For all the European Parliamentary constituencies in Wales (which are described in the European Parliamentary Constituencies (Wales) Order 19843 and the European Parliamentary Constituencies (Wales) (Miscellaneous Changes) Order 19894) there shall be substituted the European Parliamentary constituencies which are named in column 1 of the Schedule to this Order and comprise the parliamentary constituencies specified opposite thereto in column 2 of that Schedule, being parliamentary constituencies as they exist on 16th December 1993 and as described in the Parliamentary Constituencies (Wales) Order 19835 and the Parliamentary Constituencies (Wales) (Miscellaneous Changes) Orders 19866, 19877 and 19938.