Regulation 35 View to the front

A motor vehicle shall be so designed and constructed that the driver has at all times a full view of the road and traffic ahead of the motor vehicle.

Instead of complying with paragraph (1) a vehicle may comply with Community Directive 77/649, 81/643, 88/366, 90/630 or, in the case of an agricultural motor vehicle, 79/1073.

All glass or other transparent material fitted to a motor vehicle shall be maintained in such condition that it does not obscure the vision of the driver while the vehicle is being driven on a road.