Wash. Admin. Code § 308-29-060
Statutory Authority: [RCW 19.16.410] . 01-11-132, § 308-29-060, filed 5/22/01, effective 6/22/01; 87-11-064 (Order PM 653), § 308-29-060, filed 5/20/87; 86-14-051 (Order PM 602), § 308-29-060, filed 6/27/86; 79-06-084 (Order PL-306), § 308-29-060, filed 6/1/79.