Wash. Admin. Code § 391-35-170
Statutory Authority: RCW 28B.52.080, 41.56.090, 41.58.050, 41.59.110, 41.76.060, 41.80.070. 08-04-058, § 391-35-170, filed 1/31/08, effective 4/1/08. Statutory Authority: RCW 28B.52.080, 41.56.090, 41.59.110, 41.58.050, 34.05.437, 41.56.060 and 41.59.080. 01-14-009, § 391-35-170, filed 6/22/01, effective 8/1/01; 00-14-048, § 391-35-170, filed 6/30/00, effective 8/1/00; 98-14-112, § 391-35-170, filed 7/1/98, effective 8/1/98; 96-07-105, § 391-35-170, filed 3/20/96, effective 4/20/96. Statutory Authority: RCW 41.58.050, 28B.52.080, 41.56.090, 41.59.110, 41.56.060, 41.59.080 and 53.18.015. 90-06-073, § 391-35-170, filed 3/7/90, effective 4/7/90. Statutory Authority: RCW 28B.52.080, 41.56.040, 41.58.050, 41.59.110 and 47.64.040. 80-14-047 (Order 80-6), § 391-35-170, filed 9/30/80, effective 11/1/80.