4(1)Subject to the provisions of this paragraph, the Secretary of State may, in connection with the construction of the A20 improvement works, stop up each of the highways or parts thereof specified, by reference to the letters and numbers shown on the deposited plans, in columns (1) and (2) of the following table and any other bridleways or footpaths within the limits of deviation for the works authorised by Part IV of this Act, and thereupon all rights of way over or along the highway or part thereof so stopped up shall be extinguished.U.K.
(2)The existing highways or part thereof specified in columns (1) and (2) of Part II of the following table shall not be stopped up under this paragraph until the new highway to be substituted therefor specified as aforesaid, or by reference to works authorised by Part IV of this Act, in column (3) of that Part of the table in relation to each such existing highway or part thereof has been completed in accordance with sub-paragraph (4) below.