored.)
• 2026-22089 · U.S. Customs and Border Protection · 2026-10-29Now states — Rule: Pleasure Vessels of Malta Entitled To Cruising Licenses; Agency: U.S. Customs and Border Protection; Effective date: 2026-10-29; DATES, as printed: This amendment is effective October 29, 2026. These reciprocal privileges becam…; Published: 2026-10-29. (State after this change; the previous value was not stored.)
• 2026-22269 · Coast Guard · 2026-10-30Now states — Rule: Safety Zone; M/T KALAHARI, Gulf of America, Pascagoula, MS; Agency: Coast Guard; Effective date: 2026-10-30; DATES, as printed: This rule is effective without actual notice from October 30, 2026 through Dece…; Published: 2026-10-30. (State after this change; the previous value was not stored.)
• 2026-22208 · Drug Enforcement Administration · 2026-10-30Now states — Rule: Schedules of Controlled Substances: Placement of Centanafadine in Schedule III; Agency: Drug Enforcement Administration; Effective date: 2026-10-30; DATES, as printed: This rule is effective October 30, 2026. Comments must be submitted electronica…; Published: 2026-10-30. (State after this change; the previous value was not stored.)
• 2026-22176 · Environmental Protection Agency · 2026-10-30Now states — Rule: Dimethyl Sulfoxide in Pesticide Formulations; Exemptions From the Requirement o…; Agency: Environmental Protection Agency; Effective date: 2026-10-30; DATES, as printed: This regulation is effective October 30, 2026. Objections and requests for hear…; Published: 2026-10-30. (State after this change; the previous value was not stored.)
• 2026-22222 · Federal Aviation Administration · 2026-10-30Now states — Rule: Standard Instrument Approach Procedures, and Takeoff Minimums and Obstacle Depa…; Agency: Federal Aviation Administration; Effective date: 2026-10-30; DATES, as printed: This rule is effective October 30, 2026. The compliance date for each SIAP, ass…; Published: 2026-10-30. (State after this change; the previous value was not stored.)
• 2026-22223 · Federal Aviation Administration · 2026-10-30Now states — Rule: Standard Instrument Approach Procedures, and Takeoff Minimums and Obstacle Depa…; Agency: Federal Aviation Administration; Effective date: 2026-10-30; DATES, as printed: This rule is effective October 30, 2026. The compliance date for each SIAP, ass…; Published: 2026-10-30. (State after this change; the previous value was not stored.)
• 2026-22179 · Food and Drug Administration · 2026-10-30Now states — Rule: Medical Devices; General and Plastic Surgery Devices; Classification of the Sof…; Agency: Food and Drug Administration; Effective date: 2026-10-30; DATES, as printed: This order is effective October 30, 2026. The classification was applicable on …; Published: 2026-10-30. (State after this change; the previous value was not stored.)
• 2026-22180 · Food and Drug Administration · 2026-10-30Now states — Rule: Medical Devices; Radiology Devices; Classification of the Radiology Software fo…; Agency: Food and Drug Administration; Effective date: 2026-10-30; DATES, as printed: This order is effective October 30, 2026. The classification was applicable on …; Published: 2026-10-30. (State after this change; the previous value was not stored.)

… and 35 more records on this date. The full current state of every record is in data.json.

2026-10-26 — 26 records added or updated

• 2026-21450 · National Oceanic and Atmospheric Administration · 2026-10-17Now states — Rule: Atlantic Highly Migratory Species; Atlantic Bluefin Tuna Fisheries; Closure of …; Agency: National Oceanic and Atmospheric Administration; Effective date: 2026-10-17; DATES, as printed: Effective 11:30 p.m., local time, October 17, 2026, through November 30, 2026.; Published: 2026-10-20. (State after this change; the previous value was not stored.)
• 2026-21422 · Federal Aviation Administration · 2026-10-20Now states — Rule: Airspace Designations; Incorporation by Reference Amendment of FAA Order JO 740…; Agency: Federal Aviation Administration; Effective date: 2026-10-20; DATES, as printed: Effective date 0901 UTC October 20, 2026. The Director of the Federal Register …; Published: 2026-10-20. (State after this change; the previous value was not stored.)
• 2026-21474 · Indian Affairs Bureau · 2026-10-20Now states — Rule: Civil Penalties Inflation Adjustments; Annual Adjustments; Agency: Indian Affairs Bureau; Effective date: 2026-10-20; DATES, as printed: This rule is effective on October 20, 2026.; Published: 2026-10-20. (State after this change; the previous value was not stored.)
• 2026-21498 · Coast Guard · 2026-10-21Now states — Rule: Safety Zone; T/V DENISE FOSS (O.N. 1254223), Honolulu, HI; Agency: Coast Guard; Effective date: 2026-10-21; DATES, as printed: This rule is effective without actual notice from October 21, 2026 through 8 a.…; Published: 2026-10-21. (State after this change; the previous value was not stored.)
• 2026-21556 · National Oceanic and Atmospheric Administration · 2026-10-21Now states — Rule: Fisheries of the Exclusive Economic Zone Off Alaska; Reallocation of Pacific Co…; Agency: National Oceanic and Atmospheric Administration; Effective date: 2026-10-21; DATES, as printed: Effective 1200 hours, Alaska local time (A.l.t.), October 21, 2026, through 240…; Published: 2026-10-21. (State after this change; the previous value was not stored.)
• 2026-21676 · National Oceanic and Atmospheric Administration · 2026-10-21Now states — Rule: Fisheries of the Exclusive Economic Zone Off Alaska; Pollock in Statistical Are…; Agency: National Oceanic and Atmospheric Administration; Effective date: 2026-10-21; DATES, as printed: Effective 1200 hours, Alaska local time (A.l.t.), October 21, 2026 through 2400…; Published: 2026-10-23. (State after this change; the previous value was not stored.)
• 2026-21680 · National Oceanic and Atmospheric Administration · 2026-10-21Now states — Rule: Fisheries of the Exclusive Economic Zone Off Alaska; Pacific Cod by Catcher Ves…; Agency: National Oceanic and Atmospheric Administration; Effective date: 2026-10-21; DATES, as printed: Effective 1200 hours, Alaska local time (A.l.t.), October 21, 2026, through 240…; Published: 2026-10-23. (State after this change; the previous value was not stored.)
• 2026-21636 · Coast Guard · 2026-10-22Now states — Rule: Safety Zone; Brownsville Ship Channel, Brownsville, TX; Agency: Coast Guard; Effective date: 2026-10-22; DATES, as printed: This rule is effective without actual notice from October 22, 2026 through Octo…; Published: 2026-10-22. (State after this change; the previous value was not stored.)
• 2026-21593 · Coast Guard · 2026-10-24Now states — Rule: RIN 1625-AA00; Agency: Coast Guard; Effective date: 2026-10-24; DATES, as printed: This rule is effective from 6 a.m. through 4 p.m. on October 24, 2026.; Published: 2026-10-22. (State after this change; the previous value was not stored.)
• 2026-21764 · Commerce Department · 2026-10-26Now states — Rule: Streamlining the Regulations Governing Testimony by Employees and the Productio…; Agency: Commerce Department; Effective date: 2026-10-26; DATES, as printed: The rule is effective October 26, 2026.; Published: 2026-10-26. (State after this change; the previous value was not stored.)
• 2026-21805 · National Oceanic and Atmospheric Administration · 2026-10-26Now states — Rule: Fisheries of the Exclusive Economic Zone Off Alaska; Reallocation of Pacific Co…; Agency: National Oceanic and Atmospheric Administration; Effective date: 2026-10-26; DATES, as printed: Effective 1200 hours, Alaska local time (A.l.t.), October 26, 2026, through 240…; Published: 2026-10-26. (State after this change; the previous value was not stored.)
• 2026-21686 · Federal Aviation Administration · 2026-11-12Now states — Rule: Airworthiness Directives; The Boeing Company Airplanes; Correction; Agency: Federal Aviation Administration; Effective date: 2026-11-12; DATES, as printed: This correction is effective November 12, 2026. The effective date of AD 2026-2…; Published: 2026-10-23. (State after this change; the previous value was not stored.)
• 2026-21622 · Environmental Protection Agency · 2026-11-23Now states — Rule: Virginia: Approval of State Coal Combustion Residuals Permit Program; Agency: Environmental Protection Agency; Effective date: 2026-11-23; DATES, as printed: This action is effective on November 23, 2026.; Published: 2026-10-22. (State after this change; the previous value was not stored.)
• 2026-21808 · Federal Communications Commission · 2026-11-25Now states — Rule: Closed Captioning of Video Programming; Agency: Federal Communications Commission; Effective date: 2026-11-25; DATES, as printed: Effective November 25, 2026, except for amendatory instruction 3 (47 CFR 79.1(i…; Published: 2026-10-26. (State after this change; the previous value was not stored.)
• 2026-21821 · Federal Communications Commission · 2026-11-25Now states — Rule: Enhancing the Ability of Consumers To Control the Robocalls; Agency: Federal Communications Commission; Effective date: 2026-11-25; DATES, as printed: Effective November 25, 2026.; Published: 2026-10-26. (State after this change; the previous value was not stored.)
• 2026-21801 · Nuclear Regulatory Commission · 2026-11-25Now states — Rule: NRC Reviews of Reactor Designs Previously Authorized by U.S. Department of Ener…; Agency: Nuclear Regulatory Commission; Effective date: 2026-11-25; DATES, as printed: This final rule is effective on November 25, 2026.; Published: 2026-10-26. (State after this change; the previous value was not stored.)
• 2026-21807 · Surface Mining Reclamation and Enforcement Office · 2026-11-25Now states — Rule: Ohio Regulatory Program; Agency: Surface Mining Reclamation and Enforcement Office; Effective date: 2026-11-25; DATES, as printed: The effective date is November 25, 2026.; Published: 2026-10-26. (State after this change; the previous value was not stored.)
• 2026-21835 · Surface Mining Reclamation and Enforcement Office · 2026-11-25Now states — Rule: Wyoming Regulatory Program; Agency: Surface Mining Reclamation and Enforcement Office; Effective date: 2026-11-25; DATES, as printed: The effective date is November 25, 2026.; Published: 2026-10-26. (State after this change; the previous value was not stored.)
• 2026-21590 · Federal Aviation Administration · 2026-11-27Now states — Rule: Airworthiness Directives; General Electric Company Engines; Agency: Federal Aviation Administration; Effective date: 2026-11-27; DATES, as printed: This AD is effective November 27, 2026.; Published: 2026-10-22. (State after this change; the previous value was not stored.)
• 2026-21664 · Federal Aviation Administration · 2026-11-27Now states — Rule: Airworthiness Directives; MD Helicopters, LLC Helicopters; Agency: Federal Aviation Administration; Effective date: 2026-11-27; DATES, as printed: This AD is effective November 27, 2026.; Published: 2026-10-23. (State after this change; the previous value was not stored.)

… and 6 more records on this date. The full current state of every record is in data.json.

2026-10-19 — 55 records added or updated

• 2026-21080 · National Oceanic and Atmospheric Administration · 2026-10-13Now states — Rule: Atlantic Highly Migratory Species; Atlantic Bluefin Tuna Fisheries; Angling Cat…; Agency: National Oceanic and Atmospheric Administration; Effective date: 2026-10-13; DATES, as printed: The quota transfer is effective October 13, 2026 through December 31, 2026.; Published: 2026-10-15. (State after this change; the previous value was not stored.)
• 2026-20982 · Environmental Protection Agency · 2026-10-14Now states — Rule: Extending the Reporting Deadline Under the Greenhouse Gas Reporting Rule for Re…; Agency: Environmental Protection Agency; Effective date: 2026-10-14; DATES, as printed: This interim final rule is effective on October 14, 2026. Comments on this rule…; Published: 2026-10-14. (State after this change; the previous value was not stored.)
• 2026-21024 · Executive Office for Immigration Review · 2026-10-14Now states — Rule: Imposition and Collection of Civil Penalties for Certain Immigration-Related Vi…; Agency: Executive Office for Immigration Review; Effective date: 2026-10-14; DATES, as printed: The effective date of this final rule is October 14, 2026.; Published: 2026-10-14. (State after this change; the previous value was not stored.)
• 2026-20979 · Food and Drug Administration · 2026-10-14Now states — Rule: Food Additives Permitted in Feed and Drinking Water of Animals; Chromium Propio…; Agency: Food and Drug Administration; Effective date: 2026-10-14; DATES, as printed: This amendment is effective October 14, 2026. See section V, Objections and Hea…; Published: 2026-10-14. (State after this change; the previous value was not stored.)
• 2026-20955 · Homeland Security Department · 2026-10-14Now states — Rule: Removal of Automatic Extensions for Certain Employment Authorization Documents; Agency: Homeland Security Department; Effective date: 2026-10-14; DATES, as printed: This final rule is effective on October 14, 2026.; Published: 2026-10-14. (State after this change; the previous value was not stored.)
• 2026-20956 · Homeland Security Department · 2026-10-14Now states — Rule: Removing 30-Day Refugee Termination Notice; Agency: Homeland Security Department; Effective date: 2026-10-14; DATES, as printed: This IFR is effective on October 14, 2026. Written comments and related materia…; Published: 2026-10-14. (State after this change; the previous value was not stored.)
• 2026-21106 · National Oceanic and Atmospheric Administration · 2026-10-14Now states — Rule: Fisheries of the Exclusive Economic Zone off Alaska; Pacific Ocean Perch in the…; Agency: National Oceanic and Atmospheric Administration; Effective date: 2026-10-14; DATES, as printed: Effective 1200 hours, Alaska local time (A.l.t.), October 14, 2026, through 240…; Published: 2026-10-15. (State after this change; the previous value was not stored.)
• 2026-21184 · National Oceanic and Atmospheric Administration · 2026-10-14Now states — Rule: Fisheries of the Exclusive Economic Zone Off Alaska; Shortraker Rockfish in the…; Agency: National Oceanic and Atmospheric Administration; Effective date: 2026-10-14; DATES, as printed: Effective 1200 hours, Alaska local time (A.l.t.), October 14, 2026, through 240…; Published: 2026-10-16. (State after this change; the previous value was not stored.)
• 2026-21053 · Coast Guard · 2026-10-15Now states — Rule: Safety Zone; Lake Michigan, Chicago, IL; Agency: Coast Guard; Effective date: 2026-10-15; DATES, as printed: This rule is effective from 9 p.m. through 9:15 p.m. on October 15, 2026.; Published: 2026-10-15. (State after this change; the previous value was not stored.)
• 2026-21095 · Federal Aviation Administration · 2026-10-15Now states — Rule: Standard Instrument Approach Procedures, and Takeoff Minimums and Obstacle Depa…; Agency: Federal Aviation Administration; Effective date: 2026-10-15; DATES, as printed: This rule is effective October 15, 2026. The compliance date for each SIAP, ass…; Published: 2026-10-15. (State after this change; the previous value was not stored.)
• 2026-21096 · Federal Aviation Administration · 2026-10-15Now states — Rule: Standard Instrument Approach Procedures, and Takeoff Minimums and Obstacle Depa…; Agency: Federal Aviation Administration; Effective date: 2026-10-15; DATES, as printed: This rule is effective October 15, 2026. The compliance date for each SIAP, ass…; Published: 2026-10-15. (State after this change; the previous value was not stored.)
• 2026-21077 · Federal Labor Relations Authority · 2026-10-15Now states — Rule: Amendment to Memorandum Describing the Authority and Assigned Responsibilities …; Agency: Federal Labor Relations Authority; Effective date: 2026-10-15; DATES, as printed: This final rule is effective on October 15, 2026.; Published: 2026-10-15. (State after this change; the previous value was not stored.)
• 2026-21078 · Federal Labor Relations Authority · 2026-10-15Now states — Rule: Meaning of Terms as Used in This Subchapter; Representation Proceedings; Nation…; Agency: Federal Labor Relations Authority; Effective date: 2026-10-15; DATES, as printed: This final rule is effective on October 15, 2026.; Published: 2026-10-15. (State after this change; the previous value was not stored.)
• 2026-21069 · Fiscal Service · 2026-10-15Now states — Rule: Sale and Issue of Marketable Book-Entry Treasury Bills, Notes, and Bonds; Agency: Fiscal Service; Effective date: 2026-10-15; DATES, as printed: Effective date: October 15, 2026.; Published: 2026-10-15. (State after this change; the previous value was not stored.)
• 2026-21059 · Government Ethics Office · 2026-10-15Now states — Rule: Post-Employment Conflict of Interest Restrictions; Revision of Departmental Com…; Agency: Government Ethics Office; Effective date: 2026-10-15; DATES, as printed: Effective October 15, 2026.; Published: 2026-10-15. (State after this change; the previous value was not stored.)
• 2026-21161 · Coast Guard · 2026-10-16Now states — Rule: Safety Zone; Atlantic Ocean, Culebra, Puerto Rico; Agency: Coast Guard; Effective date: 2026-10-16; DATES, as printed: This rule is effective without actual notice from October 16, 2026 through Octo…; Published: 2026-10-16. (State after this change; the previous value was not stored.)
• 2026-21253 · Internal Revenue Service · 2026-10-16Now states — Rule: Non-Applicability of Section 357(c) to Consolidated Groups; Agency: Internal Revenue Service; Effective date: 2026-10-16; DATES, as printed: Effective date: These final regulations are effective on October 16, 2026.; Published: 2026-10-16. (State after this change; the previous value was not stored.)
• 2026-21239 · National Oceanic and Atmospheric Administration · 2026-10-16Now states — Rule: Fisheries of the Exclusive Economic Zone Off Alaska; Reallocation of Atka Macke…; Agency: National Oceanic and Atmospheric Administration; Effective date: 2026-10-16; DATES, as printed: Effective October 16, 2026 through 2400 hours, A.l.t., December 31, 2026.; Published: 2026-10-16. (State after this change; the previous value was not stored.)
• 2026-21272 · Commerce Department · 2026-10-19Now states — Rule: Streamlining the Regulations Governing Testimony by Employees and the Productio…; Agency: Commerce Department; Effective date: 2026-10-19; DATES, as printed: The rule is effective October 19, 2026.; Published: 2026-10-19. (State after this change; the previous value was not stored.)
• 2026-21376 · Commodity Futures Trading Commission · 2026-10-19Now states — Rule: Further Definition of “Swap” To Exclude Casino-Style Gambling Products; Agency: Commodity Futures Trading Commission; Effective date: 2026-10-19; DATES, as printed: Effective Date: This interim final rule is effective October 19, 2026.; Published: 2026-10-19. (State after this change; the previous value was not stored.)

… and 35 more records on this date. The full current state of every record is in data.json.

2026-10-12 — 36 records added or updated

• 2026-20019 · National Oceanic and Atmospheric Administration · 2026-09-30Now states — Rule: Fisheries of the Exclusive Economic Zone Off Alaska; Groundfish Reserves in the…; Agency: National Oceanic and Atmospheric Administration; Effective date: 2026-09-30; DATES, as printed: Effective October 30, 2026, through 2400 hours, Alaska local time, December 31,…; Published: 2026-09-30; Federal Register correction to the DATES line: “October 30, 2026” should read “September 30, 2026”. (State after this change; the previous value was not stored.)
• 2026-20652 · National Oceanic and Atmospheric Administration · 2026-10-06Now states — Rule: Atlantic Highly Migratory Species; Atlantic Bluefin Tuna Fisheries; General Cat…; Agency: National Oceanic and Atmospheric Administration; Effective date: 2026-10-06; DATES, as printed: The quota transfer and adjustment is effective October 6, 2026, through Novembe…; Published: 2026-10-08. (State after this change; the previous value was not stored.)
• 2026-20637 · National Oceanic and Atmospheric Administration · 2026-10-07Now states — Rule: Fisheries of the Exclusive Economic Zone Off Alaska; Pacific Cod by Vessels Usi…; Agency: National Oceanic and Atmospheric Administration; Effective date: 2026-10-07; DATES, as printed: Effective 1200 hours, Alaska local time (A.l.t.), October 7, 2026, through 2400…; Published: 2026-10-08. (State after this change; the previous value was not stored.)
• 2026-20748 · Drug Enforcement Administration · 2026-10-09Now states — Rule: Schedules of Controlled Substances: Placement of O-Desmethyltramadol in Schedul…; Agency: Drug Enforcement Administration; Effective date: 2026-10-09; DATES, as printed: This correcting amendment is effective October 9, 2026, until August 12, 2028, …; Published: 2026-10-09. (State after this change; the previous value was not stored.)
• 2026-20736 · Environmental Protection Agency · 2026-10-09Now states — Rule: Air Plan Approval; Michigan; Clean Data Determination for the Berrien, MI and M…; Agency: Environmental Protection Agency; Effective date: 2026-10-09; DATES, as printed: This final rule is effective on October 9, 2026.; Published: 2026-10-09. (State after this change; the previous value was not stored.)
• 2026-20725 · Food and Drug Administration · 2026-10-09Now states — Rule: Medical Devices; Immunology and Microbiology Devices; Classification of the Hem…; Agency: Food and Drug Administration; Effective date: 2026-10-09; DATES, as printed: This order is effective October 9, 2026. The classification was applicable on N…; Published: 2026-10-09. (State after this change; the previous value was not stored.)
• 2026-20726 · Food and Drug Administration · 2026-10-09Now states — Rule: Medical Devices; Cardiovascular Devices; Classification of the Infant Pulse Rat…; Agency: Food and Drug Administration; Effective date: 2026-10-09; DATES, as printed: This order is effective October 9, 2026. The classification was applicable on N…; Published: 2026-10-09. (State after this change; the previous value was not stored.)
• 2026-20727 · Food and Drug Administration · 2026-10-09Now states — Rule: Medical Devices; Immunology and Microbiology Devices; Classification of the Sys…; Agency: Food and Drug Administration; Effective date: 2026-10-09; DATES, as printed: This order is effective October 9, 2026. The classification was applicable on N…; Published: 2026-10-09. (State after this change; the previous value was not stored.)
• 2026-20860 · National Oceanic and Atmospheric Administration · 2026-10-13Now states — Rule: Fisheries of the Exclusive Economic Zone Off Alaska; Reallocation of Pacific Co…; Agency: National Oceanic and Atmospheric Administration; Effective date: 2026-10-13; DATES, as printed: Effective 1200 hours, Alaska local time (A.l.t.), October 13, 2026, through 240…; Published: 2026-10-13. (State after this change; the previous value was not stored.)
• 2026-20861 · National Oceanic and Atmospheric Administration · 2026-10-13Now states — Rule: Fisheries of the Northeastern United States; Summer Flounder Fishery; 2026 Comm…; Agency: National Oceanic and Atmospheric Administration; Effective date: 2026-10-13; DATES, as printed: Effective 0001 hours October 13, 2026, through December 31, 2026.; Published: 2026-10-13. (State after this change; the previous value was not stored.)
• 2026-20870 · National Oceanic and Atmospheric Administration · 2026-10-13Now states — Rule: Fisheries of the Exclusive Economic Zone off Alaska; Reallocation of Pacific Co…; Agency: National Oceanic and Atmospheric Administration; Effective date: 2026-10-13; DATES, as printed: Effective 1200 hours, Alaska local time (A.l.t.), October 13, 2026, through 240…; Published: 2026-10-13. (State after this change; the previous value was not stored.)
• 2026-20818 · Federal Aviation Administration · 2026-10-14Now states — Rule: Airworthiness Directives; Elixir Aircraft; Agency: Federal Aviation Administration; Effective date: 2026-10-14; DATES, as printed: This AD is effective October 14, 2026.; Published: 2026-10-13. (State after this change; the previous value was not stored.)
• 2026-20666 · Federal Aviation Administration · 2026-10-23Now states — Rule: Airworthiness Directives; Engine Alliance Engines; Agency: Federal Aviation Administration; Effective date: 2026-10-23; DATES, as printed: This AD is effective October 23, 2026.; Published: 2026-10-08. (State after this change; the previous value was not stored.)
• 2026-20722 · Federal Aviation Administration · 2026-10-26Now states — Rule: Airworthiness Directives; Airbus Helicopters Deutschland GmbH (AHD) Helicopters; Agency: Federal Aviation Administration; Effective date: 2026-10-26; DATES, as printed: This AD is effective October 26, 2026.; Published: 2026-10-09. (State after this change; the previous value was not stored.)
• 2026-20792 · Agricultural Marketing Service · 2026-11-09Now states — Rule: Raisins Produced From Grapes Grown in California; Order Amending Marketing Orde…; Agency: Agricultural Marketing Service; Effective date: 2026-11-09; DATES, as printed: This rule is effective November 9, 2026.; Published: 2026-10-09. (State after this change; the previous value was not stored.)
• 2026-20630 · Animal and Plant Health Inspection Service · 2026-11-09Now states — Rule: Cut Flowers Regulations; Removal of Chrysanthemum White Rust-Related Provisions; Agency: Animal and Plant Health Inspection Service; Effective date: 2026-11-09; DATES, as printed: Effective November 9, 2026.; Published: 2026-10-08. (State after this change; the previous value was not stored.)
• 2026-20757 · Drug Enforcement Administration · 2026-11-09Now states — Rule: Schedules of Controlled Substances; Removal of Exemption Status for Inactive Bu…; Agency: Drug Enforcement Administration; Effective date: 2026-11-09; DATES, as printed: This final determination is effective on November 9, 2026.; Published: 2026-10-09. (State after this change; the previous value was not stored.)
• 2026-20687 · Education Department · 2026-11-09Now states — Rule: Impact Aid Programs; Agency: Education Department; Effective date: 2026-11-09; DATES, as printed: These regulations are effective November 9, 2026.; Published: 2026-10-08. (State after this change; the previous value was not stored.)
• 2026-20634 · Environmental Protection Agency · 2026-11-09Now states — Rule: Air Plan Approval; Missouri; Construction Permit Exemptions; Agency: Environmental Protection Agency; Effective date: 2026-11-09; DATES, as printed: This rule is effective November 9, 2026.; Published: 2026-10-08. (State after this change; the previous value was not stored.)
• 2026-20635 · Environmental Protection Agency · 2026-11-09Now states — Rule: Air Plan Approval; Maryland; Reasonably Available Control Technology for Munici…; Agency: Environmental Protection Agency; Effective date: 2026-11-09; DATES, as printed: This final rule is effective on November 9, 2026.; Published: 2026-10-08. (State after this change; the previous value was not stored.)

… and 16 more records on this date. The full current state of every record is in data.json.

2026-10-07 — 17 records added or updated

• 2026-20435 · National Oceanic and Atmospheric Administration · 2026-10-02Now states — Rule: Reef Fish Fishery of the Gulf of America; Amendment 62; Agency: National Oceanic and Atmospheric Administration; Effective date: 2026-10-02; DATES, as printed: This final rule is effective October 2, 2026.; Published: 2026-10-06. (State after this change; the previous value was not stored.)
• 2026-20477 · Coast Guard · 2026-10-06Now states — Rule: Security Zone; Patapsco River, Baltimore, MD; Agency: Coast Guard; Effective date: 2026-10-06; DATES, as printed: This rule is effective from 1 p.m. until 7 p.m. on October 6, 2026.; Published: 2026-10-06. (State after this change; the previous value was not stored.)
• 2026-20520 · Coast Guard · 2026-10-06Now states — Rule: Security Zone; U.S. Coast Guard Base, Los Angeles Harbor Main Channel, Los Ange…; Agency: Coast Guard; Effective date: 2026-10-06; DATES, as printed: This rule is effective on October 6, 2026.; Published: 2026-10-07. (State after this change; the previous value was not stored.)
• 2026-20440 · Food and Drug Administration · 2026-10-06Now states — Rule: Medical Devices; General and Plastic Surgery Devices; Classification of the Foc…; Agency: Food and Drug Administration; Effective date: 2026-10-06; DATES, as printed: This order is effective October 6, 2026. The classification was applicable on O…; Published: 2026-10-06. (State after this change; the previous value was not stored.)
• 2026-20441 · Food and Drug Administration · 2026-10-06Now states — Rule: Medical Devices; Cardiovascular Devices; Classification of the Hyperoxia Monito…; Agency: Food and Drug Administration; Effective date: 2026-10-06; DATES, as printed: This order is effective October 6, 2026. The classification was applicable on O…; Published: 2026-10-06. (State after this change; the previous value was not stored.)
• 2026-20443 · Food and Drug Administration · 2026-10-06Now states — Rule: Medical Devices; Immunology and Microbiology Devices; Classification of the Hig…; Agency: Food and Drug Administration; Effective date: 2026-10-06; DATES, as printed: This order is effective October 6, 2026. The classification was applicable on S…; Published: 2026-10-06. (State after this change; the previous value was not stored.)
• 2026-20448 · Food and Drug Administration · 2026-10-06Now states — Rule: Medical Devices; Exemptions From Premarket Notification: Class II Devices; Cert…; Agency: Food and Drug Administration; Effective date: 2026-10-06; DATES, as printed: This order is effective October 6, 2026.; Published: 2026-10-06. (State after this change; the previous value was not stored.)
• 2026-20493 · National Highway Traffic Safety Administration · 2026-10-06Now states — Rule: Eliminating Obsolete Regulations Related to the 911 Grant Program; Agency: National Highway Traffic Safety Administration; Effective date: 2026-10-06; DATES, as printed: The rule is effective October 6, 2026.; Published: 2026-10-06. (State after this change; the previous value was not stored.)
• 2026-20461 · Securities and Exchange Commission · 2026-10-06Now states — Rule: Adoption of Updated EDGAR Filer Manual; Agency: Securities and Exchange Commission; Effective date: 2026-10-06; DATES, as printed: Effective date: October 6, 2026. The incorporation by reference of the revised …; Published: 2026-10-06. (State after this change; the previous value was not stored.)
• 2026-20522 · Coast Guard · 2026-10-22Now states — Rule: Safety Zone; Luminsea Miami Shootout and Races, Miami Marine Stadium Harbor, Mi…; Agency: Coast Guard; Effective date: 2026-10-22; DATES, as printed: This rule is effective from October 22, 2026, through October 25, 2026.; Published: 2026-10-07. (State after this change; the previous value was not stored.)
• 2026-20512 · Forest Service · 2026-11-05Now states — Rule: Purchaser Credit on Timber Sale Contracts; Agency: Forest Service; Effective date: 2026-11-05; DATES, as printed: This rule is effective November 5, 2026.; Published: 2026-10-07. (State after this change; the previous value was not stored.)
• 2026-20469 · Office of the Secretary · 2026-11-05Now states — Rule: Privacy Act Exemptions; Agency: Office of the Secretary; Effective date: 2026-11-05; DATES, as printed: This rule is effective on November 5, 2026.; Published: 2026-10-06. (State after this change; the previous value was not stored.)
• 2026-20463 · Federal Communications Commission · 2026-11-12Now states — Rule: Radio Broadcasting Services; Whitehall, Michigan; Agency: Federal Communications Commission; Effective date: 2026-11-12; DATES, as printed: Effective November 12, 2026.; Published: 2026-10-06. (State after this change; the previous value was not stored.)
• 2026-20464 · Federal Communications Commission · 2026-11-12Now states — Rule: Radio Broadcasting Services; Selmer, Tennessee; Agency: Federal Communications Commission; Effective date: 2026-11-12; DATES, as printed: Effective November 12, 2026.; Published: 2026-10-06. (State after this change; the previous value was not stored.)
• 2026-20517 · Energy Department · 2026-12-07Now states — Rule: Energy Conservation Program: Test Procedures for Commercial Warm Air Furnaces; Agency: Energy Department; Effective date: 2026-12-07; DATES, as printed: The effective date of this rule is December 7, 2026.; Published: 2026-10-07. (State after this change; the previous value was not stored.)
• 2026-20447 · Health and Human Services Department · 2026-12-07Now states — Rule: Transparency in Coverage; Agency: Health and Human Services Department; Effective date: 2026-12-07; DATES, as printed: These regulations are effective on December 7, 2026.; Published: 2026-10-06. (State after this change; the previous value was not stored.)
• 2026-20479 · Federal Aviation Administration · 2026-12-24Now states — Rule: Establishment of Class E Airspace; Peoria, IL; Agency: Federal Aviation Administration; Effective date: 2026-12-24; DATES, as printed: Effective 0901 UTC, December 24, 2026. The Director of the Federal Register app…; Published: 2026-10-06. (State after this change; the previous value was not stored.)

2026-10-05 — 86 records added or updated

• 2026-19681 · National Oceanic and Atmospheric Administration · 2026-09-24Now states — Rule: Atlantic Highly Migratory Species; Atlantic Bluefin Tuna Fisheries; Closure of …; Agency: National Oceanic and Atmospheric Administration; Effective date: 2026-09-24; DATES, as printed: Effective 11:30 p.m., local time, September 24, 2026, through September 30, 202…; Published: 2026-09-25. (State after this change; the previous value was not stored.)
• 2026-19723 · Fish and Wildlife Service · 2026-09-25Now states — Rule: National Wildlife Refuge System; 2026-2027 Station-Specific Hunting and Sport F…; Agency: Fish and Wildlife Service; Effective date: 2026-09-25; DATES, as printed: This rule is effective September 25, 2026.; Published: 2026-09-25. (State after this change; the previous value was not stored.)
• 2026-19656 · Food and Drug Administration · 2026-09-25Now states — Rule: Food Additives Permitted for Direct Addition to Food for Human Consumption; Vit…; Agency: Food and Drug Administration; Effective date: 2026-09-25; DATES, as printed: This order is effective September 25, 2026. See section VII for further informa…; Published: 2026-09-25. (State after this change; the previous value was not stored.)
• 2026-19657 · Foreign Assets Control Office · 2026-09-25Now states — Rule: Terrorism List Governments Sanctions Regulations; Agency: Foreign Assets Control Office; Effective date: 2026-09-25; DATES, as printed: This rule is effective September 25, 2026.; Published: 2026-09-25. (State after this change; the previous value was not stored.)
• 2026-19678 · Foreign Assets Control Office · 2026-09-25Now states — Rule: Sanctions Penalties Regulations; Agency: Foreign Assets Control Office; Effective date: 2026-09-25; DATES, as printed: This rule is effective September 25, 2026.; Published: 2026-09-25. (State after this change; the previous value was not stored.)
• 2026-19688 · Office of the Secretary · 2026-09-25Now states — Rule: Disadvantaged Business Enterprise and Airport Concession Disadvantaged Business…; Agency: Office of the Secretary; Effective date: 2026-09-25; DATES, as printed: This rule is effective September 25, 2026.; Published: 2026-09-25. (State after this change; the previous value was not stored.)
• 2026-19720 · Postal Service · 2026-09-25Now states — Rule: National Environmental Policy Act Implementing Procedures; Agency: Postal Service; Effective date: 2026-09-25; DATES, as printed: This interim final rule is effective September 25, 2026. Comments are due by Oc…; Published: 2026-09-25. (State after this change; the previous value was not stored.)
• 2026-19945 · Coast Guard · 2026-09-29Now states — Rule: Safety Zone; Bridge Demolition, Upper Mississippi River, Chester, IL; Agency: Coast Guard; Effective date: 2026-09-29; DATES, as printed: This rule is effective without actual notice from September 29, 2026 through Se…; Published: 2026-09-29. (State after this change; the previous value was not stored.)
• 2026-19929 · Education Department · 2026-09-29Now states — Rule: Recodification of Title IX Rules; Agency: Education Department; Effective date: 2026-09-29; DATES, as printed: This final rule is effective on September 29, 2026.; Published: 2026-09-29. (State after this change; the previous value was not stored.)
• 2026-19884 · Environmental Protection Agency · 2026-09-29Now states — Rule: Sodium Salt of Acifluorfen; Pesticide Tolerance; Agency: Environmental Protection Agency; Effective date: 2026-09-29; DATES, as printed: This regulation is effective September 29, 2026. Objections and requests for he…; Published: 2026-09-29. (State after this change; the previous value was not stored.)
• 2026-19889 · Environmental Protection Agency · 2026-09-29Now states — Rule: Rescission of Title V Emergency Affirmative Defense Rule; Corrections; Agency: Environmental Protection Agency; Effective date: 2026-09-29; DATES, as printed: The correction is effective September 29, 2026.; Published: 2026-09-29. (State after this change; the previous value was not stored.)
• 2026-19843 · Federal Aviation Administration · 2026-09-29Now states — Rule: Notice of Policy Change and Rescission of Single-Pilot Training Exemptions for …; Agency: Federal Aviation Administration; Effective date: 2026-09-29; DATES, as printed: The policy described herein is effective September 29, 2026.; Published: 2026-09-28. (State after this change; the previous value was not stored.)
• 2026-19901 · National Oceanic and Atmospheric Administration · 2026-09-29Now states — Rule: Magnuson-Stevens Act Provisions; Fisheries Off West Coast States; Pacific Coast…; Agency: National Oceanic and Atmospheric Administration; Effective date: 2026-09-29; DATES, as printed: This final rule is effective September 29, 2026.; Published: 2026-09-29. (State after this change; the previous value was not stored.)
• 2026-19878 · Small Business Administration · 2026-09-29Now states — Rule: Removing Constitutional Concerns From SBA Programs; Agency: Small Business Administration; Effective date: 2026-09-29; DATES, as printed: The final rule is effective on September 29, 2026.; Published: 2026-09-29. (State after this change; the previous value was not stored.)
• 2026-20122 · Coast Guard · 2026-09-30Now states — Rule: Safety Zone; St. Lawrence River, Massena, NY; Agency: Coast Guard; Effective date: 2026-09-30; DATES, as printed: This rule is effective without actual notice from September 30, 2026 through Oc…; Published: 2026-10-01. (State after this change; the previous value was not stored.)
• 2026-20039 · Federal Communications Commission · 2026-09-30Now states — Rule: Television Broadcasting Services Norwell, Massachusetts; Agency: Federal Communications Commission; Effective date: 2026-09-30; DATES, as printed: Effective September 30, 2026.; Published: 2026-09-30. (State after this change; the previous value was not stored.)
• 2026-20036 · Federal Reserve System · 2026-09-30Now states — Rule: Regulation A: Extensions of Credit by Federal Reserve Banks; Agency: Federal Reserve System; Effective date: 2026-09-30; DATES, as printed: Effective date: This rule (amendments to part 201 (Regulation A)) is effective …; Published: 2026-09-30. (State after this change; the previous value was not stored.)
• 2026-20037 · Federal Reserve System · 2026-09-30Now states — Rule: Regulation D: Reserve Requirements of Depository Institutions; Agency: Federal Reserve System; Effective date: 2026-09-30; DATES, as printed: Effective date: This rule (amendments to part 204 (Regulation D)) is effective …; Published: 2026-09-30. (State after this change; the previous value was not stored.)
• 2026-20075 · Food and Drug Administration · 2026-09-30Now states — Rule: Medical Devices; Gastroenterology-Urology Devices; Classification of the Flushi…; Agency: Food and Drug Administration; Effective date: 2026-09-30; DATES, as printed: This order is effective September 30, 2026. The classification was applicable o…; Published: 2026-09-30. (State after this change; the previous value was not stored.)
• 2026-19973 · Foreign Assets Control Office · 2026-09-30Now states — Rule: Cuban Assets Control Regulations; Agency: Foreign Assets Control Office; Effective date: 2026-09-30; DATES, as printed: This rule is effective September 30, 2026.; Published: 2026-09-30. (State after this change; the previous value was not stored.)

… and 66 more records on this date. The full current state of every record is in data.json.

2026-09-24 — 16 records added or updated

• 2026-19390 · National Oceanic and Atmospheric Administration · 2026-09-21Now states — Rule: Fisheries of the Exclusive Economic Zone Off Alaska; “Other Rockfish” in the Al…; Agency: National Oceanic and Atmospheric Administration; Effective date: 2026-09-21; DATES, as printed: Effective 1200 hours, Alaska local time (A.l.t.), September 21, 2026, through 2…; Published: 2026-09-22. (State after this change; the previous value was not stored.)
• 2026-19311 · Federal Communications Commission · 2026-09-22Now states — Rule: Reinstatement of Radio Non-Duplication Rule for Commercial FM Stations; Correct…; Agency: Federal Communications Commission; Effective date: 2026-09-22; DATES, as printed: Effective on September 22, 2026.; Published: 2026-09-22. (State after this change; the previous value was not stored.)
• 2026-19329 · Federal Communications Commission · 2026-09-22Now states — Rule: Radio Broadcasting Services; Various Locations; Agency: Federal Communications Commission; Effective date: 2026-09-22; DATES, as printed: Effective September 22, 2026.; Published: 2026-09-22. (State after this change; the previous value was not stored.)
• 2026-19493 · Health and Human Services Department · 2026-09-22Now states — Rule: Patient Protection and Affordable Care Act; Temporary Moratoria on Certain Agen…; Agency: Health and Human Services Department; Effective date: 2026-09-22; DATES, as printed: Effective date: This IFC is effective on September 22, 2026.; Published: 2026-09-23. (State after this change; the previous value was not stored.)
• 2026-19537 · Industry and Security Bureau · 2026-09-22Now states — Rule: Measures To Restrict Stockpiling of Polysilicon and Polysilicon Derivatives Und…; Agency: Industry and Security Bureau; Effective date: 2026-09-22; DATES, as printed: This rule is effective September 22, 2026, through December 3, 2026.; Published: 2026-09-24. (State after this change; the previous value was not stored.)
• 2026-19448 · Architectural and Transportation Barriers Compliance Board · 2026-09-23Now states — Rule: Revision of Freedom of Information Act Regulations; Agency: Architectural and Transportation Barriers Compliance Board; Effective date: 2026-09-23; DATES, as printed: The rule is effective on September 23, 2026.; Published: 2026-09-23. (State after this change; the previous value was not stored.)
• 2026-19403 · National Highway Traffic Safety Administration · 2026-09-23Now states — Rule: Amendment to the Uniform Procedures for State Highway Safety Grant Programs; Agency: National Highway Traffic Safety Administration; Effective date: 2026-09-23; DATES, as printed: This final rule is effective on September 23, 2026.; Published: 2026-09-23. (State after this change; the previous value was not stored.)
• 2026-19404 · State Department · 2026-09-23Now states — Rule: International Traffic in Arms Regulations: Clarifying Policies of Denial, Updat…; Agency: State Department; Effective date: 2026-09-23; DATES, as printed: This rule is effective on September 23, 2026.; Published: 2026-09-23. (State after this change; the previous value was not stored.)
• 2026-19597 · Federal Trade Commission · 2026-09-24Now states — Rule: Rules of Practice; Agency: Federal Trade Commission; Effective date: 2026-09-24; DATES, as printed: This rule is effective on September 24, 2026, except that the Commission may de…; Published: 2026-09-24. (State after this change; the previous value was not stored.)
• 2026-19598 · Federal Trade Commission · 2026-09-24Now states — Rule: Rules of Practice; Agency: Federal Trade Commission; Effective date: 2026-09-24; DATES, as printed: These rule revisions are effective on September 24, 2026.; Published: 2026-09-24. (State after this change; the previous value was not stored.)
• 2026-19429 · Coast Guard · 2026-09-25Now states — Rule: Safety Zone; Zach's Bay, Wantagh, NY; Agency: Coast Guard; Effective date: 2026-09-25; DATES, as printed: This rule is effective from 6 a.m. on September 25, 2026, through 4 p.m. on Sep…; Published: 2026-09-23. (State after this change; the previous value was not stored.)
• 2026-19389 · Agricultural Marketing Service · 2026-10-22Now states — Rule: Softwood Lumber Board Assessment Rate Clarification and Changes to Membership; Agency: Agricultural Marketing Service; Effective date: 2026-10-22; DATES, as printed: Effective October 22, 2026.; Published: 2026-09-22. (State after this change; the previous value was not stored.)
• 2026-19566 · Environmental Protection Agency · 2026-10-26Now states — Rule: Air Plan Approval; Alabama; Transportation Conformity; Agency: Environmental Protection Agency; Effective date: 2026-10-26; DATES, as printed: This rule is effective October 26, 2026.; Published: 2026-09-24. (State after this change; the previous value was not stored.)
• 2026-19312 · Federal Deposit Insurance Corporation · 2026-11-02Now states — Rule: Unsafe or Unsound Practices, Matters Requiring Attention; Correction; Agency: Federal Deposit Insurance Corporation; Effective date: 2026-11-02; DATES, as printed: The final rule is effective November 2, 2026.; Published: 2026-09-22. (State after this change; the previous value was not stored.)
• 2026-19391 · Federal Aviation Administration · 2026-12-24Now states — Rule: Establishment of Class E Airspace; Ottawa, IL; Agency: Federal Aviation Administration; Effective date: 2026-12-24; DATES, as printed: Effective 0901 UTC, December 24, 2026. The Director of the Federal Register app…; Published: 2026-09-22. (State after this change; the previous value was not stored.)
• 2026-19350 · Food and Drug Administration · 2027-02-04Now states — Rule: Nonclinical Testing Terminology; Agency: Food and Drug Administration; Effective date: 2027-02-04; DATES, as printed: This rule is effective February 4, 2027. Either electronic or written comments …; Published: 2026-09-22. (State after this change; the previous value was not stored.)

2026-09-21 — 27 records added or updated

• 2026-18949 · Homeland Security Department · 2026-09-16Now states — Rule: Registration of Lawful Permanent Residence for Children Born to Foreign Governm…; Agency: Homeland Security Department; Effective date: 2026-09-16; DATES, as printed: Effective September 16, 2026, and applicable as of September 4, 2026.; Published: 2026-09-16. (State after this change; the previous value was not stored.)
• 2026-19060 · Coast Guard · 2026-09-17Now states — Rule: Safety Zone; Key West Main Ship Channel, and Fleming Key Cut, Key West, FL; Agency: Coast Guard; Effective date: 2026-09-17; DATES, as printed: This rule is effective without actual notice from September 17, 2026, through O…; Published: 2026-09-17. (State after this change; the previous value was not stored.)
• 2026-19065 · Consumer Product Safety Commission · 2026-09-17Now states — Rule: Revocation of Obsolete Rules Regarding Infant Bouncer Seats and Stationary Acti…; Agency: Consumer Product Safety Commission; Effective date: 2026-09-17; DATES, as printed: The direct final rule published on July 22, 2026 (91 FR 45992) is withdrawn eff…; Published: 2026-09-17. (State after this change; the previous value was not stored.)
• 2026-19074 · Food and Drug Administration · 2026-09-17Now states — Rule: Medical Devices; Exemption From Premarket Notification: Radiology Computer-Aide…; Agency: Food and Drug Administration; Effective date: 2026-09-17; DATES, as printed: This order is effective September 17, 2026.; Published: 2026-09-17. (State after this change; the previous value was not stored.)
• 2026-19177 · Agricultural Marketing Service · 2026-09-18Now states — Rule: Milk in the Northeast and Other Marketing Areas; Uniform Pricing Formula Provis…; Agency: Agricultural Marketing Service; Effective date: 2026-09-18; DATES, as printed: Effective September 18, 2026.; Published: 2026-09-18. (State after this change; the previous value was not stored.)
• 2026-19149 · Federal Aviation Administration · 2026-09-18Now states — Rule: Standard Instrument Approach Procedures, and Takeoff Minimums and Obstacle Depa…; Agency: Federal Aviation Administration; Effective date: 2026-09-18; DATES, as printed: This rule is effective September 18, 2026. The compliance date for each SIAP, a…; Published: 2026-09-18. (State after this change; the previous value was not stored.)
• 2026-19150 · Federal Aviation Administration · 2026-09-18Now states — Rule: Standard Instrument Approach Procedures, and Takeoff Minimums and Obstacle Depa…; Agency: Federal Aviation Administration; Effective date: 2026-09-18; DATES, as printed: This rule is effective September 18, 2026. The compliance date for each SIAP, a…; Published: 2026-09-18. (State after this change; the previous value was not stored.)
• 2026-19161 · State Department · 2026-09-18Now states — Rule: International Traffic in Arms Regulations: Clarifying Policies of Denial, Updat…; Agency: State Department; Effective date: 2026-09-18; DATES, as printed: This rule is effective on September 18, 2026.; Published: 2026-09-18. (State after this change; the previous value was not stored.)
• 2026-18977 · Coast Guard · 2026-09-19Now states — Rule: Safety Zone; Lake St. Clair, Grosse Pointe Farms, MI; Agency: Coast Guard; Effective date: 2026-09-19; DATES, as printed: This rule is effective on September 19, 2026, from 9:30 p.m. to 10:30 p.m.; Published: 2026-09-16. (State after this change; the previous value was not stored.)
• 2026-19056 · Coast Guard · 2026-09-19Now states — Rule: Special Local Regulation; Maumee River, Toledo, OH; Agency: Coast Guard; Effective date: 2026-09-19; DATES, as printed: This rule is effective from 7 a.m. through 4 p.m. on September 19, 2026.; Published: 2026-09-17. (State after this change; the previous value was not stored.)
• 2026-19171 · Federal Aviation Administration · 2026-09-21Now states — Rule: Airworthiness Directives; Rolls-Royce Deutschland Ltd. & Co. KG Engines; Agency: Federal Aviation Administration; Effective date: 2026-09-21; DATES, as printed: This AD is effective September 21, 2026. Emergency AD 2026-18- 52, issued on Se…; Published: 2026-09-18. (State after this change; the previous value was not stored.)
• 2026-19172 · Federal Aviation Administration · 2026-09-21Now states — Rule: Airworthiness Directives; Rolls-Royce Deutschland Ltd. & Co. KG Engines; Agency: Federal Aviation Administration; Effective date: 2026-09-21; DATES, as printed: This AD is effective September 21, 2026. Emergency AD 2026-18- 51, issued on Se…; Published: 2026-09-18. (State after this change; the previous value was not stored.)
• 2026-19270 · Coast Guard · 2026-09-26Now states — Rule: Safety Zone; Illinois River, Morris, IL; Agency: Coast Guard; Effective date: 2026-09-26; DATES, as printed: This rule is effective from 8:30 p.m. until 9:10 p.m. on September 26, 2026.; Published: 2026-09-21. (State after this change; the previous value was not stored.)
• 2026-18914 · State Department · 2026-10-13Now states — Rule: International Traffic in Arms Regulations: Modification of Civil Aircraft To In…; Agency: State Department; Effective date: 2026-10-13; DATES, as printed: This rule is effective October 13, 2026.; Published: 2026-09-16. (State after this change; the previous value was not stored.)
• 2026-19006 · Commodity Futures Trading Commission · 2026-10-16Now states — Rule: Whistleblower Award Determination; Agency: Commodity Futures Trading Commission; Effective date: 2026-10-16; DATES, as printed: This rule is effective October 16, 2026.; Published: 2026-09-16. (State after this change; the previous value was not stored.)
• 2026-19207 · Homeland Security Department · 2026-10-19Now states — Rule: Homeland Security Acquisition Regulation, Make Personal Protective Equipment in…; Agency: Homeland Security Department; Effective date: 2026-10-19; DATES, as printed: The final rule is effective October 19, 2026.; Published: 2026-09-18. (State after this change; the previous value was not stored.)
• 2026-19211 · State Department · 2026-10-19Now states — Rule: International Traffic in Arms Regulations: Modification of U.S. Munitions List …; Agency: State Department; Effective date: 2026-10-19; DATES, as printed: Effective date: This rule is effective October 19, 2026.; Published: 2026-09-18. (State after this change; the previous value was not stored.)
• 2026-19231 · Drug Enforcement Administration · 2026-10-21Now states — Rule: Schedules of Controlled Substances: Placement of Diphenidine in Schedule I; Agency: Drug Enforcement Administration; Effective date: 2026-10-21; DATES, as printed: Effective date: October 21, 2026.; Published: 2026-09-21. (State after this change; the previous value was not stored.)
• 2026-19223 · State Department · 2026-10-21Now states — Rule: Public Access to Information; Agency: State Department; Effective date: 2026-10-21; DATES, as printed: The rule is in effect on October 21, 2026.; Published: 2026-09-21. (State after this change; the previous value was not stored.)
• 2026-19052 · Federal Aviation Administration · 2026-10-22Now states — Rule: Airworthiness Directives; Bell Textron Canada Limited Helicopters; Agency: Federal Aviation Administration; Effective date: 2026-10-22; DATES, as printed: This AD is effective October 22, 2026.; Published: 2026-09-17. (State after this change; the previous value was not stored.)

… and 7 more records on this date. The full current state of every record is in data.json.

2026-09-15 — 10 records added or updated

• 2026-18855 · Coast Guard · 2026-09-15Now states — Rule: Safety Zone; Rocket Test Site, Rio Grande River, Boca Chica, TX; Agency: Coast Guard; Effective date: 2026-09-15; DATES, as printed: This rule is effective without actual notice from September 15, 2026 through Oc…; Published: 2026-09-15. (State after this change; the previous value was not stored.)
• 2026-18856 · Coast Guard · 2026-09-15Now states — Rule: Safety Zone; Calcasieu River Channel, Lake Charles, LA; Agency: Coast Guard; Effective date: 2026-09-15; DATES, as printed: This rule is effective without actual notice from September 15, 2026 through Oc…; Published: 2026-09-15. (State after this change; the previous value was not stored.)
• 2026-18830 · Environmental Protection Agency · 2026-09-15Now states — Rule: Bacillus amyloliquefaciens strain AT-332; Exemption From the Requirement of a P…; Agency: Environmental Protection Agency; Effective date: 2026-09-15; DATES, as printed: This rule is effective on September 15, 2026. Objections and requests for heari…; Published: 2026-09-15. (State after this change; the previous value was not stored.)
• 2026-18911 · National Oceanic and Atmospheric Administration · 2026-09-15Now states — Rule: Pacific Halibut Fisheries of the West Coast; Inseason Action for the 2026 Area …; Agency: National Oceanic and Atmospheric Administration; Effective date: 2026-09-15; DATES, as printed: This rule is effective September 15, 2026, at 8 a.m. Pacific daylight time (PDT…; Published: 2026-09-15. (State after this change; the previous value was not stored.)
• 2026-18800 · Personnel Management Office · 2026-09-15Now states — Rule: Reduction in Force; Correction; Agency: Personnel Management Office; Effective date: 2026-09-15; DATES, as printed: Effective September 15, 2026.; Published: 2026-09-15. (State after this change; the previous value was not stored.)
• 2026-18849 · National Oceanic and Atmospheric Administration · 2026-10-14Now states — Rule: Pacific Island Fisheries; Catch and Retention Limits for Striped Marlin in the …; Agency: National Oceanic and Atmospheric Administration; Effective date: 2026-10-14; DATES, as printed: The final rule is effective October 14, 2026.; Published: 2026-09-15. (State after this change; the previous value was not stored.)
• 2026-18828 · Personnel Management Office · 2026-10-15Now states — Rule: Shared Certificates and Pooled Hiring Actions; Agency: Personnel Management Office; Effective date: 2026-10-15; DATES, as printed: Effective date. This interim rule is effective October 15, 2026,; Published: 2026-09-15. (State after this change; the previous value was not stored.)
• 2026-18848 · Federal Aviation Administration · 2026-10-20Now states — Rule: Airworthiness Directives; Pilatus Aircraft Ltd. Airplanes; Agency: Federal Aviation Administration; Effective date: 2026-10-20; DATES, as printed: This AD is effective October 20, 2026.; Published: 2026-09-15. (State after this change; the previous value was not stored.)
• 2026-18927 · Federal Aviation Administration · 2026-10-20Now states — Rule: Airworthiness Directives; MD Helicopters, LLC Helicopters; Agency: Federal Aviation Administration; Effective date: 2026-10-20; DATES, as printed: This AD is effective October 20, 2026.; Published: 2026-09-15. (State after this change; the previous value was not stored.)
• 2026-18902 · Federal Aviation Administration · 2026-12-24Now states — Rule: Amendment of Class D and Class E Airspace Over Hyannis, MA; Agency: Federal Aviation Administration; Effective date: 2026-12-24; DATES, as printed: Effective date 0901 UTC, December 24, 2026. The Director of the Federal Registe…; Published: 2026-09-15. (State after this change; the previous value was not stored.)

2026-09-14 — 39 records added or updated

• 2026-18345 · Homeland Security Department · 2026-09-04Now states — Rule: Registration of Lawful Permanent Residence for Children Born to Foreign Governm…; Agency: Homeland Security Department; Effective date: 2026-09-04; DATES, as printed: This interim final rule (IFR) is effective on September 4, 2026. This IFR will …; Published: 2026-09-09. (State after this change; the previous value was not stored.)
• 2026-18391 · National Oceanic and Atmospheric Administration · 2026-09-04Now states — Rule: Fisheries of the Exclusive Economic Zone Off Alaska; Pacific Ocean Perch in the…; Agency: National Oceanic and Atmospheric Administration; Effective date: 2026-09-04; DATES, as printed: Effective 1200 hours, Alaska local time (A.l.t.), September 4, 2026, through 24…; Published: 2026-09-09. (State after this change; the previous value was not stored.)
• 2026-18461 · Foreign Assets Control Office · 2026-09-08Now states — Rule: Iranian Transactions and Sanctions Regulations; Agency: Foreign Assets Control Office; Effective date: 2026-09-08; DATES, as printed: Effective September 8, 2026, 31 CFR 560.522, 560.528, and 560.529 are stayed in…; Published: 2026-09-10. (State after this change; the previous value was not stored.)
• 2026-18364 · Coast Guard · 2026-09-09Now states — Rule: Drawbridge Operation Regulation; Atlantic Intracoastal Waterway, Fort Pierce, FL; Agency: Coast Guard; Effective date: 2026-09-09; DATES, as printed: This rule is effective September 9, 2026.; Published: 2026-09-09. (State after this change; the previous value was not stored.)
• 2026-18353 · Federal Mine Safety and Health Review Commission · 2026-09-09Now states — Rule: Government in the Sunshine Act Regulations; Technical Amendments; Agency: Federal Mine Safety and Health Review Commission; Effective date: 2026-09-09; DATES, as printed: Effective September 9, 2026.; Published: 2026-09-09. (State after this change; the previous value was not stored.)
• 2026-18583 · National Oceanic and Atmospheric Administration · 2026-09-09Now states — Rule: Fisheries of the Exclusive Economic Zone Off Alaska; Blackspotted and Rougheye …; Agency: National Oceanic and Atmospheric Administration; Effective date: 2026-09-09; DATES, as printed: Effective 1200 hours, Alaska local time (A.l.t.), September 9, 2026, through 24…; Published: 2026-09-11. (State after this change; the previous value was not stored.)
• 2026-18426 · Food and Drug Administration · 2026-09-10Now states — Rule: Medical Devices; General Hospital and Personal Use Devices; Classification of t…; Agency: Food and Drug Administration; Effective date: 2026-09-10; DATES, as printed: This order is effective September 10, 2026. The classification was applicable o…; Published: 2026-09-10. (State after this change; the previous value was not stored.)
• 2026-18427 · Food and Drug Administration · 2026-09-10Now states — Rule: Medical Devices; Radiology Devices; Classification of the Vaginal Hydrogel Pack…; Agency: Food and Drug Administration; Effective date: 2026-09-10; DATES, as printed: This order is effective September 10, 2026. The classification was applicable o…; Published: 2026-09-10. (State after this change; the previous value was not stored.)
• 2026-18428 · Food and Drug Administration · 2026-09-10Now states — Rule: Medical Devices; Gastroenterology-Urology Devices; Classification of the Implan…; Agency: Food and Drug Administration; Effective date: 2026-09-10; DATES, as printed: This order is effective September 10, 2026. The classification was applicable o…; Published: 2026-09-10. (State after this change; the previous value was not stored.)
• 2026-18429 · Food and Drug Administration · 2026-09-10Now states — Rule: Medical Devices; Ear, Nose, and Throat Devices; Classification of the Cooperati…; Agency: Food and Drug Administration; Effective date: 2026-09-10; DATES, as printed: This order is effective September 10, 2026. The classification was applicable o…; Published: 2026-09-10. (State after this change; the previous value was not stored.)
• 2026-18430 · Food and Drug Administration · 2026-09-10Now states — Rule: Medical Devices; Clinical Chemistry and Clinical Toxicology Devices; Classifica…; Agency: Food and Drug Administration; Effective date: 2026-09-10; DATES, as printed: This order is effective September 10, 2026. The classification was applicable o…; Published: 2026-09-10. (State after this change; the previous value was not stored.)
• 2026-18431 · Food and Drug Administration · 2026-09-10Now states — Rule: Medical Devices; Cardiovascular Devices; Classification of the Extravascular Su…; Agency: Food and Drug Administration; Effective date: 2026-09-10; DATES, as printed: This order is effective September 10, 2026. The classification was applicable o…; Published: 2026-09-10. (State after this change; the previous value was not stored.)
• 2026-18432 · Food and Drug Administration · 2026-09-10Now states — Rule: Medical Devices; Cardiovascular Devices; Classification of the Temperature Regu…; Agency: Food and Drug Administration; Effective date: 2026-09-10; DATES, as printed: This order is effective September 10, 2026. The classification was applicable o…; Published: 2026-09-10. (State after this change; the previous value was not stored.)
• 2026-18433 · Food and Drug Administration · 2026-09-10Now states — Rule: Medical Devices; Cardiovascular Devices; Classification of the Mechanical Devia…; Agency: Food and Drug Administration; Effective date: 2026-09-10; DATES, as printed: This order is effective September 10, 2026. The classification was applicable o…; Published: 2026-09-10. (State after this change; the previous value was not stored.)
• 2026-18623 · National Oceanic and Atmospheric Administration · 2026-09-10Now states — Rule: Fisheries of the Northeastern United States; Atlantic Bluefish Fishery; Quota T…; Agency: National Oceanic and Atmospheric Administration; Effective date: 2026-09-10; DATES, as printed: Effective September 10, 2026 through December 31, 2026.; Published: 2026-09-11. (State after this change; the previous value was not stored.)
• 2026-18548 · Federal Highway Administration · 2026-09-11Now states — Rule: Route Designations-Vehicle Length, Width, and Weight Limitations; Agency: Federal Highway Administration; Effective date: 2026-09-11; DATES, as printed: Effective on September 11, 2026.; Published: 2026-09-11. (State after this change; the previous value was not stored.)
• 2026-18612 · Food and Drug Administration · 2026-09-11Now states — Rule: Medical Devices; Cardiovascular Devices; Classification of the Cardiovascular M…; Agency: Food and Drug Administration; Effective date: 2026-09-11; DATES, as printed: This order is effective September 11, 2026. The classification was applicable o…; Published: 2026-09-11. (State after this change; the previous value was not stored.)
• 2026-18560 · Office of the Secretary · 2026-09-11Now states — Rule: DOT Organizational Terminology; Technical Correction; Agency: Office of the Secretary; Effective date: 2026-09-11; DATES, as printed: This rule is effective September 11, 2026.; Published: 2026-09-11. (State after this change; the previous value was not stored.)
• 2026-18734 · Coast Guard · 2026-09-12Now states — Rule: Safety Zone; Lake Erie, Oregon, OH; Agency: Coast Guard; Effective date: 2026-09-12; DATES, as printed: This rule is effective from 9 p.m. until 9:45 p.m. on September 12, 2026.; Published: 2026-09-14. (State after this change; the previous value was not stored.)
• 2026-18776 · Federal Aviation Administration · 2026-09-14Now states — Rule: Sport Pilot Practical Test Standards Alignment; Agency: Federal Aviation Administration; Effective date: 2026-09-14; DATES, as printed: Effective date: September 14, 2026. The incorporation by reference of certain p…; Published: 2026-09-14. (State after this change; the previous value was not stored.)

… and 19 more records on this date. The full current state of every record is in data.json.

2026-09-07 — 24 records added or updated

• 2026-18029 · National Oceanic and Atmospheric Administration · 2026-09-02Now states — Rule: Fisheries Off West Coast States; West Coast Salmon Fisheries; 2026 Specificatio…; Agency: National Oceanic and Atmospheric Administration; Effective date: 2026-09-02; DATES, as printed: Effective September 2, 2026.; Published: 2026-09-03. (State after this change; the previous value was not stored.)
• 2026-18032 · Federal Aviation Administration · 2026-09-03Now states — Rule: Standard Instrument Approach Procedures, and Takeoff Minimums and Obstacle Depa…; Agency: Federal Aviation Administration; Effective date: 2026-09-03; DATES, as printed: This rule is effective September 3, 2026. The compliance date for each SIAP, as…; Published: 2026-09-03. (State after this change; the previous value was not stored.)
• 2026-18033 · Federal Communications Commission · 2026-09-03Now states — Rule: Establishing the Digital Opportunity Data Collection; Modernizing the FCC Form …; Agency: Federal Communications Commission; Effective date: 2026-09-03; DATES, as printed: Effective on September 3, 2026.; Published: 2026-09-03. (State after this change; the previous value was not stored.)
• 2026-18194 · Financial Crimes Enforcement Network · 2026-09-03Now states — Rule: Geographic Targeting Order Imposing Recordkeeping and Reporting Requirements on…; Agency: Financial Crimes Enforcement Network; Effective date: 2026-09-03; DATES, as printed: Effective date: This action is effective September 3, 2026.; Published: 2026-09-04. (State after this change; the previous value was not stored.)
• 2026-18104 · Securities and Exchange Commission · 2026-09-03Now states — Rule: Form PF; Reporting Requirements for All Filers and Large Hedge Fund Advisers; F…; Agency: Securities and Exchange Commission; Effective date: 2026-09-03; DATES, as printed: Effective date: The effective date for this release is September 3, 2026.; Published: 2026-09-03. (State after this change; the previous value was not stored.)
• 2026-17940 · Coast Guard · 2026-09-04Now states — Rule: Safety Zone; Maumee River, Toledo, OH; Agency: Coast Guard; Effective date: 2026-09-04; DATES, as printed: This rule is effective from 9:00 p.m. through 10:00 p.m. on September 4, 2026.; Published: 2026-09-02. (State after this change; the previous value was not stored.)
• 2026-18166 · Coast Guard · 2026-09-04Now states — Rule: Drawbridge Operation Regulation; Savannah River, Clyo, GA; Agency: Coast Guard; Effective date: 2026-09-04; DATES, as printed: This rule is effective September 4, 2026.; Published: 2026-09-04. (State after this change; the previous value was not stored.)
• 2026-18132 · Environmental Protection Agency · 2026-09-04Now states — Rule: Renewable Fuel Standard (RFS) Program: Extension of 2025 Compliance Reporting D…; Agency: Environmental Protection Agency; Effective date: 2026-09-04; DATES, as printed: Effective date. This rule is effective on September 4, 2026.; Published: 2026-09-04. (State after this change; the previous value was not stored.)
• 2026-17971 · Coast Guard · 2026-09-05Now states — Rule: Safety Zone; Lake St. Clair, Grosse Pointe Farms, MI; Agency: Coast Guard; Effective date: 2026-09-05; DATES, as printed: This rule is effective on September 5, 2026, from 9:30 p.m. to 10:30 p.m.; Published: 2026-09-02. (State after this change; the previous value was not stored.)
• 2026-18044 · Coast Guard · 2026-09-05Now states — Rule: Safety Zone; Outer Harbor, Buffalo, NY; Agency: Coast Guard; Effective date: 2026-09-05; DATES, as printed: This rule is effective on September 5, 2026, from 9:15 p.m. through 10:15 p.m. …; Published: 2026-09-03. (State after this change; the previous value was not stored.)
• 2026-18279 · Coast Guard · 2026-09-05Now states — Rule: Safety Zone; Laguna Madre, South Padre Island, TX; Agency: Coast Guard; Effective date: 2026-09-05; DATES, as printed: This rule is effective from September 5, 2026, through September 8, 2026. The z…; Published: 2026-09-08. (State after this change; the previous value was not stored.)
• 2026-18062 · Coast Guard · 2026-09-06Now states — Rule: Special Local Regulation; Allegheny River Mile Markers 0-3.5 and Ohio River Mil…; Agency: Coast Guard; Effective date: 2026-09-06; DATES, as printed: This rule is effective from 7 a.m. until noon on September 6, 2026.; Published: 2026-09-03. (State after this change; the previous value was not stored.)
• 2026-17978 · Coast Guard · 2026-09-13Now states — Rule: Safety Zone; Bay Bridge Paddle; Chesapeake Bay, Annapolis, MD; Agency: Coast Guard; Effective date: 2026-09-13; DATES, as printed: This rule is effective from 8 a.m. to 1 p.m. on September 13, 2026.; Published: 2026-09-02. (State after this change; the previous value was not stored.)
• 2026-18052 · Federal Aviation Administration · 2026-09-18Now states — Rule: Airworthiness Directives; Airbus SAS Airplanes; Agency: Federal Aviation Administration; Effective date: 2026-09-18; DATES, as printed: This AD is effective September 18, 2026.; Published: 2026-09-03. (State after this change; the previous value was not stored.)
• 2026-18053 · Federal Aviation Administration · 2026-09-18Now states — Rule: Airworthiness Directives; ATR-GIE Avions de Transport Régional Airplanes; Agency: Federal Aviation Administration; Effective date: 2026-09-18; DATES, as printed: This AD is effective September 18, 2026.; Published: 2026-09-03. (State after this change; the previous value was not stored.)
• 2026-18055 · Federal Aviation Administration · 2026-09-18Now states — Rule: Airworthiness Directives; Airbus SAS Airplanes; Agency: Federal Aviation Administration; Effective date: 2026-09-18; DATES, as printed: This AD is effective September 18, 2026.; Published: 2026-09-03. (State after this change; the previous value was not stored.)
• 2026-18164 · Farm Service Agency · 2026-10-01Now states — Rule: Driving Efficiency in Farm Loan Delivery; Agency: Farm Service Agency; Effective date: 2026-10-01; DATES, as printed: Effective date: October 1, 2026.; Published: 2026-09-04. (State after this change; the previous value was not stored.)
• 2026-18061 · Merit Systems Protection Board · 2026-10-05Now states — Rule: Determining the Appropriate Penalty for Federal Employees Charged With Miscondu…; Agency: Merit Systems Protection Board; Effective date: 2026-10-05; DATES, as printed: Effective date: This rule is effective October 5, 2026.; Published: 2026-09-03. (State after this change; the previous value was not stored.)
• 2026-18107 · Nuclear Regulatory Commission · 2026-10-06Now states — Rule: List of Approved Spent Fuel Storage Casks: Holtec International HI-STORM Flood/…; Agency: Nuclear Regulatory Commission; Effective date: 2026-10-06; DATES, as printed: Effective date: The effective date of October 6, 2026, for the direct final rul…; Published: 2026-09-03. (State after this change; the previous value was not stored.)
• 2026-18212 · Commodity Futures Trading Commission · 2026-10-08Now states — Rule: Clearing Requirement Determination Under Section 2(h) of the Commodity Exchange…; Agency: Commodity Futures Trading Commission; Effective date: 2026-10-08; DATES, as printed: The amended rules are effective October 8, 2026.; Published: 2026-09-08. (State after this change; the previous value was not stored.)

… and 4 more records on this date. The full current state of every record is in data.json.

2026-09-01 — 14 records added or updated

• 2026-17895 · Fish and Wildlife Service · 2026-08-31Now states — Rule: National Wildlife Refuge System; 2026-2027 Station-Specific Hunting and Sport F…; Agency: Fish and Wildlife Service; Effective date: 2026-08-31; DATES, as printed: This rule is effective August 31, 2026.; Published: 2026-09-01. (State after this change; the previous value was not stored.)
• 2026-17865 · Federal Deposit Insurance Corporation · 2026-09-01Now states — Rule: Reciprocal Deposits: Implementing the 21st Century ROAD to Housing Act; Agency: Federal Deposit Insurance Corporation; Effective date: 2026-09-01; DATES, as printed: The interim final rule is effective September 1, 2026. Comments must be receive…; Published: 2026-09-01. (State after this change; the previous value was not stored.)
• 2026-17876 · Federal Maritime Commission · 2026-09-01Now states — Rule: Charge Complaint Procedures; Agency: Federal Maritime Commission; Effective date: 2026-09-01; DATES, as printed: This rule is effective September 1, 2026.; Published: 2026-09-01. (State after this change; the previous value was not stored.)
• 2026-17904 · Federal Transit Administration · 2026-09-01Now states — Rule: National Environmental Policy Act Regulations; Agency: Federal Transit Administration; Effective date: 2026-09-01; DATES, as printed: Effective on September 1, 2026.; Published: 2026-09-01. (State after this change; the previous value was not stored.)
• 2026-17815 · Justice Department · 2026-09-01Now states — Rule: Technical Amendments to the Regulations Providing Whistleblower Protection for …; Agency: Justice Department; Effective date: 2026-09-01; DATES, as printed: Effective September 1, 2026.; Published: 2026-09-01. (State after this change; the previous value was not stored.)
• 2026-17854 · National Oceanic and Atmospheric Administration · 2026-09-01Now states — Rule: Fisheries of the Exclusive Economic Zone Off Alaska; Pacific Cod by Catcher Ves…; Agency: National Oceanic and Atmospheric Administration; Effective date: 2026-09-01; DATES, as printed: Effective 1200 hours, Alaska local time (A.l.t.), September 1, 2026, through 24…; Published: 2026-09-01. (State after this change; the previous value was not stored.)
• 2026-17874 · Coast Guard · 2026-09-11Now states — Rule: Safety Zone; Fort Myers Beach, FL; Agency: Coast Guard; Effective date: 2026-09-11; DATES, as printed: This rule is effective from September 11, 2026, through September 13, 2026.; Published: 2026-09-01. (State after this change; the previous value was not stored.)
• 2026-17821 · Surface Mining Reclamation and Enforcement Office · 2026-09-21Now states — Rule: Montana Regulatory Program; Agency: Surface Mining Reclamation and Enforcement Office; Effective date: 2026-09-21; DATES, as printed: The correction is effective as of September 21, 2026.; Published: 2026-09-01. (State after this change; the previous value was not stored.)
• 2026-17872 · Energy Department · 2026-10-01Now states — Rule: Rescission of Production Incentives for Cellulosic Biofuels; Agency: Energy Department; Effective date: 2026-10-01; DATES, as printed: This rule is effective on October 1, 2026.; Published: 2026-09-01. (State after this change; the previous value was not stored.)
• 2026-17893 · Federal Motor Carrier Safety Administration · 2026-10-01Now states — Rule: Fees for the Unified Carrier Registration Plan and Agreement; Agency: Federal Motor Carrier Safety Administration; Effective date: 2026-10-01; DATES, as printed: Effective October 1, 2026.; Published: 2026-09-01. (State after this change; the previous value was not stored.)
• 2026-17901 · Federal Procurement Policy Office · 2026-10-01Now states — Rule: Increase of Monetary Thresholds and Other Matters Related to Cost Accounting St…; Agency: Federal Procurement Policy Office; Effective date: 2026-10-01; DATES, as printed: Effective October 1, 2026.; Published: 2026-09-01. (State after this change; the previous value was not stored.)
• 2026-17903 · Federal Procurement Policy Office · 2026-10-01Now states — Rule: Conformance of Cost Accounting Standards to Generally Accepted Accounting Princ…; Agency: Federal Procurement Policy Office; Effective date: 2026-10-01; DATES, as printed: Effective date: October 1, 2026.; Published: 2026-09-01. (State after this change; the previous value was not stored.)
• 2026-17884 · Postal Service · 2026-10-04Now states — Rule: Free Matter for the Blind and Other Physically Handicapped Persons; Agency: Postal Service; Effective date: 2026-10-04; DATES, as printed: Effective date: October 4, 2026.; Published: 2026-09-01. (State after this change; the previous value was not stored.)
• 2026-17823 · Federal Deposit Insurance Corporation · 2026-11-02Now states — Rule: Unsafe or Unsound Practices, Matters Requiring Attention; Agency: Federal Deposit Insurance Corporation; Effective date: 2026-11-02; DATES, as printed: The final rule is effective November 2, 2026.; Published: 2026-09-01. (State after this change; the previous value was not stored.)

2026-08-31 — 104 records added or updated

• 2026-16655 · Federal Aviation Administration · 2026-08-31Now states — Rule: Airworthiness Directives; Pratt & Whitney Canada Corp. Engines; Agency: Federal Aviation Administration; Effective date: 2026-08-31; DATES, as printed: This AD is effective August 31, 2026.; Published: 2026-08-14. (State after this change; the previous value was not stored.)
• 2026-16672 · Federal Aviation Administration · 2026-08-31Now states — Rule: Airworthiness Directives; Air Tractor, Inc. Airplanes; Agency: Federal Aviation Administration; Effective date: 2026-08-31; DATES, as printed: This AD is effective August 31, 2026.; Published: 2026-08-14. (State after this change; the previous value was not stored.)
• 2026-17733 · Fish and Wildlife Service · 2026-08-31Now states — Rule: Process for Authorizing Seasonal Migratory Game Bird Hunting; Agency: Fish and Wildlife Service; Effective date: 2026-08-31; DATES, as printed: This rule takes effect on August 31, 2026.; Published: 2026-08-31. (State after this change; the previous value was not stored.)
• 2026-17731 · Small Business Administration · 2026-08-31Now states — Rule: Rescinding Unnecessary Notice and Comment Procedures; Agency: Small Business Administration; Effective date: 2026-08-31; DATES, as printed: The final rule is effective August 31, 2026.; Published: 2026-08-31. (State after this change; the previous value was not stored.)
• 2026-17715 · Agricultural Marketing Service · 2026-09-01Now states — Rule: Honey Packers and Importers; Increased Assessment Rate; Agency: Agricultural Marketing Service; Effective date: 2026-09-01; DATES, as printed: This final rule is effective September 1, 2026, when the assessment rate will b…; Published: 2026-08-31. (State after this change; the previous value was not stored.)
• 2026-17522 · Coast Guard · 2026-09-01Now states — Rule: Safety Zone; Aerial Displays, Upper Bay, New York, NY; Agency: Coast Guard; Effective date: 2026-09-01; DATES, as printed: This rule is effective from September 1, 2026, through September 30, 2026.; Published: 2026-08-27. (State after this change; the previous value was not stored.)
• 2026-17616 · National Oceanic and Atmospheric Administration · 2026-09-01Now states — Rule: Fisheries of the Exclusive Economic Zone Off Alaska; Reallocation of Pacific Co…; Agency: National Oceanic and Atmospheric Administration; Effective date: 2026-09-01; DATES, as printed: Effective 1200 hours, Alaska local time (A.l.t.), September 1, 2026, through 24…; Published: 2026-08-28. (State after this change; the previous value was not stored.)
• 2026-17645 · National Oceanic and Atmospheric Administration · 2026-09-01Now states — Rule: Pacific Halibut Fisheries of the West Coast; Inseason Action for the 2026 Area …; Agency: National Oceanic and Atmospheric Administration; Effective date: 2026-09-01; DATES, as printed: This rule is effective September 1, 2026 at 8 a.m. Pacific daylight time (PDT),…; Published: 2026-08-28. (State after this change; the previous value was not stored.)
• 2026-16456 · Merit Systems Protection Board · 2026-09-02Now states — Rule: Appellate Jurisdiction Update II; Agency: Merit Systems Protection Board; Effective date: 2026-09-02; DATES, as printed: This final rule is effective on September 2, 2026. However, consistent with OPM…; Published: 2026-08-12. (State after this change; the previous value was not stored.)
• 2026-17335 · Personnel Management Office · 2026-09-02Now states — Rule: Reduction in Force; Correction; Agency: Personnel Management Office; Effective date: 2026-09-02; DATES, as printed: Effective September 2, 2026.; Published: 2026-08-25. (State after this change; the previous value was not stored.)
• 2026-17336 · Personnel Management Office · 2026-09-02Now states — Rule: Streamlining Probationary and Trial Period Appeals; Correction and Technical Am…; Agency: Personnel Management Office; Effective date: 2026-09-02; DATES, as printed: Effective September 2, 2026.; Published: 2026-08-25. (State after this change; the previous value was not stored.)
• 2026-17337 · Personnel Management Office · 2026-09-02Now states — Rule: Suitability Action Appeals; Correction; Agency: Personnel Management Office; Effective date: 2026-09-02; DATES, as printed: Effective September 2, 2026.; Published: 2026-08-25. (State after this change; the previous value was not stored.)
• 2026-17338 · Personnel Management Office · 2026-09-02Now states — Rule: Reduction in Force Appeals; Correction; Agency: Personnel Management Office; Effective date: 2026-09-02; DATES, as printed: Effective September 2, 2026.; Published: 2026-08-25. (State after this change; the previous value was not stored.)
• 2026-16426 · Coast Guard · 2026-09-05Now states — Rule: Special Local Regulation; Daugherty Creek, Crisfield, MD; Agency: Coast Guard; Effective date: 2026-09-05; DATES, as printed: This rule is effective from 12:30 p.m. on September 5, 2026, through 3 p.m. on …; Published: 2026-08-12. (State after this change; the previous value was not stored.)
• 2026-16757 · Coast Guard · 2026-09-05Now states — Rule: Safety Zone; Fox River, Green Bay, WI; Agency: Coast Guard; Effective date: 2026-09-05; DATES, as printed: This rule is effective on September 5, 2026, from 9 p.m. to 9:45 p.m.; Published: 2026-08-17. (State after this change; the previous value was not stored.)
• 2026-16359 · Engineers Corps · 2026-09-10Now states — Rule: Danger Zone: Pacific Ocean at Marine Corps Base Hawaii, Kaneohe Bay, Island of …; Agency: Engineers Corps; Effective date: 2026-09-10; DATES, as printed: Effective September 10, 2026.; Published: 2026-08-11. (State after this change; the previous value was not stored.)
• 2026-16290 · Justice Department · 2026-09-10Now states — Rule: Adjudication of Civil Penalties Against International Marriage Brokers; Agency: Justice Department; Effective date: 2026-09-10; DATES, as printed: Effective date: This interim final rule is effective September 10, 2026.; Published: 2026-08-11. (State after this change; the previous value was not stored.)
• 2026-16370 · Small Business Administration · 2026-09-10Now states — Rule: Reforms to 13 CFR 124.103 To Remove SBA's 8(a) Program's Rebuttable Presumption…; Agency: Small Business Administration; Effective date: 2026-09-10; DATES, as printed: This rule is effective on September 10, 2026. It applies to all pending applica…; Published: 2026-08-11. (State after this change; the previous value was not stored.)
• 2026-16318 · Surface Mining Reclamation and Enforcement Office · 2026-09-10Now states — Rule: North Dakota Regulatory Program; Agency: Surface Mining Reclamation and Enforcement Office; Effective date: 2026-09-10; DATES, as printed: The effective date is September 10, 2026.; Published: 2026-08-11. (State after this change; the previous value was not stored.)
• 2026-16412 · Federal Aviation Administration · 2026-09-11Now states — Rule: Special Conditions: Skyryse, Robinson Helicopter Company Model R66 Helicopter; …; Agency: Federal Aviation Administration; Effective date: 2026-09-11; DATES, as printed: Effective September 11, 2026.; Published: 2026-08-12. (State after this change; the previous value was not stored.)

… and 84 more records on this date. The full current state of every record is in data.json.

2026-08-10 — Initial snapshot — 234 records

The first verified snapshot: every record was new on this date. The full register is on the dataset page.

• 2026-13685
• 2026-15206
• 2026-14052
• 2026-12717
• 2026-14207
• 2026-16256
• 2026-13977
• 2026-13981
• 2026-13982
• 2026-13983
• 2026-14244
• 2026-14245
• 2026-12189
• 2026-12324
• 2026-14501
• 2026-14509
• 2026-14333
• 2026-14317
• 2026-14322
• 2026-14371

… and 214 more records on this date. The full current state of every record is in data.json.