DOE - Cannabis Science Task Force Steering Committee (May 24, 2021) - Microbial Work Group - Clarifying Question Washington State Department of Ecology (DOE) Source https://www.ezview.wa.gov/...20-WAC%20Pathogenic%20E.%20coli%20Clarification.pdf Published: Tuesday May 25, 2021 3:00 PM Replications Cannabis Observer Information Set Membership DOE - Cannabis Science Task Force Steering Committee (May 24, 2021) - Information Set