Illinois Statutes Chapter 725. Criminal Procedure § 5/108A-9. Motion to Suppress Contents of Recording, etc.

(a) Any aggrieved person in any judicial or administrative proceeding may move to suppress the contents of any recorded conversation or evidence derived therefrom on the grounds that:

(b) Such a motion shall be made before the proceeding unless there was no previous opportunity for such motion. If the motion is granted, the contents shall be treated as having been obtained in violation of this Article. Upon the filing of such a motion, the judge may in his discretion make available to the moving party or his attorney such portions of the recorded conversation or evidence derived therefrom as the judge determines to be in the interests of justice.