NHTSA Updates Natural Gas Tank Standards
Published Date: 6/3/2026
Rule
Summary
The National Highway Traffic Safety Administration is cleaning up old, outdated rules about compressed natural gas fuel containers in vehicles. This update affects vehicle makers and ensures safety standards stay clear and current, with no new costs involved. The changes take effect on July 6, 2026, giving everyone time to adjust smoothly.
No Economic Impacts Identified for this Document
Your PRIA Score
Personalized for You
How does this regulation affect your finances?
Sign up for a PRIA Policy Scan to see your personalized alignment score for this federal register document and every other regulation we track. We analyze your financial profile against policy provisions to show you exactly what matters to your wallet.
Key Dates
Department and Agencies
Related Federal Register Documents
2026-11072 — Federal Motor Vehicle Safety Standard No. 214; Side Impact Protection; Federal Motor Vehicle Safety Standard No. 305a; Electric-Powered Vehicles: Electric Powertrain Integrity; Federal Motor Vehicle Safety Standard No. 307; Fuel System Integrity of Hydrogen Vehicles
Starting July 6, 2026, car makers must follow updated safety rules that clean up old, outdated side-impact protection standards and fix related rules for electric and hydrogen vehicles. These changes make the rules clearer without adding new costs or big changes for manufacturers. If anyone wants to challenge the updates, they have until July 20, 2026, to speak up.
2026-08144 — Administrative Rulemaking, Guidance, and Enforcement Procedures
The Department of Transportation is bringing back and improving its rules for making new policies, giving guidance, and enforcing laws. This affects anyone involved in transportation regulations, making the process clearer and more consistent. These changes kick in on May 27, 2026, aiming to save time and avoid confusion without adding extra costs.
2026-05024 — Federal Motor Vehicle Safety Standards; Modernization of FMVSS No. 102 To Accommodate ADS-Equipped Vehicles
NHTSA wants to update a safety rule to help self-driving cars that don’t have steering wheels or gear shifts. They’re proposing to remove the need for a gear position display in these automated vehicles, cutting costs without hurting safety. If you have thoughts, speak up by April 15, 2026!
2026-05023 — Federal Motor Vehicle Safety Standards; Modernization of FMVSS No. 103 and FMVSS No. 104 To Accommodate ADS-Equipped Vehicles; Incorporation by Reference
NHTSA is updating rules for windshield defrosting, defogging, wiping, and washing to better fit self-driving cars that don’t have steering wheels or pedals. These cars won’t have to follow old rules meant for human drivers, cutting costs and unnecessary requirements without hurting safety. The changes kick in about six months after the final rule, and manufacturers can still add these features if they want.
2025-22674 — Public Hearing for Corporate Average Fuel Economy Standards: The Safer Affordable Fuel-Efficient (SAFE) Vehicle Rule III for Model Years 2022 to 2031 Passenger Cars and Light Trucks
The government is holding a virtual public hearing on January 7, 2026, about new fuel economy rules for cars and light trucks from 2022 to 2031. These rules aim to keep vehicles safer and more affordable while improving fuel efficiency. If you care about how much gas your car uses or how much you pay at the pump, this is your chance to speak up before the rules are finalized.
2026-11079 — Federal Motor Vehicle Safety Standards No. 206; Door Locks and Door Retention Components
Starting July 6, 2026, car makers must follow updated rules that remove old, unnecessary door lock requirements. This change affects vehicle manufacturers and helps simplify safety standards without extra costs. If anyone wants to challenge the rule, they have until July 20, 2026, to speak up.
Previous / Next Documents
Previous: 2026-11074 — Removing Obsolete Procedures From the Consumer Assistance To Recycle and Save Act of 2009
The government is cleaning house by removing old, outdated rules from the Consumer Assistance to Recycle and Save Act of 2009. This change affects anyone involved with the program but won’t cost or save money—it just makes things simpler and clearer. The new rules kick in on July 6, 2026, so get ready for a smoother ride!
Next: 2026-11076 — Federal Motor Vehicle Safety Standards No. 222; School Bus Passenger Seating and Crash Protection
Starting July 6, 2026, school bus makers must follow updated rules that remove old, unnecessary seating and crash protection requirements. This change affects manufacturers by simplifying safety standards without extra costs, making school buses safer and rules clearer. If anyone wants to challenge the new rule, they have until July 20, 2026, to speak up.