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  2. PRIA Fees

R278 PRIA Fee Category

PRIA 5 Fee Determination Decision Tree:

PRIA Conventional Active Ingredient - Other Actions - Protocol Review for companion animal safety study 


Below is the fee for your selected Fee Category for Fiscal Years 2025-2026

Action Code Description FY'25 - FY'26 Fee Decision Time (months)
R278 Review of Protocol for companion animal safety study. 5,174 5
PRIA Decision Tree

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

Waiver Pay Amount
50% waiver You pay ---->>>>> 2,587
75% waiver You pay ---->>>>> 1,294

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 approval of a companion animal safety study protocol. Applicant provides a written copy of the protocol with an MRID assigned along with supporting materials such as proposed label and any specific questions about the protocol to facilitate feedback on proposed claims such as minimum age, minimum weight, and dosage. The fee for this category is multiplied by each additional protocol submitted for review. A separate protocol must be submitted for kittens, for cats, for puppies, for dogs, for ferrets, etc. For example, a combined protocol for cats and kittens is not acceptable and each protocol will incur a separate fee.

PRIA fees are not applicable for pre-submission or pre-registration conferences or discussions with the EPA.

See PRIA category R275 for submitting questions or rebuttals to the Agency’s review of companion animal safety protocol.

Go to the start of the Decision Tree

PRIA Fees

  • About PRIA 5
  • About PRIA Fees
  • Determining Fees
  • Related Application Fees
  • Fee Schedule
  • Paying application Fees
  • PRIA Fee Reduction and Refund
Contact Us About PRIA Fees
Contact Us About PRIA Fees to ask a question, provide feedback, or report a problem.
Last updated on May 6, 2025
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