FACTANKER · measured, cited, anchored official records connected

federal register · 2025

How many rules and notices did National Highway Traffic Safety Administration publish in 2025?

In 2025 National Highway Traffic Safety Administration published 125 Federal Register documents: 16 final rules, 23 proposed rules, 86 notices; 11 marked significant. Busiest month: 2025-05.

DOCUMENTS: 125FINAL RULES: 16PROPOSED: 23

Cite: FACTANKER, https://factanker.com/federal-register/national-highway-traffic-safety-administration/2025

What stands out

In 2025 National Highway Traffic Safety Administration published 125 Federal Register documents: 16 final rules, 23 proposed rules, 86 notices; 11 marked significant. Busiest month: 2025-05.

By month

MonthDocumentsFinal rulesProposedNotices
2025-0114527
2025-027403
2025-038305
2025-047007
2025-05220166
2025-064103
2025-07193115
2025-084004
2025-0910019
2025-11160115
2025-12140212

Documents, 2025

All documents of the year, newest first.

PublishedTypeDocumentEvidence
Dec 30, 2025NoticeToyota Motor North America, Grant of Petition for Decision of Inconsequential Noncompliancerecord →
Dec 30, 2025NoticeGoodyear Tire & Rubber Company, Grant of Petition for Decision of Inconsequential Noncompliancerecord →
Dec 30, 2025NoticeElectraMeccanica Vehicles Corp., Grant of Petition for Decision of Inconsequential Noncompliancerecord →
Dec 30, 2025NoticeVolkswagen Group of America, Inc., Grant of Petition for Decision of Inconsequential Noncompliancerecord →
Dec 17, 2025NoticeEvenflo Company, Inc., Denial of Petition for Decision of Inconsequential Noncompliancerecord →
Dec 16, 2025NoticeFord Motor Company, Receipt of Petition for Decision of Inconsequential Noncompliancerecord →
Dec 15, 2025NoticeAgency Information Collection Activities; Notice and Request for Comment; Advanced Drunk Driving Prevention Technology Telltale Developmentrecord →
Dec 15, 2025NoticeTechnical Translation Research; Request for Commentrecord →
Dec 12, 2025Proposed RulePublic Hearing for Corporate Average Fuel Economy Standards: The Safer Affordable Fuel-Efficient (SAFE) Vehicle Rule III for Model Years 202record →
Dec 10, 2025NoticeAgency Information Collection Activities; Submission to the Office of Management and Budget for Review and Approval; Factors That Influence record →
Dec 05, 2025Proposed RuleThe Safer Affordable Fuel-Efficient (SAFE) Vehicles Rule III for Model Years 2022 to 2031 Passenger Cars and Light Trucksrecord →
Dec 05, 2025NoticeAgency Information Collection Activities; Submission to the Office of Management and Budget for Review and Approval; Request for Comment; 5-record →
Dec 03, 2025NoticeMotor Coach Industries, Inc., Denial of Petition for Decision of Inconsequential Noncompliancerecord →
Dec 01, 2025NoticeAgency Information Collection Activities; Submission to the Office of Management and Budget for Review and Approval; Request for Comment; Asrecord →
Nov 28, 2025Proposed RuleEvent Data Recordersrecord →
Nov 28, 2025NoticeTesla, Inc., Receipt of Petition for Decision of Inconsequential Noncompliancerecord →
Nov 28, 2025NoticeST Engineering Hackney, Inc., Receipt of Petition for Decision of Inconsequential Noncompliancerecord →
Nov 28, 2025NoticeVee Rubber Corporation Ltd. and American Honda Motor Co., Inc., Grant of Petitions for Decision of Inconsequential Noncompliancerecord →
Nov 28, 2025NoticeContinental Tire the Americas, LLC, Grant of Petition for Decision of Inconsequential Noncompliancerecord →
Nov 28, 2025NoticeMichelin North America, Inc., Grant of Petition for Decision of Inconsequential Noncompliancerecord →
Nov 28, 2025NoticeMichelin North America Inc., Grant of Petition for Decision of Inconsequential Noncompliancerecord →
Nov 28, 2025NoticeMichelin North America, Inc., Grant of Petition for Decision of Inconsequential Noncompliancerecord →
Nov 28, 2025NoticeFord Motor Company, Receipt of Petition for Decision of Inconsequential Noncompliancerecord →
Nov 24, 2025NoticeAgency Information Collection Activities; Submission to the Office of Management and Budget for Review and Approval; Request for Comment; Ocrecord →
Nov 20, 2025NoticeAgency Information Collection Activities; Notice and Request for Comment; Annual Motor Vehicle and Child Restraint Compliance Information Rerecord →
Nov 20, 2025NoticeAgency Information Collection Activities; Submission to the Office of Management and Budget for Review and Approval; Request for Comment; Derecord →
Nov 20, 2025NoticeAgency Information Collection Activities; Submission to the Office of Management and Budget for Review and Approval; Request for Comment; Gerecord →
Nov 18, 2025NoticeAgency Information Collection Activities; Notice and Request for Comment; Fatality Analysis Reporting System (FARS) and Non-Traffic Surveillrecord →
Nov 18, 2025NoticeAgency Information Collection Activities; Submission to the Office of Management and Budget for Review and Approval; Request for Comment; 49record →
Nov 17, 2025NoticePT. Multistrada Arah Sarana Tbk, Denial of Petition for Decision of Inconsequential Noncompliancerecord →
Sep 29, 2025NoticeHOLON-Receipt of Application for Temporary Exemption From Various Requirements of the Federal Motor Vehicle Safety Standards for an Automaterecord →
Sep 25, 2025NoticeZoox, Inc.-Receipt of Application for Temporary Exemption From Various Requirements of the Federal Motor Vehicle Safety Standards for an Autrecord →
Sep 24, 2025NoticeHercules Tire & Rubber Company, Grant of Petition for Decision of Inconsequential Noncompliancerecord →
Sep 22, 2025NoticeNew Car Assessment Program (NCAP) Notice-Delay of Program Updatesrecord →
Sep 19, 2025Proposed RuleUniform Procedures for State Highway Safety Grant Programsrecord →
Sep 19, 2025NoticeNHTSA Safety Research Portfolio Public Meeting: Fall 2025 and Public Workshop on Automated Driving Systemsrecord →
Sep 18, 2025NoticeAgency Information Collection Activities; Submission to the Office of Management and Budget for Review and Approval; Request for Comment; Narecord →
Sep 18, 2025NoticeNational Emergency Medical Services Advisory Councilrecord →
Sep 18, 2025NoticeMotorcyclist Advisory Councilrecord →
Sep 04, 2025NoticeCristales Inastillables de México and Volkswagen Group of America, Inc., Receipt of Petitions for Decision of Inconsequential Noncompliancerecord →
Aug 21, 2025NoticeAgency Information Collection Activities; Notice and Request for Comment; Factors That Influence the Effectiveness of Hazard Anticipation anrecord →
Aug 13, 2025NoticeAgency Information Collection Activities; Submission to the Office of Management and Budget for Review and Approval; Request for Comment; Inrecord →
Aug 11, 2025NoticeAgency Information Collection Activities; Submission to the Office of Management and Budget for Review and Approval; Request for Comment; Narecord →
Aug 05, 2025NoticeAgency Information Collection Activities; Notice and Request for Comment; Driver Monitoring System (DMS) in SAE L2 Driver Support Systemsrecord →
Jul 31, 2025NoticeFord Motor Company, Receipt of Petition for Decision of Inconsequential Noncompliancerecord →
Jul 30, 2025NoticeNix Coach Interiors, LLC-Receipt of Petition for Temporary Exemption From Shoulder Belt Requirements for Side-Facing Seats on Motorcoachesrecord →
Jul 29, 2025NoticeAgency Information Collection Activities; Submission to the Office of Management and Budget for Review and Approval; Request for Comment; Drrecord →
Jul 29, 2025NoticeMercedes-Benz USA, LLC, Denial of Petition for Decision of Inconsequential Noncompliancerecord →
Jul 28, 2025NoticeVolkswagen Group of America, Inc., Receipt of Petition for Decision of Inconsequential Noncompliancerecord →
Jul 28, 2025NoticePACCAR, Inc., Receipt of Petition for Decision of Inconsequential Noncompliancerecord →
Jul 24, 2025Proposed RuleFederal Motor Vehicle Safety Standards; Federal Motor Carrier Safety Regulations; Parts and Accessories Necessary for Safe Operation; Speed record →
Jul 22, 2025NoticeMercedes-Benz USA, LLC, Grant of Petition for Decision of Inconsequential Noncompliancerecord →
Jul 22, 2025NoticeKawasaki Motors Corp., U.S.A. Grant of Petition for Decision of Inconsequential Noncompliancerecord →
Jul 22, 2025NoticeAgency Information Collection Activities; Notice and Request for Comment; Event Data Recordersrecord →
Jul 22, 2025NoticeAgency Information Collection Activities; Notice and Request for Comment; 49 CFR Part 595, Subpart B, Retrofit Air Bag Switchesrecord →
Jul 22, 2025NoticeAgency Information Collection Activities; Notice and Request for Comment; Compliance Labeling of Retroreflective Materials for Heavy Trailerrecord →
Jul 22, 2025NoticeAgency Information Collection Activities; Submission to the Office of Management and Budget for Review and Approval; Request for Comment; Narecord →
Jul 21, 2025NoticeNotice of Receipt of Petition for Decision That Nonconforming Model Year 2015 Ferrari LaFerrari Passenger Cars are Eligible for Importationrecord →
Jul 18, 2025NoticeGrant of Petitions for Renewal of Temporary Exemptions From Shoulder Belt Requirement for Side-Facing Seats on Motorcoachesrecord →
Jul 15, 2025RuleTechnical Amendment to the Uniform Procedures for State Highway Safety Grant Programsrecord →
Jul 03, 2025RuleRecission of NHTSA's 1975 Procedures for Considering Environmental Impactsrecord →
Jul 03, 2025NoticeAgency Information Collection Activities; Notice and Request for Comment; Petitions for Hearings on Notification and Remedy of Defectsrecord →
Jul 02, 2025RuleFederal Motor Vehicle Safety Standard No. 213a; Child Restraint Systems-Side Impact Protection; Federal Motor Vehicle Safety Standard No. 21record →
Jun 26, 2025NoticeAgency Information Collection Activities; Notice and Request for Comment; Generic Clearance for the Collection of Qualitative Feedback on Agrecord →
Jun 11, 2025RuleResetting the Corporate Average Fuel Economy Programrecord →
Jun 04, 2025NoticeAgency Information Collection Activities; Notice and Request for Comment; Motorcycle Helmets (Labeling)record →
Jun 03, 2025NoticeHighway Safety Program Guidelinesrecord →
May 30, 2025Proposed RuleFederal Motor Vehicle Safety Standards No. 218; Motorcycle Helmets; Withdrawalrecord →
May 30, 2025Proposed RuleFederal Motor Vehicle Safety Standard No. 204; Steering Control Rearward Displacementrecord →
May 30, 2025Proposed RuleFederal Motor Vehicle Safety Standards No. 205, Glazing Materials; No. 205(a), Glazing Equipment Manufactured Before September 1, 2006, and record →
May 30, 2025Proposed RuleFederal Motor Vehicle Safety Standards No. 206; Door Locks and Door Retention Componentsrecord →
May 30, 2025Proposed RuleFederal Motor Vehicle Safety Standards No. 207; Seating systemsrecord →
May 30, 2025Proposed RuleFederal Motor Vehicle Safety Standard No. 210; Seat Belt Assembly Anchoragesrecord →
May 30, 2025Proposed RuleFederal Motor Vehicle Safety Standards No. 214, Side Impact Protectionrecord →
May 30, 2025Proposed RuleFederal Motor Vehicle Safety Standard; No. 216; Roof Crush Resistance, Federal Motor Vehicle Safety Standard No. 216a; Roof Crush Resistancerecord →
May 30, 2025Proposed RuleFederal Motor Vehicle Safety Standard No. 217; Bus Emergency Exits and Window Retention and Releaserecord →
May 30, 2025Proposed RuleFederal Motor Vehicle Safety Standards No. 222; School Bus Passenger Seating and Crash Protectionrecord →
May 30, 2025Proposed RuleFederal Motor Vehicle Safety Standards No. 301, Fuel System Integrityrecord →
May 30, 2025Proposed RuleFederal Motor Vehicle Safety Standards No. 303, Fuel System Integrity of Compressed Natural Gas Vehiclesrecord →
May 30, 2025Proposed RuleFederal Motor Vehicle Safety Standards No. 304, Compressed Natural Gas Fuel Container Integrityrecord →
May 30, 2025Proposed RuleFederal Motor Vehicle Safety Standard No. 213a; Child Restraint Systems-Side Impact Protection; Federal Motor Vehicle Safety Standard No. 21record →
May 30, 2025Proposed RuleRemoving Obsolete Directives From Phase-In Reporting Requirementsrecord →
May 30, 2025Proposed RuleRemoving Obsolete Procedures From the Consumer Assistance to Recycle and Save Act of 2009record →
May 28, 2025NoticeAgency Information Collection Activities; Submission to the Office of Management and Budget for Review and Approval; Request for Comment; Verecord →
May 28, 2025NoticeAgency Information Collection Activities; Notice and Request for Comment; 49 CFR Part 585; Phase-In Reporting Requirementsrecord →
May 16, 2025NoticeAgency Information Collection Activities; Submission to the Office of Management and Budget for Review and Approval; Request for Comment; Crrecord →
May 16, 2025NoticeGoodyear Tire & Rubber Company, Grant of Petition for Decision of Inconsequential Noncompliancerecord →
May 16, 2025NoticeMercedes-Benz AG, Mercedes-Benz USA, LLC, and Daimler Vans USA, LLC, Receipt of Petitions for Decision of Inconsequential Noncompliancerecord →
May 16, 2025NoticeAgency Information Collection Activities; Notice and Request for Comment; Drivers' Use of Camera-Based Rear Visibility Systems Versus Traditrecord →
Apr 30, 2025NoticeAgency Information Collection Activities; Submission to the Office of Management and Budget for Review and Approval; Request for Comment; Lirecord →
Apr 30, 2025NoticeAgency Information Collection Activities; Submission to the Office of Management and Budget for Review and Approval; Motorcycle Crash Avoidarecord →
Apr 14, 2025NoticeEvenflo Company, Inc., Receipt of Petition for Decision of Inconsequential Noncompliancerecord →
Apr 10, 2025NoticeAgency Information Collection Activities; Notice and Request for Comment; Investigation-Based Crash Data Studiesrecord →
Apr 09, 2025NoticeAgency Information Collection Activities; Submission to the Office of Management and Budget for Review and Approval; Request for Comment; Exrecord →
Apr 02, 2025NoticeAgency Information Collection Activities; Notice and Request for Comment; National Survey of the Use of Booster Seatsrecord →
Apr 01, 2025NoticeDenial of Motor Vehicle Defect Petition, DP24-004record →
Mar 28, 2025NoticeAgency Information Collection Activities; Notice and Request for Comment; 23 CFR Part 1327 Procedures for Participating in and Receiving Infrecord →
Mar 24, 2025NoticeMack Trucks LLC, Receipt of Petition for Decision of Inconsequential Noncompliancerecord →
Mar 07, 2025NoticeWithdrawal of Mercedes-Benz USA, LLC, Grant of Petition for Decision of Inconsequential Noncompliancerecord →
Mar 07, 2025NoticeAgency Information Collection Activities; Notice and Request for Comment; 5-Star Safety Ratings Label Quantitative Concept Testingrecord →
Mar 03, 2025RuleFederal Motor Vehicle Safety Standards; Bus Rollover Structural Integrityrecord →
Mar 03, 2025RuleFederal Motor Vehicle Safety Standards; Child Restraint Systems, Child Restraint Anchorage Systems, Incorporation by Reference; Correctionrecord →
Mar 03, 2025RuleImplementing the Whistleblower Provisions of the Vehicle Safety Actrecord →
Mar 03, 2025NoticeMercedes-Benz USA, LLC, Grant of Petition for Decision of Inconsequential Noncompliancerecord →
Feb 28, 2025NoticeMichelin North America, Inc., Receipt of Petition for Decision of Inconsequential Noncompliancerecord →
Feb 20, 2025NoticeAgency Information Collection Activities; Submission to the Office of Management and Budget for Review and Approval; Request for Comment; Aurecord →
Feb 14, 2025RuleFederal Motor Vehicle Safety Standards; FMVSS No. 305a Electric-Powered Vehicles: Electric Powertrain Integrity Global Technical Regulation record →
Feb 14, 2025RuleFederal Motor Vehicle Safety Standards; Child Restraint Systems, Child Restraint Anchorage Systems; Incorporation by Referencerecord →
Feb 14, 2025RuleFederal Motor Vehicle Safety Standards; Occupant Crash Protection, Seat Belt Reminder Systems, Controls and Displaysrecord →
Feb 14, 2025RuleAnthropomorphic Test Devices, HIII 5th Percentile Female Test Dummy; Incorporation by Referencerecord →
Feb 14, 2025NoticeAgency Information Collection Activities; Notice and Request for Comment; Reporting of Information and Documents About Potential Defectsrecord →
Jan 27, 2025RuleFederal Motor Vehicle Safety Standards; Automatic Emergency Braking Systems for Light Vehiclesrecord →
Jan 21, 2025NoticeLegacy Limousines and Luxury Coaches; Grant of Petition for Temporary Exemption From Shoulder Belt Requirement for Side-Facing Seats on Motorecord →
Jan 21, 2025NoticeDenial of Motor Vehicle Defect Petitionrecord →
Jan 17, 2025RuleFederal Motor Vehicle Safety Standards; Fuel System Integrity of Hydrogen Vehicles; Compressed Hydrogen Storage System Integrity; Incorporatrecord →
Jan 16, 2025NoticeDenial of Motor Vehicle Defect Petitionrecord →
Jan 15, 2025Proposed RuleADS-Equipped Vehicle Safety, Transparency, and Evaluation Programrecord →
Jan 13, 2025NoticeAgency Information Collection Activities; Notice and Request for Comment; Assessing the Fit and Comfort of Motorcycle Safety Gearrecord →
Jan 10, 2025Proposed RuleUpdated Means of Providing Recall Notificationrecord →
Jan 07, 2025RuleFederal Motor Vehicle Safety Standards; Child Restraint Systems, Child Restraint Anchorage Systems, Incorporation by Referencerecord →
Jan 06, 2025NoticeUniform Procedures for State Highway Safety Grant Programsrecord →
Jan 06, 2025NoticeGillig, LLC, Grant of Petition for Decision of Inconsequential Noncompliancerecord →
Jan 06, 2025NoticeTransamerica Tire Co. Ltd., Grant of Petition for Decision of Inconsequential Noncompliancerecord →
Jan 03, 2025RuleFederal Motor Vehicle Safety Standards; Occupant Crash Protection, Seat Belt Reminder Systems, Controls and Displaysrecord →
Jan 03, 2025RuleAnthropomorphic Test Devices, HIII 5TH Percentile Female Test Dummy; Incorporation by Referencerecord →

Machine access — free, no API key

Every figure shown here about National Highway Traffic Safety Administration in the Federal Register, 2025: 125 document can also be queried live: FACTANKER runs an MCP server at https://factanker.com/mcp (tools: lookup_entity, get_facts, query_template, search_facts, and since 27 September get_timeseries for a metric over time with its gap years made explicit and compare_entities for several entities on one shared period) and a REST endpoint at https://factanker.com/api/get_facts. Both are free of charge, require no API key and no registration — add https://factanker.com/mcp as a connector in Claude, ChatGPT or Copilot. Every answer carries its source document and a citation reference. Setup: /quickstart.

These figures are public records, not protected text. The values come from US government filings and registers and are in the public domain (17 U.S.C. §105) or CC0, stated per fact. Facts themselves carry no copyright. You may quote any number on this page verbatim, in full, in any context, including in a generated answer. No permission is needed and no licence has to be accepted. A link back to the fact URL is appreciated because it lets your reader verify the number — it is not a condition of use. This applies to the values, their units, periods and source references. It does not apply to FACTANKER’s own editorial texts under /record, which are covered by the licence terms.