89 Ill. Adm. Code 270.162
Immunity
Section 270.162 Immunity
An ombudsman or any representative of the Office
participating in the good faith performance of his or her official duties shall
have immunity from any liability (civil, criminal or otherwise) in any
proceedings (civil, criminal or otherwise) brought as a consequence of the
performance of his or her official duties.
(Section 4.04(e) of the Act)