235 ILCS 5/7-4
At any time during the pendency of an application the State commission shall have the right to compel the applicant to submit to any examination and to produce any books and records which, in the judgment of the State commission, are material to the determination of whether the applicant is qualified to receive a license under the provisions of this Act, or whether the premises sought to be licensed are suitable for such purposes. The State commission shall also have the right to require the applicant to answer any charges made in any objection to the issuance of the license or made by the chief of police, prosecuting official, mayor or president of cities, towns, and villages or by the sheriff or prosecuting attorney of counties relative to the same. The failure of any applicant to appear at the time and place fixed by the State commission for his examination or to produce books and records requested, unless for good cause shown, shall be deemed to be an admission that the applicant is not qualified to receive a license.
235 ILCS 5/7-4