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Homeland Security Department | 8 CFR 214, 8 CFR 248, 8 CFR 274 | This rule has been classified as a major rule subject to congressional review. The effective date is September 15, 2026. However, at the conclusion of the congressional review, if the effective date has been changed, DHS will publish a document in the Federal Register to establish the actual effective date or to termin... | [
"cfr_parts"
] | 2026-14439 | 2026-09-15T00:00:00 | 2026-09-15-homeland-security-department-2026-14439 | 2026-07-17T00:00:00 | Establishing a Fixed Time Period of Admission and an Extension of Stay Procedure for Nonimmigrant Academic Students, Exchange Visitors, and Representatives of Foreign Information Media | https://www.federalregister.gov/api/v1/documents.json?per_page=1000&order=oldest&conditions%5Btype%5D%5B%5D=RULE&conditions%5Beffective_date%5D%5Bgte%5D=2026-08-11&conditions%5Beffective_date%5D%5Blte%5D=2026-12-31&fields%5B%5D=document_number&fields%5B%5D=title&fields%5B%5D=agency_names&fields%5B%5D=effective_on&field... | {"document_number":"2026-14439","title":"Establishing a Fixed Time Period of Admission and an Extension of Stay Procedure for Nonimmigrant Academic Students, Exchange Visitors, and Representatives of Foreign Information Media","agency_names":["Homeland Security Department"],"effective_on":"2026-09-15","dates":"This rul... | https://referencesource.org/federal-rules-taking-effect/2026-09-15-homeland-security-department-2026-14439/ | [
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National Oceanic and Atmospheric Administration | 50 CFR 300 | This rule is effective September 15, 2026, at 8 a.m. Pacific daylight time (PDT), through September 17, 2026, at 6 p.m. PDT. | [
"cfr_parts"
] | 2026-18911 | 2026-09-15T00:00:00 | 2026-09-15-national-oceanic-and-atmospheric-administration-2026-18911 | 2026-09-15T00:00:00 | Pacific Halibut Fisheries of the West Coast; Inseason Action for the 2026 Area 2A Pacific Halibut Directed Commercial Fishery | https://www.federalregister.gov/api/v1/documents.json?per_page=1000&order=oldest&conditions%5Btype%5D%5B%5D=RULE&conditions%5Beffective_date%5D%5Bgte%5D=2026-08-31&conditions%5Beffective_date%5D%5Blte%5D=2026-12-31&fields%5B%5D=document_number&fields%5B%5D=title&fields%5B%5D=agency_names&fields%5B%5D=effective_on&field... | {"document_number":"2026-18911","title":"Pacific Halibut Fisheries of the West Coast; Inseason Action for the 2026 Area 2A Pacific Halibut Directed Commercial Fishery","agency_names":["Commerce Department","National Oceanic and Atmospheric Administration"],"effective_on":"2026-09-15","dates":"This rule is effective Sep... | https://referencesource.org/federal-rules-taking-effect/2026-09-15-national-oceanic-and-atmospheric-administration-2026-18911/ | [
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Personnel Management Office | 5 CFR 330 | Effective September 15, 2026. | [
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] | 2026-18800 | 2026-09-15T00:00:00 | 2026-09-15-personnel-management-office-2026-18800 | 2026-09-15T00:00:00 | Reduction in Force; Correction | https://www.federalregister.gov/api/v1/documents.json?per_page=1000&order=oldest&conditions%5Btype%5D%5B%5D=RULE&conditions%5Beffective_date%5D%5Bgte%5D=2026-08-31&conditions%5Beffective_date%5D%5Blte%5D=2026-12-31&fields%5B%5D=document_number&fields%5B%5D=title&fields%5B%5D=agency_names&fields%5B%5D=effective_on&field... | {"document_number":"2026-18800","title":"Reduction in Force; Correction","agency_names":["Personnel Management Office"],"effective_on":"2026-09-15","dates":"Effective September 15, 2026.","cfr_references":[{"chapter":null,"citation_url":null,"part":"330","title":5}],"publication_date":"2026-09-15","html_url":"https://w... | https://referencesource.org/federal-rules-taking-effect/2026-09-15-personnel-management-office-2026-18800/ | [
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Agricultural Marketing Service | 7 CFR 984 | Effective September 16, 2026. | [
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] | 2026-16723 | 2026-09-16T00:00:00 | 2026-09-16-agricultural-marketing-service-2026-16723 | 2026-08-17T00:00:00 | Walnuts Grown in California; Changes to Administrative Requirements | https://www.federalregister.gov/api/v1/documents.json?per_page=1000&order=oldest&conditions%5Btype%5D%5B%5D=RULE&conditions%5Beffective_date%5D%5Bgte%5D=2026-08-31&conditions%5Beffective_date%5D%5Blte%5D=2026-12-31&fields%5B%5D=document_number&fields%5B%5D=title&fields%5B%5D=agency_names&fields%5B%5D=effective_on&field... | {"document_number":"2026-16723","title":"Walnuts Grown in California; Changes to Administrative Requirements","agency_names":["Agriculture Department","Agricultural Marketing Service"],"effective_on":"2026-09-16","dates":"Effective September 16, 2026.","cfr_references":[{"chapter":null,"citation_url":null,"part":"984",... | https://referencesource.org/federal-rules-taking-effect/2026-09-16-agricultural-marketing-service-2026-16723/ | [
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Alcohol and Tobacco Tax and Trade Bureau | 27 CFR 9 | This final rule is effective September 16, 2026. | [
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] | 2026-16701 | 2026-09-16T00:00:00 | 2026-09-16-alcohol-and-tobacco-tax-and-trade-bureau-2026-16701 | 2026-08-17T00:00:00 | Establishment of the Columbia Hills Viticultural Area | https://www.federalregister.gov/api/v1/documents.json?per_page=1000&order=oldest&conditions%5Btype%5D%5B%5D=RULE&conditions%5Beffective_date%5D%5Bgte%5D=2026-08-31&conditions%5Beffective_date%5D%5Blte%5D=2026-12-31&fields%5B%5D=document_number&fields%5B%5D=title&fields%5B%5D=agency_names&fields%5B%5D=effective_on&field... | {"document_number":"2026-16701","title":"Establishment of the Columbia Hills Viticultural Area","agency_names":["Treasury Department","Alcohol and Tobacco Tax and Trade Bureau"],"effective_on":"2026-09-16","dates":"This final rule is effective September 16, 2026.","cfr_references":[{"chapter":null,"citation_url":null,"... | https://referencesource.org/federal-rules-taking-effect/2026-09-16-alcohol-and-tobacco-tax-and-trade-bureau-2026-16701/ | [
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Food and Drug Administration | 21 CFR 864 | This order is effective September 16, 2026. See further discussion in section IV, "Implementation Strategy." | [
"cfr_parts"
] | 2026-16727 | 2026-09-16T00:00:00 | 2026-09-16-food-and-drug-administration-2026-16727 | 2026-08-17T00:00:00 | Hematology and Pathology Devices; Reclassification of In Situ Hybridization Test Systems for Use With a Corresponding Approved Oncology Therapeutic Product | https://www.federalregister.gov/api/v1/documents.json?per_page=1000&order=oldest&conditions%5Btype%5D%5B%5D=RULE&conditions%5Beffective_date%5D%5Bgte%5D=2026-08-31&conditions%5Beffective_date%5D%5Blte%5D=2026-12-31&fields%5B%5D=document_number&fields%5B%5D=title&fields%5B%5D=agency_names&fields%5B%5D=effective_on&field... | {"document_number":"2026-16727","title":"Hematology and Pathology Devices; Reclassification of In Situ Hybridization Test Systems for Use With a Corresponding Approved Oncology Therapeutic Product","agency_names":["Health and Human Services Department","Food and Drug Administration"],"effective_on":"2026-09-16","dates"... | https://referencesource.org/federal-rules-taking-effect/2026-09-16-food-and-drug-administration-2026-16727/ | [
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Homeland Security Department | 8 CFR 264 | Effective September 16, 2026, and applicable as of September 4, 2026. | [
"cfr_parts"
] | 2026-18949 | 2026-09-16T00:00:00 | 2026-09-16-homeland-security-department-2026-18949 | 2026-09-16T00:00:00 | Registration of Lawful Permanent Residence for Children Born to Foreign Government Employees in the United States; Correction | https://www.federalregister.gov/api/v1/documents.json?per_page=1000&order=oldest&conditions%5Btype%5D%5B%5D=RULE&conditions%5Beffective_date%5D%5Bgte%5D=2026-08-31&conditions%5Beffective_date%5D%5Blte%5D=2026-12-31&fields%5B%5D=document_number&fields%5B%5D=title&fields%5B%5D=agency_names&fields%5B%5D=effective_on&field... | {"document_number":"2026-18949","title":"Registration of Lawful Permanent Residence for Children Born to Foreign Government Employees in the United States; Correction","agency_names":["Homeland Security Department"],"effective_on":"2026-09-16","dates":"Effective September 16, 2026, and applicable as of September 4, 202... | https://referencesource.org/federal-rules-taking-effect/2026-09-16-homeland-security-department-2026-18949/ | [
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Coast Guard | 33 CFR 147 | This rule is effective September 17, 2026. | [
"cfr_parts"
] | 2026-16806 | 2026-09-17T00:00:00 | 2026-09-17-coast-guard-2026-16806 | 2026-08-18T00:00:00 | Safety Zone; ANCHOR Floating Production Unit (FPU) Outer Continental Shelf Facility, Green Canyon Block 763, Gulf of America | https://www.federalregister.gov/api/v1/documents.json?per_page=1000&order=oldest&conditions%5Btype%5D%5B%5D=RULE&conditions%5Beffective_date%5D%5Bgte%5D=2026-08-31&conditions%5Beffective_date%5D%5Blte%5D=2026-12-31&fields%5B%5D=document_number&fields%5B%5D=title&fields%5B%5D=agency_names&fields%5B%5D=effective_on&field... | {"document_number":"2026-16806","title":"Safety Zone; ANCHOR Floating Production Unit (FPU) Outer Continental Shelf Facility, Green Canyon Block 763, Gulf of America","agency_names":["Homeland Security Department","Coast Guard"],"effective_on":"2026-09-17","dates":"This rule is effective September 17, 2026.","cfr_refer... | https://referencesource.org/federal-rules-taking-effect/2026-09-17-coast-guard-2026-16806/ | [
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Coast Guard | 33 CFR 165 | This rule is effective without actual notice from September 17, 2026, through October 14, 2026. For the purposes of enforcement, actual notice will be used from September 10, 2026, until September 17, 2026. | [
"cfr_parts"
] | 2026-19060 | 2026-09-17T00:00:00 | 2026-09-17-coast-guard-2026-19060 | 2026-09-17T00:00:00 | Safety Zone; Key West Main Ship Channel, and Fleming Key Cut, Key West, FL | https://www.federalregister.gov/api/v1/documents.json?per_page=1000&order=oldest&conditions%5Btype%5D%5B%5D=RULE&conditions%5Beffective_date%5D%5Bgte%5D=2026-08-31&conditions%5Beffective_date%5D%5Blte%5D=2026-12-31&fields%5B%5D=document_number&fields%5B%5D=title&fields%5B%5D=agency_names&fields%5B%5D=effective_on&field... | {"document_number":"2026-19060","title":"Safety Zone; Key West Main Ship Channel, and Fleming Key Cut, Key West, FL","agency_names":["Homeland Security Department","Coast Guard"],"effective_on":"2026-09-17","dates":"This rule is effective without actual notice from September 17, 2026, through October 14, 2026. For the ... | https://referencesource.org/federal-rules-taking-effect/2026-09-17-coast-guard-2026-19060/ | [
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Consumer Product Safety Commission | 16 CFR 1500 | The direct final rule published on July 22, 2026 (91 FR 45992) is withdrawn effective September 17, 2026. | [
"cfr_parts"
] | 2026-19065 | 2026-09-17T00:00:00 | 2026-09-17-consumer-product-safety-commission-2026-19065 | 2026-09-17T00:00:00 | Revocation of Obsolete Rules Regarding Infant Bouncer Seats and Stationary Activity Centers | https://www.federalregister.gov/api/v1/documents.json?per_page=1000&order=oldest&conditions%5Btype%5D%5B%5D=RULE&conditions%5Beffective_date%5D%5Bgte%5D=2026-08-31&conditions%5Beffective_date%5D%5Blte%5D=2026-12-31&fields%5B%5D=document_number&fields%5B%5D=title&fields%5B%5D=agency_names&fields%5B%5D=effective_on&field... | {"document_number":"2026-19065","title":"Revocation of Obsolete Rules Regarding Infant Bouncer Seats and Stationary Activity Centers","agency_names":["Consumer Product Safety Commission"],"effective_on":"2026-09-17","dates":"The direct final rule published on July 22, 2026 (91 FR 45992) is withdrawn effective September... | https://referencesource.org/federal-rules-taking-effect/2026-09-17-consumer-product-safety-commission-2026-19065/ | [
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Federal Aviation Administration | 14 CFR 39 | This AD is effective September 17, 2026. | [
"cfr_parts"
] | 2026-16504 | 2026-09-17T00:00:00 | 2026-09-17-federal-aviation-administration-2026-16504 | 2026-08-13T00:00:00 | Airworthiness Directives; The Boeing Company Airplanes | https://www.federalregister.gov/api/v1/documents.json?per_page=1000&order=oldest&conditions%5Btype%5D%5B%5D=RULE&conditions%5Beffective_date%5D%5Bgte%5D=2026-08-31&conditions%5Beffective_date%5D%5Blte%5D=2026-12-31&fields%5B%5D=document_number&fields%5B%5D=title&fields%5B%5D=agency_names&fields%5B%5D=effective_on&field... | {"document_number":"2026-16504","title":"Airworthiness Directives; The Boeing Company Airplanes","agency_names":["Transportation Department","Federal Aviation Administration"],"effective_on":"2026-09-17","dates":"This AD is effective September 17, 2026.","cfr_references":[{"chapter":null,"citation_url":null,"part":"39"... | https://referencesource.org/federal-rules-taking-effect/2026-09-17-federal-aviation-administration-2026-16504/ | [
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Federal Aviation Administration | 14 CFR 39 | This AD is effective September 17, 2026. The Director of the Federal Register approved the incorporation by reference of a certain publication listed in this AD as of September 17, 2026. | [
"cfr_parts"
] | 2026-16505 | 2026-09-17T00:00:00 | 2026-09-17-federal-aviation-administration-2026-16505 | 2026-08-13T00:00:00 | Airworthiness Directives; Airbus Helicopters | https://www.federalregister.gov/api/v1/documents.json?per_page=1000&order=oldest&conditions%5Btype%5D%5B%5D=RULE&conditions%5Beffective_date%5D%5Bgte%5D=2026-08-31&conditions%5Beffective_date%5D%5Blte%5D=2026-12-31&fields%5B%5D=document_number&fields%5B%5D=title&fields%5B%5D=agency_names&fields%5B%5D=effective_on&field... | {"document_number":"2026-16505","title":"Airworthiness Directives; Airbus Helicopters","agency_names":["Transportation Department","Federal Aviation Administration"],"effective_on":"2026-09-17","dates":"This AD is effective September 17, 2026. The Director of the Federal Register approved the incorporation by reference... | https://referencesource.org/federal-rules-taking-effect/2026-09-17-federal-aviation-administration-2026-16505/ | [
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Federal Aviation Administration | 14 CFR 39 | This AD is effective September 17, 2026. | [
"cfr_parts"
] | 2026-16506 | 2026-09-17T00:00:00 | 2026-09-17-federal-aviation-administration-2026-16506 | 2026-08-13T00:00:00 | Airworthiness Directives; Airbus Helicopters | https://www.federalregister.gov/api/v1/documents.json?per_page=1000&order=oldest&conditions%5Btype%5D%5B%5D=RULE&conditions%5Beffective_date%5D%5Bgte%5D=2026-08-31&conditions%5Beffective_date%5D%5Blte%5D=2026-12-31&fields%5B%5D=document_number&fields%5B%5D=title&fields%5B%5D=agency_names&fields%5B%5D=effective_on&field... | {"document_number":"2026-16506","title":"Airworthiness Directives; Airbus Helicopters","agency_names":["Transportation Department","Federal Aviation Administration"],"effective_on":"2026-09-17","dates":"This AD is effective September 17, 2026.","cfr_references":[{"chapter":null,"citation_url":null,"part":"39","title":1... | https://referencesource.org/federal-rules-taking-effect/2026-09-17-federal-aviation-administration-2026-16506/ | [
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Federal Aviation Administration | 14 CFR 39 | This AD is effective September 17, 2026. | [
"cfr_parts"
] | 2026-16507 | 2026-09-17T00:00:00 | 2026-09-17-federal-aviation-administration-2026-16507 | 2026-08-13T00:00:00 | Airworthiness Directives; Airbus Helicopters | https://www.federalregister.gov/api/v1/documents.json?per_page=1000&order=oldest&conditions%5Btype%5D%5B%5D=RULE&conditions%5Beffective_date%5D%5Bgte%5D=2026-08-31&conditions%5Beffective_date%5D%5Blte%5D=2026-12-31&fields%5B%5D=document_number&fields%5B%5D=title&fields%5B%5D=agency_names&fields%5B%5D=effective_on&field... | {"document_number":"2026-16507","title":"Airworthiness Directives; Airbus Helicopters","agency_names":["Transportation Department","Federal Aviation Administration"],"effective_on":"2026-09-17","dates":"This AD is effective September 17, 2026.","cfr_references":[{"chapter":null,"citation_url":null,"part":"39","title":1... | https://referencesource.org/federal-rules-taking-effect/2026-09-17-federal-aviation-administration-2026-16507/ | [
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Food and Drug Administration | 21 CFR 892 | This order is effective September 17, 2026. | [
"cfr_parts"
] | 2026-19074 | 2026-09-17T00:00:00 | 2026-09-17-food-and-drug-administration-2026-19074 | 2026-09-17T00:00:00 | Medical Devices; Exemption From Premarket Notification: Radiology Computer-Aided Detection and/or Diagnosis Devices and Computer-Aided Triage and Notification Devices | https://www.federalregister.gov/api/v1/documents.json?per_page=1000&order=oldest&conditions%5Btype%5D%5B%5D=RULE&conditions%5Beffective_date%5D%5Bgte%5D=2026-08-31&conditions%5Beffective_date%5D%5Blte%5D=2026-12-31&fields%5B%5D=document_number&fields%5B%5D=title&fields%5B%5D=agency_names&fields%5B%5D=effective_on&field... | {"document_number":"2026-19074","title":"Medical Devices; Exemption From Premarket Notification: Radiology Computer-Aided Detection and/or Diagnosis Devices and Computer-Aided Triage and Notification Devices","agency_names":["Health and Human Services Department","Food and Drug Administration"],"effective_on":"2026-09-... | https://referencesource.org/federal-rules-taking-effect/2026-09-17-food-and-drug-administration-2026-19074/ | [
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Surface Transportation Board | 49 CFR 1011, 49 CFR 1152, 49 CFR 1244 | This final rule is effective on September 17, 2026. | [
"cfr_parts"
] | 2026-16828 | 2026-09-17T00:00:00 | 2026-09-17-surface-transportation-board-2026-16828 | 2026-08-18T00:00:00 | Changes to Delegations | https://www.federalregister.gov/api/v1/documents.json?per_page=1000&order=oldest&conditions%5Btype%5D%5B%5D=RULE&conditions%5Beffective_date%5D%5Bgte%5D=2026-08-31&conditions%5Beffective_date%5D%5Blte%5D=2026-12-31&fields%5B%5D=document_number&fields%5B%5D=title&fields%5B%5D=agency_names&fields%5B%5D=effective_on&field... | {"document_number":"2026-16828","title":"Changes to Delegations","agency_names":["Surface Transportation Board"],"effective_on":"2026-09-17","dates":"This final rule is effective on September 17, 2026.","cfr_references":[{"chapter":null,"citation_url":null,"part":"1011","title":49},{"chapter":null,"citation_url":null,"... | https://referencesource.org/federal-rules-taking-effect/2026-09-17-surface-transportation-board-2026-16828/ | [
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Agricultural Marketing Service | 7 CFR 1000 | Effective September 18, 2026. | [
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] | 2026-19177 | 2026-09-18T00:00:00 | 2026-09-18-agricultural-marketing-service-2026-19177 | 2026-09-18T00:00:00 | Milk in the Northeast and Other Marketing Areas; Uniform Pricing Formula Provisions | https://www.federalregister.gov/api/v1/documents.json?per_page=1000&order=oldest&conditions%5Btype%5D%5B%5D=RULE&conditions%5Beffective_date%5D%5Bgte%5D=2026-08-31&conditions%5Beffective_date%5D%5Blte%5D=2026-12-31&fields%5B%5D=document_number&fields%5B%5D=title&fields%5B%5D=agency_names&fields%5B%5D=effective_on&field... | {"document_number":"2026-19177","title":"Milk in the Northeast and Other Marketing Areas; Uniform Pricing Formula Provisions","agency_names":["Agriculture Department","Agricultural Marketing Service"],"effective_on":"2026-09-18","dates":"Effective September 18, 2026.","cfr_references":[{"chapter":null,"citation_url":nu... | https://referencesource.org/federal-rules-taking-effect/2026-09-18-agricultural-marketing-service-2026-19177/ | [
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Federal Aviation Administration | 14 CFR 39 | This AD is effective September 18, 2026. | [
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] | 2026-16636 | 2026-09-18T00:00:00 | 2026-09-18-federal-aviation-administration-2026-16636 | 2026-08-14T00:00:00 | Airworthiness Directives; Rolls-Royce Deutschland Ltd & Co KG Engines | https://www.federalregister.gov/api/v1/documents.json?per_page=1000&order=oldest&conditions%5Btype%5D%5B%5D=RULE&conditions%5Beffective_date%5D%5Bgte%5D=2026-08-31&conditions%5Beffective_date%5D%5Blte%5D=2026-12-31&fields%5B%5D=document_number&fields%5B%5D=title&fields%5B%5D=agency_names&fields%5B%5D=effective_on&field... | {"document_number":"2026-16636","title":"Airworthiness Directives; Rolls-Royce Deutschland Ltd & Co KG Engines","agency_names":["Transportation Department","Federal Aviation Administration"],"effective_on":"2026-09-18","dates":"This AD is effective September 18, 2026.","cfr_references":[{"chapter":null,"citation_url":n... | https://referencesource.org/federal-rules-taking-effect/2026-09-18-federal-aviation-administration-2026-16636/ | [
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Federal Aviation Administration | 14 CFR 39 | This AD is effective September 18, 2026. | [
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] | 2026-16641 | 2026-09-18T00:00:00 | 2026-09-18-federal-aviation-administration-2026-16641 | 2026-08-14T00:00:00 | Airworthiness Directives; Airbus Helicopters | https://www.federalregister.gov/api/v1/documents.json?per_page=1000&order=oldest&conditions%5Btype%5D%5B%5D=RULE&conditions%5Beffective_date%5D%5Bgte%5D=2026-08-31&conditions%5Beffective_date%5D%5Blte%5D=2026-12-31&fields%5B%5D=document_number&fields%5B%5D=title&fields%5B%5D=agency_names&fields%5B%5D=effective_on&field... | {"document_number":"2026-16641","title":"Airworthiness Directives; Airbus Helicopters","agency_names":["Transportation Department","Federal Aviation Administration"],"effective_on":"2026-09-18","dates":"This AD is effective September 18, 2026.","cfr_references":[{"chapter":null,"citation_url":null,"part":"39","title":1... | https://referencesource.org/federal-rules-taking-effect/2026-09-18-federal-aviation-administration-2026-16641/ | [
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Federal Aviation Administration | 14 CFR 39 | This AD is effective September 18, 2026. | [
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] | 2026-16657 | 2026-09-18T00:00:00 | 2026-09-18-federal-aviation-administration-2026-16657 | 2026-08-14T00:00:00 | Airworthiness Directives; ATR-GIE Avions de Transport Régional Airplanes | https://www.federalregister.gov/api/v1/documents.json?per_page=1000&order=oldest&conditions%5Btype%5D%5B%5D=RULE&conditions%5Beffective_date%5D%5Bgte%5D=2026-08-31&conditions%5Beffective_date%5D%5Blte%5D=2026-12-31&fields%5B%5D=document_number&fields%5B%5D=title&fields%5B%5D=agency_names&fields%5B%5D=effective_on&field... | {"document_number":"2026-16657","title":"Airworthiness Directives; ATR-GIE Avions de Transport Régional Airplanes","agency_names":["Transportation Department","Federal Aviation Administration"],"effective_on":"2026-09-18","dates":"This AD is effective September 18, 2026.","cfr_references":[{"chapter":null,"citation_url... | https://referencesource.org/federal-rules-taking-effect/2026-09-18-federal-aviation-administration-2026-16657/ | [
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Federal Aviation Administration | 14 CFR 39 | This AD is effective September 18, 2026. | [
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] | 2026-16659 | 2026-09-18T00:00:00 | 2026-09-18-federal-aviation-administration-2026-16659 | 2026-08-14T00:00:00 | Airworthiness Directives; Gulfstream Aerospace LP (Type Certificate Previously Held by Israel Aircraft Industries, Ltd.) Airplanes | https://www.federalregister.gov/api/v1/documents.json?per_page=1000&order=oldest&conditions%5Btype%5D%5B%5D=RULE&conditions%5Beffective_date%5D%5Bgte%5D=2026-08-31&conditions%5Beffective_date%5D%5Blte%5D=2026-12-31&fields%5B%5D=document_number&fields%5B%5D=title&fields%5B%5D=agency_names&fields%5B%5D=effective_on&field... | {"document_number":"2026-16659","title":"Airworthiness Directives; Gulfstream Aerospace LP (Type Certificate Previously Held by Israel Aircraft Industries, Ltd.) Airplanes","agency_names":["Transportation Department","Federal Aviation Administration"],"effective_on":"2026-09-18","dates":"This AD is effective September ... | https://referencesource.org/federal-rules-taking-effect/2026-09-18-federal-aviation-administration-2026-16659/ | [
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Federal Aviation Administration | 14 CFR 39 | This AD is effective September 18, 2026. | [
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] | 2026-18052 | 2026-09-18T00:00:00 | 2026-09-18-federal-aviation-administration-2026-18052 | 2026-09-03T00:00:00 | Airworthiness Directives; Airbus SAS Airplanes | https://www.federalregister.gov/api/v1/documents.json?per_page=1000&order=oldest&conditions%5Btype%5D%5B%5D=RULE&conditions%5Beffective_date%5D%5Bgte%5D=2026-08-31&conditions%5Beffective_date%5D%5Blte%5D=2026-12-31&fields%5B%5D=document_number&fields%5B%5D=title&fields%5B%5D=agency_names&fields%5B%5D=effective_on&field... | {"document_number":"2026-18052","title":"Airworthiness Directives; Airbus SAS Airplanes","agency_names":["Transportation Department","Federal Aviation Administration"],"effective_on":"2026-09-18","dates":"This AD is effective September 18, 2026.","cfr_references":[{"chapter":null,"citation_url":null,"part":"39","title"... | https://referencesource.org/federal-rules-taking-effect/2026-09-18-federal-aviation-administration-2026-18052/ | [
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Federal Aviation Administration | 14 CFR 39 | This AD is effective September 18, 2026. | [
"cfr_parts"
] | 2026-18053 | 2026-09-18T00:00:00 | 2026-09-18-federal-aviation-administration-2026-18053 | 2026-09-03T00:00:00 | Airworthiness Directives; ATR-GIE Avions de Transport Régional Airplanes | https://www.federalregister.gov/api/v1/documents.json?per_page=1000&order=oldest&conditions%5Btype%5D%5B%5D=RULE&conditions%5Beffective_date%5D%5Bgte%5D=2026-08-31&conditions%5Beffective_date%5D%5Blte%5D=2026-12-31&fields%5B%5D=document_number&fields%5B%5D=title&fields%5B%5D=agency_names&fields%5B%5D=effective_on&field... | {"document_number":"2026-18053","title":"Airworthiness Directives; ATR-GIE Avions de Transport Régional Airplanes","agency_names":["Transportation Department","Federal Aviation Administration"],"effective_on":"2026-09-18","dates":"This AD is effective September 18, 2026.","cfr_references":[{"chapter":null,"citation_url... | https://referencesource.org/federal-rules-taking-effect/2026-09-18-federal-aviation-administration-2026-18053/ | [
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Federal Aviation Administration | 14 CFR 39 | This AD is effective September 18, 2026. | [
"cfr_parts"
] | 2026-18055 | 2026-09-18T00:00:00 | 2026-09-18-federal-aviation-administration-2026-18055 | 2026-09-03T00:00:00 | Airworthiness Directives; Airbus SAS Airplanes | https://www.federalregister.gov/api/v1/documents.json?per_page=1000&order=oldest&conditions%5Btype%5D%5B%5D=RULE&conditions%5Beffective_date%5D%5Bgte%5D=2026-08-31&conditions%5Beffective_date%5D%5Blte%5D=2026-12-31&fields%5B%5D=document_number&fields%5B%5D=title&fields%5B%5D=agency_names&fields%5B%5D=effective_on&field... | {"document_number":"2026-18055","title":"Airworthiness Directives; Airbus SAS Airplanes","agency_names":["Transportation Department","Federal Aviation Administration"],"effective_on":"2026-09-18","dates":"This AD is effective September 18, 2026.","cfr_references":[{"chapter":null,"citation_url":null,"part":"39","title"... | https://referencesource.org/federal-rules-taking-effect/2026-09-18-federal-aviation-administration-2026-18055/ | [
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Federal Aviation Administration | 14 CFR 97 | This rule is effective September 18, 2026. The compliance date for each SIAP, associated Takeoff Minimums, and ODP is specified in the amendatory provisions. The incorporation by reference of certain publications listed in the regulations is approved by the Director of the Federal Register as of September 18, 2026. | [
"cfr_parts"
] | 2026-19149 | 2026-09-18T00:00:00 | 2026-09-18-federal-aviation-administration-2026-19149 | 2026-09-18T00:00:00 | Standard Instrument Approach Procedures, and Takeoff Minimums and Obstacle Departure Procedures; Miscellaneous Amendments | https://www.federalregister.gov/api/v1/documents.json?per_page=1000&order=oldest&conditions%5Btype%5D%5B%5D=RULE&conditions%5Beffective_date%5D%5Bgte%5D=2026-08-31&conditions%5Beffective_date%5D%5Blte%5D=2026-12-31&fields%5B%5D=document_number&fields%5B%5D=title&fields%5B%5D=agency_names&fields%5B%5D=effective_on&field... | {"document_number":"2026-19149","title":"Standard Instrument Approach Procedures, and Takeoff Minimums and Obstacle Departure Procedures; Miscellaneous Amendments","agency_names":["Transportation Department","Federal Aviation Administration"],"effective_on":"2026-09-18","dates":"This rule is effective September 18, 202... | https://referencesource.org/federal-rules-taking-effect/2026-09-18-federal-aviation-administration-2026-19149/ | [
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Federal Aviation Administration | 14 CFR 97 | This rule is effective September 18, 2026. The compliance date for each SIAP, associated Takeoff Minimums, and ODP is specified in the amendatory provisions. | [
"cfr_parts"
] | 2026-19150 | 2026-09-18T00:00:00 | 2026-09-18-federal-aviation-administration-2026-19150 | 2026-09-18T00:00:00 | Standard Instrument Approach Procedures, and Takeoff Minimums and Obstacle Departure Procedures; Miscellaneous Amendments | https://www.federalregister.gov/api/v1/documents.json?per_page=1000&order=oldest&conditions%5Btype%5D%5B%5D=RULE&conditions%5Beffective_date%5D%5Bgte%5D=2026-08-31&conditions%5Beffective_date%5D%5Blte%5D=2026-12-31&fields%5B%5D=document_number&fields%5B%5D=title&fields%5B%5D=agency_names&fields%5B%5D=effective_on&field... | {"document_number":"2026-19150","title":"Standard Instrument Approach Procedures, and Takeoff Minimums and Obstacle Departure Procedures; Miscellaneous Amendments","agency_names":["Transportation Department","Federal Aviation Administration"],"effective_on":"2026-09-18","dates":"This rule is effective September 18, 202... | https://referencesource.org/federal-rules-taking-effect/2026-09-18-federal-aviation-administration-2026-19150/ | [
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Homeland Security Department | 8 CFR 103, 8 CFR 212 | The final rule is effective on September 18, 2026. This rule applies to applications for admission made on or after September 18, 2026 or applications for adjustment of status postmarked or electronically submitted on or after September 18, 2026. Receipt of means-tested public benefits before September 18, 2026 will be... | [
"cfr_parts"
] | 2026-14539 | 2026-09-18T00:00:00 | 2026-09-18-homeland-security-department-2026-14539 | 2026-07-20T00:00:00 | Public Charge Ground of Inadmissibility | https://www.federalregister.gov/api/v1/documents.json?per_page=1000&order=oldest&conditions%5Btype%5D%5B%5D=RULE&conditions%5Beffective_date%5D%5Bgte%5D=2026-08-11&conditions%5Beffective_date%5D%5Blte%5D=2026-12-31&fields%5B%5D=document_number&fields%5B%5D=title&fields%5B%5D=agency_names&fields%5B%5D=effective_on&field... | {"document_number":"2026-14539","title":"Public Charge Ground of Inadmissibility","agency_names":["Homeland Security Department"],"effective_on":"2026-09-18","dates":"The final rule is effective on September 18, 2026. This rule applies to applications for admission made on or after September 18, 2026 or applications fo... | https://referencesource.org/federal-rules-taking-effect/2026-09-18-homeland-security-department-2026-14539/ | [
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State Department | 22 CFR 120, 22 CFR 123, 22 CFR 125, 22 CFR 126 | This rule is effective on September 18, 2026. | [
"cfr_parts"
] | 2026-19161 | 2026-09-18T00:00:00 | 2026-09-18-state-department-2026-19161 | 2026-09-18T00:00:00 | International Traffic in Arms Regulations: Clarifying Policies of Denial, Updating the Major Non-NATO Ally List, and Minor Corrections | https://www.federalregister.gov/api/v1/documents.json?per_page=1000&order=oldest&conditions%5Btype%5D%5B%5D=RULE&conditions%5Beffective_date%5D%5Bgte%5D=2026-08-31&conditions%5Beffective_date%5D%5Blte%5D=2026-12-31&fields%5B%5D=document_number&fields%5B%5D=title&fields%5B%5D=agency_names&fields%5B%5D=effective_on&field... | {"document_number":"2026-19161","title":"International Traffic in Arms Regulations: Clarifying Policies of Denial, Updating the Major Non-NATO Ally List, and Minor Corrections","agency_names":["State Department"],"effective_on":"2026-09-18","dates":"This rule is effective on September 18, 2026.","cfr_references":[{"cha... | https://referencesource.org/federal-rules-taking-effect/2026-09-18-state-department-2026-19161/ | [
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Coast Guard | 33 CFR 165 | This rule is effective on September 19, 2026, from 9:30 p.m. to 10:30 p.m. | [
"cfr_parts"
] | 2026-18977 | 2026-09-19T00:00:00 | 2026-09-19-coast-guard-2026-18977 | 2026-09-16T00:00:00 | Safety Zone; Lake St. Clair, Grosse Pointe Farms, MI | https://www.federalregister.gov/api/v1/documents.json?per_page=1000&order=oldest&conditions%5Btype%5D%5B%5D=RULE&conditions%5Beffective_date%5D%5Bgte%5D=2026-08-31&conditions%5Beffective_date%5D%5Blte%5D=2026-12-31&fields%5B%5D=document_number&fields%5B%5D=title&fields%5B%5D=agency_names&fields%5B%5D=effective_on&field... | {"document_number":"2026-18977","title":"Safety Zone; Lake St. Clair, Grosse Pointe Farms, MI","agency_names":["Homeland Security Department","Coast Guard"],"effective_on":"2026-09-19","dates":"This rule is effective on September 19, 2026, from 9:30 p.m. to 10:30 p.m.","cfr_references":[{"chapter":null,"citation_url":n... | https://referencesource.org/federal-rules-taking-effect/2026-09-19-coast-guard-2026-18977/ | [
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Coast Guard | 33 CFR 100 | This rule is effective from 7 a.m. through 4 p.m. on September 19, 2026. | [
"cfr_parts"
] | 2026-19056 | 2026-09-19T00:00:00 | 2026-09-19-coast-guard-2026-19056 | 2026-09-17T00:00:00 | Special Local Regulation; Maumee River, Toledo, OH | https://www.federalregister.gov/api/v1/documents.json?per_page=1000&order=oldest&conditions%5Btype%5D%5B%5D=RULE&conditions%5Beffective_date%5D%5Bgte%5D=2026-08-31&conditions%5Beffective_date%5D%5Blte%5D=2026-12-31&fields%5B%5D=document_number&fields%5B%5D=title&fields%5B%5D=agency_names&fields%5B%5D=effective_on&field... | {"document_number":"2026-19056","title":"Special Local Regulation; Maumee River, Toledo, OH","agency_names":["Homeland Security Department","Coast Guard"],"effective_on":"2026-09-19","dates":"This rule is effective from 7 a.m. through 4 p.m. on September 19, 2026.","cfr_references":[{"chapter":null,"citation_url":null,... | https://referencesource.org/federal-rules-taking-effect/2026-09-19-coast-guard-2026-19056/ | [
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Coast Guard | 33 CFR 100 | This rule is effective from 9 a.m. until 3 p.m. on September 20, 2026. | [
"cfr_parts"
] | 2026-17608 | 2026-09-20T00:00:00 | 2026-09-20-coast-guard-2026-17608 | 2026-08-28T00:00:00 | Special Local Regulation; Chickahominy River, Williamsburg, VA | https://www.federalregister.gov/api/v1/documents.json?per_page=1000&order=oldest&conditions%5Btype%5D%5B%5D=RULE&conditions%5Beffective_date%5D%5Bgte%5D=2026-08-31&conditions%5Beffective_date%5D%5Blte%5D=2026-12-31&fields%5B%5D=document_number&fields%5B%5D=title&fields%5B%5D=agency_names&fields%5B%5D=effective_on&field... | {"document_number":"2026-17608","title":"Special Local Regulation; Chickahominy River, Williamsburg, VA","agency_names":["Homeland Security Department","Coast Guard"],"effective_on":"2026-09-20","dates":"This rule is effective from 9 a.m. until 3 p.m. on September 20, 2026.","cfr_references":[{"chapter":null,"citation_... | https://referencesource.org/federal-rules-taking-effect/2026-09-20-coast-guard-2026-17608/ | [
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Consumer Product Safety Commission | 16 CFR 1500 | The rule is effective on September 21, 2026, unless the Commission receives a significant adverse comment by August 21, 2026. If the Commission receives such a comment, it will publish a notification in the Federal Register, withdrawing this direct final rule before its effective date. | [
"cfr_parts"
] | 2026-14822 | 2026-09-21T00:00:00 | 2026-09-21-consumer-product-safety-commission-2026-14822 | 2026-07-22T00:00:00 | Revocation of Obsolete Rules Regarding Infant Bouncer Seats and Stationary Activity Centers | https://www.federalregister.gov/api/v1/documents.json?per_page=1000&order=oldest&conditions%5Btype%5D%5B%5D=RULE&conditions%5Beffective_date%5D%5Bgte%5D=2026-08-11&conditions%5Beffective_date%5D%5Blte%5D=2026-12-31&fields%5B%5D=document_number&fields%5B%5D=title&fields%5B%5D=agency_names&fields%5B%5D=effective_on&field... | {"document_number":"2026-14822","title":"Revocation of Obsolete Rules Regarding Infant Bouncer Seats and Stationary Activity Centers","agency_names":["Consumer Product Safety Commission"],"effective_on":"2026-09-21","dates":"The rule is effective on September 21, 2026, unless the Commission receives a significant adver... | https://referencesource.org/federal-rules-taking-effect/2026-09-21-consumer-product-safety-commission-2026-14822/ | [
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Consumer Product Safety Commission | 16 CFR 1203, 16 CFR 1401, 16 CFR 1402, 16 CFR 1406 | The rule is effective on September 21, 2026, unless the Commission receives a significant adverse comment by August 24, 2026. If the Commission receives such a comment, it will publish a notice in the Federal Register, withdrawing any portion of this direct final rule related to such a comment before its effective date... | [
"cfr_parts"
] | 2026-14934 | 2026-09-21T00:00:00 | 2026-09-21-consumer-product-safety-commission-2026-14934 | 2026-07-23T00:00:00 | Removal of Obsolete or Unnecessary Requirements | https://www.federalregister.gov/api/v1/documents.json?per_page=1000&order=oldest&conditions%5Btype%5D%5B%5D=RULE&conditions%5Beffective_date%5D%5Bgte%5D=2026-08-11&conditions%5Beffective_date%5D%5Blte%5D=2026-12-31&fields%5B%5D=document_number&fields%5B%5D=title&fields%5B%5D=agency_names&fields%5B%5D=effective_on&field... | {"document_number":"2026-14934","title":"Removal of Obsolete or Unnecessary Requirements","agency_names":["Consumer Product Safety Commission"],"effective_on":"2026-09-21","dates":"The rule is effective on September 21, 2026, unless the Commission receives a significant adverse comment by August 24, 2026. If the Commis... | https://referencesource.org/federal-rules-taking-effect/2026-09-21-consumer-product-safety-commission-2026-14934/ | [
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Environmental Protection Agency | 40 CFR 52 | This final rule is effective on September 21, 2026. | [
"cfr_parts"
] | 2026-16986 | 2026-09-21T00:00:00 | 2026-09-21-environmental-protection-agency-2026-16986 | 2026-08-20T00:00:00 | Air Plan Approval; Wisconsin; Moderate Attainment Plan Elements for Wisconsin's 2015 Ozone Standard Areas | https://www.federalregister.gov/api/v1/documents.json?per_page=1000&order=oldest&conditions%5Btype%5D%5B%5D=RULE&conditions%5Beffective_date%5D%5Bgte%5D=2026-08-31&conditions%5Beffective_date%5D%5Blte%5D=2026-12-31&fields%5B%5D=document_number&fields%5B%5D=title&fields%5B%5D=agency_names&fields%5B%5D=effective_on&field... | {"document_number":"2026-16986","title":"Air Plan Approval; Wisconsin; Moderate Attainment Plan Elements for Wisconsin's 2015 Ozone Standard Areas","agency_names":["Environmental Protection Agency"],"effective_on":"2026-09-21","dates":"This final rule is effective on September 21, 2026.","cfr_references":[{"chapter":nu... | https://referencesource.org/federal-rules-taking-effect/2026-09-21-environmental-protection-agency-2026-16986/ | [
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Environmental Protection Agency | 40 CFR 52 | This rule is effective September 21, 2026. | [
"cfr_parts"
] | 2026-16989 | 2026-09-21T00:00:00 | 2026-09-21-environmental-protection-agency-2026-16989 | 2026-08-20T00:00:00 | Air Plan Approval; Arizona; Attainment Plan for the Hayden SO2 Nonattainment Area for the 1971 and 2010 Sulfur Dioxide National Ambient Air Quality Standards | https://www.federalregister.gov/api/v1/documents.json?per_page=1000&order=oldest&conditions%5Btype%5D%5B%5D=RULE&conditions%5Beffective_date%5D%5Bgte%5D=2026-08-31&conditions%5Beffective_date%5D%5Blte%5D=2026-12-31&fields%5B%5D=document_number&fields%5B%5D=title&fields%5B%5D=agency_names&fields%5B%5D=effective_on&field... | {"document_number":"2026-16989","title":"Air Plan Approval; Arizona; Attainment Plan for the Hayden SO2 Nonattainment Area for the 1971 and 2010 Sulfur Dioxide National Ambient Air Quality Standards","agency_names":["Environmental Protection Agency"],"effective_on":"2026-09-21","dates":"This rule is effective September... | https://referencesource.org/federal-rules-taking-effect/2026-09-21-environmental-protection-agency-2026-16989/ | [
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Environmental Protection Agency | 40 CFR 52 | This rule is effective September 21, 2026. | [
"cfr_parts"
] | 2026-16990 | 2026-09-21T00:00:00 | 2026-09-21-environmental-protection-agency-2026-16990 | 2026-08-20T00:00:00 | Air Plan Approval; SC; Department Name Change | https://www.federalregister.gov/api/v1/documents.json?per_page=1000&order=oldest&conditions%5Btype%5D%5B%5D=RULE&conditions%5Beffective_date%5D%5Bgte%5D=2026-08-31&conditions%5Beffective_date%5D%5Blte%5D=2026-12-31&fields%5B%5D=document_number&fields%5B%5D=title&fields%5B%5D=agency_names&fields%5B%5D=effective_on&field... | {"document_number":"2026-16990","title":"Air Plan Approval; SC; Department Name Change","agency_names":["Environmental Protection Agency"],"effective_on":"2026-09-21","dates":"This rule is effective September 21, 2026.","cfr_references":[{"chapter":null,"citation_url":null,"part":"52","title":40}],"publication_date":"2... | https://referencesource.org/federal-rules-taking-effect/2026-09-21-environmental-protection-agency-2026-16990/ | [
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Federal Aviation Administration | 14 CFR 39 | This AD is effective September 21, 2026. Emergency AD 2026-18- 52, issued on September 5, 2026, which contains the requirements of this amendment, was effective with actual notice. | [
"cfr_parts"
] | 2026-19171 | 2026-09-21T00:00:00 | 2026-09-21-federal-aviation-administration-2026-19171 | 2026-09-18T00:00:00 | Airworthiness Directives; Rolls-Royce Deutschland Ltd. & Co. KG Engines | https://www.federalregister.gov/api/v1/documents.json?per_page=1000&order=oldest&conditions%5Btype%5D%5B%5D=RULE&conditions%5Beffective_date%5D%5Bgte%5D=2026-08-31&conditions%5Beffective_date%5D%5Blte%5D=2026-12-31&fields%5B%5D=document_number&fields%5B%5D=title&fields%5B%5D=agency_names&fields%5B%5D=effective_on&field... | {"document_number":"2026-19171","title":"Airworthiness Directives; Rolls-Royce Deutschland Ltd. & Co. KG Engines","agency_names":["Transportation Department","Federal Aviation Administration"],"effective_on":"2026-09-21","dates":"This AD is effective September 21, 2026. Emergency AD 2026-18- 52, issued on September 5, ... | https://referencesource.org/federal-rules-taking-effect/2026-09-21-federal-aviation-administration-2026-19171/ | [
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Federal Aviation Administration | 14 CFR 39 | This AD is effective September 21, 2026. Emergency AD 2026-18- 51, issued on September 5, 2026, which contains the requirements of this amendment, was effective with actual notice. | [
"cfr_parts"
] | 2026-19172 | 2026-09-21T00:00:00 | 2026-09-21-federal-aviation-administration-2026-19172 | 2026-09-18T00:00:00 | Airworthiness Directives; Rolls-Royce Deutschland Ltd. & Co. KG Engines | https://www.federalregister.gov/api/v1/documents.json?per_page=1000&order=oldest&conditions%5Btype%5D%5B%5D=RULE&conditions%5Beffective_date%5D%5Bgte%5D=2026-08-31&conditions%5Beffective_date%5D%5Blte%5D=2026-12-31&fields%5B%5D=document_number&fields%5B%5D=title&fields%5B%5D=agency_names&fields%5B%5D=effective_on&field... | {"document_number":"2026-19172","title":"Airworthiness Directives; Rolls-Royce Deutschland Ltd. & Co. KG Engines","agency_names":["Transportation Department","Federal Aviation Administration"],"effective_on":"2026-09-21","dates":"This AD is effective September 21, 2026. Emergency AD 2026-18- 51, issued on September 5, ... | https://referencesource.org/federal-rules-taking-effect/2026-09-21-federal-aviation-administration-2026-19172/ | [
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Federal Contract Compliance Programs Office | 41 CFR 60, 41 CFR 60 | This rule is effective September 21, 2026, except for amendatory instruction 1 (amendment to 41 CFR part 60-30) which is effective on December 21, 2026. | [
"cfr_parts"
] | 2026-17115 | 2026-09-21T00:00:00 | 2026-09-21-federal-contract-compliance-programs-office-2026-17115 | 2026-08-21T00:00:00 | Modifications to the Regulations Implementing Section 503 of the Rehabilitation Act of 1973, as Amended | https://www.federalregister.gov/api/v1/documents.json?per_page=1000&order=oldest&conditions%5Btype%5D%5B%5D=RULE&conditions%5Beffective_date%5D%5Bgte%5D=2026-08-31&conditions%5Beffective_date%5D%5Blte%5D=2026-12-31&fields%5B%5D=document_number&fields%5B%5D=title&fields%5B%5D=agency_names&fields%5B%5D=effective_on&field... | {"document_number":"2026-17115","title":"Modifications to the Regulations Implementing Section 503 of the Rehabilitation Act of 1973, as Amended","agency_names":["Labor Department","Federal Contract Compliance Programs Office"],"effective_on":"2026-09-21","dates":"This rule is effective September 21, 2026, except for a... | https://referencesource.org/federal-rules-taking-effect/2026-09-21-federal-contract-compliance-programs-office-2026-17115/ | [
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Federal Contract Compliance Programs Office | 41 CFR 60 | This rule is effective September 21, 2026. | [
"cfr_parts"
] | 2026-17116 | 2026-09-21T00:00:00 | 2026-09-21-federal-contract-compliance-programs-office-2026-17116 | 2026-08-21T00:00:00 | Modifications to the Regulations Implementing the Vietnam Era Veterans' Readjustment Assistance Act of 1974, as Amended | https://www.federalregister.gov/api/v1/documents.json?per_page=1000&order=oldest&conditions%5Btype%5D%5B%5D=RULE&conditions%5Beffective_date%5D%5Bgte%5D=2026-08-31&conditions%5Beffective_date%5D%5Blte%5D=2026-12-31&fields%5B%5D=document_number&fields%5B%5D=title&fields%5B%5D=agency_names&fields%5B%5D=effective_on&field... | {"document_number":"2026-17116","title":"Modifications to the Regulations Implementing the Vietnam Era Veterans' Readjustment Assistance Act of 1974, as Amended","agency_names":["Labor Department","Federal Contract Compliance Programs Office"],"effective_on":"2026-09-21","dates":"This rule is effective September 21, 20... | https://referencesource.org/federal-rules-taking-effect/2026-09-21-federal-contract-compliance-programs-office-2026-17116/ | [
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Federal Contract Compliance Programs Office | 41 CFR 60 | These corrections are effective September 21, 2026. | [
"cfr_parts"
] | 2026-17757 | 2026-09-21T00:00:00 | 2026-09-21-federal-contract-compliance-programs-office-2026-17757 | 2026-08-31T00:00:00 | Modifications to the Regulations Implementing the Vietnam Era Veterans' Readjustment Assistance Act of 1974, as Amended; Correction | https://www.federalregister.gov/api/v1/documents.json?per_page=1000&order=oldest&conditions%5Btype%5D%5B%5D=RULE&conditions%5Beffective_date%5D%5Bgte%5D=2026-08-31&conditions%5Beffective_date%5D%5Blte%5D=2026-12-31&fields%5B%5D=document_number&fields%5B%5D=title&fields%5B%5D=agency_names&fields%5B%5D=effective_on&field... | {"document_number":"2026-17757","title":"Modifications to the Regulations Implementing the Vietnam Era Veterans' Readjustment Assistance Act of 1974, as Amended; Correction","agency_names":["Labor Department","Federal Contract Compliance Programs Office"],"effective_on":"2026-09-21","dates":"These corrections are effec... | https://referencesource.org/federal-rules-taking-effect/2026-09-21-federal-contract-compliance-programs-office-2026-17757/ | [
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National Oceanic and Atmospheric Administration | 50 CFR 679 | Effective 1200 hours, Alaska local time (A.l.t.), September 21, 2026, through 2400 hours, A.l.t., December 31, 2026. | [
"cfr_parts"
] | 2026-19390 | 2026-09-21T00:00:00 | 2026-09-21-national-oceanic-and-atmospheric-administration-2026-19390 | 2026-09-22T00:00:00 | Fisheries of the Exclusive Economic Zone Off Alaska; “Other Rockfish” in the Aleutian Islands Subarea of the Bering Sea and Aleutian Islands Management Area | https://www.federalregister.gov/api/v1/documents.json?per_page=1000&order=oldest&conditions%5Btype%5D%5B%5D=RULE&conditions%5Beffective_date%5D%5Bgte%5D=2026-08-31&conditions%5Beffective_date%5D%5Blte%5D=2026-12-31&fields%5B%5D=document_number&fields%5B%5D=title&fields%5B%5D=agency_names&fields%5B%5D=effective_on&field... | {"document_number":"2026-19390","title":"Fisheries of the Exclusive Economic Zone Off Alaska; “Other Rockfish” in the Aleutian Islands Subarea of the Bering Sea and Aleutian Islands Management Area","agency_names":["Commerce Department","National Oceanic and Atmospheric Administration"],"effective_on":"2026-09-21","dat... | https://referencesource.org/federal-rules-taking-effect/2026-09-21-national-oceanic-and-atmospheric-administration-2026-19390/ | [
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Office of the Attorney General | 27 CFR 478, 28 CFR 0, 28 CFR 25, 28 CFR 107 | This rule is effective September 21, 2026. Starting on September 21, 2026, the Department will begin soliciting applications from individuals. | [
"cfr_parts"
] | 2026-16981 | 2026-09-21T00:00:00 | 2026-09-21-office-of-the-attorney-general-2026-16981 | 2026-08-20T00:00:00 | Application for Relief From Disabilities Imposed by Federal Laws With Respect to the Acquisition, Receipt, Transfer, Shipment, Transportation, or Possession of Firearms | https://www.federalregister.gov/api/v1/documents.json?per_page=1000&order=oldest&conditions%5Btype%5D%5B%5D=RULE&conditions%5Beffective_date%5D%5Bgte%5D=2026-08-31&conditions%5Beffective_date%5D%5Blte%5D=2026-12-31&fields%5B%5D=document_number&fields%5B%5D=title&fields%5B%5D=agency_names&fields%5B%5D=effective_on&field... | {"document_number":"2026-16981","title":"Application for Relief From Disabilities Imposed by Federal Laws With Respect to the Acquisition, Receipt, Transfer, Shipment, Transportation, or Possession of Firearms","agency_names":["Justice Department","Alcohol, Tobacco, Firearms, and Explosives Bureau","Office of the Attor... | https://referencesource.org/federal-rules-taking-effect/2026-09-21-office-of-the-attorney-general-2026-16981/ | [
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Surface Mining Reclamation and Enforcement Office | 30 CFR 926 | The effective date is September 21, 2026. | [
"cfr_parts"
] | 2026-17055 | 2026-09-21T00:00:00 | 2026-09-21-surface-mining-reclamation-and-enforcement-office-2026-17055 | 2026-08-21T00:00:00 | Montana Regulatory Program | https://www.federalregister.gov/api/v1/documents.json?per_page=1000&order=oldest&conditions%5Btype%5D%5B%5D=RULE&conditions%5Beffective_date%5D%5Bgte%5D=2026-08-31&conditions%5Beffective_date%5D%5Blte%5D=2026-12-31&fields%5B%5D=document_number&fields%5B%5D=title&fields%5B%5D=agency_names&fields%5B%5D=effective_on&field... | {"document_number":"2026-17055","title":"Montana Regulatory Program","agency_names":["Interior Department","Surface Mining Reclamation and Enforcement Office"],"effective_on":"2026-09-21","dates":"The effective date is September 21, 2026.","cfr_references":[{"chapter":null,"citation_url":null,"part":"926","title":30}],... | https://referencesource.org/federal-rules-taking-effect/2026-09-21-surface-mining-reclamation-and-enforcement-office-2026-17055/ | [
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Surface Mining Reclamation and Enforcement Office | 30 CFR 926 | The correction is effective as of September 21, 2026. | [
"cfr_parts"
] | 2026-17821 | 2026-09-21T00:00:00 | 2026-09-21-surface-mining-reclamation-and-enforcement-office-2026-17821 | 2026-09-01T00:00:00 | Montana Regulatory Program | https://www.federalregister.gov/api/v1/documents.json?per_page=1000&order=oldest&conditions%5Btype%5D%5B%5D=RULE&conditions%5Beffective_date%5D%5Bgte%5D=2026-08-31&conditions%5Beffective_date%5D%5Blte%5D=2026-12-31&fields%5B%5D=document_number&fields%5B%5D=title&fields%5B%5D=agency_names&fields%5B%5D=effective_on&field... | {"document_number":"2026-17821","title":"Montana Regulatory Program","agency_names":["Interior Department","Surface Mining Reclamation and Enforcement Office"],"effective_on":"2026-09-21","dates":"The correction is effective as of September 21, 2026.","cfr_references":[{"chapter":null,"citation_url":null,"part":"926","... | https://referencesource.org/federal-rules-taking-effect/2026-09-21-surface-mining-reclamation-and-enforcement-office-2026-17821/ | [
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Environmental Protection Agency | 40 CFR 721 | This rule is effective on September 22, 2026. For purposes of judicial review, this rule shall be promulgated at 1 p.m. (EST) on August 7, 2026. | [
"cfr_parts"
] | 2026-14994 | 2026-09-22T00:00:00 | 2026-09-22-environmental-protection-agency-2026-14994 | 2026-07-24T00:00:00 | Significant New Use Rule on a Certain Chemical Substance; Multi-Walled Carbon Nanotubes | https://www.federalregister.gov/api/v1/documents.json?per_page=1000&order=oldest&conditions%5Btype%5D%5B%5D=RULE&conditions%5Beffective_date%5D%5Bgte%5D=2026-08-11&conditions%5Beffective_date%5D%5Blte%5D=2026-12-31&fields%5B%5D=document_number&fields%5B%5D=title&fields%5B%5D=agency_names&fields%5B%5D=effective_on&field... | {"document_number":"2026-14994","title":"Significant New Use Rule on a Certain Chemical Substance; Multi-Walled Carbon Nanotubes","agency_names":["Environmental Protection Agency"],"effective_on":"2026-09-22","dates":"This rule is effective on September 22, 2026. For purposes of judicial review, this rule shall be prom... | https://referencesource.org/federal-rules-taking-effect/2026-09-22-environmental-protection-agency-2026-14994/ | [
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Federal Communications Commission | 47 CFR 73 | Effective on September 22, 2026. | [
"cfr_parts"
] | 2026-19311 | 2026-09-22T00:00:00 | 2026-09-22-federal-communications-commission-2026-19311 | 2026-09-22T00:00:00 | Reinstatement of Radio Non-Duplication Rule for Commercial FM Stations; Correction | https://www.federalregister.gov/api/v1/documents.json?per_page=1000&order=oldest&conditions%5Btype%5D%5B%5D=RULE&conditions%5Beffective_date%5D%5Bgte%5D=2026-08-31&conditions%5Beffective_date%5D%5Blte%5D=2026-12-31&fields%5B%5D=document_number&fields%5B%5D=title&fields%5B%5D=agency_names&fields%5B%5D=effective_on&field... | {"document_number":"2026-19311","title":"Reinstatement of Radio Non-Duplication Rule for Commercial FM Stations; Correction","agency_names":["Federal Communications Commission"],"effective_on":"2026-09-22","dates":"Effective on September 22, 2026.","cfr_references":[{"chapter":null,"citation_url":null,"part":"73","titl... | https://referencesource.org/federal-rules-taking-effect/2026-09-22-federal-communications-commission-2026-19311/ | [
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Federal Communications Commission | 47 CFR 73 | Effective September 22, 2026. | [
"cfr_parts"
] | 2026-19329 | 2026-09-22T00:00:00 | 2026-09-22-federal-communications-commission-2026-19329 | 2026-09-22T00:00:00 | Radio Broadcasting Services; Various Locations | https://www.federalregister.gov/api/v1/documents.json?per_page=1000&order=oldest&conditions%5Btype%5D%5B%5D=RULE&conditions%5Beffective_date%5D%5Bgte%5D=2026-08-31&conditions%5Beffective_date%5D%5Blte%5D=2026-12-31&fields%5B%5D=document_number&fields%5B%5D=title&fields%5B%5D=agency_names&fields%5B%5D=effective_on&field... | {"document_number":"2026-19329","title":"Radio Broadcasting Services; Various Locations","agency_names":["Federal Communications Commission"],"effective_on":"2026-09-22","dates":"Effective September 22, 2026.","cfr_references":[{"chapter":null,"citation_url":null,"part":"73","title":47}],"publication_date":"2026-09-22"... | https://referencesource.org/federal-rules-taking-effect/2026-09-22-federal-communications-commission-2026-19329/ | [
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Health and Human Services Department | 45 CFR 155 | Effective date: This IFC is effective on September 22, 2026. | [
"cfr_parts"
] | 2026-19493 | 2026-09-22T00:00:00 | 2026-09-22-health-and-human-services-department-2026-19493 | 2026-09-23T00:00:00 | Patient Protection and Affordable Care Act; Temporary Moratoria on Certain Agent and Broker Registration To Participate in the Exchanges | https://www.federalregister.gov/api/v1/documents.json?per_page=1000&order=oldest&conditions%5Btype%5D%5B%5D=RULE&conditions%5Beffective_date%5D%5Bgte%5D=2026-08-31&conditions%5Beffective_date%5D%5Blte%5D=2026-12-31&fields%5B%5D=document_number&fields%5B%5D=title&fields%5B%5D=agency_names&fields%5B%5D=effective_on&field... | {"document_number":"2026-19493","title":"Patient Protection and Affordable Care Act; Temporary Moratoria on Certain Agent and Broker Registration To Participate in the Exchanges","agency_names":["Health and Human Services Department"],"effective_on":"2026-09-22","dates":"Effective date: This IFC is effective on Septemb... | https://referencesource.org/federal-rules-taking-effect/2026-09-22-health-and-human-services-department-2026-19493/ | [
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Industry and Security Bureau | 15 CFR 705 | This rule is effective September 22, 2026, through December 3, 2026. | [
"cfr_parts"
] | 2026-19537 | 2026-09-22T00:00:00 | 2026-09-22-industry-and-security-bureau-2026-19537 | 2026-09-24T00:00:00 | Measures To Restrict Stockpiling of Polysilicon and Polysilicon Derivatives Under Proclamation 11052 | https://www.federalregister.gov/api/v1/documents.json?per_page=1000&order=oldest&conditions%5Btype%5D%5B%5D=RULE&conditions%5Beffective_date%5D%5Bgte%5D=2026-08-31&conditions%5Beffective_date%5D%5Blte%5D=2026-12-31&fields%5B%5D=document_number&fields%5B%5D=title&fields%5B%5D=agency_names&fields%5B%5D=effective_on&field... | {"document_number":"2026-19537","title":"Measures To Restrict Stockpiling of Polysilicon and Polysilicon Derivatives Under Proclamation 11052","agency_names":["Commerce Department","Industry and Security Bureau"],"effective_on":"2026-09-22","dates":"This rule is effective September 22, 2026, through December 3, 2026.",... | https://referencesource.org/federal-rules-taking-effect/2026-09-22-industry-and-security-bureau-2026-19537/ | [
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Architectural and Transportation Barriers Compliance Board | 36 CFR 1120 | The rule is effective on September 23, 2026. | [
"cfr_parts"
] | 2026-19448 | 2026-09-23T00:00:00 | 2026-09-23-architectural-and-transportation-barriers-compliance-board-2026-19448 | 2026-09-23T00:00:00 | Revision of Freedom of Information Act Regulations | https://www.federalregister.gov/api/v1/documents.json?per_page=1000&order=oldest&conditions%5Btype%5D%5B%5D=RULE&conditions%5Beffective_date%5D%5Bgte%5D=2026-08-31&conditions%5Beffective_date%5D%5Blte%5D=2026-12-31&fields%5B%5D=document_number&fields%5B%5D=title&fields%5B%5D=agency_names&fields%5B%5D=effective_on&field... | {"document_number":"2026-19448","title":"Revision of Freedom of Information Act Regulations","agency_names":["Architectural and Transportation Barriers Compliance Board"],"effective_on":"2026-09-23","dates":"The rule is effective on September 23, 2026.","cfr_references":[{"chapter":null,"citation_url":null,"part":"1120... | https://referencesource.org/federal-rules-taking-effect/2026-09-23-architectural-and-transportation-barriers-compliance-board-2026-19448/ | [
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National Highway Traffic Safety Administration | 23 CFR 1300 | This final rule is effective on September 23, 2026. | [
"cfr_parts"
] | 2026-19403 | 2026-09-23T00:00:00 | 2026-09-23-national-highway-traffic-safety-administration-2026-19403 | 2026-09-23T00:00:00 | Amendment to the Uniform Procedures for State Highway Safety Grant Programs | https://www.federalregister.gov/api/v1/documents.json?per_page=1000&order=oldest&conditions%5Btype%5D%5B%5D=RULE&conditions%5Beffective_date%5D%5Bgte%5D=2026-08-31&conditions%5Beffective_date%5D%5Blte%5D=2026-12-31&fields%5B%5D=document_number&fields%5B%5D=title&fields%5B%5D=agency_names&fields%5B%5D=effective_on&field... | {"document_number":"2026-19403","title":"Amendment to the Uniform Procedures for State Highway Safety Grant Programs","agency_names":["Transportation Department","National Highway Traffic Safety Administration"],"effective_on":"2026-09-23","dates":"This final rule is effective on September 23, 2026.","cfr_references":[... | https://referencesource.org/federal-rules-taking-effect/2026-09-23-national-highway-traffic-safety-administration-2026-19403/ | [
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National Park Service | 36 CFR 7 | This rule is effective September 23, 2026. | [
"cfr_parts"
] | 2026-17198 | 2026-09-23T00:00:00 | 2026-09-23-national-park-service-2026-17198 | 2026-08-24T00:00:00 | Gulf Islands National Seashore; Personal Watercraft | https://www.federalregister.gov/api/v1/documents.json?per_page=1000&order=oldest&conditions%5Btype%5D%5B%5D=RULE&conditions%5Beffective_date%5D%5Bgte%5D=2026-08-31&conditions%5Beffective_date%5D%5Blte%5D=2026-12-31&fields%5B%5D=document_number&fields%5B%5D=title&fields%5B%5D=agency_names&fields%5B%5D=effective_on&field... | {"document_number":"2026-17198","title":"Gulf Islands National Seashore; Personal Watercraft","agency_names":["Interior Department","National Park Service"],"effective_on":"2026-09-23","dates":"This rule is effective September 23, 2026.","cfr_references":[{"chapter":null,"citation_url":null,"part":"7","title":36}],"pub... | https://referencesource.org/federal-rules-taking-effect/2026-09-23-national-park-service-2026-17198/ | [
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State Department | 22 CFR 125, 22 CFR 126 | This rule is effective on September 23, 2026. | [
"cfr_parts"
] | 2026-19404 | 2026-09-23T00:00:00 | 2026-09-23-state-department-2026-19404 | 2026-09-23T00:00:00 | International Traffic in Arms Regulations: Clarifying Policies of Denial, Updating the Major Non-NATO Ally List, and Minor Corrections; Corrections | https://www.federalregister.gov/api/v1/documents.json?per_page=1000&order=oldest&conditions%5Btype%5D%5B%5D=RULE&conditions%5Beffective_date%5D%5Bgte%5D=2026-08-31&conditions%5Beffective_date%5D%5Blte%5D=2026-12-31&fields%5B%5D=document_number&fields%5B%5D=title&fields%5B%5D=agency_names&fields%5B%5D=effective_on&field... | {"document_number":"2026-19404","title":"International Traffic in Arms Regulations: Clarifying Policies of Denial, Updating the Major Non-NATO Ally List, and Minor Corrections; Corrections","agency_names":["State Department"],"effective_on":"2026-09-23","dates":"This rule is effective on September 23, 2026.","cfr_refer... | https://referencesource.org/federal-rules-taking-effect/2026-09-23-state-department-2026-19404/ | [
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Federal Aviation Administration | 14 CFR 39 | This AD is effective September 24, 2026. | [
"cfr_parts"
] | 2026-16954 | 2026-09-24T00:00:00 | 2026-09-24-federal-aviation-administration-2026-16954 | 2026-08-20T00:00:00 | Airworthiness Directives; International Aero Engines AG Engines | https://www.federalregister.gov/api/v1/documents.json?per_page=1000&order=oldest&conditions%5Btype%5D%5B%5D=RULE&conditions%5Beffective_date%5D%5Bgte%5D=2026-08-31&conditions%5Beffective_date%5D%5Blte%5D=2026-12-31&fields%5B%5D=document_number&fields%5B%5D=title&fields%5B%5D=agency_names&fields%5B%5D=effective_on&field... | {"document_number":"2026-16954","title":"Airworthiness Directives; International Aero Engines AG Engines","agency_names":["Transportation Department","Federal Aviation Administration"],"effective_on":"2026-09-24","dates":"This AD is effective September 24, 2026.","cfr_references":[{"chapter":null,"citation_url":null,"p... | https://referencesource.org/federal-rules-taking-effect/2026-09-24-federal-aviation-administration-2026-16954/ | [
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Federal Aviation Administration | 14 CFR 39 | This correction is effective September 24, 2026. The effective date of AD 2026-17-03 remains September 24, 2026. | [
"cfr_parts"
] | 2026-18423 | 2026-09-24T00:00:00 | 2026-09-24-federal-aviation-administration-2026-18423 | 2026-09-10T00:00:00 | Airworthiness Directives; International Aero Engines AG Engines; Correction | https://www.federalregister.gov/api/v1/documents.json?per_page=1000&order=oldest&conditions%5Btype%5D%5B%5D=RULE&conditions%5Beffective_date%5D%5Bgte%5D=2026-08-31&conditions%5Beffective_date%5D%5Blte%5D=2026-12-31&fields%5B%5D=document_number&fields%5B%5D=title&fields%5B%5D=agency_names&fields%5B%5D=effective_on&field... | {"document_number":"2026-18423","title":"Airworthiness Directives; International Aero Engines AG Engines; Correction","agency_names":["Transportation Department","Federal Aviation Administration"],"effective_on":"2026-09-24","dates":"This correction is effective September 24, 2026. The effective date of AD 2026-17-03 r... | https://referencesource.org/federal-rules-taking-effect/2026-09-24-federal-aviation-administration-2026-18423/ | [
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Federal Trade Commission | null | This rule is effective on September 24, 2026, except that the Commission may determine that application of amended 16 CFR 2.20 in an investigation pending as of September 24, 2026 would not be feasible or would create an injustice. | null | 2026-19597 | 2026-09-24T00:00:00 | 2026-09-24-federal-trade-commission-2026-19597 | 2026-09-24T00:00:00 | Rules of Practice | https://www.federalregister.gov/api/v1/documents.json?per_page=1000&order=oldest&conditions%5Btype%5D%5B%5D=RULE&conditions%5Beffective_date%5D%5Bgte%5D=2026-08-31&conditions%5Beffective_date%5D%5Blte%5D=2026-12-31&fields%5B%5D=document_number&fields%5B%5D=title&fields%5B%5D=agency_names&fields%5B%5D=effective_on&field... | {"document_number":"2026-19597","title":"Rules of Practice","agency_names":["Federal Trade Commission"],"effective_on":"2026-09-24","dates":"This rule is effective on September 24, 2026, except that the Commission may determine that application of amended 16 CFR 2.20 in an investigation pending as of September 24, 2026... | https://referencesource.org/federal-rules-taking-effect/2026-09-24-federal-trade-commission-2026-19597/ | [
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Federal Trade Commission | 16 CFR 4, 16 CFR 5 | These rule revisions are effective on September 24, 2026. | [
"cfr_parts"
] | 2026-19598 | 2026-09-24T00:00:00 | 2026-09-24-federal-trade-commission-2026-19598 | 2026-09-24T00:00:00 | Rules of Practice | https://www.federalregister.gov/api/v1/documents.json?per_page=1000&order=oldest&conditions%5Btype%5D%5B%5D=RULE&conditions%5Beffective_date%5D%5Bgte%5D=2026-08-31&conditions%5Beffective_date%5D%5Blte%5D=2026-12-31&fields%5B%5D=document_number&fields%5B%5D=title&fields%5B%5D=agency_names&fields%5B%5D=effective_on&field... | {"document_number":"2026-19598","title":"Rules of Practice","agency_names":["Federal Trade Commission"],"effective_on":"2026-09-24","dates":"These rule revisions are effective on September 24, 2026.","cfr_references":[{"chapter":null,"citation_url":null,"part":"4","title":16},{"chapter":null,"citation_url":null,"part":... | https://referencesource.org/federal-rules-taking-effect/2026-09-24-federal-trade-commission-2026-19598/ | [
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National Oceanic and Atmospheric Administration | 50 CFR 635 | Effective 11:30 p.m., local time, September 24, 2026, through September 30, 2026. | [
"cfr_parts"
] | 2026-19681 | 2026-09-24T00:00:00 | 2026-09-24-national-oceanic-and-atmospheric-administration-2026-19681 | 2026-09-25T00:00:00 | Atlantic Highly Migratory Species; Atlantic Bluefin Tuna Fisheries; Closure of the General Category September Fishery for 2026 | https://www.federalregister.gov/api/v1/documents.json?per_page=1000&order=oldest&conditions%5Btype%5D%5B%5D=RULE&conditions%5Beffective_date%5D%5Bgte%5D=2026-08-31&conditions%5Beffective_date%5D%5Blte%5D=2026-12-31&fields%5B%5D=document_number&fields%5B%5D=title&fields%5B%5D=agency_names&fields%5B%5D=effective_on&field... | {"document_number":"2026-19681","title":"Atlantic Highly Migratory Species; Atlantic Bluefin Tuna Fisheries; Closure of the General Category September Fishery for 2026","agency_names":["Commerce Department","National Oceanic and Atmospheric Administration"],"effective_on":"2026-09-24","dates":"Effective 11:30 p.m., loc... | https://referencesource.org/federal-rules-taking-effect/2026-09-24-national-oceanic-and-atmospheric-administration-2026-19681/ | [
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Surface Mining Reclamation and Enforcement Office | 30 CFR 926 | The effective date is September 24, 2026. | [
"cfr_parts"
] | 2026-17333 | 2026-09-24T00:00:00 | 2026-09-24-surface-mining-reclamation-and-enforcement-office-2026-17333 | 2026-08-25T00:00:00 | Montana Regulatory Program | https://www.federalregister.gov/api/v1/documents.json?per_page=1000&order=oldest&conditions%5Btype%5D%5B%5D=RULE&conditions%5Beffective_date%5D%5Bgte%5D=2026-08-31&conditions%5Beffective_date%5D%5Blte%5D=2026-12-31&fields%5B%5D=document_number&fields%5B%5D=title&fields%5B%5D=agency_names&fields%5B%5D=effective_on&field... | {"document_number":"2026-17333","title":"Montana Regulatory Program","agency_names":["Interior Department","Surface Mining Reclamation and Enforcement Office"],"effective_on":"2026-09-24","dates":"The effective date is September 24, 2026.","cfr_references":[{"chapter":null,"citation_url":null,"part":"926","title":30}],... | https://referencesource.org/federal-rules-taking-effect/2026-09-24-surface-mining-reclamation-and-enforcement-office-2026-17333/ | [
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Coast Guard | 33 CFR 165 | This rule is effective from 6 a.m. on September 25, 2026, through 4 p.m. on September 26, 2026. The rule will only be subject to enforcement, however, from 6 a.m. until 4 p.m. on September 25, 2026, and again during those same hours on September 26, 2026. | [
"cfr_parts"
] | 2026-19429 | 2026-09-25T00:00:00 | 2026-09-25-coast-guard-2026-19429 | 2026-09-23T00:00:00 | Safety Zone; Zach's Bay, Wantagh, NY | https://www.federalregister.gov/api/v1/documents.json?per_page=1000&order=oldest&conditions%5Btype%5D%5B%5D=RULE&conditions%5Beffective_date%5D%5Bgte%5D=2026-08-31&conditions%5Beffective_date%5D%5Blte%5D=2026-12-31&fields%5B%5D=document_number&fields%5B%5D=title&fields%5B%5D=agency_names&fields%5B%5D=effective_on&field... | {"document_number":"2026-19429","title":"Safety Zone; Zach's Bay, Wantagh, NY","agency_names":["Homeland Security Department","Coast Guard"],"effective_on":"2026-09-25","dates":"This rule is effective from 6 a.m. on September 25, 2026, through 4 p.m. on September 26, 2026. The rule will only be subject to enforcement, ... | https://referencesource.org/federal-rules-taking-effect/2026-09-25-coast-guard-2026-19429/ | [
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Fish and Wildlife Service | 50 CFR 71 | This rule is effective September 25, 2026. | [
"cfr_parts"
] | 2026-19723 | 2026-09-25T00:00:00 | 2026-09-25-fish-and-wildlife-service-2026-19723 | 2026-09-25T00:00:00 | National Wildlife Refuge System; 2026-2027 Station-Specific Hunting and Sport Fishing Regulations; Correction | https://www.federalregister.gov/api/v1/documents.json?per_page=1000&order=oldest&conditions%5Btype%5D%5B%5D=RULE&conditions%5Beffective_date%5D%5Bgte%5D=2026-08-31&conditions%5Beffective_date%5D%5Blte%5D=2026-12-31&fields%5B%5D=document_number&fields%5B%5D=title&fields%5B%5D=agency_names&fields%5B%5D=effective_on&field... | {"document_number":"2026-19723","title":"National Wildlife Refuge System; 2026-2027 Station-Specific Hunting and Sport Fishing Regulations; Correction","agency_names":["Interior Department","Fish and Wildlife Service"],"effective_on":"2026-09-25","dates":"This rule is effective September 25, 2026.","cfr_references":[{"... | https://referencesource.org/federal-rules-taking-effect/2026-09-25-fish-and-wildlife-service-2026-19723/ | [
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Food and Drug Administration | 21 CFR 172 | This order is effective September 25, 2026. See section VII for further information on the filing of objections. Either electronic or written objections and requests for a hearing on the final order must be submitted by October 26, 2026. | [
"cfr_parts"
] | 2026-19656 | 2026-09-25T00:00:00 | 2026-09-25-food-and-drug-administration-2026-19656 | 2026-09-25T00:00:00 | Food Additives Permitted for Direct Addition to Food for Human Consumption; Vitamin D2 Inactive Bakers Yeast | https://www.federalregister.gov/api/v1/documents.json?per_page=1000&order=oldest&conditions%5Btype%5D%5B%5D=RULE&conditions%5Beffective_date%5D%5Bgte%5D=2026-08-31&conditions%5Beffective_date%5D%5Blte%5D=2026-12-31&fields%5B%5D=document_number&fields%5B%5D=title&fields%5B%5D=agency_names&fields%5B%5D=effective_on&field... | {"document_number":"2026-19656","title":"Food Additives Permitted for Direct Addition to Food for Human Consumption; Vitamin D2 Inactive Bakers Yeast","agency_names":["Health and Human Services Department","Food and Drug Administration"],"effective_on":"2026-09-25","dates":"This order is effective September 25, 2026. S... | https://referencesource.org/federal-rules-taking-effect/2026-09-25-food-and-drug-administration-2026-19656/ | [
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Foreign Assets Control Office | 31 CFR 596 | This rule is effective September 25, 2026. | [
"cfr_parts"
] | 2026-19657 | 2026-09-25T00:00:00 | 2026-09-25-foreign-assets-control-office-2026-19657 | 2026-09-25T00:00:00 | Terrorism List Governments Sanctions Regulations | https://www.federalregister.gov/api/v1/documents.json?per_page=1000&order=oldest&conditions%5Btype%5D%5B%5D=RULE&conditions%5Beffective_date%5D%5Bgte%5D=2026-08-31&conditions%5Beffective_date%5D%5Blte%5D=2026-12-31&fields%5B%5D=document_number&fields%5B%5D=title&fields%5B%5D=agency_names&fields%5B%5D=effective_on&field... | {"document_number":"2026-19657","title":"Terrorism List Governments Sanctions Regulations","agency_names":["Treasury Department","Foreign Assets Control Office"],"effective_on":"2026-09-25","dates":"This rule is effective September 25, 2026.","cfr_references":[{"chapter":null,"citation_url":null,"part":"596","title":31... | https://referencesource.org/federal-rules-taking-effect/2026-09-25-foreign-assets-control-office-2026-19657/ | [
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Foreign Assets Control Office | 31 CFR 505 | This rule is effective September 25, 2026. | [
"cfr_parts"
] | 2026-19678 | 2026-09-25T00:00:00 | 2026-09-25-foreign-assets-control-office-2026-19678 | 2026-09-25T00:00:00 | Sanctions Penalties Regulations | https://www.federalregister.gov/api/v1/documents.json?per_page=1000&order=oldest&conditions%5Btype%5D%5B%5D=RULE&conditions%5Beffective_date%5D%5Bgte%5D=2026-08-31&conditions%5Beffective_date%5D%5Blte%5D=2026-12-31&fields%5B%5D=document_number&fields%5B%5D=title&fields%5B%5D=agency_names&fields%5B%5D=effective_on&field... | {"document_number":"2026-19678","title":"Sanctions Penalties Regulations","agency_names":["Treasury Department","Foreign Assets Control Office"],"effective_on":"2026-09-25","dates":"This rule is effective September 25, 2026.","cfr_references":[{"chapter":null,"citation_url":null,"part":"505","title":31}],"publication_d... | https://referencesource.org/federal-rules-taking-effect/2026-09-25-foreign-assets-control-office-2026-19678/ | [
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Office of the Secretary | 49 CFR 23, 49 CFR 26 | This rule is effective September 25, 2026. | [
"cfr_parts"
] | 2026-19688 | 2026-09-25T00:00:00 | 2026-09-25-office-of-the-secretary-2026-19688 | 2026-09-25T00:00:00 | Disadvantaged Business Enterprise and Airport Concession Disadvantaged Business Enterprise Program Revisions | https://www.federalregister.gov/api/v1/documents.json?per_page=1000&order=oldest&conditions%5Btype%5D%5B%5D=RULE&conditions%5Beffective_date%5D%5Bgte%5D=2026-08-31&conditions%5Beffective_date%5D%5Blte%5D=2026-12-31&fields%5B%5D=document_number&fields%5B%5D=title&fields%5B%5D=agency_names&fields%5B%5D=effective_on&field... | {"document_number":"2026-19688","title":"Disadvantaged Business Enterprise and Airport Concession Disadvantaged Business Enterprise Program Revisions","agency_names":["Transportation Department","Office of the Secretary"],"effective_on":"2026-09-25","dates":"This rule is effective September 25, 2026.","cfr_references":... | https://referencesource.org/federal-rules-taking-effect/2026-09-25-office-of-the-secretary-2026-19688/ | [
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Postal Service | 39 CFR 775 | This interim final rule is effective September 25, 2026. Comments are due by October 26, 2026. | [
"cfr_parts"
] | 2026-19720 | 2026-09-25T00:00:00 | 2026-09-25-postal-service-2026-19720 | 2026-09-25T00:00:00 | National Environmental Policy Act Implementing Procedures | https://www.federalregister.gov/api/v1/documents.json?per_page=1000&order=oldest&conditions%5Btype%5D%5B%5D=RULE&conditions%5Beffective_date%5D%5Bgte%5D=2026-08-31&conditions%5Beffective_date%5D%5Blte%5D=2026-12-31&fields%5B%5D=document_number&fields%5B%5D=title&fields%5B%5D=agency_names&fields%5B%5D=effective_on&field... | {"document_number":"2026-19720","title":"National Environmental Policy Act Implementing Procedures","agency_names":["Postal Service"],"effective_on":"2026-09-25","dates":"This interim final rule is effective September 25, 2026. Comments are due by October 26, 2026.","cfr_references":[{"chapter":null,"citation_url":null... | https://referencesource.org/federal-rules-taking-effect/2026-09-25-postal-service-2026-19720/ | [
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Coast Guard | 33 CFR 165 | This rule is effective from 8:30 p.m. until 9:10 p.m. on September 26, 2026. | [
"cfr_parts"
] | 2026-19270 | 2026-09-26T00:00:00 | 2026-09-26-coast-guard-2026-19270 | 2026-09-21T00:00:00 | Safety Zone; Illinois River, Morris, IL | https://www.federalregister.gov/api/v1/documents.json?per_page=1000&order=oldest&conditions%5Btype%5D%5B%5D=RULE&conditions%5Beffective_date%5D%5Bgte%5D=2026-08-31&conditions%5Beffective_date%5D%5Blte%5D=2026-12-31&fields%5B%5D=document_number&fields%5B%5D=title&fields%5B%5D=agency_names&fields%5B%5D=effective_on&field... | {"document_number":"2026-19270","title":"Safety Zone; Illinois River, Morris, IL","agency_names":["Homeland Security Department","Coast Guard"],"effective_on":"2026-09-26","dates":"This rule is effective from 8:30 p.m. until 9:10 p.m. on September 26, 2026.","cfr_references":[{"chapter":null,"citation_url":null,"part":... | https://referencesource.org/federal-rules-taking-effect/2026-09-26-coast-guard-2026-19270/ | [
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Agricultural Marketing Service | 7 CFR 932 | Effective September 28, 2026. | [
"cfr_parts"
] | 2026-17511 | 2026-09-28T00:00:00 | 2026-09-28-agricultural-marketing-service-2026-17511 | 2026-08-27T00:00:00 | Olives Grown in California; Decreased Assessment Rate | https://www.federalregister.gov/api/v1/documents.json?per_page=1000&order=oldest&conditions%5Btype%5D%5B%5D=RULE&conditions%5Beffective_date%5D%5Bgte%5D=2026-08-31&conditions%5Beffective_date%5D%5Blte%5D=2026-12-31&fields%5B%5D=document_number&fields%5B%5D=title&fields%5B%5D=agency_names&fields%5B%5D=effective_on&field... | {"document_number":"2026-17511","title":"Olives Grown in California; Decreased Assessment Rate","agency_names":["Agriculture Department","Agricultural Marketing Service"],"effective_on":"2026-09-28","dates":"Effective September 28, 2026.","cfr_references":[{"chapter":null,"citation_url":null,"part":"932","title":7}],"p... | https://referencesource.org/federal-rules-taking-effect/2026-09-28-agricultural-marketing-service-2026-17511/ | [
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Agricultural Marketing Service | 7 CFR 930 | Effective September 28, 2026. | [
"cfr_parts"
] | 2026-17512 | 2026-09-28T00:00:00 | 2026-09-28-agricultural-marketing-service-2026-17512 | 2026-08-27T00:00:00 | Tart Cherries Grown in the States of Michigan, et al.; Free and Restricted Percentages for the 2024-2025 Crop Year | https://www.federalregister.gov/api/v1/documents.json?per_page=1000&order=oldest&conditions%5Btype%5D%5B%5D=RULE&conditions%5Beffective_date%5D%5Bgte%5D=2026-08-31&conditions%5Beffective_date%5D%5Blte%5D=2026-12-31&fields%5B%5D=document_number&fields%5B%5D=title&fields%5B%5D=agency_names&fields%5B%5D=effective_on&field... | {"document_number":"2026-17512","title":"Tart Cherries Grown in the States of Michigan, et al.; Free and Restricted Percentages for the 2024-2025 Crop Year","agency_names":["Agriculture Department","Agricultural Marketing Service"],"effective_on":"2026-09-28","dates":"Effective September 28, 2026.","cfr_references":[{"... | https://referencesource.org/federal-rules-taking-effect/2026-09-28-agricultural-marketing-service-2026-17512/ | [
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Coast Guard | 33 CFR 165 | This rule is effective September 28, 2026. | [
"cfr_parts"
] | 2026-17627 | 2026-09-28T00:00:00 | 2026-09-28-coast-guard-2026-17627 | 2026-08-28T00:00:00 | Safety Zone; Hurricanes, Tropical Storms, and Severe Weather Events in the Sector Mobile Captain of the Port Zone | https://www.federalregister.gov/api/v1/documents.json?per_page=1000&order=oldest&conditions%5Btype%5D%5B%5D=RULE&conditions%5Beffective_date%5D%5Bgte%5D=2026-08-31&conditions%5Beffective_date%5D%5Blte%5D=2026-12-31&fields%5B%5D=document_number&fields%5B%5D=title&fields%5B%5D=agency_names&fields%5B%5D=effective_on&field... | {"document_number":"2026-17627","title":"Safety Zone; Hurricanes, Tropical Storms, and Severe Weather Events in the Sector Mobile Captain of the Port Zone","agency_names":["Homeland Security Department","Coast Guard"],"effective_on":"2026-09-28","dates":"This rule is effective September 28, 2026.","cfr_references":[{"c... | https://referencesource.org/federal-rules-taking-effect/2026-09-28-coast-guard-2026-17627/ | [
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Environmental Protection Agency | 40 CFR 52 | This final rule is effective on September 28, 2026. | [
"cfr_parts"
] | 2026-17486 | 2026-09-28T00:00:00 | 2026-09-28-environmental-protection-agency-2026-17486 | 2026-08-27T00:00:00 | Air Plan Approval; Michigan; 2015 Ozone Moderate Reasonably Available Control Technology | https://www.federalregister.gov/api/v1/documents.json?per_page=1000&order=oldest&conditions%5Btype%5D%5B%5D=RULE&conditions%5Beffective_date%5D%5Bgte%5D=2026-08-31&conditions%5Beffective_date%5D%5Blte%5D=2026-12-31&fields%5B%5D=document_number&fields%5B%5D=title&fields%5B%5D=agency_names&fields%5B%5D=effective_on&field... | {"document_number":"2026-17486","title":"Air Plan Approval; Michigan; 2015 Ozone Moderate Reasonably Available Control Technology","agency_names":["Environmental Protection Agency"],"effective_on":"2026-09-28","dates":"This final rule is effective on September 28, 2026.","cfr_references":[{"chapter":null,"citation_url"... | https://referencesource.org/federal-rules-taking-effect/2026-09-28-environmental-protection-agency-2026-17486/ | [
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Environmental Protection Agency | 40 CFR 52 | This rule is effective September 28, 2026. | [
"cfr_parts"
] | 2026-17490 | 2026-09-28T00:00:00 | 2026-09-28-environmental-protection-agency-2026-17490 | 2026-08-27T00:00:00 | Air Plan Approval; FL; Emissions Reporting Requirements and Permitting Forms | https://www.federalregister.gov/api/v1/documents.json?per_page=1000&order=oldest&conditions%5Btype%5D%5B%5D=RULE&conditions%5Beffective_date%5D%5Bgte%5D=2026-08-31&conditions%5Beffective_date%5D%5Blte%5D=2026-12-31&fields%5B%5D=document_number&fields%5B%5D=title&fields%5B%5D=agency_names&fields%5B%5D=effective_on&field... | {"document_number":"2026-17490","title":"Air Plan Approval; FL; Emissions Reporting Requirements and Permitting Forms","agency_names":["Environmental Protection Agency"],"effective_on":"2026-09-28","dates":"This rule is effective September 28, 2026.","cfr_references":[{"chapter":null,"citation_url":null,"part":"52","ti... | https://referencesource.org/federal-rules-taking-effect/2026-09-28-environmental-protection-agency-2026-17490/ | [
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Environmental Protection Agency | 40 CFR 52 | This rule is effective on September 28, 2026. | [
"cfr_parts"
] | 2026-17494 | 2026-09-28T00:00:00 | 2026-09-28-environmental-protection-agency-2026-17494 | 2026-08-27T00:00:00 | Air Plan Approval; Arkansas; Regional Haze State Implementation Plan for the Second Implementation Period | https://www.federalregister.gov/api/v1/documents.json?per_page=1000&order=oldest&conditions%5Btype%5D%5B%5D=RULE&conditions%5Beffective_date%5D%5Bgte%5D=2026-08-31&conditions%5Beffective_date%5D%5Blte%5D=2026-12-31&fields%5B%5D=document_number&fields%5B%5D=title&fields%5B%5D=agency_names&fields%5B%5D=effective_on&field... | {"document_number":"2026-17494","title":"Air Plan Approval; Arkansas; Regional Haze State Implementation Plan for the Second Implementation Period","agency_names":["Environmental Protection Agency"],"effective_on":"2026-09-28","dates":"This rule is effective on September 28, 2026.","cfr_references":[{"chapter":null,"ci... | https://referencesource.org/federal-rules-taking-effect/2026-09-28-environmental-protection-agency-2026-17494/ | [
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National Oceanic and Atmospheric Administration | 50 CFR 648 | Effective September 28, 2026. | [
"cfr_parts"
] | 2026-17500 | 2026-09-28T00:00:00 | 2026-09-28-national-oceanic-and-atmospheric-administration-2026-17500 | 2026-08-27T00:00:00 | Fisheries of the Northeastern United States; Monkfish; Framework Adjustment 17 | https://www.federalregister.gov/api/v1/documents.json?per_page=1000&order=oldest&conditions%5Btype%5D%5B%5D=RULE&conditions%5Beffective_date%5D%5Bgte%5D=2026-08-31&conditions%5Beffective_date%5D%5Blte%5D=2026-12-31&fields%5B%5D=document_number&fields%5B%5D=title&fields%5B%5D=agency_names&fields%5B%5D=effective_on&field... | {"document_number":"2026-17500","title":"Fisheries of the Northeastern United States; Monkfish; Framework Adjustment 17","agency_names":["Commerce Department","National Oceanic and Atmospheric Administration"],"effective_on":"2026-09-28","dates":"Effective September 28, 2026.","cfr_references":[{"chapter":null,"citatio... | https://referencesource.org/federal-rules-taking-effect/2026-09-28-national-oceanic-and-atmospheric-administration-2026-17500/ | [
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Children and Families Administration | 45 CFR 201, 45 CFR 204, 45 CFR 205, 45 CFR 225, 45 CFR 233, 45 CFR 234, 45 CFR 235, 45 CFR 237, 45 CFR 260, 45 CFR 261, 45 CFR 262, 45 CFR 263, 45 CFR 264, 45 CFR 265, 45 CFR 270, 45 CFR 283, 45 CFR 284, 45 CFR 286, 45 CFR 287 | Effective date September 29, 2026. | [
"cfr_parts"
] | 2026-15567 | 2026-09-29T00:00:00 | 2026-09-29-children-and-families-administration-2026-15567 | 2026-07-31T00:00:00 | Reducing Bureaucracy and Burden for Family Assistance Programs | https://www.federalregister.gov/api/v1/documents.json?per_page=1000&order=oldest&conditions%5Btype%5D%5B%5D=RULE&conditions%5Beffective_date%5D%5Bgte%5D=2026-08-11&conditions%5Beffective_date%5D%5Blte%5D=2026-12-31&fields%5B%5D=document_number&fields%5B%5D=title&fields%5B%5D=agency_names&fields%5B%5D=effective_on&field... | {"document_number":"2026-15567","title":"Reducing Bureaucracy and Burden for Family Assistance Programs","agency_names":["Health and Human Services Department","Children and Families Administration"],"effective_on":"2026-09-29","dates":"Effective date September 29, 2026.","cfr_references":[{"chapter":null,"citation_url... | https://referencesource.org/federal-rules-taking-effect/2026-09-29-children-and-families-administration-2026-15567/ | [
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Coast Guard | 33 CFR 165 | This rule is effective without actual notice from September 29, 2026 through September 30, 2026. For the purposes of enforcement, actual notice will be used from September 28, 2026 until September 29, 2026. | [
"cfr_parts"
] | 2026-19945 | 2026-09-29T00:00:00 | 2026-09-29-coast-guard-2026-19945 | 2026-09-29T00:00:00 | Safety Zone; Bridge Demolition, Upper Mississippi River, Chester, IL | https://www.federalregister.gov/api/v1/documents.json?per_page=1000&order=oldest&conditions%5Btype%5D%5B%5D=RULE&conditions%5Beffective_date%5D%5Bgte%5D=2026-08-31&conditions%5Beffective_date%5D%5Blte%5D=2026-12-31&fields%5B%5D=document_number&fields%5B%5D=title&fields%5B%5D=agency_names&fields%5B%5D=effective_on&field... | {"document_number":"2026-19945","title":"Safety Zone; Bridge Demolition, Upper Mississippi River, Chester, IL","agency_names":["Homeland Security Department","Coast Guard"],"effective_on":"2026-09-29","dates":"This rule is effective without actual notice from September 29, 2026 through September 30, 2026. For the purpo... | https://referencesource.org/federal-rules-taking-effect/2026-09-29-coast-guard-2026-19945/ | [
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Education Department | 34 CFR 106 | This final rule is effective on September 29, 2026. | [
"cfr_parts"
] | 2026-19929 | 2026-09-29T00:00:00 | 2026-09-29-education-department-2026-19929 | 2026-09-29T00:00:00 | Recodification of Title IX Rules | https://www.federalregister.gov/api/v1/documents.json?per_page=1000&order=oldest&conditions%5Btype%5D%5B%5D=RULE&conditions%5Beffective_date%5D%5Bgte%5D=2026-08-31&conditions%5Beffective_date%5D%5Blte%5D=2026-12-31&fields%5B%5D=document_number&fields%5B%5D=title&fields%5B%5D=agency_names&fields%5B%5D=effective_on&field... | {"document_number":"2026-19929","title":"Recodification of Title IX Rules","agency_names":["Education Department"],"effective_on":"2026-09-29","dates":"This final rule is effective on September 29, 2026.","cfr_references":[{"chapter":null,"citation_url":null,"part":"106","title":34}],"publication_date":"2026-09-29","ht... | https://referencesource.org/federal-rules-taking-effect/2026-09-29-education-department-2026-19929/ | [
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Environmental Protection Agency | 40 CFR 180 | This regulation is effective September 29, 2026. Objections and requests for hearings must be received on or before November 30, 2026, and must be filed in accordance with the instructions provided in 40 CFR part 178 (see also Unit I.C. of the SUPPLEMENTARY INFORMATION). | [
"cfr_parts"
] | 2026-19884 | 2026-09-29T00:00:00 | 2026-09-29-environmental-protection-agency-2026-19884 | 2026-09-29T00:00:00 | Sodium Salt of Acifluorfen; Pesticide Tolerance | https://www.federalregister.gov/api/v1/documents.json?per_page=1000&order=oldest&conditions%5Btype%5D%5B%5D=RULE&conditions%5Beffective_date%5D%5Bgte%5D=2026-08-31&conditions%5Beffective_date%5D%5Blte%5D=2026-12-31&fields%5B%5D=document_number&fields%5B%5D=title&fields%5B%5D=agency_names&fields%5B%5D=effective_on&field... | {"document_number":"2026-19884","title":"Sodium Salt of Acifluorfen; Pesticide Tolerance","agency_names":["Environmental Protection Agency"],"effective_on":"2026-09-29","dates":"This regulation is effective September 29, 2026. Objections and requests for hearings must be received on or before November 30, 2026, and mus... | https://referencesource.org/federal-rules-taking-effect/2026-09-29-environmental-protection-agency-2026-19884/ | [
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Environmental Protection Agency | 40 CFR 70, 40 CFR 71 | The correction is effective September 29, 2026. | [
"cfr_parts"
] | 2026-19889 | 2026-09-29T00:00:00 | 2026-09-29-environmental-protection-agency-2026-19889 | 2026-09-29T00:00:00 | Rescission of Title V Emergency Affirmative Defense Rule; Corrections | https://www.federalregister.gov/api/v1/documents.json?per_page=1000&order=oldest&conditions%5Btype%5D%5B%5D=RULE&conditions%5Beffective_date%5D%5Bgte%5D=2026-08-31&conditions%5Beffective_date%5D%5Blte%5D=2026-12-31&fields%5B%5D=document_number&fields%5B%5D=title&fields%5B%5D=agency_names&fields%5B%5D=effective_on&field... | {"document_number":"2026-19889","title":"Rescission of Title V Emergency Affirmative Defense Rule; Corrections","agency_names":["Environmental Protection Agency"],"effective_on":"2026-09-29","dates":"The correction is effective September 29, 2026.","cfr_references":[{"chapter":null,"citation_url":null,"part":"70","titl... | https://referencesource.org/federal-rules-taking-effect/2026-09-29-environmental-protection-agency-2026-19889/ | [
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Federal Aviation Administration | 14 CFR 91, 14 CFR 121, 14 CFR 129 | Effective date: Effective September 29, 2026. | [
"cfr_parts"
] | 2026-15585 | 2026-09-29T00:00:00 | 2026-09-29-federal-aviation-administration-2026-15585 | 2026-07-31T00:00:00 | Requirements for Interference-Tolerant Radio Altimeter Systems | https://www.federalregister.gov/api/v1/documents.json?per_page=1000&order=oldest&conditions%5Btype%5D%5B%5D=RULE&conditions%5Beffective_date%5D%5Bgte%5D=2026-08-11&conditions%5Beffective_date%5D%5Blte%5D=2026-12-31&fields%5B%5D=document_number&fields%5B%5D=title&fields%5B%5D=agency_names&fields%5B%5D=effective_on&field... | {"document_number":"2026-15585","title":"Requirements for Interference-Tolerant Radio Altimeter Systems","agency_names":["Transportation Department","Federal Aviation Administration"],"effective_on":"2026-09-29","dates":"Effective date: Effective September 29, 2026.","cfr_references":[{"chapter":null,"citation_url":nul... | https://referencesource.org/federal-rules-taking-effect/2026-09-29-federal-aviation-administration-2026-15585/ | [
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Federal Aviation Administration | 14 CFR 91 | The policy described herein is effective September 29, 2026. | [
"cfr_parts"
] | 2026-19843 | 2026-09-29T00:00:00 | 2026-09-29-federal-aviation-administration-2026-19843 | 2026-09-28T00:00:00 | Notice of Policy Change and Rescission of Single-Pilot Training Exemptions for Certain Cessna Aircraft | https://www.federalregister.gov/api/v1/documents.json?per_page=1000&order=oldest&conditions%5Btype%5D%5B%5D=RULE&conditions%5Beffective_date%5D%5Bgte%5D=2026-08-31&conditions%5Beffective_date%5D%5Blte%5D=2026-12-31&fields%5B%5D=document_number&fields%5B%5D=title&fields%5B%5D=agency_names&fields%5B%5D=effective_on&field... | {"document_number":"2026-19843","title":"Notice of Policy Change and Rescission of Single-Pilot Training Exemptions for Certain Cessna Aircraft","agency_names":["Transportation Department","Federal Aviation Administration"],"effective_on":"2026-09-29","dates":"The policy described herein is effective September 29, 2026... | https://referencesource.org/federal-rules-taking-effect/2026-09-29-federal-aviation-administration-2026-19843/ | [
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Federal Communications Commission | 47 CFR 1, 47 CFR 25, 47 CFR 27 | The rules are effective September 29, 2026, except for instruction 7 (Sec. Sec. 25.138(a) and (b)); instruction 8 (Sec. 25.147); instruction 17 Sec. (27.14(x)(3)); instruction 26 (Sec. 27.1412(b), (c), (e), and (g); instruction 28 (Sec. 27.1413(a)(3), (c)(1), (c)(9), (e) and (f)); instruction 30 (Sec. 27.1414(e)); inst... | [
"cfr_parts"
] | 2026-15598 | 2026-09-29T00:00:00 | 2026-09-29-federal-communications-commission-2026-15598 | 2026-07-31T00:00:00 | Upper C-Band (3.98-4.2 GHz); Expanding Flexible Use of the 3.7 to 4.2 GHz Band | https://www.federalregister.gov/api/v1/documents.json?per_page=1000&order=oldest&conditions%5Btype%5D%5B%5D=RULE&conditions%5Beffective_date%5D%5Bgte%5D=2026-08-11&conditions%5Beffective_date%5D%5Blte%5D=2026-12-31&fields%5B%5D=document_number&fields%5B%5D=title&fields%5B%5D=agency_names&fields%5B%5D=effective_on&field... | {"document_number":"2026-15598","title":"Upper C-Band (3.98-4.2 GHz); Expanding Flexible Use of the 3.7 to 4.2 GHz Band","agency_names":["Federal Communications Commission"],"effective_on":"2026-09-29","dates":"The rules are effective September 29, 2026, except for instruction 7 (Sec. Sec. 25.138(a) and (b)); instructi... | https://referencesource.org/federal-rules-taking-effect/2026-09-29-federal-communications-commission-2026-15598/ | [
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Federal Communications Commission | 47 CFR 11 | This rule is effective September 29, 2026. | [
"cfr_parts"
] | 2026-15601 | 2026-09-29T00:00:00 | 2026-09-29-federal-communications-commission-2026-15601 | 2026-07-31T00:00:00 | Modernization of the Nation's Alerting Systems; Protecting the Nation's Communications Systems From Cybersecurity Threats | https://www.federalregister.gov/api/v1/documents.json?per_page=1000&order=oldest&conditions%5Btype%5D%5B%5D=RULE&conditions%5Beffective_date%5D%5Bgte%5D=2026-08-11&conditions%5Beffective_date%5D%5Blte%5D=2026-12-31&fields%5B%5D=document_number&fields%5B%5D=title&fields%5B%5D=agency_names&fields%5B%5D=effective_on&field... | {"document_number":"2026-15601","title":"Modernization of the Nation's Alerting Systems; Protecting the Nation's Communications Systems From Cybersecurity Threats","agency_names":["Federal Communications Commission"],"effective_on":"2026-09-29","dates":"This rule is effective September 29, 2026.","cfr_references":[{"ch... | https://referencesource.org/federal-rules-taking-effect/2026-09-29-federal-communications-commission-2026-15601/ | [
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Federal Communications Commission | 47 CFR 27 | The corrections are effective on September 29, 2026. | [
"cfr_parts"
] | 2026-17508 | 2026-09-29T00:00:00 | 2026-09-29-federal-communications-commission-2026-17508 | 2026-08-27T00:00:00 | Upper C-Band (3.98-4.2 GHz); Expanding Flexible Use of the 3.7 to 4.2 GHz Band; Correction | https://www.federalregister.gov/api/v1/documents.json?per_page=1000&order=oldest&conditions%5Btype%5D%5B%5D=RULE&conditions%5Beffective_date%5D%5Bgte%5D=2026-08-31&conditions%5Beffective_date%5D%5Blte%5D=2026-12-31&fields%5B%5D=document_number&fields%5B%5D=title&fields%5B%5D=agency_names&fields%5B%5D=effective_on&field... | {"document_number":"2026-17508","title":"Upper C-Band (3.98-4.2 GHz); Expanding Flexible Use of the 3.7 to 4.2 GHz Band; Correction","agency_names":["Federal Communications Commission"],"effective_on":"2026-09-29","dates":"The corrections are effective on September 29, 2026.","cfr_references":[{"chapter":null,"citation... | https://referencesource.org/federal-rules-taking-effect/2026-09-29-federal-communications-commission-2026-17508/ | [
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National Oceanic and Atmospheric Administration | 50 CFR 660 | This final rule is effective September 29, 2026. | [
"cfr_parts"
] | 2026-19901 | 2026-09-29T00:00:00 | 2026-09-29-national-oceanic-and-atmospheric-administration-2026-19901 | 2026-09-29T00:00:00 | Magnuson-Stevens Act Provisions; Fisheries Off West Coast States; Pacific Coast Groundfish Fishery; 2025-2026 Biennial Specifications and Management Measures; Inseason Adjustments; Correction | https://www.federalregister.gov/api/v1/documents.json?per_page=1000&order=oldest&conditions%5Btype%5D%5B%5D=RULE&conditions%5Beffective_date%5D%5Bgte%5D=2026-08-31&conditions%5Beffective_date%5D%5Blte%5D=2026-12-31&fields%5B%5D=document_number&fields%5B%5D=title&fields%5B%5D=agency_names&fields%5B%5D=effective_on&field... | {"document_number":"2026-19901","title":"Magnuson-Stevens Act Provisions; Fisheries Off West Coast States; Pacific Coast Groundfish Fishery; 2025-2026 Biennial Specifications and Management Measures; Inseason Adjustments; Correction","agency_names":["Commerce Department","National Oceanic and Atmospheric Administration... | https://referencesource.org/federal-rules-taking-effect/2026-09-29-national-oceanic-and-atmospheric-administration-2026-19901/ | [
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Personnel Management Office | 5 CFR 178 | This direct final rule (DFR) is effective September 29, 2026 unless significant adverse comment is submitted by August 31, 2026. If OPM receives significant adverse comment, OPM will publish a timely withdrawal in the Federal Register. | [
"cfr_parts"
] | 2026-15589 | 2026-09-29T00:00:00 | 2026-09-29-personnel-management-office-2026-15589 | 2026-07-31T00:00:00 | Procedures for Settling Claims | https://www.federalregister.gov/api/v1/documents.json?per_page=1000&order=oldest&conditions%5Btype%5D%5B%5D=RULE&conditions%5Beffective_date%5D%5Bgte%5D=2026-08-11&conditions%5Beffective_date%5D%5Blte%5D=2026-12-31&fields%5B%5D=document_number&fields%5B%5D=title&fields%5B%5D=agency_names&fields%5B%5D=effective_on&field... | {"document_number":"2026-15589","title":"Procedures for Settling Claims","agency_names":["Personnel Management Office"],"effective_on":"2026-09-29","dates":"This direct final rule (DFR) is effective September 29, 2026 unless significant adverse comment is submitted by August 31, 2026. If OPM receives significant advers... | https://referencesource.org/federal-rules-taking-effect/2026-09-29-personnel-management-office-2026-15589/ | [
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Personnel Management Office | 5 CFR 551 | This direct final rule (DFR) is effective September 29, 2026 unless significant adverse comment is submitted by August 31, 2026. If OPM receives significant adverse comment, OPM will publish a timely withdrawal in the Federal Register. | [
"cfr_parts"
] | 2026-15597 | 2026-09-29T00:00:00 | 2026-09-29-personnel-management-office-2026-15597 | 2026-07-31T00:00:00 | FLSA Claims and Compliance | https://www.federalregister.gov/api/v1/documents.json?per_page=1000&order=oldest&conditions%5Btype%5D%5B%5D=RULE&conditions%5Beffective_date%5D%5Bgte%5D=2026-08-11&conditions%5Beffective_date%5D%5Blte%5D=2026-12-31&fields%5B%5D=document_number&fields%5B%5D=title&fields%5B%5D=agency_names&fields%5B%5D=effective_on&field... | {"document_number":"2026-15597","title":"FLSA Claims and Compliance","agency_names":["Personnel Management Office"],"effective_on":"2026-09-29","dates":"This direct final rule (DFR) is effective September 29, 2026 unless significant adverse comment is submitted by August 31, 2026. If OPM receives significant adverse co... | https://referencesource.org/federal-rules-taking-effect/2026-09-29-personnel-management-office-2026-15597/ | [
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Small Business Administration | 13 CFR 112 | The final rule is effective on September 29, 2026. | [
"cfr_parts"
] | 2026-19878 | 2026-09-29T00:00:00 | 2026-09-29-small-business-administration-2026-19878 | 2026-09-29T00:00:00 | Removing Constitutional Concerns From SBA Programs | https://www.federalregister.gov/api/v1/documents.json?per_page=1000&order=oldest&conditions%5Btype%5D%5B%5D=RULE&conditions%5Beffective_date%5D%5Bgte%5D=2026-08-31&conditions%5Beffective_date%5D%5Blte%5D=2026-12-31&fields%5B%5D=document_number&fields%5B%5D=title&fields%5B%5D=agency_names&fields%5B%5D=effective_on&field... | {"document_number":"2026-19878","title":"Removing Constitutional Concerns From SBA Programs","agency_names":["Small Business Administration"],"effective_on":"2026-09-29","dates":"The final rule is effective on September 29, 2026.","cfr_references":[{"chapter":null,"citation_url":null,"part":"112","title":13}],"publicat... | https://referencesource.org/federal-rules-taking-effect/2026-09-29-small-business-administration-2026-19878/ | [
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Coast Guard | 33 CFR 165 | This rule is effective without actual notice from September 30, 2026 through October 3, 2026. For the purposes of enforcement, actual notice will be used from September 29, 2026, until September 30, 2026. | [
"cfr_parts"
] | 2026-20122 | 2026-09-30T00:00:00 | 2026-09-30-coast-guard-2026-20122 | 2026-10-01T00:00:00 | Safety Zone; St. Lawrence River, Massena, NY | https://www.federalregister.gov/api/v1/documents.json?per_page=1000&order=oldest&conditions%5Btype%5D%5B%5D=RULE&conditions%5Beffective_date%5D%5Bgte%5D=2026-08-31&conditions%5Beffective_date%5D%5Blte%5D=2026-12-31&fields%5B%5D=document_number&fields%5B%5D=title&fields%5B%5D=agency_names&fields%5B%5D=effective_on&field... | {"document_number":"2026-20122","title":"Safety Zone; St. Lawrence River, Massena, NY","agency_names":["Homeland Security Department","Coast Guard"],"effective_on":"2026-09-30","dates":"This rule is effective without actual notice from September 30, 2026 through October 3, 2026. For the purposes of enforcement, actual ... | https://referencesource.org/federal-rules-taking-effect/2026-09-30-coast-guard-2026-20122/ | [
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Federal Communications Commission | 47 CFR 73 | Effective September 30, 2026. | [
"cfr_parts"
] | 2026-20039 | 2026-09-30T00:00:00 | 2026-09-30-federal-communications-commission-2026-20039 | 2026-09-30T00:00:00 | Television Broadcasting Services Norwell, Massachusetts | https://www.federalregister.gov/api/v1/documents.json?per_page=1000&order=oldest&conditions%5Btype%5D%5B%5D=RULE&conditions%5Beffective_date%5D%5Bgte%5D=2026-08-31&conditions%5Beffective_date%5D%5Blte%5D=2026-12-31&fields%5B%5D=document_number&fields%5B%5D=title&fields%5B%5D=agency_names&fields%5B%5D=effective_on&field... | {"document_number":"2026-20039","title":"Television Broadcasting Services Norwell, Massachusetts","agency_names":["Federal Communications Commission"],"effective_on":"2026-09-30","dates":"Effective September 30, 2026.","cfr_references":[{"chapter":null,"citation_url":null,"part":"73","title":47}],"publication_date":"20... | https://referencesource.org/federal-rules-taking-effect/2026-09-30-federal-communications-commission-2026-20039/ | [
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Federal Railroad Administration | 49 CFR 215 | This rule is effective September 30, 2026. | [
"cfr_parts"
] | 2026-17782 | 2026-09-30T00:00:00 | 2026-09-30-federal-railroad-administration-2026-17782 | 2026-08-31T00:00:00 | Regulatory Relief for End of Car Cushioning Units | https://www.federalregister.gov/api/v1/documents.json?per_page=1000&order=oldest&conditions%5Btype%5D%5B%5D=RULE&conditions%5Beffective_date%5D%5Bgte%5D=2026-08-31&conditions%5Beffective_date%5D%5Blte%5D=2026-12-31&fields%5B%5D=document_number&fields%5B%5D=title&fields%5B%5D=agency_names&fields%5B%5D=effective_on&field... | {"document_number":"2026-17782","title":"Regulatory Relief for End of Car Cushioning Units","agency_names":["Transportation Department","Federal Railroad Administration"],"effective_on":"2026-09-30","dates":"This rule is effective September 30, 2026.","cfr_references":[{"chapter":null,"citation_url":null,"part":"215","... | https://referencesource.org/federal-rules-taking-effect/2026-09-30-federal-railroad-administration-2026-17782/ | [
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] | null |
Federal Railroad Administration | 49 CFR 222 | This rule is effective September 30, 2026. | [
"cfr_parts"
] | 2026-17783 | 2026-09-30T00:00:00 | 2026-09-30-federal-railroad-administration-2026-17783 | 2026-08-31T00:00:00 | Regulatory Relief From Locomotive Horn Sounding Pattern at Public Highway-Rail Grade Crossings | https://www.federalregister.gov/api/v1/documents.json?per_page=1000&order=oldest&conditions%5Btype%5D%5B%5D=RULE&conditions%5Beffective_date%5D%5Bgte%5D=2026-08-31&conditions%5Beffective_date%5D%5Blte%5D=2026-12-31&fields%5B%5D=document_number&fields%5B%5D=title&fields%5B%5D=agency_names&fields%5B%5D=effective_on&field... | {"document_number":"2026-17783","title":"Regulatory Relief From Locomotive Horn Sounding Pattern at Public Highway-Rail Grade Crossings","agency_names":["Transportation Department","Federal Railroad Administration"],"effective_on":"2026-09-30","dates":"This rule is effective September 30, 2026.","cfr_references":[{"cha... | https://referencesource.org/federal-rules-taking-effect/2026-09-30-federal-railroad-administration-2026-17783/ | [
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] | null |
Federal Railroad Administration | 49 CFR 229, 49 CFR 232, 49 CFR 238 | This rule is effective September 30, 2026. | [
"cfr_parts"
] | 2026-17784 | 2026-09-30T00:00:00 | 2026-09-30-federal-railroad-administration-2026-17784 | 2026-08-31T00:00:00 | Amendments to Brake System Maintenance and Inspection Requirements | https://www.federalregister.gov/api/v1/documents.json?per_page=1000&order=oldest&conditions%5Btype%5D%5B%5D=RULE&conditions%5Beffective_date%5D%5Bgte%5D=2026-08-31&conditions%5Beffective_date%5D%5Blte%5D=2026-12-31&fields%5B%5D=document_number&fields%5B%5D=title&fields%5B%5D=agency_names&fields%5B%5D=effective_on&field... | {"document_number":"2026-17784","title":"Amendments to Brake System Maintenance and Inspection Requirements","agency_names":["Transportation Department","Federal Railroad Administration"],"effective_on":"2026-09-30","dates":"This rule is effective September 30, 2026.","cfr_references":[{"chapter":null,"citation_url":nu... | https://referencesource.org/federal-rules-taking-effect/2026-09-30-federal-railroad-administration-2026-17784/ | [
"agency",
"dates_paragraph",
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"rule_title"
] | null |
Federal Railroad Administration | 49 CFR 222 | This rule is effective September 30, 2026. | [
"cfr_parts"
] | 2026-17786 | 2026-09-30T00:00:00 | 2026-09-30-federal-railroad-administration-2026-17786 | 2026-08-31T00:00:00 | Enhancing Railroad Discretion in Sounding Locomotive Horns at Passenger Stations | https://www.federalregister.gov/api/v1/documents.json?per_page=1000&order=oldest&conditions%5Btype%5D%5B%5D=RULE&conditions%5Beffective_date%5D%5Bgte%5D=2026-08-31&conditions%5Beffective_date%5D%5Blte%5D=2026-12-31&fields%5B%5D=document_number&fields%5B%5D=title&fields%5B%5D=agency_names&fields%5B%5D=effective_on&field... | {"document_number":"2026-17786","title":"Enhancing Railroad Discretion in Sounding Locomotive Horns at Passenger Stations","agency_names":["Transportation Department","Federal Railroad Administration"],"effective_on":"2026-09-30","dates":"This rule is effective September 30, 2026.","cfr_references":[{"chapter":null,"ci... | https://referencesource.org/federal-rules-taking-effect/2026-09-30-federal-railroad-administration-2026-17786/ | [
"agency",
"dates_paragraph",
"document_number",
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"rule_title"
] | null |
Federal Railroad Administration | 49 CFR 215 | This rule is effective September 30, 2026. | [
"cfr_parts"
] | 2026-17787 | 2026-09-30T00:00:00 | 2026-09-30-federal-railroad-administration-2026-17787 | 2026-08-31T00:00:00 | Repealing Special Approval Requirement for Freight Cars More Than 50 Years Old | https://www.federalregister.gov/api/v1/documents.json?per_page=1000&order=oldest&conditions%5Btype%5D%5B%5D=RULE&conditions%5Beffective_date%5D%5Bgte%5D=2026-08-31&conditions%5Beffective_date%5D%5Blte%5D=2026-12-31&fields%5B%5D=document_number&fields%5B%5D=title&fields%5B%5D=agency_names&fields%5B%5D=effective_on&field... | {"document_number":"2026-17787","title":"Repealing Special Approval Requirement for Freight Cars More Than 50 Years Old","agency_names":["Transportation Department","Federal Railroad Administration"],"effective_on":"2026-09-30","dates":"This rule is effective September 30, 2026.","cfr_references":[{"chapter":null,"cita... | https://referencesource.org/federal-rules-taking-effect/2026-09-30-federal-railroad-administration-2026-17787/ | [
"agency",
"dates_paragraph",
"document_number",
"effective_date",
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"rule_title"
] | null |
Federal Railroad Administration | 49 CFR 229 | This rule is effective September 30, 2026. | [
"cfr_parts"
] | 2026-17788 | 2026-09-30T00:00:00 | 2026-09-30-federal-railroad-administration-2026-17788 | 2026-08-31T00:00:00 | Expanding Certain Locomotive Wheel Set Diameter Variations | https://www.federalregister.gov/api/v1/documents.json?per_page=1000&order=oldest&conditions%5Btype%5D%5B%5D=RULE&conditions%5Beffective_date%5D%5Bgte%5D=2026-08-31&conditions%5Beffective_date%5D%5Blte%5D=2026-12-31&fields%5B%5D=document_number&fields%5B%5D=title&fields%5B%5D=agency_names&fields%5B%5D=effective_on&field... | {"document_number":"2026-17788","title":"Expanding Certain Locomotive Wheel Set Diameter Variations","agency_names":["Transportation Department","Federal Railroad Administration"],"effective_on":"2026-09-30","dates":"This rule is effective September 30, 2026.","cfr_references":[{"chapter":null,"citation_url":null,"part... | https://referencesource.org/federal-rules-taking-effect/2026-09-30-federal-railroad-administration-2026-17788/ | [
"agency",
"dates_paragraph",
"document_number",
"effective_date",
"publication_date",
"rule_title"
] | null |
Federal Railroad Administration | 49 CFR 214 | This rule is effective September 30, 2026. | [
"cfr_parts"
] | 2026-17789 | 2026-09-30T00:00:00 | 2026-09-30-federal-railroad-administration-2026-17789 | 2026-08-31T00:00:00 | Repealing Outdated Railroad Workplace Safety Requirements and Making Other Improvements | https://www.federalregister.gov/api/v1/documents.json?per_page=1000&order=oldest&conditions%5Btype%5D%5B%5D=RULE&conditions%5Beffective_date%5D%5Bgte%5D=2026-08-31&conditions%5Beffective_date%5D%5Blte%5D=2026-12-31&fields%5B%5D=document_number&fields%5B%5D=title&fields%5B%5D=agency_names&fields%5B%5D=effective_on&field... | {"document_number":"2026-17789","title":"Repealing Outdated Railroad Workplace Safety Requirements and Making Other Improvements","agency_names":["Transportation Department","Federal Railroad Administration"],"effective_on":"2026-09-30","dates":"This rule is effective September 30, 2026.","cfr_references":[{"chapter":n... | https://referencesource.org/federal-rules-taking-effect/2026-09-30-federal-railroad-administration-2026-17789/ | [
"agency",
"dates_paragraph",
"document_number",
"effective_date",
"publication_date",
"rule_title"
] | null |
Federal Railroad Administration | 49 CFR 225 | This rule is effective September 30, 2026. | [
"cfr_parts"
] | 2026-17790 | 2026-09-30T00:00:00 | 2026-09-30-federal-railroad-administration-2026-17790 | 2026-08-31T00:00:00 | Retiring Form FRA F 6180.107 and Form FRA F 6180.150 | https://www.federalregister.gov/api/v1/documents.json?per_page=1000&order=oldest&conditions%5Btype%5D%5B%5D=RULE&conditions%5Beffective_date%5D%5Bgte%5D=2026-08-31&conditions%5Beffective_date%5D%5Blte%5D=2026-12-31&fields%5B%5D=document_number&fields%5B%5D=title&fields%5B%5D=agency_names&fields%5B%5D=effective_on&field... | {"document_number":"2026-17790","title":"Retiring Form FRA F 6180.107 and Form FRA F 6180.150","agency_names":["Transportation Department","Federal Railroad Administration"],"effective_on":"2026-09-30","dates":"This rule is effective September 30, 2026.","cfr_references":[{"chapter":null,"citation_url":null,"part":"225... | https://referencesource.org/federal-rules-taking-effect/2026-09-30-federal-railroad-administration-2026-17790/ | [
"agency",
"dates_paragraph",
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"effective_date",
"publication_date",
"rule_title"
] | null |
Federal Railroad Administration | 49 CFR 225 | This rule is effective September 30, 2026. | [
"cfr_parts"
] | 2026-17791 | 2026-09-30T00:00:00 | 2026-09-30-federal-railroad-administration-2026-17791 | 2026-08-31T00:00:00 | Miscellaneous Amendments to FRA's Accident Reporting Regulations | https://www.federalregister.gov/api/v1/documents.json?per_page=1000&order=oldest&conditions%5Btype%5D%5B%5D=RULE&conditions%5Beffective_date%5D%5Bgte%5D=2026-08-31&conditions%5Beffective_date%5D%5Blte%5D=2026-12-31&fields%5B%5D=document_number&fields%5B%5D=title&fields%5B%5D=agency_names&fields%5B%5D=effective_on&field... | {"document_number":"2026-17791","title":"Miscellaneous Amendments to FRA's Accident Reporting Regulations","agency_names":["Transportation Department","Federal Railroad Administration"],"effective_on":"2026-09-30","dates":"This rule is effective September 30, 2026.","cfr_references":[{"chapter":null,"citation_url":null... | https://referencesource.org/federal-rules-taking-effect/2026-09-30-federal-railroad-administration-2026-17791/ | [
"agency",
"dates_paragraph",
"document_number",
"effective_date",
"publication_date",
"rule_title"
] | null |
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