Wash. Admin. Code § 391-95-250
Statutory Authority: RCW 28B.52.080, 41.56.090, 41.58.050, 41.59.110, 41.76.060. 08-04-058, § 391-95-250, filed 1/31/08, effective 4/1/08. Statutory Authority: RCW 28B.52.080, 41.56.090, 41.59.110, 41.58.050, 28B.52.045, 41.56.122 and 41.59.100. 00-14-048, § 391-95-250, filed 6/30/00, effective 8/1/00; 98-14-112, § 391-95-250, filed 7/1/98, effective 8/1/98; 90-06-075, § 391-95-250, filed 3/7/90, effective 4/7/90. Statutory Authority: RCW 34.04.022, 41.58.050, 41.56.090, 41.59.110 and 28B.52.080. 85-19-059 (Resolution No. 85-01), § 391-95-250, filed 9/16/85. Statutory Authority: RCW 28B.52.080, 41.56.040, 41.58.050, 41.59.110 and 47.64.040. 80-14-051 (Order 80-10), § 391-95-250, filed 9/30/80, effective 11/1/80.