20In section 13(1) of the [1988 c. 53.] Road Traffic Offenders Act 1988—
(a)after “vehicles” there is inserted “or of any records maintained with respect to vehicles by an approved testing authority in connection with the exercise by that authority of any functions conferred on such authorities, or on that authority as such an authority, by or under any enactment”, and
(b)at the end of that subsection there is inserted “or (as the case may be) the approved testing authority”.