Agency Information Collection Activities; Notice and Request for Comment; 49 CFR Part 575.104; Uniform Tire Quality Grading Standard.

Notice and Request for Comment; Proposal for a New United Nations Global Technical Regulation on Automated Driving Systems (ADS).

Drivers' Use of Camera-based Rear Visibility Systems Versus Traditional Mirrors.

Incident Reporting for Automated Driving Systems (ADS) and Level 2 Advanced Driver Assistance Systems (ADAS).

NHTSA Automated Vehicle Safety Public Meeting: March 2026.

NHTSA Safety Research Portfolio Public Meeting: Fall 2025 and Public Workshop on Automated Driving Systems.

Notice - Harmonization of Vehicle Regulations WP.29.

Public Hearing of Determination Mid-term Evaluation of GHG Years 2022-2025 LDV.

New Car Assessment Program.

CAFE Environmental Impact Statement Model Year 2022-2025.