Wash. Admin. Code § 284-20-030
Statutory Authority: RCW 48.02.060, 48.30.010, 48.01.030, 48.05.280, 48.15.100 and 48.15.170. 98-22-109 (Matter No. R 98-13), § 284-20-030, filed 11/4/98, effective 12/5/98; Order R 77-3, § 284-20-030, filed 5/20/77; Rule made 7/31/53, filed 3/22/60.