RCW 69.30.140

Except as provided in RCW 69.30.085(4), any person convicted of violating any of the provisions of this chapter shall be guilty of a gross misdemeanor. A conviction is an unvacated forfeiture of bail or collateral deposited to secure the defendant's appearance in court, the payment of a fine, a plea of guilty, or a finding of guilt on a violation of this chapter or rules adopted under this chapter, regardless of whether imposition of sentence is deferred or the penalty is suspended, and shall be treated as a conviction for purposes of license revocation and suspension of privileges under *RCW 77.15.700(5).