625 ILCS 5/7-313: Suspension required upon breach of agreement.

In the event the judgment debtor fails to pay any installments as permitted by the order of the court upon notice of such default, the Secretary of State, upon receipt of a court order, shall forthwith suspend the driver's license, registration certificate, license plates, registration stickers or nonresident's operating privilege of the judgment debtor until said judgment is satisfied as provided in Section 7-311 or a second installment payment plan is accepted as provided in Section 7-312.