An Illinois Certificate Record To Reviewing Court For appellate Court is a type of legal document used in the state of Illinois. It is used to provide the necessary information to the reviewing court in appellate proceedings. This document must be completed by the lower court, and it must include a variety of information, such as the name and address of the parties involved, the case number, the date of filing, a brief synopsis of the case, the decision of the lower court, the reasons for the decision, and other relevant information. There are two types of Illinois Certificate Record To Reviewing Court For appellate Court: the standard certificate record and the supplement certificate record. The standard certificate record is used in most cases, while the supplement certificate record is used when additional information is needed.