Wash. Admin. Code § 415-108-467
Statutory Authority: RCW 41.50.050(5), 41.40.020, 41.35.010(6), 41.40.010(8). 01-08-057, §415-108-467, filed 4/2/01, effective 5/3/01. Statutory Authority: RCW 41.50.050. 98-09-059, §415-108-467, filed 4/17/98, effective 5/18/98.