Wash. Admin. Code § 181-79A-250
Statutory Authority: RCW 28A.410.210. 11-15-051, § 181-79A-250, filed 7/15/11, effective 8/15/11; 10-16-124, § 181-79A-250, filed 8/3/10, effective 9/3/10; 10-08-018, § 181-79A-250, filed 3/29/10, effective 4/29/10; 10-03-019, § 181-79A-250, filed 1/8/10, effective 2/8/10; 08-15-141, § 181-79A-250, filed 7/22/08, effective 8/22/08; 07-20-047, § 181-79A-250, filed 9/26/07, effective 10/27/07; 06-14-010, § 181-79A-250, filed 6/22/06, effective 7/23/06. 06-02-051, recodified as § 181-79A-250, filed 12/29/05, effective 1/1/06. Statutory Authority: RCW 28A.410.010. 05-23-043, § 180-79A-250, filed 11/9/05, effective 12/10/05; 05-15-053, § 180-79A-250, filed 7/12/05, effective 8/12/05; 04-21-040, § 180-79A-250, filed 10/15/04, effective 11/15/04. Statutory Authority: RCW 28A.305.130 and 28A.410.010. 02-18-037, § 180-79A-250, filed 8/26/02, effective 9/26/02. Statutory Authority: RCW 28A.410.010. 01-13-111, § 180-79A-250, filed 6/20/01, effective 7/21/01; 01-09-004, § 180-79A-250, filed 4/5/01, effective 5/6/01; 00-03-048, § 180-79A-250, filed 1/14/00, effective 2/14/00. Statutory Authority: RCW 28A.305.130(1) and (2), 28A.410.010 and 28A.150.220(4). 99-01-174, § 180-79A-250, filed 12/23/98, effective 1/23/99.