Update: This story has been updated to reflect a corrected opinion issued by the 3rd District Appellate Clerk.State appellate courts are limited in their ability to overturn the decisions of administrative agencies. But that didn’t stop one panel from questioning the entire existence of one agency.Two justices from the 3rd District Appellate Court eviscerated the Illinois Health Facilities and Services Review Board and its hospital planning law for driving up health costs in the state as well as providing an outlet …