Washington Revised Code Title 66. Alcoholic Beverage Control § 66.20.375. Direct sale of wine to consumer--Labeling and private carrier requirements

(1) A domestic winery or a wine shipper's permit holder must clearly label all wine cases or outside shipping packages of wine sent into or out of this state under chapter 49, Laws of 2006 to indicate that the package cannot be delivered to a person under twenty-one years of age or to an intoxicated person.

(2) A domestic winery or a wine shipper's permit holder must ensure that the private carrier used to deliver wine (a) obtains the signature of the person who receives the wine upon delivery, (b) verifies the age of the recipient, and (c) verifies that the recipient does not appear intoxicated at the time of delivery.