Wash. Admin. Code § 192-04-210
Delivery pursuant to RCW 34.05.542(4) shall be deemed to have been made when a copy of the petition for judicial review has been received by:
[Statutory Authority: RCW 50.12.010, 50.12.040, 50.20.010, 50.20.140, 50.29.021 (2)(j), 34.05.220, 34.05.542(4) and 50.32.090. WSR 22-13-008, § 192-04-210, filed 6/2/22, effective 7/3/22. Statutory Authority: RCW 50.12.010 and 50.12.040. WSR 13-05-033, § 192-04-210, filed 2/12/13, effective 3/15/13; WSR 89-24-030, § 192-04-210, filed 11/30/89, effective 1/1/90.]