(1) After the plants have passed inspection, foundation, registered and certified strawberry planting stock must be identified by the official state of Washington plant tag or stamp. In addition, foundation or registered strawberry planting stock must be marked with the appropriate class as "foundation planting stock" or "registered planting stock."

(2) When they are offered for sale, crown division plants from certified planting stock must be segregated and packed separately from other stock. The plants must be identified with the official state of Washington plant tag or stamp and marked "crown divisions."

(3) All containers must be marked with the name and address of the grower, grade or class of stock, and variety.