Versions of See prior versions of a law on LawServer 2024 Illinois Compiled Statutes 225 ILCS 37/20 – Qualifications for registration as an environmental health practitioner 2023 Illinois Compiled Statutes 225 ILCS 37/20 – Qualifications for registration as an environmental health practitioner 2022 Illinois Compiled Statutes 225 ILCS 37/20 – Qualifications for registration as an environmental health practitioner 2021 Illinois Compiled Statutes 225 ILCS 37/20 – Qualifications for registration as an environmental health practitioner 2020 Illinois Compiled Statutes 225 ILCS 37/20 – Qualifications for registration as an environmental health practitioner 2019 Illinois Compiled Statutes 225 ILCS 37/20 – Qualifications for registration as an environmental health practitioner 2017 Illinois Compiled Statutes 225 ILCS 37/20 – Qualifications for registration as an environmental health practitioner 2016 Illinois Compiled Statutes 225 ILCS 37/20 – Qualifications for registration as an environmental health practitioner 2015 Illinois Compiled Statutes 225 ILCS 37/20 – Qualifications for registration as an environmental health practitioner 2014 Illinois Compiled Statutes 225 ILCS 37/20 – Qualifications for registration as an environmental health practitioner 2013 Illinois Compiled Statutes 225 ILCS 37/20 – Qualifications for registration as an environmental health practitioner 2010 225 ILCS 37/20 – Qualifications for registration as an environmental health practitioner 2009 225 ILCS 37/20 – Qualifications for registration as an environmental health practitioner
