CENTRAL ILLINOIS ELEC. SERVICES, LLC v. Slepian844 N.E.2d 36 Ill.2005Check TreatmentCheck Treatment 844 N.E.2d 36 (2005) 217 Ill.2d 559 CENTRAL ILLINOIS ELEC. SERVICES, L.L.C. v. SLEPIAN No. 101170. Supreme Court of Illinois. November Term, 2005. Disposition of petition for leave to appeal denied.