Standards, Consumer Information; Standard Reference Test Tyre.

Automated Vehicle Transparency and Engagement for Safe Testing (AV TEST) Initiative.

Federal Motor Vehicle Safety Standards; V2V Communications - Withdrawal of Proposed Rule.

Documentation for Electric-powered Vehicles.

Electric-powered Vehicles: Electric Powertrain Integrity; Mandatory Applicability Begins on September 1, 2027.

Electric Vehicle Working Group.

Request for Comments Concerning Automated Driving Systems-equipped Commercial Vehicles.

Notice of Request for Comments: V2X Communications.

California Test Procedures for 2026 and Subsequent Model Year Zero-emission Vehicles and Plug-In Hybrid Electric Vehicles, in the Passenger Car, Light-duty Truck and Medium-duty Vehicle Classes.

Electric Bicycles; Advance Notice of Proposed Rulemaking; Request for Comments and Information.