WSLCB - THC (May 12, 2021) - Policy Statement PS-21-01 Wednesday April 28, 2021 3:18 PM Washington State Liquor and Cannabis Board (WSLCB) Source https://lcb.wa.gov/...formed%20THC%20Isomers%20Policy%20Statement%2004282021.pdf Published: Wednesday April 28, 2021 4:21 PM Replications Cannabis Observer Information Set Membership WSLCB - THC (May 12, 2021)