Wash. Admin. Code § 200-310-001
Statutory Authority: 2011 c 43. 11-23-093, recodified as WAC 200-310-001, filed 11/17/11, effective 11/17/11. Statutory Authority: Chapter 43.19 RCW. 99-15-070, § 236-49-001, filed 7/19/99, effective 8/19/99. Statutory Authority: RCW 43.19.180 - 43.19.1932 and 43.19.520 - 43.19.538. 89-17-094 (Order 89-02), § 236-49-001, filed 8/22/89, effective 9/22/89; Order 77-2, § 236-49-001, filed 1/28/77.