An "aggrieved party" is any interested party who receives an adverse decision from:

1. (1) The department for which the department has provided notice of appeal;
2. (2) The employer with an approved voluntary plan for which that employer has provided notice of appeal;
3. (3) The office of administrative hearings; or
4. (4) The commissioner's review office.

[Statutory Authority: RCW 50A.05.060. WSR 20-20-073, § 192-500-040, filed 10/2/20, effective 11/2/20. Statutory Authority: RCW 50A.04.215. WSR 19-23-090, § 192-500-040, filed 11/19/19, effective 12/20/19; WSR 18-22-080, § 192-500-040, filed 11/2/18, effective 12/3/18.]