Pesticides and PARC

The Pesticide and Fertilizer programs regulate the sale and use of pesticides and fertilizers in Oregon with the following goals:

  • Protect people and the environment from any adverse effects of pesticide use while maintaining the availability of pesticides for beneficial uses
  • Assure that effective fertilizer, agricultural mineral, agricultural amendment, and lime products are provided for agricultural and consumer uses​


Pesticides Program
Phone: 503-986-4635
Fax: 503-986-4735

License renewals

Check your credit hours

Secure fax number: 503-986-4746​​

Pesticide use complaints 

Need to change your address? 

​Pesticide licensee change of address form ​

Missing information on your attendance record?​

Request a recertification attendance record review​