Altering the circumstances under which the Secretary of Commerce may designate an area as an enterprise zone to include an area identified in the master plan of a county as a priority area, a designated area for future growth, or a priority area for neighborhood or commercial revitalization; prohibiting the Secretary from designating a new enterprise zone or granting an expansion of an existing enterprise zone under certain circumstances; altering a certain limitation on the area by which an existing enterprise zone may be expanded; etc.