Wash. Rev. Code § 66.24.248
(1) There is an endorsement available to any liquor manufacturer licensed in this state under RCW 66.24.140, 66.24.145, 66.24.170, 66.24.240, or 66.24.244 whereby the licensee may contract with licensed liquor distillers, craft distillers, domestic brewers, microbreweries, wineries, and domestic wineries licensed in this state to provide packaging services that include, but are not limited to:
(2) Holders of the endorsement authorized under this section:
[ 2025 c 343 s 19; 2022 c 64 s 1.]