The grantee warrants that no person or agency has been employed or retained to solicit or secure this grant upon an agreement or understanding for a commission, percentage, brokerage, or contingent fee. For breach or violation of this warranty, the Agency shall have the right to annul this grant award, or otherwise recover, the full amount of such commission, percentage, brokerage or contingent fee.
Ill. Admin. Code tit. 35, § 360.204