Versions of Ohio Code 173.56 - Rules on LawServer 2023 Ohio Code 173.56 – Rules 2020 Ohio Code 173.56 – Rules 2018 Ohio Code 173.56 – Rules 2016 Ohio Code 173.56 – Rules 2015 Ohio Code 173.56 – Rules 2014 Ohio Code 173.56 – Rules 2013 Ohio Code 173.56 – Rules