DOE - Cannabis Science Task Force Steering Committee - Report - Cannabis Science Task Force Recommendations: Cannabis Laboratory Quality Standards and Proficiency Testing Friday December 17, 2021 5:31 PM Washington State Department of Ecology (DOE) Source https://app.leg.wa.gov/...%20Dec%202021_737cb848-7020-4800-86de-5faed853ad6e.pdf Replications Cannabis Observer Information Set Membership DOE - Cannabis Science Task Force Steering Committee - Information Set