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 This website is no longer updated and links to external websites and some internal pages may not work.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

A532 PRIA Fee Category

PRIA 4 Fee Determination Decision Tree:

Antimicrobial Active Ingredient Registration for End Use Product

Below is the fee for your selected Fee Category for Fiscal Years 2020-2021

Action Code Description FY'20- FY'21 Fee Decision Time (months)
A532 New product; identical or substantially similar in composition and use to a registered product; registered active ingredient; unregistered source of active ingredient; cite-all data citation except for product chemistry; product chemistry data submitted. (2) (3) $5,363 5

Do you plan to request either of the following types of waivers?

Waiver Pay Amount
50% waiver You pay ---->>>>> $2,682
75% waiver You pay ---->>>>> $1,341

To pay the fee shown above, go to Paying PRIA Application Fees web page and follow the instructions.

How to submit your application directly to EPA.

Action Code Interpretation

An application for registration of an end-use pesticide or manufacturing use product that uses an unregistered source of the active ingredient and that is substantially similar or identical in its uses and/or formulation to products that are currently registered or differ only in ways that would not significantly increase the risk of unreasonable adverse effects.

All applications require the following:

  • Product chemistry data (Group A and B) on the end-use product as well as the unregistered source of active ingredient.
  • The cite-all method must be used to satisfy the generic data requirements.
  • Acute toxicity requirements must be addressed by using the cite-all method.
  • In all cases, the applicant must identify the currently registered similar product for this category.
  • A data matrix form is required with the application.

The application is not this category if efficacy, acute toxicity, and/or child resistant packaging data are submitted and must be reviewed to support the   application. The application does not fall into this category if it contains a request to waive any of these data (e.g. acute toxicity, efficacy or product chemistry) . An application that requires review of cited or submitted data other than product chemistry does not belong in this fee category. If the use pattern on the TGAI differs from the proposed product, then additional data are required and the application does not fall within this category.

For the definition of a Substantially similar and Identical, please see category A530.

An application for a new end-use product using a source of active ingredient that is not yet registered but has an application pending with the Agency for review, will be considered an application for a new product with an unregistered source of active ingredient. The Agency will provide the applicant with a pre‐decisional determination 2 weeks prior to the PRIA decision review time due date which specifies any label changes that have to be made in order to grant the requested new product registration. If the label issues cannot be resolved prior to the PRIA decision review time due date and if a PRIA due date time extension has not been agreed upon, then the Agency will issue to the applicant its regulatory decision with the specific label changes and supporting documentation on or just before the PRIA decision review time due date. At that time the applicant must either (a) agree to all of the label changes and submit a revised label that incorporates all of these label changes; or (b) does not agree with one or more of the label changes and request up to 30 days to reach agreement with the Agency and submit a revised label that incorporates all of the agreed upon label changes, which the Agency has 2 business days to review; or (c) withdraw the application without prejudice.

Go to the start of the Decision Tree