§ Mr. CohenTo ask the Secretary of State for the Home Department what restrictions exist on the use of devices that emit blue light on police vehicles that are not (i) warning beacons or (ii) special warning lamps.
§ Mr. ChopeI have been asked to reply.
Apart from the rules on warning beacons and special warning lamps, the only restriction under the Road Vehicles Lighting Regulations 1989 on the use of other devices which emit blue light on police vehicles is that they must not be used so as to cause undue dazzle or discomfort to other road users.