Wash. Admin. Code § 460-24A-170
Statutory Authority: RCW 21.20.450, 21.20.900, 21.20.100, 21.20.050 - [21.20].060. 08-18-033, § 460-24A-170, filed 8/27/08, effective 9/27/08. Statutory Authority: RCW 21.20.450, 21.20.050, 21.20.100. 01-16-125, § 460-24A-170, filed 7/31/01, effective 10/24/01. Statutory Authority: RCW 21.20.450. 97-16-050, § 460-24A-170, filed 7/31/97, effective 8/31/97; Order 304, § 460-24A-170, filed 2/28/75, effective 4/1/75. Formerly chapter 460-24 WAC.