Sec. 4.7. "Environmental restrictive ordinance" means, with respect to land, any ordinance that: (1) is adopted by a municipal corporation; and (2) seeks to control the use of groundwater in a manner and to a degree that protects human health and the environment against unacceptable exposure to a release of hazardous substances or petroleum, or both. As added by P.L.78-2009, SEC.21. Amended by P.L.159-2011, SEC.42.