Wash. Admin. Code § 332-24-720
Statutory Authority: RCW 76.04.165. 08-18-087, § 332-24-720, filed 9/3/08, effective 10/4/08; 97-05-066, § 332-24-720, filed 2/19/97, effective 1/1/98; 96-03-003 (Order 632), § 332-24-720, filed 1/4/96, effective 1/1/97; 93-07-002 (Order 609), § 332-24-720, filed 3/4/93, effective 4/4/93.