Wash. Admin. Code § 173-50-210
[Statutory Authority: RCW 43.21A.230. WSR 23-18-059 (Order 22-07), § 173-50-210, filed 9/1/23, effective 10/2/23. Statutory Authority: RCW 43.21A.230, 43.20.050 and 2009 c 564 § 301. WSR 10-17-032 (Order 09-09), § 173-50-210, filed 8/9/10, effective 9/9/10. Statutory Authority: RCW 43.21A.230. WSR 02-20-090 (Order 01-12), § 173-50-210, filed 10/1/02, effective 11/1/02; WSR 90-21-090 (Order 90-21), § 173-50-210, filed 10/19/90, effective 11/19/90; WSR 89-10-001 and 90-07-017 (Order 89-1 and 89-1A), § 173-50-210, filed 4/20/89 and 3/13/90, effective 4/13/90.]