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  2. Vehicle and Engine Certification

Compliance Information for Light-Duty Greenhouse Gas (GHG) Standards

Related Regulations
  • Regulations for Greenhouse Gas Emissions from Passenger Cars and Trucks

This page provides compliance information for manufacturers producing vehicles and engines subject to greenhouse gas standards.

Frequent Questions

  • Frequent Questions: EPA GHG Provisions for Clean Alternative Fuel Conversions of Light-Duty Vehicles and Medium-Duty Passenger Vehicles (pdf) (1.98 MB, EPA-420-F-12-056, August 2012)
  • Frequent Questions: Light-Duty GHG Manufacturers (pdf) (602 K, EPA-420-F-12-005, January 2012)

Reporting Templates

  • Reporting templates for light-duty GHG standards

Compliance Materials

  • BMW compliance materials
  • Stellantis (formerly Fiat Chrysler) compliance materials
  • Ford compliance materials
  • General Motors (GM) compliance materials
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  • Kia compliance materials
  • Mazda Motor Corporation Compliance materials
  • Mercedes-Benz compliance materials
  • Mitsubishi Motors Corporation compliance materials
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  • North American Subaru compliance materials
  • Toyota Motor America compliance materials
  • Volkswagen compliance materials

Vehicle and Engine Certification

  • Onroad
  • Nonroad
  • EV-CIS
Contact Us about Vehicle and Engine Certification
Contact Us to ask a question, provide feedback, or report a problem.
Last updated on May 2, 2025
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