Washington Revised Code Title 16. Animals and Livestock § 16.49.025. Rules

(1) Requirements for construction, equipment, cleaning, sanitation, and sanitary practices to ensure sanitary operations;

(2) Requirements for identification or tagging of meat food animals slaughtered by licensees to maintain identification of the owner of the animal;

(3) Requirements for handling and storing inspected and uninspected meats and meat products;

(4) Requirements for labeling meat and meat products; and

(5) Requirements for slaughtering and processing of meat food birds by licensees.