735 ILCS 110/20

(a) On the filing of any motion as described in Section 15, a hearing and decision on the motion must occur within 90 days after notice of the motion is given to the respondent. An appellate court shall expedite any appeal or other writ, whether interlocutory or not, from a trial court order denying that motion or from a trial court's failure to rule on that motion within 90 days after that trial court order or failure to rule. (b) Discovery shall be suspended pending a decision on the motion. However, discovery may be taken, upon leave of court for good cause shown, on the issue of whether the movants acts are not immunized from, or are not in furtherance of acts immunized from, liability by this Act. (c) The court shall grant the motion and dismiss the judicial claim unless the court finds that the responding party has produced clear and convincing evidence that the acts of the moving party are not immunized from, or are not in furtherance of acts immunized from, liability by this Act.