(This note is not part of the Regulations)
These Regulations introduce variable speed limits to the M1 Motorway from junctions 39 to 42 and on associated slip roads.
Regulation 3 provides for variable speed limits to have effect on the roads specified in the Schedule. Where variable speed limit signs are in operation a vehicle may not be driven at a speed above the maximum indicated by each speed limit sign passed by the vehicle until it passes a sign indicating that the national speed limit applies or the vehicle leaves the roads covered by the regulation. Where a speed limit changes less than ten seconds before a vehicle passes the sign and the sign had indicated a higher speed limit, the regulation allows the driver to proceed at a speed up to the maximum applicable before the change. Where the speed limit sign indicates a speed limit when it is passed by a vehicle but less than ten seconds previously it was either giving no indication of a speed limit or that the national speed limit applied, the sign is to be taken as giving no indication of a speed limit to the vehicle passing it.
Contravention of these Regulations is an offence under section 17(4) of the Road Traffic Regulation Act 1984.