Skip to Main Navigation
Joint Rulemaking to Establish Vehicle CAFE and GHG Emissions Standards
There is a critically important need for our country to address global climate change and to reduce oil consumption. In this context, DOT and EPA worked in coordination to establish standards for CAFE and emissions of greenhouse gases (GHG) for Model Years 2012-2016.

Notice of Proposed Rulemaking (NPRM)

U.S. Department of Transportation National Highway Traffic Safety Administration
1200 New Jersey Avenue, SE
Washington, DC 20590
1-800-424-9153 (TTY)