Skip to main content Skip to navigation

Registration will open the first week of January for these courses.

Please note that while dates for our 2022-2023 courses have been posted, some courses may not yet been opened for enrollment. Once registration for our courses has been opened, this page will provide information and a link to our registration page. Please monitor our website for further updates.

Pre-License review courses are designed to help you prepare to take the Washington State pesticide applicator exams.  NOTE:  Private Applicators please attend all sessions.

Washington Laws and Safety Laws & Safety And/Or Private Applicator
Insect & Plant Disease Management Private Applicator
Ornamental Insect & Plant Disease
Agricultural Insect & Plant Disease
Weed Management Private Applicator
Agricultural Weed
Rights-of-Way Weed
Turf & Ornamental Weed

Review courses are conducted in English.

Upcoming Courses:

In-Person Pre-License Courses:

Click Here to Register
February 13th -14th, 2023 – Mirabeau Park, Spokane, WA – Click Here to Register

February 15th -16th, 2023 – Yakima Convention Center, Yakima, WA – Click Here to Register

February 21st – 22nd, 2023 – Three Rivers Convention Center, Kennewick, WA – Click Here to Register

WSDA will be hosting limited testing sessions.
Select exams when you register. Here is an Exam Selection Worksheet to help. Seating for exam sessions is limited and cannot be guaranteed; please register early.
WSDA Pesticide Testing Under the Covid-19 Pandemic

Study Material and License Information
Frequently Asked Questions

Find what type of license you need, study materials information and answers to our most frequently asked questions.


Contact Information:

WSU Pesticide Education Program 509-335-2830
Internet Course Help