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 This website is no longer updated and links to external websites and some internal pages may not work.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

Trouble importing previous Tier2 Submit data

I’m having trouble importing previous Tier2 Submit data into the current version of Tier2 Submit; what should I do?

It is possible that the file has been corrupted or that the format is incompatible with the Tier2 Submit software. Note that Tier2 Submit can only import files that were made in the two previous versions of Tier2 Submit. If you are having trouble, contact the RMP Reporting Center for additional assistance on importing files; they can be reached via email (RMPRC@epacdx.net) or phone (703-227-7650) on weekdays from 8 AM – 4:30 PM Eastern.