4U.K.Works Nos. 1, 1A, 1B and 4B shall be treated as improvements of the M4 and its slip roads carried out under Part V of the Highways Act 1980.
4U.K.Works Nos. 1, 1A, 1B and 4B shall be treated as improvements of the M4 and its slip roads carried out under Part V of the Highways Act 1980.