2 Ill. Adm. Code 1620.470
Objections
Section 1620.470 Objections
A respondent may file
objections to the complaint within 30 days after the
complaint
has been served on the respondent.
[5
ILCS 430/20-50(e)] If the respondent fails to object to the complaint, a
general denial of the facts set forth in the complaint shall be considered
filed.