Wash. Admin. Code § 246-915-040
Statutory Authority: RCW 18.74.023. 05-06-022, § 246-915-040, filed 2/22/05, effective 3/25/05; 94-05-014 (Order 403B), § 246-915-040, filed 2/4/94, effective 3/7/94; 91-05-094 (Order 144B), § 246-915-040, filed 2/20/91, effective 3/23/91; 91-02-011 (Order 103B), recodified as § 246-915-040, filed 12/21/90, effective 1/31/91. Statutory Authority: Chapter 18.74 RCW. 90-16-070 (Order 074), § 308-42-060, filed 7/30/90, effective 8/30/90. Statutory Authority: RCW 18.74.023. 86-19-063 (Order PM 619), § 308-42-060, filed 9/16/86; 84-17-032 (Order PL 477), § 308-42-060, filed 8/8/84. Statutory Authority: RCW 18.74.020. 83-05-032 (Order PL 426), § 308-42-060, filed 2/10/83; 81-19-071 (Order PL 384), § 308-42-060, filed 9/15/81; Order PL 191, § 308-42-060, filed 5/29/75; Order 704207, § 308-42-060, filed 8/7/70, effective 9/15/70.