If a petition for receivership and verifying affidavit executed by the executive director of the Commission or the person designated by the executive director allege an immediate and serious danger to residents constituting an emergency, the court shall set the matter for hearing within 3 days and may appoint a temporary receiver ex parte upon the strength of the petition and affidavit pending a full evidentiary hearing. The court shall hold a full evidentiary hearing on the petition within 5 days of the appointment of the temporary receiver. The public utility or telecommunications carrier shall be served with the petition, affidavit, and notice of hearing in the manner provided in this subsection not later than 3 days before the time specified for the full evidentiary hearing, unless a different period is fixed by order of court.
220 ILCS 5/4-501