WAC 192-800-125
WAC 192-800-125. When is a petition for review considered delivered to the department?
Delivery under RCW 34.05.542 is made when a copy of the petition for judicial review is received by:
(1) Delivery to the Commissioner's Office at 212 Maple Park Avenue S.E., Olympia, WA;
(2) Mail at the Commissioner's Review Office, Post Office Box 9555, Olympia, WA 98507-9555; or
(3) Email at the commissioner's review office at cro@esd.wa.gov.