Ill. Admin. Code tit. 35, § 681.515 – Review of Agency Determination

a) Any applicant who disagrees with the Agency's denial of the certification application may request that the application be presented to the Advisory Board for its review and recommendation. Any request pursuant to this subsection must be made within 35 days after the date the Agency issued its determination.
b) The Advisory Board shall review the application and determine if the applicant meets the requirements of this Part. Upon completion of its review, the Advisory Board shall make a recommendation to the Agency for reconsideration or confirmation of the Agency's determination.
c) The Agency shall consider the Advisory Board's recommendation and notify the applicant in writing of the Agency's final decision within 45 days after the receipt of the Advisory Board's recommendation. This decision is appealable to the Illinois Pollution Control Board pursuant to Section 12 of the Law.