Wash. Admin. Code § 391-25-190
Statutory Authority: RCW 28B.52.080, 41.56.090, 41.59.110, 41.58.050, 28B.52.030, 41.56.070 and 41.59.070. 01-14-009, § 391-25-190, filed 6/22/01, effective 8/1/01; 98-14-112, § 391-25-190, filed 7/1/98, effective 8/1/98; 96-07-105, § 391-25-190, filed 3/20/96, effective 4/20/96. Statutory Authority: RCW 41.58.050, 28B.52.080, 41.56.090, 41.59.110, 41.56.070 and 41.59.070. 90-06-072, § 391-25-190, filed 3/7/90, effective 4/7/90. Statutory Authority: RCW 28B.52.080, 41.58.050, 41.56.090 and 41.59.110. 88-12-054 (Order 88-02), § 391-25-190, filed 5/31/88. Statutory Authority: RCW 28B.52.080, 41.56.040, 41.58.050, 41.59.110 and 47.64.040. 81-02-034 (Order 81-01), § 391-25-190, filed 1/6/81.