More Time to Weigh In: Car Fuel Rules Comment Period Stretches to February
Published Date: 1/14/2026
Proposed Rule
Summary
The government is giving folks more time—until February 4, 2026—to share their thoughts on new fuel-efficiency and safety rules for cars and light trucks from 2022 to 2031. This affects car makers and drivers by shaping future vehicle standards that balance safety, fuel savings, and costs. No extra public hearings will happen, but everyone’s invited to comment online or by mail before the deadline.
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
2026-05024 — 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.
2026-06507 — Agency Information Collection Activities; Notice and Request for Comment; Novel Human-Machine Interface (HMI) Designs
The National Highway Traffic Safety Administration (NHTSA) wants your thoughts on a new study about cool, next-level car controls called Human-Machine Interfaces (HMI). This one-time info collection aims to help make driving safer and smarter, and they need approval before starting. If you’re interested, send your comments by June 2, 2026—no cost to you, just your voice!
2026-06254 — Federal Motor Vehicle Safety Standards; Modernization of FMVSS No. 110 To Accommodate ADS-Equipped Vehicles
NHTSA is updating a safety rule to help self-driving vehicles that don’t have a traditional driver’s side. Instead of the usual spot, these vehicles can put their tire and load info placard on the left side, making it easier to follow the rules without risking safety. This change affects vehicles weighing 10,000 pounds or less and invites public comments by May 1, 2026—no big costs, just smarter rules for smart cars!
2026-05502 — Agency Information Collection Activities; Notice and Request for Comment; Consolidated Labeling Requirements and Procedures for Selecting Lines To Be Covered by the Theft Prevention Standard
The National Highway Traffic Safety Administration (NHTSA) wants to bring back a paperwork process that helps label cars and pick which models need theft prevention features. This affects car makers who must follow these labeling rules and theft standards. If approved, the process will continue smoothly, and the public can share their thoughts by May 19, 2026.
Previous / Next Documents
Previous: 2026-00536 — Agricultural Foreign Investment Disclosure Act: Revisions to Reporting Requirements; Correction
The USDA fixed a typo in the ID number for a rule about foreign investment in U.S. farms. This correction helps people find and comment on the right proposal about reporting rules. If you’re involved in foreign farm investments, keep an eye out for updates under the new docket number USDA-2026-0001.
Next: 2026-00561 — Tribal Consultation on Proposed Modifications to the HIPAA Privacy Rule
The U.S. Department of Health and Human Services is inviting Tribal leaders to join a virtual meeting on February 6, 2026, to talk about changes to the HIPAA Privacy Rule. These changes aim to make it easier for people to access their health info, improve how care teams share info, and reduce paperwork for health providers. This update affects Tribal communities and health organizations, with no new costs announced yet but promises smoother health care coordination.
Take It Personal
Get Your Personalized Policy View
Start a Free Government Policy Watch to see how policy affects your household, then upgrade to PRIA Full Coverage for year-round monitoring.
Already have an account? Sign in