Washington Revised Code Title 46. Motor Vehicles § 46.61.024. Attempting to elude police vehicle--Defense--License revocation

(1) Any driver of a motor vehicle who willfully fails or refuses to immediately bring his or her vehicle to a stop and who drives his or her vehicle in a reckless manner while attempting to elude a pursuing police vehicle, after being given a visual or audible signal to bring the vehicle to a stop, shall be guilty of a class C felony.  The signal given by the police officer may be by hand, voice, emergency light, or siren.  The officer giving such a signal shall be in uniform and the vehicle shall be equipped with lights and sirens.

(2) It is an affirmative defense to this section which must be established by a preponderance of the evidence that:  (a) A reasonable person would not believe that the signal to stop was given by a police officer;  and (b) driving after the signal to stop was reasonable under the circumstances.

(3) The license or permit to drive or any nonresident driving privilege of a person convicted of a violation of this section shall be revoked by the department of licensing.