Wash. Admin. Code § 284-43-0300
Statutory Authority: RCW 48.02.060, 48.20.450, 48.20.460, 48.30.010, 48.44.020, 48.44.050, 48.44.080, 48.46.030, 48.46.060(2), 48.46.200 and 48.46.243. 98-04-005 (Matter No. R 97-3), § 284-43-300, filed 1/22/98, effective 2/22/98.