Section 388-412-0010 - Endorsing the warrant(1) Clients must endorse their warrants unless they have executed a power of attorney. If a client has given someone else a power of attorney, the client must give the department a copy.(2) If a client is unable to sign the warrant, it must be endorsed by the client's mark or thumb print witnessed by two people. The witnesses must give their names and addresses to the person that cashes the warrant.Wash. Admin. Code § 388-412-0010
Statutory Authority: RCW 74.04.050, 74.04.055, 74.04.057 and 74.08.090. 98-16-044, § 388-412-0010, filed 7/31/98, effective 9/1/98.