Wash. Admin. Code § 388-825A-0240
(2) To request an administrative hearing the provider must submit a written request to the office of administrative hearings no more than 28 days after receiving a written notice of enforcement action or written notice of the outcome of the informal dispute resolution, which must include:
[Statutory Authority: RCW 71A.12.030 and 71A.12.080. WSR 25-11-087, s 388-825A-0240, filed 5/21/25, effective 7/1/25.]