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Pesticide Registration Improvement Extension Act of 2018 (PRIA 4)

PRIA 4 Update

Effective October 1, 2021, there will be a 5% increase of pesticide registration service fees for covered applications under the Pesticide Registration Improvement Extension Act of 2018 (PRIA 4). Under FIFRA section 33(b)(6)(B), all applications received on or after October 1, 2021, will be subject to the 5% fee increase from the levels in effect on September 30, 2021.

The fee tables, fee category interpretations, and other fee-related resources on this web page have been updated to reflect the fee increase.

About Pesticide Fees

About Pesticides Ingredients
  • About pesticide registration fees under PRIA
  • Annual reports on PRIA implementation
  • Managing the fee fund
  • Actions not covered by fees

Fee Determination

  • Fee tables
  • Decision tree
  • Primary/secondary (related applications)
  • Fee reduction and refund formula
  • Appeals of fee and waiver decisions

Fee Waivers and Exemptions

  • Waivers for small business
  • Inter-Regional Project Number 4 (IR-4) exemptions
  • Exemptions for federal and state governments

Paying Fees and Submitting Applications

  • Paying application fees
  • Application submission and screening
  • Automated email milestone tracking for PRIA actions
 
Related Topics
  • PRIA Glossary
  • Pesticide registration manual
  • Q&A: Prioritization of 75-Day Letter Responses
  • PRIA implementation questions
  • Find more pesticide information
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Last updated on June 2, 2022
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