Wash. Admin. Code § 456-10-547
[Statutory Authority: RCW 82.03.170. WSR 22-13-111, § 456-10-547, filed 6/15/22, effective 7/16/22; WSR 05-13-141, § 456-10-547, filed 6/21/05, effective 8/1/05; WSR 91-07-039 (Order 91-02), § 456-10-547, filed 3/15/91, effective 4/15/91.]