Federal Motor Vehicle Safety Standards; Anti-ejection Glazing for Bus Portals; Mandatory Applicability Beginning October 30, 2027.

Rear Impact Guards, Rear Impact Protection.

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

Agency Information Collection Activities; Notice and Request for Comment; Advanced Drunk Driving Prevention Technology Telltale Development.

Notice and Request for Comments; Child Passenger Safety Practices, Ridesharing and Autonomous Vehicles.

Parts and Accessories Necessary for Safe Operation; Certification and Labeling Requirements for Rear Impact Protection Guards.

Notice; Crash Preventability Determination Program - Response to Public Comments.

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

Child Restraint Systems; Mandatory Applicability Beginning December 5, 2026.

Safety Standard for Debris Penetration Hazards.