Wash. Admin. Code § 246-919-475
(2) If the license has been expired for over three years, the physician must:
[Statutory Authority: RCW 18.71.017 and 18.130.050. WSR 20-22-003, § 246-919-475, filed 10/21/20, effective 11/21/20. Statutory Authority: RCW 18.71.017. WSR 01-03-115, § 246-919-475, filed 1/22/01, effective 2/22/01.]