DOE - Cannabis Science Task Force Steering Committee (May 24, 2021) - Handout - Sampling Washington State Department of Ecology (DOE) Source https://www.ezview.wa.gov/...annabisSTF/Task%20Force%20Scope%20of%20Sampling.pdf Published: Tuesday May 25, 2021 2:22 PM Replications Cannabis Observer Information Set Membership DOE - Cannabis Science Task Force Steering Committee (May 24, 2021) - Information Set