Article 2 of and the Schedule to this Order provide that applications for planning permission for development need not be published in the press in accordance with Article 21(1) of the Planning (Northern Ireland) Order 1991 where that development is: (a) of a class specified in the Schedule; and (b) not in a conservation area.. Article 3 of this Order revokes the Planning Applications (Exemption from Publication) Order (Northern Ireland) 1991.