“ … a PSV operator’s licence authorises the holder to use anywhere in Great Britain a vehicle which has as its operating centre an operating centre specified on the licence”.[2019] UKUT 0222 (AAC) 24 T/2019/24 It follows that the holder of an operator’s licence can operate vehicles in any traffic area and can, from time to time, park those vehicles at places other than the operating centre. The definition of operating centre is contained in s.82 of the Act and provides: ““operating centre”, in relation to a vehicle, means the base or centre at which the vehicle is normally kept;”