Wash. Admin. Code § 284-23-240
Statutory Authority: RCW 48.02.060 and 48.30.010. 12-05-051 (Matter No. R 2011-21), § 284-23-240, filed 2/14/12, effective 3/16/12. Statutory Authority: RCW 48.02.020 and 48.30.010. 98-11-003 (Matter No. R 97-04), § 284-23-240, filed 5/6/98, effective 6/6/98. Statutory Authority: RCW 48.02.060, 48.30.010, and 48.30.090. 79-07-053 (Order R 79-2), § 284-23-240, filed 6/25/79, effective 1/1/80.