Section 215 ILCS 5/814.1 - Right of Recourse(a) The Fund shall have no right of recourse against the insurer, once the Fund has reimbursed the insurer for any particular loss, unless the insurer has failed to settle that loss in its customary manner, or in case of fraud by the insurer.(b) The Fund may seek recovery against the policyholder for unjust enrichment if, in the Fund's judgment, the policyholder was not entitled to the amounts paid because of fraud, or a material violation of the policy conditions. The insurer shall provide cooperation to the Fund.