Wash. Admin. Code § 181-78A-255
Statutory Authority: RCW 28A.410.210 and 2009 c 548, 2010 c 235, 2009 c 128 [ 2009 c 468]. 10-17-029, § 181-78A-255, filed 8/9/10, effective 9/9/10. Statutory Authority: RCW 28A.410.210. 06-14-010, § 181-78A-255, filed 6/22/06, effective 7/23/06. 06-02-051, recodified as § 181-78A-255, filed 12/29/05, effective 1/1/06. Statutory Authority: RCW 28A.305.130(1) through (4). 02-04-014, § 180-78A-255, filed 1/24/02, effective 2/24/02; 01-13-106, § 180-78A-255, filed 6/20/01, effective 7/21/01. Statutory Authority: RCW 28A.305.130(1) and (2), 28A.410.010 and 28A.150.220(4). 99-01-174, § 180-78A-255, filed 12/23/98, effective 1/23/99.