Wash. Admin. Code § 246-851-090
Statutory Authority: RCW 43.70.280. 98-05-060, § 246-851-090, filed 2/13/98, effective 3/16/98. Statutory Authority: RCW 18.54.070(2). 97-12-088, § 246-851-090, filed 6/4/97, effective 7/5/97. Statutory Authority: RCW 18.54.070. 92-06-030 (Order 248B), § 246-851-090, filed 2/26/92, effective 3/28/92; 91-06-025 (Order 119B), recodified as § 246-851-090, filed 2/26/91, effective 3/29/91; 88-07-047 (Order PM 710), § 308-53-100, filed 3/11/88. Statutory Authority: RCW 18.54.070(5). 80-01-088 (Order PL 326), § 308-53-100, filed 12/28/79; Order PL 239, § 308-53-100, filed 3/3/76.