Data / Federal rules / 2026-11077
Federal Motor Vehicle Safety Standards No. 301; Fuel System Integrity
The National Highway Traffic Safety Administration published this final rule in the Federal Register on June 3, 2026. It took effect on July 6, 2026.
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What the agency says
On May 30, 2025, NHTSA published a notice of proposed rulemaking (NPRM) proposing to remove obsolete requirements from Federal Motor Vehicle Safety Standard (FMVSS) No. 301, "Fuel System Integrity." The agency received three comments on the proposed changes to FMVSS No. 301. The agency is adopting a revised version of the proposed changes in this final rule based on the comments received.
Key facts
- Document number
- 2026-11077
- Type
- Final rule
- Action
- Final rule
- Agency
- Transportation Department; National Highway Traffic Safety Administration
- Published
- June 3, 2026
- Takes effect
- July 6, 2026
- Dates
- Effective date: July 6, 2026.
- Docket
- Docket No. NHTSA-2025-0042
- Regulation ID (RIN)
- 2127-AM93
- Code of Federal Regulations
- 49 CFR 571
- Topics
- Motor vehicle safety; Motor vehicles
- Pages
- 4
Other documents from the National Highway Traffic Safety Administration
Everything from the National Highway Traffic Safety Administration · Rules on motor vehicle safety · Rules on motor vehicles · Published in June 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.