Versions of Illinois Compiled Statutes 430 ILCS 175/15 - Ring life buoy requirements on LawServer 2024 Illinois Compiled Statutes 430 ILCS 175/15 – Ring life buoy requirements 2023 Illinois Compiled Statutes 430 ILCS 175/15 – Ring life buoy requirements. Ring life buoys installed under Section 10 must meet the following: 2022 Illinois Compiled Statutes 430 ILCS 175/15 – Ring life buoy requirements. Ring life buoys installed under Section 10 must meet the following: