Data / Federal rules / 2026-06254

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

The National Highway Traffic Safety Administration published this proposed rule in the Federal Register on April 1, 2026. Comments closed on May 1, 2026.

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What the agency says

NHTSA is proposing to amend Federal Motor Vehicle Safety Standard (FMVSS) No. 110, "Tire selection and rims and motor home/ recreation vehicle trailer load carrying capacity information for motor vehicles with a GVWR of 4,536 kilograms (10,000 pounds) or less." The proposed modification would amend a single section of the standard to enable compliance by affixing the required placard on the left side of the vehicle when there is not a "driver's side" for vehicles equipped with Automated Driving Systems (ADS) that do not have manually operated driving controls. This rulemaking would allow flexibility in complying with the standard without detriment to vehicle safety. This action is part of a larger NHTSA effort to address vehicle automation in the agency's regulations.

Key facts

Document number: 2026-06254
Type: Proposed rule
Action: Notice of proposed rulemaking
Agency: Transportation Department; National Highway Traffic Safety Administration
Published: April 1, 2026
Comments due: May 1, 2026
Dates: Comments should be submitted no later than May 1, 2026.
Docket: Docket No. NHTSA-2026-0630
Regulation ID (RIN): 2127-AM96
Code of Federal Regulations: 49 CFR 571
Topics: Motor vehicle safety; Motor vehicles
Pages: 6

The document on federalregister.gov PDF

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Everything from the National Highway Traffic Safety Administration · Rules on motor vehicle safety · Rules on motor vehicles · Published in April 2026

Read from the Federal Register API, last updated 2026-10-23. The document on federalregister.gov is the official record; dates and dockets can change through later corrections. Free to reuse with credit to SpecStream under CC BY 4.0.