Wash. Admin. Code § 222-20-100
Statutory Authority: RCW 76.09.040, 76.09.010(2)(d). 07-20-044, § 222-20-100, filed 9/26/07, effective 10/27/07. Statutory Authority: Chapter 34.05 RCW, RCW 76.09.040,[76.09.]050, [76.09.]370, 76.13.120(9). 01-12-042, § 222-20-100, filed 5/30/01, effective 7/1/01. Statutory Authority: RCW 76.09.040. 87-23-036 (Order 535), § 222-20-100, filed 11/16/87, effective 1/1/88. Statutory Authority: RCW 76.09.040 and 76.09.050. 82-16-077 (Resolution No. 82-1), § 222-20-100, filed 8/3/82, effective 10/1/82.