Wash. Admin. Code § 246-220-020
Statutory Authority: RCW 43.70.040. 91-02-049 (Order 121), recodified as § 246-220-020, filed 12/27/90, effective 1/31/91. Statutory Authority: RCW 70.98.050. 81-01-011 (Order 1570), § 402-12-080, filed 12/8/80; Order 1095, § 402-12-080, filed 2/6/76; Order 1, § 402-12-080, filed 1/8/69; Rules (part), filed 10/26/66.