This Administrative Penalty Order is issued to Great Planes Aviation and Scott Heim for owning, operating, and maintaining a Class V disposal facility which, through injection activity, allows the movement of fluid containing any contaminant into underground sources of drinking water; for failure to close or retrofit the Class V disposal system in a manner that would keep contaminants from entering a USDW; and for operating a motor vehicle waste disposal system after the January 1, 2007 ban of all motor vehicle disposal wells.