Ill. Admin. Code tit. 2, § 1520.20
a) To be considered by the Commission, a complaint must be in writing, signed and notarized, and allege a violation of the Act committed by a named employee of the Attorney General no more than one year before the complaint is filed.
b) Upon receipt of a valid complaint, the Commission shall provide the notifications required by Section 60(b) of the Act to the respondent and the complainant. In addition to a statement of the time, place and nature of the meeting on the sufficiency of the complaint and probable cause, the notice to the respondent shall include: