Naval, military, air force and aviation vehicles
5. The Department authorises the use on roads of the vehicles specified in an item in column 1 of Schedule 1 notwithstanding that such vehicles do not comply in all respects with the requirements of the Construction and Use Regulations specified in column 2 in that item subject to the vehicles being the property of, or for the time being under the control of, the person specified in that item in column 3.