WAC 446-105-070. Are any vehicles exempt from work zone speed safety camera system infractions?

The following vehicles are exempt from receiving an infraction for a work zone speed safety camera system violation: (1) Any vehicle registered to a fire department; (2) Any vehicle registered to a general authority law enforcement agency for use by a general authority Washington police officer, as defined in RCW 10.93.020 ; (3) Any vehicle registered to a sovereign tribal government for use by a tribal police officer, as defined in RCW 10.92.010 ; (4) Any vehicle registered to a federal law enforcement agency for use by a federal police officer, as defined in RCW 10.93.020 ; (5) Any aid vehicle registered to an aid service, as defined in RCW 18.73.030 , equipped with emergency lights and sirens; (6) Any ambulance registered to a public or private ambulance service, as defined in RCW 18.73.030 , equipped with emergency lights and sirens; (7) Any organ transplant vehicle registered to an organ transplant service, as defined in RCW 18.73.030 , equipped with emergency lights and sirens; and (8) Any vehicle with valid diplomatic license plates.