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

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.

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, 2025. This website is no longer updated and links to external websites and some internal pages may not work. More information »

JavaScript appears to be disabled on this computer. Please click here to see any active alerts.

PRIA Biopesticide Biochemical/Microbial Experimental Use Permit - Amendment

PRIA 4 Fee Determination Decision Tree:

Biopesticide

You selected Biochemical or Microbial Biopesticide Active Ingredient - Experimental Use Permit (EUP) - Amendment. Please select the appropriate fee category:

Action Code	Description
B621	Amendment; Experimental Use Permit; no change to an established temporary tolerance or tolerance exemption. ⁽³⁾
B622	Amendment; Experimental Use Permit; petition to amend an established or temporary tolerance or tolerance exemption.⁽³⁾

PRIA Biopesticide Biochemical/Microbial Experimental Use Permit - Amendment

PRIA 4 Fee Determination Decision Tree:

Biopesticide

PRIA Fees