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Regulations for Emissions from Vehicles and Engines

The Safer Affordable Fuel Efficient (SAFE) Vehicles Proposed Rule for Model Years 2021-2026

On this page:

Rule Summary

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The National Highway Traffic Safety Administration (NHTSA) and the Environmental Protection Agency (EPA) propose to amend certain existing Corporate Average Fuel Economy (CAFE) and greenhouse gas emissions standards for passenger cars and light trucks and establish new standards, covering model years 2021 through 2026.

Public Hearings: NHTSA and EPA held three public hearings: September 24, 2018, Fresno, California; September 25, 2018, Dearborn, Michigan; and September 26, 2018, Pittsburgh, Pennsylvania.

Additional Resources

Regulations for Emissions from Vehicles and Engines Home