Wash. Admin. Code § 314-11-065
(1) Licensees may only possess and allow persons to consume or possess the type of liquor permitted by the type of liquor license held on the premises; except:
(c) Beer and/or wine restaurant or tavern licensees may keep spirituous liquor on the premises for use in the manufacture of food products, provided that:
(2) For on-premises liquor licenses, the licensee or employees may not permit the removal of liquor in an open container from the licensed premises, except:
[Statutory Authority: RCW 66.08.030 and 2015 c 70. WSR 24-16-064, § 314-11-065, filed 7/31/24, effective 8/31/24. Statutory Authority: RCW 66.08.030 and 66.24.248. WSR 22-19-035, § 314-11-065, filed 9/14/22, effective 10/15/22. Statutory Authority: RCW 66.08.030. WSR 17-12-030, § 314-11-065, filed 5/31/17, effective 7/1/17. Statutory Authority: RCW 66.08.030, 66.12.160, 66.44.010, 66.44.200, 66.44.240, 66.44.270, 66.24.291 [ 66.44.291], 66.44.310. WSR 04-15-162, § 314-11-065, filed 7/21/04, effective 8/21/04. Statutory Authority: RCW 66.08.030, 66.28.100, 66.28.040, 66.28.090, 66.44.010, 66.44.070, 66.44.200, 66.44.270, 66.44.291, 66.44.292, 66.44.310, 66.44.316, 66.44.318, 66.44.340, and 66.44.350. WSR 02-11-054, § 314-11-065, filed 5/9/02, effective 6/9/02. Statutory Authority: RCW 66.08.030, 66.28.100, 66.28.040, 66.28.090, 66.44.010, 66.44.070, 66.44.200, 66.44.270, 66.44.291, 66.44.292, 66.44.310, 66.44.316, 66.44.318, 66.44.340, 66.44.350, and chapter 66.44 RCW. WSR 01-06-014, § 314-11-065, filed 2/26/01, effective 3/29/01.]