16(1)This Part of this Schedule shall apply in relation to licences taken out on or after 1st July 1995.U.K.
(2)This Part of this Schedule shall also apply in relation to any use after 30th June 1995 of a vehicle which—
(a)had a plated gross weight or plated train weight (or, in Northern Ireland, a relevant maximum weight or relevant maximum train weight) on that date, and
(b)at the time when it is used has a confirmed maximum weight which, if that had been its plated gross weight or plated train weight (or relevant maximum weight or relevant maximum train weight) on that date, would have brought it within a description of vehicle to which a higher rate of duty was applicable on that date.