Versions of Illinois Compiled Statutes 415 ILCS 5/3.487 - Surface discharging private sewage disposal system on LawServer 2024 Illinois Compiled Statutes 415 ILCS 5/3.487 – Surface discharging private sewage disposal system 2023 Illinois Compiled Statutes 415 ILCS 5/3.487 – Surface discharging private sewage disposal system 2022 Illinois Compiled Statutes 415 ILCS 5/3.487 – Surface discharging private sewage disposal system 2021 Illinois Compiled Statutes 415 ILCS 5/3.487 – Surface discharging private sewage disposal system 2020 Illinois Compiled Statutes 415 ILCS 5/3.487 – Surface discharging private sewage disposal system 2019 Illinois Compiled Statutes 415 ILCS 5/3.487 – Surface discharging private sewage disposal system 2017 Illinois Compiled Statutes 415 ILCS 5/3.487 – Surface discharging private sewage disposal system 2016 Illinois Compiled Statutes 415 ILCS 5/3.487 – Surface discharging private sewage disposal system 2015 Illinois Compiled Statutes 415 ILCS 5/3.487 – Surface discharging private sewage disposal system 2014 Illinois Compiled Statutes 415 ILCS 5/3.487 – Surface discharging private sewage disposal system 2013 Illinois Compiled Statutes 415 ILCS 5/3.487 – Surface discharging private sewage disposal system 2010 415 ILCS 5/3.487 – Surface discharging private sewage disposal system