The Secretary of State for the Environment, as respects England, the Secretary of State for Wales, as respects Wales, the Secretary of State for Scotland, as respects Scotland, and the Secretary of State for Northern Ireland, as respects Northern Ireland, in exercise of the powers conferred on them by section 84(2) and (3) of the Planning and Compensation Act 1991(1) ) and all other powers enabling them in that behalf, hereby make the following Order—