(1) This regulation applies to an existing label issued for a registrable vehicle without a windscreen or fixed window, motorbike, motortrike or caravan or other trailer.
(2) Despite subregulation 44 (4) (Registration labels), a label to which this regulation applies may be displayed as follows until 31 May 2000:
(a) for a registrable vehicle without a windscreen or fixed window (other than a motorbike, motortrike or trailer)—in a holder attached to the left side (or nearside) of the vehicle as near as practicable to the position in which the label is required to be displayed for a vehicle with a windscreen under paragraph 44 (4) (b), and so that the front of the label faces towards the front of the vehicle;
(b) for a caravan or other trailer—in a holder attached to the left side (or nearside) of the trailer so that the front of the label faces outwards from the trailer;
(c) for a motorbike or motortrike—in a holder attached to the handlebar or front fork in the centre or on the left side (or nearside) of the motorbike or motortrike so that the front of the label faces towards the front or left side of the motorbike.