Wash. Admin. Code § 246-11-390
Statutory Authority: RCW 18.130.050(1) and 18.130.060(3). 94-04-078, § 246-11-390, filed 1/31/94, effective 3/3/94. Statutory Authority: RCW 18.130.050(1). 93-08-003 (Order 347), § 246-11-390, filed 3/24/93, effective 4/24/93.