Versions of Illinois Compiled Statutes 630 ILCS 10/56 - Utilization requirements on LawServer 2024 Illinois Compiled Statutes 630 ILCS 10/56 – Utilization requirements 2023 Illinois Compiled Statutes 630 ILCS 10/56 – Utilization requirements 2022 Illinois Compiled Statutes 630 ILCS 10/56 – Utilization requirements