Versions of Illinois Compiled Statutes 5 ILCS 860/5 - Definitions on LawServer 2024 Illinois Compiled Statutes 5 ILCS 860/5 – Definitions 2023 Illinois Compiled Statutes 5 ILCS 860/5 – Definitions 2022 Illinois Compiled Statutes 5 ILCS 860/5 – Definitions. In this Act: