Standard operating procedures.
(1) The department will review the laboratory's standard operating procedures (SOP) on-site during each audit.
(2) The SOP must be in detail sufficient to assure consistent and replicable results by any qualified employee at the laboratory.
(3) Guidelines for contents of a standard operating procedure are in WAC
16-309-090, the cannabis testing laboratory standards manual, and other guidance documents that may be published by the department.
[Statutory Authority: RCW
69.50.348. WSR 24-13-102, ยง 16-310-090, filed 6/18/24, effective 7/1/24.]