Wash. Admin. Code § 110-15-2220
[WSR 18-14-078, recodified as § 110-15-2220, filed 6/29/18, effective 7/1/18. Statutory Authority: RCW 43.215.060 and 43.215.070. WSR 17-09-042, § 170-290-2220, filed 4/14/17, effective 5/15/17.]