Wash. Admin. Code § 296-52-66050
Statutory Authority: RCW 49.17.010, 49.17.040, 49.17.050, 49.17.060. 06-19-074, § 296-52-66050, filed 9/19/06, effective 12/1/06. Statutory Authority: RCW 49.17.010,[49.17].040 , and [49.17].050. 02-03-125, § 296-52-66050, filed 1/23/02, effective 3/1/02.