Skip to main content Skip to navigation

Pesticide Application Licenses and Technology

Pesticide Applicator Licensing

Obtaining an Agricultural Pesticide Applicator License

Online Options for Pesticide Recertification Credits

Obtaining pesticide credits online is a convenient way to meet your annual quota. Some online courses are free, others are for a charge. Make sure that the online program you are using is approved for Washington State or Oregon State, depending on where you are practicing.

Pesticide Labels and Handling

Information on Labels and Registered Products

Pesticide Labels and Handling

Regulatory Links

Pesticide Application Technology

Calibrating and Optimizing Sprayers

Airblast Sprayers
Boom / Weed sprayers

Application Technology