An official website of the United States government.

This is not the current EPA website. To navigate to the current EPA website, please go to www.epa.gov. This website is historical material reflecting the EPA website as it existed on January 19, 2021. This website is no longer updated and links to external websites and some internal pages may not work. More information »

Vehicle and Engine Certification

Report Forms and Guidance for Defects and Recalls under 40 CFR Part 85, Subparts S and T

Use these fillable PDF forms and step-by-step guidance as part of the compliance reporting process for defects and recalls under 40 CFR Part 85, subparts S and T.

These forms apply to:
  • Onroad motorcycles; and
  • Passenger vehicles.

Free Viewers

You may need a PDF reader to view some of the files on this page. See EPA’s About PDF page to learn more.