Anthropomorphic Test Devices; THOR 50th Percentile Adult Male Test Dummy; Incorporation by Reference.

Proposed Rule; Availability of Supplemental Information.

Renewable Fuel Standard (RFS) Program: Standards for 2026 and 2027, Partial Waiver of 2025 Cellulosic Biofuel Volume Requirement, and Other Changes.

Moped Safety Guidelines.

Regulatory Review - 2021.

NCAP - Purchasing Decisions, Vehicle Safety Improvements, Occupant Protection.

Notice of Request for Comments: V2X Communications.

Cybersecurity Practices for Safety of Modern Vehicles.

Zoox - Receipt of Application for Temporary Exemption From Various Requirements of the Federal Motor Vehicle Safety Standards for an Automated Driving System-equipped Vehicle; Request for Comment.

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