Wash. Admin. Code § 308-48-520
Statutory Authority: RCW 18.39.175 and chapter 34.05 RCW. 07-03-027, § 308-48-520, filed 1/5/07, effective 2/5/07. Statutory Authority: RCW 18.39.175(4). 02-19-019, § 308-48-520, filed 9/9/02, effective 10/10/02. Statutory Authority: 1984 c 279 § 53(b). 85-01-077 (Order PL 504), § 308-48-520, filed 12/19/84.