Wash. Admin. Code § 392-105-030
[Statutory Authority: RCW 28A.300.040 and 2017 c 304. WSR 18-13-060, § 392-105-030, filed 6/14/18, effective 7/15/18. Statutory Authority: RCW 42.17.250 - [42.17].320. WSR 93-07-039 (Order 93-05), § 392-105-030, filed 3/11/93, effective 4/11/93; WSR 92-10-016 (Order 92-04), § 392-105-030, filed 4/28/92, effective 5/29/92. Statutory Authority: RCW 42.17.250 and 42.17.260. WSR 90-22-044 (Order 39), § 392-105-030, filed 11/2/90, effective 12/3/90; WSR 80-05-034 (Order 80-5), § 392-105-030, filed 4/15/80; Order 7-75, § 392-105-030, filed 12/22/75. Formerly WAC 392-12-010 (part).]