620 ILCS 30/9

In addition to any other remedy, the Department may institute in the circuit court an action to prevent, restrain, correct or abate any violation of the provisions of the Act or of any rules, regulations or orders of the Department issued pursuant thereto. The court may grant such relief, by way of injunction (which may be mandatory) or otherwise, as may be necessary under this Act and the rules, regulations and orders of the Department issued pursuant thereto.