3. During the period starting at 00.01 hours on 17th June 1996 and ending at 23.59 on 31st July 1996 or when those works have been completed, whichever is the sooner, subject to the provisions of article 4 below, no person shall cause or permit any vehicle to enter Hanger Lane from any road specified in the schedule to this order or to enter any road specified in the schedule to this order from Hanger Lane.