Washington Revised Code Title 77. Fish and Wildlife § 77.15.590. Commercial fishing vessel--Unlawful use for recreational or charter fishing--Penalty

(1) A person is guilty of unlawful use of a commercial fishing vessel, except as may be authorized by rule of the commission, for recreational or charter fishing if the person uses, operates, or controls a vessel on the same day for both:

(2) Unlawful use of a commercial fishing vessel for recreational or charter fishing is a gross misdemeanor.