(1) Service of the mandatory benefits assignment order on the department is invalid unless it is served with four answer forms in conformance with RCW 41.50.610, together with stamped envelopes addressed to, respectively, the clerk of the court where the order was issued, the obligee’s attorney or the obligee, and the obligor at the last mailing address known to the obligee. The obligee shall also include an extra copy of the mandatory benefits assignment order for the department to mail to the obligor. Service on the department shall be in person or by any form of mail requiring a return receipt.

Washington Code 41.50.010

person: may be construed to include the United States, this state, or any state or territory, or any public or private corporation or limited liability company, as well as an individual. See Washington Code 1.16.080

Summons: Another word for subpoena used by the criminal justice system.

(2) On or before the date of service of the mandatory benefits assignment order on the department, the obligee shall mail or cause to be mailed by certified or registered mail a copy of the mandatory benefits assignment order to the obligor at the obligor’s last mailing address known to the obligee; or, in the alternative, a copy of the mandatory benefits assignment order shall be served on the obligor in the same manner as a summons in a civil action on, before, or within two days after the date of service of the order on the department. This requirement is not jurisdictional, but if the copy is not mailed or served as this subsection requires, or if any irregularity appears with respect to the mailing or service, the superior court, in its discretion, may quash the mandatory benefits assignment order, upon motion of the obligor promptly made and supported by an affidavit showing that the obligor has been prejudiced due to the failure to mail or serve the copy.

Severability—1991 c 365: See note following RCW 41.50.500.