Ill. Admin. Code tit. 8, § 1000.70
a) The Department may grant variances from this Part in individual cases when it finds that:
4) The variance requested is from the requirements of:
b) Any request for a variance shall be in writing (an original and 2 copies) and shall include the following:
c) Upon receipt of a request for a variance, the Director will appoint an unbiased panel of no more than three members to review the request.