Wash. Admin. Code § 392-400-225
Statutory Authority: 2006 c 263. 06-14-009, recodified as § 392-400-225, filed 6/22/06, effective 6/22/06. Statutory Authority: 1990 c 33. 90-17-009, § 180-40-225, filed 8/6/90, effective 9/6/90. Statutory Authority: 1980 c 171. 80-10-030 (Order 11-80), § 180-40-225, filed 8/4/80; Order 6-77, § 180-40-225, filed 6/2/77, effective 8/1/77.