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 This website is no longer updated and links to external websites and some internal pages may not work.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

Notification Template to Apply for the Transition Program for Equipment Manufacturers (TPEM) of Heavy Equipment

Fill out the following Excel template to apply for TPEM.

Some questions/choices change based on selections made at the top of the spreadsheet.