id,agency_id,title,docket_type,last_modified,object_id
NHTSA_FRDOC_0001,NHTSA,Recently Posted NHTSA Rules and Notices.,Rulemaking,2026-03-11T12:55:58Z,0b000064802f28ef
NHTSA-2009-0069,NHTSA,Technical Amendment to 49 CFR Part 541,Rulemaking,2026-03-06T13:17:52Z,0b0000648094479a
NHTSA-2017-0085,NHTSA,Final Rule; Standard Number 305 Electric Powered Vehicles,Rulemaking,2026-03-02T19:26:00Z,0b00006482b35e14
NHTSA-2022-0013,NHTSA,"Federal Motor Vehicle Safety Standards;  Lamps, Reflective Devices, and Associated Equipment, Adaptive Driving Beam Headlamps",Rulemaking,2026-02-18T14:22:40Z,0b00006484f6d1a2
NHTSA-2025-0491,NHTSA,The Safer Affordable Fuel-Efficient (SAFE) Vehicles Rule III for Model Years 2022 to 2031 Passenger Cars and Light Trucks,Rulemaking,2026-02-11T20:49:23Z,0b000064b8f3b0fc
NHTSA-2022-0079,NHTSA,Advanced Impaired Driving Technology,Rulemaking,2026-02-10T19:54:16Z,0b0000648529026e
NHTSA-2025-0490,NHTSA,Supplemental EIS for the Safer Affordable Fuel-Efficient (SAFE) Vehicles Rule III for Model Years 2022 to 2031 Passenger Cars and Light Trucks,Rulemaking,2026-02-06T13:20:17Z,0b000064b8f39704
NHTSA-2022-0097,NHTSA,Rear Designated Seating Position Alert,Rulemaking,2026-02-03T21:27:53Z,0b0000648536d506
NHTSA-2024-0090,NHTSA,Federal Motor Vehicle Safety Standards; Final Rule; Fuel System Integrity of Hydrogen Vehicles; Compressed Hydrogen Storage System Integrity,Rulemaking,2026-02-03T18:58:35Z,0b0000648682a767
NHTSA-2026-0001,NHTSA,"Federal Motor Vehicle Safety Standard No. 217a, Anti-Ejection Glazing for Bus Portals",Rulemaking,2026-01-15T13:26:38Z,0b000064b911b9dc
NHTSA-2001-9395,NHTSA,"Consumer Information Regulations: Uniform Tire Quality Grading Standards (UTQGC) 49 CFR 575.104, ""Current Value of Base Course Wear Rate (BCWR)""",Rulemaking,2025-12-19T18:51:21Z,0b000064802bd067
NHTSA-2024-0046,NHTSA,"Notice of Proposed Rulemaking – Part 595, Subpart B, Remove the Sunset Date for Retrofit Air Bag On-Off Switches",Rulemaking,2025-12-18T13:16:27Z,0b00006486625460
NHTSA-2024-0071,NHTSA,"Final Rule – Federal Motor Vehicle Safety Standards; Occupant Crash Protection, Seat Belt Reminder Systems; Controls and Displays",Rulemaking,2025-12-11T12:37:23Z,0b000064867f0aaf
NHTSA-2022-0075,NHTSA,Model Years 2027 and Beyond Corporate Average Fuel Economy Standards and Model Years 2029 and Beyond Heavy-Duty Pickup Trucks and Vans Fuel Efficiency Improvement Program Standards Environmental Impact Statement,Rulemaking,2025-12-08T16:05:48Z,0b00006485222177
NHTSA-2023-0022,NHTSA,Model Years 2027 and Beyond Corporate Average Fuel Economy Standards and Model Years 2030 and Beyond Heavy-Duty Pickup Trucks and Vans Fuel Efficiency Improvement Program Standards,Rulemaking,2025-12-04T21:07:44Z,0b00006485a1661a
NHTSA-2025-0061,NHTSA,Uniform Procedures for State Highway Safety Grant Programs,Rulemaking,2025-11-10T16:32:28Z,0b000064b8dfd071
NHTSA-2024-0057,NHTSA,Notice for Proposed Rulemaking; Pedestrian Head Protection Agency: NHTSA,Rulemaking,2025-11-10T13:19:26Z,0b0000648669fc52
NHTSA-2021-0054,NHTSA,Supplemental Environmental Impact Statement for MYs 2024 – 2026,Rulemaking,2025-10-30T19:09:45Z,0b00006484bd49f8
NHTSA-2024-0001,NHTSA,Advance Notice of Proposed Rulemaking; Seating Systems,Rulemaking,2025-10-22T20:08:04Z,0b0000648637bec8
NHTSA-2022-0061,NHTSA,Federal Motor Vehicle Safety Standards; Minimum Sound Requirements for Hybrid and Electric Vehicles,Rulemaking,2025-10-22T19:08:52Z,0b000064851b7b08
NHTSA-2023-0012,NHTSA,Side Underride Guards on Trailers and Semitrailers,Rulemaking,2025-09-29T12:39:52Z,0b000064857fd117
NHTSA-2018-0021,NHTSA,Camera Monitor Systems,Rulemaking,2025-09-08T17:56:00Z,0b00006482f362c0
NHTSA-2024-0091,NHTSA,"Federal Motor Vehicle Safety Standard No. 305a, Electric-powered Vehicles: Electric Powertrain Integrity",Rulemaking,2025-09-08T13:26:55Z,0b0000648682a76f
NHTSA-2023-0040,NHTSA,"Final Rule that amends Federal Motor Vehicle Safety Standard No. 213, “Child restraint systems,” and adds FMVSS No. 213b",Rulemaking,2025-08-28T18:32:26Z,0b00006485fb0a77
NHTSA-2024-0058,NHTSA,"FMVSS No. 213, ""Child Restraint Systems,"" FMVSS No. 213a, ""Child Restraint Systems – Side Impact Protection, and FMVSS No. 213b, ""Child Restraint Systems""- Response to Petitions for Reconsideration",Rulemaking,2025-08-28T18:23:27Z,0b000064866b134e
NHTSA-2014-0132,NHTSA,Greenhouse Gas Emissions and Fuel Efficiency Standards for Medium- and Heavy-Duty Engines and Vehicles - Phase 2,Rulemaking,2025-08-18T15:40:48Z,0b00006481983475
NHTSA-2025-0160,NHTSA,Recission of NHTSA’s 1975 Procedures for Considering Environmental Impacts,Rulemaking,2025-08-05T16:48:37Z,0b000064b8e3f7a8
NHTSA-2016-0087,NHTSA,NPRM - Federal Motor Vehicle Safety Standard Federal Motor Carrier Safety Regulations Parts & Accessories Necessary for Safe Operation; Speed Limiting Devices,Rulemaking,2025-07-24T13:06:52Z,0b0000648217ea27
NHTSA-2008-0055,NHTSA,Insurers Reporting Requirements List of Insurers 2008,Rulemaking,2025-07-03T13:35:53Z,0b000064803ff77d
NHTSA-2023-0023,NHTSA,Heavy Vehicle Automatic Emergency Braking; AEB Test Devices,Rulemaking,2025-07-02T18:56:17Z,0b00006485a4ed4c
NHTSA-2025-0046,NHTSA,Amending Child Restraint Standards FMVSS No. 213a and 213b,Rulemaking,2025-07-02T12:58:12Z,0b000064b8d5906e
NHTSA-2024-0100,NHTSA,"ADS-equipped Vehicle Safety, Transparency, and Evaluation Program",Rulemaking,2025-06-25T13:16:58Z,0b0000648687dc58
NHTSA-2001-8885,NHTSA,"U.S. DOT/NHTSA - Glare from Headlamps, Federal Motor Vehicle Safety Standard No. 108; Lamps, Reflective Devices, and Associated Equipment - Request for Comments",Rulemaking,2025-06-12T12:46:44Z,0b000064802d5587
NHTSA-2025-0055,NHTSA,Resetting the Corporate Average Fuel Economy Program,Rulemaking,2025-06-11T14:20:44Z,0b000064b8ddd827
NHTSA-2015-0045,NHTSA,Federal Motor Vehicle Safety Standards: Motorcyle Helmets,Rulemaking,2025-05-30T13:34:29Z,0b00006481ad9ac8
NHTSA-2001-9663,NHTSA,U.S. DOT/NHTSA - Request for Comments,Rulemaking,2025-05-01T12:52:00Z,0b000064802bee3d
NHTSA-2024-0089,NHTSA,"Federal Motor Vehicle Safety Standard No. 225, Child restraint anchorage systems",Rulemaking,2025-04-29T19:44:14Z,0b000064868288f1
NHTSA-2011-0148,NHTSA,Notice of Proposed Rulemaking and Support Material for Quiet Vehicle Alert Sound Rulemaking,Rulemaking,2025-04-08T14:06:20Z,0b00006480f46916
NHTSA-2023-0021,NHTSA,Automatic Emergency Braking Systems for Light Vehicles,Rulemaking,2025-03-18T08:30:55Z,0b000064859c45d7
NHTSA-2021-0004,NHTSA,"Final rule, Compressed Natural Gas Fuel Container Integrity (FMVSS No. 304)",Rulemaking,2025-03-17T08:32:19Z,0b000064849e2a3d
NHTSA-2024-0012,NHTSA,Federal Motor Vehicle Safety Standards; Notice of Proposed Rulemaking; Electric-powered Vehicles: Electric Powertrain Integrity,Rulemaking,2025-03-14T10:26:51Z,0b000064864ba4a6
NHTSA-2024-0084,NHTSA,Final Rule: Updating Event Data Recorder (EDR) Standard for Time Capture,Rulemaking,2025-03-13T15:11:35Z,0b00006486813f54
NHTSA-2016-0001,NHTSA,Fixing Americas Surface Transportation Act -ANPRM,Rulemaking,2025-03-12T08:31:36Z,0b00006481de95a5
NHTSA-2021-0001,NHTSA,"49 CFR Part 578, Civil Penalties Interim final rule; request for comments; response to petition for rulemaking",Rulemaking,2025-03-06T11:53:26Z,0b000064849dfb6a
NHTSA-2023-0014,NHTSA,Part 513; NPRM Rules for Implementing the Whistleblower Provisions of the Vehicle Safety Act,Rulemaking,2025-03-03T08:41:21Z,0b0000648583e8e2
NHTSA-2021-0088,NHTSA,"Final Rule: to establish Federal Motor Vehicle Safety Standard (FMVSS) No. 227, “Bus rollover structural integrity,” to enhance the rollover structural integrity of over-the-road buses (motorcoaches), and all other buses with a gross vehicle weight rating (GVWR) greater than 11,793 kilograms (kg) (26,000 pounds (lb)).",Rulemaking,2025-03-03T08:40:24Z,0b00006484eccda1
NHTSA-2024-0025,NHTSA,"Federal Motor Vehicle Safety Standard; Seat Belt Assembly Anchorages, Body Block Zones and Force Application Device",Rulemaking,2025-02-26T11:06:03Z,0b000064865b688d
NHTSA-2024-0093,NHTSA,"Anthropomorphic Test Devices, HIII 5TH Percentile Female Test Dummy",Rulemaking,2025-02-14T09:28:45Z,0b00006486844dfa
NHTSA-2024-0061,NHTSA,"Final Rule; Establishing FMVSS No. 217a, “Anti-Ejection Glazing for Bus Portals",Rulemaking,2024-12-16T07:12:33Z,0b000064867305c7
NHTSA-2023-0031,NHTSA,Anthropomorphic Test Devices; THOR 50th percentile adult male test dummy; Incorporation by Reference,Rulemaking,2024-11-15T10:46:51Z,0b00006485e05317
NHTSA-2015-0070,NHTSA,ANPRM Underride Protection of Single Unit Trucks,Rulemaking,2024-09-25T12:25:36Z,0b00006481b8c577
NHTSA-2022-0076,NHTSA,Model Years 2030 and Beyond Medium- and Heavy-Duty Fuel Efficiency Improvement Program Standards Environmental Impact Statement,Rulemaking,2024-09-18T15:05:22Z,0b0000648522217b
NHTSA-2024-0038,NHTSA,"Final Rule- Part 571 and 585; FMVSS No. 208, Update Child Restraint Systems in Appendix A-1",Rulemaking,2024-08-26T13:14:41Z,0b000064865f26ae
NHTSA-2023-0032,NHTSA,"Federal Motor Vehicle Safety Standards; Occupant Crash Protection, Seat Belt Reminder Systems",Rulemaking,2024-08-26T13:13:56Z,0b00006485e1e9f4
NHTSA-2019-0093,NHTSA,Occupant Crash Protection ANPRM (Standard 208),Rulemaking,2024-08-26T13:12:42Z,0b00006483f8a9f4
NHTSA-2016-0052,NHTSA,NPRM: Requiring Advanced Glazing for Motorcoaches (MAP21),Rulemaking,2024-08-26T13:10:23Z,0b00006481f7d33e
NHTSA-2014-0123,NHTSA,NPRM Request for Comments Child Restraint Systems,Rulemaking,2024-08-26T13:09:30Z,0b00006481950de6
NHTSA-2022-0081,NHTSA,Schedule of Fees for Registered Importers,Rulemaking,2024-08-26T13:09:15Z,0b000064852ac612
NHTSA-2001-10435,NHTSA,Notice of Proposed Rulemaking (NPRM) - Side Impact Protection; Fuel System Integrity,Rulemaking,2024-08-26T13:09:10Z,0b00006480301e62
NHTSA-2020-0109,NHTSA,Part 571; FMVSS Test Procedures; (ANPRM) Seeking public comments,Rulemaking,2024-08-26T13:07:30Z,0b0000648497fb76
NHTSA-2019-0036,NHTSA,Removing Regulatory Barriers for Automatic Driving Systems,Rulemaking,2024-08-26T13:07:28Z,0b00006483c46981
NHTSA-2018-0092,NHTSA,ANPRM; Pilot program for collaborative research on motor vehicles with high or full driving automations,Rulemaking,2024-08-26T13:06:54Z,0b0000648378b000
NHTSA-2019-0011,NHTSA,"ANPRM, Federal Motor Vehicle Safety Standards; Tires",Rulemaking,2024-08-26T13:06:42Z,0b00006483aa92a4
NHTSA-2011-0099,NHTSA,Tire Fuel Efficiency Consumer Information - Part 2,Rulemaking,2024-08-26T13:06:37Z,0b00006480eb8390
NHTSA-2019-0035,NHTSA,Notice of Proposed Rulemaking Record Retention Requirement,Rulemaking,2024-08-26T13:06:08Z,0b00006483bf8292
NHTSA-2022-0021,NHTSA,"NPRM – Part 563, Event Data Recorders, Minimum Time Capture for Pre-Crash Data (FAST Act) RIN: 2127-AM12",Rulemaking,2024-08-26T13:04:04Z,0b00006484fc6eb8
NHTSA-2020-0106,NHTSA,ANPRM - Part 571 – Request for comments;Framework for Automated Driving System Safety,Rulemaking,2024-08-26T13:04:01Z,0b00006484967290
NHTSA-2020-0094,NHTSA,NPRM – Part 571 and 585; Occupant Crash Protection (Standard No. 208),Rulemaking,2024-08-26T13:03:57Z,0b00006484872f8b
NHTSA-2015-0130,NHTSA,NPRM part 512 Confidential Business Information,Rulemaking,2024-08-26T13:03:39Z,0b00006481dbe7ee
NHTSA-2016-0126,NHTSA,"FMVSS No. 150, V2V Communications",Rulemaking,2024-08-26T13:00:46Z,0b000064823e0c62
NHTSA-2015-0096,NHTSA,Vehicle Defect Reporting Requirements,Rulemaking,2024-08-26T13:00:30Z,0b00006481c7e3f9
NHTSA-2011-0174,NHTSA,NPRM FMVSS No. 114 - Theft Protection and Rollaway Prevention,Rulemaking,2024-08-26T13:00:23Z,0b00006480f7798b
NHTSA-2012-0036,NHTSA,Seatbelt Anchorage Notice of Proposed Rulemaking,Rulemaking,2024-08-26T13:00:02Z,0b00006480fdfda7
NHTSA-2003-15947,NHTSA,Federal Motor Vehicle Safety Standards; Occupant Crash Protection - Correcting Amendment,Rulemaking,2024-08-26T12:59:36Z,0b0000648031579a
NHTSA-2010-0132,NHTSA,New Pneumatic Tires,Rulemaking,2024-08-26T12:59:23Z,0b00006480b53976
NHTSA-2024-0006,NHTSA,Federal Motor Vehicle Safety Standards; Notice of Proposed Rulemaking; Fuel System Integrity of Hydrogen Vehicles; Compressed Hydrogen Storage System Integrity,Rulemaking,2024-08-26T12:59:13Z,0b0000648648ce05
NHTSA-2024-0034,NHTSA,Federal Motor Vehicle Safety Standards; Rear Impact Guards; Rear Impact Protection; Denial of Petition for Rulemaking,Rulemaking,2024-07-15T09:00:28Z,0b000064865c1a46
NHTSA-2022-0053,NHTSA,"Final Rule; Rear Impact Guards, Rear Impact Protection",Rulemaking,2024-06-27T09:07:33Z,0b00006485182ae8
NHTSA-2000-7073,NHTSA,2000 Petitions for Rulemaking,Rulemaking,2024-05-02T17:08:41Z,0b0000648033801d
NHTSA-2019-0085,NHTSA,"Federal Motor Vehicle Safety Standard No. 141, Minimum Sound Requirements for Hybrid and Electric Vehicles",Rulemaking,2024-03-08T12:19:51Z,0b00006483f0aea0
NHTSA-2022-0051,NHTSA,Final Rule; Side Impact Performance Requirements for Child Restraint Systems,Rulemaking,2024-02-06T10:02:52Z,0b0000648515f8bf
NHTSA-2000-7817,NHTSA,U.S. DOT/NHTSA - Final Rule; Statement of Policy - Agency Policy Goals and Public Participation in the Implementation of the 1998 Agreement on Global Technical Regulations,Rulemaking,2023-11-22T10:13:46Z,0b00006480341320
NHTSA-2023-0043,NHTSA,Final Rule; Response to Petitions for Reconsideration of the Rule Establishing FMVSS No. 227,Rulemaking,2023-11-13T09:15:23Z,0b0000648600115f
NHTSA-2010-0162,NHTSA,Rear View Mirrors and Low Speed Vehicles,Rulemaking,2023-11-09T15:56:18Z,0b00006480b98b68
NHTSA-2023-0003,NHTSA,MY 2021 Light duty truck and Exempted vehicle lines,Rulemaking,2023-11-09T09:02:18Z,0b0000648561ff93
NHTSA-2014-0117,NHTSA,Motorcycle Brake Systems; Motorcycle Controls and Displays,Rulemaking,2023-11-06T08:19:51Z,0b00006481932d50
NHTSA-2014-0012,NHTSA,Child Restraint Systems NPRM,Rulemaking,2023-09-25T09:46:09Z,0b00006481512260
NHTSA-2001-8739,NHTSA,Insurance Institute for Highway Safety - Petition for Rulemaking,Rulemaking,2023-08-29T09:45:21Z,0b00006480345d2b
NHTSA-2022-0036,NHTSA,Uniform Procedures for State Highway Safety Grant Programs,Rulemaking,2023-06-05T12:03:22Z,0b0000648501dd55
NHTSA-2016-0125,NHTSA,Minimum Sound Requirements for Hybrid and Electric Vehicles,Rulemaking,2023-05-30T07:32:36Z,0b000064823bc53e
NHTSA-2008-0060,NHTSA,Notice of Intent to Prepare an Environmental Impact Statement for New Corporate Average Fuel Economy Standards,Rulemaking,2023-05-12T10:00:15Z,0b00006480402c4b
NHTSA-1998-3336,NHTSA,Theft Target Areas,Rulemaking,2023-04-24T10:58:36Z,0b000064802a50de
NHTSA-2021-0053,NHTSA,Corporate Average Fuel Economy Standards for MYs 2024 – 2026,Rulemaking,2023-04-03T09:06:16Z,0b00006484bd44e3
NHTSA-2010-0131,NHTSA,Corporate Average Fuel Economy -- Model Years 2017-2025,Rulemaking,2023-03-28T13:02:34Z,0b00006480b51a00
NHTSA-2018-0018,NHTSA,"Federal Motor Vehicle Safety Standard No. 141, Minimum Sound Requirements for Hybrid and Electric Vehicles",Rulemaking,2023-03-01T07:36:04Z,0b00006482ec6bf9
NHTSA-2014-0085,NHTSA,NPRM Motorcoach Rollover Structural Integrity FMVSS No. 227,Rulemaking,2023-01-05T11:18:52Z,0b000064817d4344
NHTSA-2015-0118,NHTSA,NPRM Upgrade Underide,Rulemaking,2023-01-05T11:18:02Z,0b00006481d7a804
NHTSA-2005-20286,NHTSA,U.S. DOT/NHTSA - Rulemaking Petition,Rulemaking,2022-11-19T07:59:04Z,0b000064802be723
NHTSA-2009-0059,NHTSA,Notice of Intent to Prepare an Environmental Impact Statement for New Corporate Average Fuel Economy Standards,Rulemaking,2022-10-21T07:42:47Z,0b000064809220a9
NHTSA-2022-0019,NHTSA,Notice of Denial- Petitions for Rulemaking Small Business in Transportation Coalition,Rulemaking,2022-09-18T20:15:58Z,0b00006484fb4c1c