Washington Revised Code Title 46. Motor Vehicles § 46.20.291. Authority to suspend--Grounds

(1) Has committed an offense for which mandatory revocation or suspension of license is provided by law;

(2) Has, by reckless or unlawful operation of a motor vehicle, caused or contributed to an accident resulting in death or injury to any person or serious property damage;

(3) Has been convicted of offenses against traffic regulations governing the movement of vehicles, or found to have committed traffic infractions, with such frequency as to indicate a disrespect for traffic laws or a disregard for the safety of other persons on the highways;

(4) Is incompetent to drive a motor vehicle under RCW 46.20.031(3);

(5) Has failed to respond to a notice of traffic infraction, failed to appear at a hearing, or has failed to comply with the terms of a criminal complaint or criminal citation for a moving violation, as provided in RCW 46.20.289;

(6) Is subject to suspension under RCW 46.20.305 or 9A.56.078;

(7) Has committed one of the prohibited practices relating to drivers' licenses defined in RCW 46.20.0921; or

(8) Has been certified by the department of social and health services as a person who is not in compliance with a child support order or a *residential or visitation order as provided in RCW 74.20A.320.