Side Underride Guides; Extension of Comment Period.

Initial Decision that Certain Frontal Driver and Passenger Air Bag Inflators Contain a Safety Defect; Extension of Written Submission Deadline.

Notice of Intent for Model Years 2027 and 2029 and Beyond.

CAFE Environmental Impact Statement Model Year 2022-2025.

Seeks Comment on a Request for Nationwide Waiver of Intelligent Transportation System Rules to Use C–V2X Technology in the 5.895–5.925GHz Band.

Connected Vehicle Pilot Deployment Program; Request for Information.

Electric Vehicle Working Group.

ADS-equipped Vehicle Safety, Transparency, and Evaluation Program.

Federal Motor Vehicle Safety Standards; Modernization of FMVSS No. 110 to Accommodate ADS-equipped Vehicles.

Fuel System Integrity of Hydrogen Vehicles; Compressed Hydrogen Storage System Integrity; Incorporation by Reference.