Wash. Admin. Code § 456-09-540
Statutory Authority: RCW 82.03.170. 05-13-141, § 456-09-540, filed 6/21/05, effective 8/1/05; 95-05-033 (Order 95-01), § 456-09-540, filed 2/8/95, effective 3/11/95; 89-10-056 (Order 89-02), § 456-09-540, filed 5/2/89.
Wash. Admin. Code § 456-09-540
Statutory Authority: RCW 82.03.170. 05-13-141, § 456-09-540, filed 6/21/05, effective 8/1/05; 95-05-033 (Order 95-01), § 456-09-540, filed 2/8/95, effective 3/11/95; 89-10-056 (Order 89-02), § 456-09-540, filed 5/2/89.