WSLCB - Quality Control Testing and Product Requirements (August 8, 2018) - Policy Statement PS-21-01 Thursday March 31, 2022 8:58 AM Washington State Liquor and Cannabis Board (WSLCB) Source https://lcb.wa.gov/...ons/rules/Statements/PS22-01_MJ_QC_Rule_Implementation.pdf Published: Thursday March 31, 2022 9:16 AM Replications Cannabis Observer Information Set Membership WSLCB - Quality Control Testing and Product Requirements (August 8, 2018)