410 ILCS 527/25
Section 25
(410 ILCS 527/25) Sec. 25. Immunity for providing data; penalty. (a) An entity described in subsection (c) of Section 20 of this Act, the Department, or an agent of the Department who in good faith provides or receives immunization information is immune from civil and criminal liability for the following actions: (1) Providing information to the immunization data registry. (2) Using the immunization data registry information to verify that a patient or child