Title 49 › SUBTITLE VI — MOTOR VEHICLE AND DRIVER PROGRAMS › PART C — INFORMATION, STANDARDS, AND REQUIREMENTS › CHAPTER 329 — AUTOMOBILE FUEL ECONOMY › § 32912
If a person breaks the rule in section 32911(a), they must pay up to $10,000 to the U.S. government for each violation. Each day the problem keeps happening counts as a separate violation. If a car maker misses the fuel-economy standard for a model year, the maker owes a penalty calculated as $0.00 for each 0.1 mile-per-gallon that the standard exceeds the maker’s actual average, times the number of cars, minus any credits the maker has. The Secretary of Transportation can set a higher per-0.1-mpg amount by regulation if the Secretary finds the higher penalty will help save energy and will not seriously hurt the national, state, or regional economy. The higher amount cannot be more than $0.00 per 0.1 mpg and the Secretary must consider effects like unemployment, competition, and imports. Any higher amount takes effect for a model year that begins at least 18 months after the final rule. The Secretary must publish the proposed rule, give manufacturers and the public at least 45 days to comment, ask the Federal Trade Commission to review it, hold a public hearing with a transcript, and protect certain confidential information. Penalties are imposed by written notice. For fiscal year 2008 and after, half of the prior year’s collected penalties deposited to the Treasury go to DOT rulemaking and half go to DOT grants to help U.S. manufacturers retool for advanced vehicles, subject to available appropriations.
Full Legal Text
Transportation, Source: USLM XML via OLRC
Legislative History
Reference
Citation
49 U.S.C. § 32912
Title 49, Transportation
Last Updated
Sep 22, 2026
Release point: 119-110