RCW 70.108.130: Penalty.

(1) Except as otherwise provided in this section, any person who willfully fails to comply with the rules, regulations, and conditions set forth in this chapter or who aids or abets such a violation or failure to comply is guilty of a gross misdemeanor.

(2)(a) Except as provided in (b) of this subsection, violation of such a rule, regulation, or condition relating to traffic including parking, standing, stopping, and pedestrian offenses is a traffic infraction.

(b) Violation of such a rule, regulation, or condition equivalent to those provisions of Title 46 RCW set forth in RCW 46.63.020 is a misdemeanor.