RCW 69.50.515: Pharmacies—Cannabis—Notification and disposal.

(1) Upon finding one ounce or less of cannabis inadvertently left at a retail store holding a pharmacy license, the store manager or employee must promptly notify the local law enforcement agency. After notification to the local law enforcement agency, the store manager or employee must properly dispose of the cannabis.

(2) For the purposes of this section, "properly dispose" means ensuring that the product is destroyed or rendered incapable of use by another person.