The Illinois Notice Requiring Appearance is a legal document that is issued by a court in the state of Illinois and is used to summon a person to appear before a judge. It can be issued for a variety of reasons, such as for a hearing or trial, to answer a complaint, or to provide testimony. There are two types of Illinois Notice Requiring Appearance: the Summons and the Order of Appearance. The Summons is served when a person is required to appear in court to answer a complaint, and the Order of Appearance is used to require a person to appear to provide testimony or evidence. Both documents must be served in accordance with Illinois law, and must contain specific information, including the name of the court, the case number, the date and time of the hearing, and a statement regarding the consequences of failure to appear.