WSDA - Pesticide Licensing Exams (November 7, 2018) - Informational Video - WSDA Friday October 1, 2021 12:00 AM Washington State Department of Agriculture (WSDA) Source https://www.youtube.com/watch?v=fOt2Xze005E Information Set Membership WSDA - Pesticide Licensing Exams (November 7, 2018)