Official US Government Icon

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure Site Icon

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Notice of intent to prepare an environmental impact statement; request for scoping comments.

In accordance with the National Environmental Policy Act (NEPA), NHTSA intends to prepare an environmental impact statement (EIS) to analyze the potential environmental impacts of new Corporate Average Fuel Economy (CAFE) standards for model years (MYs) 2027 and beyond passenger automobiles (referred to herein as "passenger cars") and non-passenger automobiles (referred to herein as "light trucks") and new fuel efficiency (FE) standards for MYs 2029 and beyond heavy- duty pickup trucks and vans that NHTSA will be proposing pursuant to the Energy Policy and Conservation Act of 1975 (EPCA), as amended by the Energy Independence and Security Act of 2007 (EISA). This notice initiates the process for determining the scope of considerations to be addressed in the EIS and for identifying any significant environmental matters related to the proposed action. NHTSA invites comments from Federal, State, and local agencies, Indian tribes, stakeholders, and the public in this scoping process to help identify and focus any matters of environmental significance and reasonable alternatives to be examined in the EIS.

View PDF