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OSU Extension

College of Food, Agricultural, and Environmental Sciences




2022 ODA Pesticide Testing


July 20th 

August 17th

September 21st

October 19th

November 16th

December 21st

To register for the testing click here


  • Preregistration is strongly encouraged due to limited seating.
    • Those wishing to take an exam without preregistering will not have a guaranteed seatIf a seat becomes available then the proctor may allow the person to test, depending on the arrival time and the categories needed.
  • Photo IDs will be required; pencils and calculators will be provided.
  • Per OAC 901:5-11-08(A)(7), applicants must wait five (5) business days between testing sessions.
    • Multiple exams may be taken during a session, however, due to limited space, you may only register for one session per week.

For more information

Pesticide & Fertilizer Section
Ohio Department of Agriculture
8995 E Main St Bldg 23
Reynoldsburg OH 43068

Phone: 614-728-6987

  • Press 1 for: Licensing, Insurance
  • Press 2 for: Enforcement, Complaints
  • Press 3 for: Product Registration