Ill. Admin. Code tit. 35, § 662.530
a) In the event of any violation of this Part or noncompliance with the terms of the loan agreement, the Agency may, by written order, require the loan recipient to stop all or any part of the project work for a period of not more than 30 days after the date of the order, and for any further period to which the parties may agree. Any such order shall include a list of the project activities to which it applies. Upon receipt of a stop-work order, the loan recipient shall immediately comply with its terms and shall minimize the incurrence of costs allocable to the work covered by the order during the period of work stoppage. Within 30 days after the date of the stop-work order, or within the period of any extension to which the parties have agreed, the Agency shall: