Wash. Admin. Code § 181-78A-509
Statutory Authority: RCW 28A.410.210. 12-18-004, § 181-78A-509, filed 8/23/12, effective 9/23/12; 07-19-056, § 181-78A-509, filed 9/14/07, effective 10/15/07; 07-04-005, § 181-78A-509, filed 1/24/07, effective 2/24/07; 06-14-010, § 181-78A-509, filed 6/22/06, effective 7/23/06. 06-02-051, recodified as § 181-78A-509, filed 12/29/05, effective 1/1/06. Statutory Authority: RCW 28A.401.010 [28A.410.010]. 04-21-038, § 180-78A-509, filed 10/15/04, effective 11/15/04.