Regulation 30 Secretary of State to be informed of notifiable alterationsI1

In the event of a notifiable alteration being made to a vehicle in respect of which a plating certificate has been issued, and before the vehicle to which the alteration has been made is used on roads, particulars of that alteration on a form approved by the Secretary of State shall be sent to him at the Goods Vehicle Centre, and any such form may contain a request by the sender for an amendment to be made as respects a plated weight shown on the plating certificate for the vehicle.