NHTSA Delays Implementing Updates to the Five-Star Safety Ratings Program (NCAP)
On September 22, the National Highway Traffic Safety Administration (NHTSA) published a notice delaying by one year the upcoming implementation date for two recent updates to the agency’s New Car Assessment Program (NCAP). This change illustrates NCAP’s continuing importance to manufacturers and NHTSA’s recent willingness to push back the compliance dates of completed rulemakings. (more…)
The Department of Transportation’s Spring 2025 Regulatory Agenda: Big Announcements on Autonomous Vehicles and Automatic Emergency Braking
On September 4, 2025 the National Highway Traffic Safety Administration (NHTSA) announced several planned rulemakings relating to autonomous driving systems as part of the Trump Administration’s Spring 2025 regulatory agenda. The Secretary of Transportation said: “The rules of the road need to be updated to fit the realities of the 21st century. Our changes will eliminate redundant requirements and bring us closer to a single national standard that spurs innovation and prioritizes safety.” The Department of Transportation’s regulatory agenda also has dozens of other items, including two notable actions on automatic emergency braking.
Department of Transportation Announces a Streamlined Regulatory Exemption Process for Autonomous Vehicles
On June 13, the U.S. Department of Transportation (DOT) and the National Highway Traffic Safety Administration (NHTSA) announced changes to the process for exempting autonomous vehicle companies from the Federal Motor Vehicle Safety Standards (FMVSS) under 49 C.F.R. Part 555. Part 555 offers an important route for the sale and deployment of innovative autonomous vehicles. The recent announcement evidences a desire to speed up agency decisions on Part 555 exemptions, though the application process will continue to be a substantial undertaking.
Deregulatory Announcements at the U.S. Department of Transportation: A Sign of Bigger Things to Come?
On May 29, the U.S. Department of Transportation announced more than 50 deregulatory actions at the three operating administrations of the department that focus on road transportation: the Federal Highway Administration (FHWA), Federal Motor Carrier Safety Administration (FMCSA), and National Highway Traffic Safety Administration (NHTSA). The Secretary of Transportation was quoted as saying, “my department is slashing duplicative and outdated regulations that are unnecessarily burdensome, waste taxpayer dollars, and fail to ensure safety.”
NHTSA Announces New Policies to Promote Autonomous Vehicles
On April 24, 2025, the Department of Transportation announced the new Automated Vehicle (AV) Framework from the National Highway Traffic Safety Administration (NHTSA). The announcement, which was accompanied by a video from the Secretary of Transportation, included two new policy developments. First, NHTSA released a Third Amended version of its Standing General Order on Automated Driving Systems (ADS) and Advanced Driver Assistance Systems (ADAS). Second, NHTSA announced that it would expand its exemption program for autonomous vehicles that do not fully comply with NHTSA’s Federal Motor Vehicle Safety Standards. This update discusses both developments and their broader implications.