Wash. Admin. Code § 363-116-110
Statutory Authority: Chapter 88.16 RCW and 2008 c 128. 08-15-119, § 363-116-110, filed 7/21/08, effective 8/21/08. 97-08-042, recodified as § 363-116-110, filed 3/28/97, effective 3/28/97. Statutory Authority: RCW 88.16.090. 93-07-076, § 296-116-110, filed 3/18/93, effective 4/18/93. Statutory Authority: RCW 88.16.035. 92-08-050, § 296-116-110, filed 3/26/92, effective 4/26/92; 80-03-081 (Order 79-6, Resolution No. 79-6), § 296-116-110, filed 3/4/80; Order 2-68, § 296-116-110, filed 11/1/68; § 11, effective 11/25/58.