Versions of Ohio Code 4758.64 - Holders of chemical dependency counselor II license and gambling disorder endorsement on LawServer 2024 Ohio Code 4758.64 – Holders of chemical dependency counselor II license and gambling disorder endorsement 2023 Ohio Code 4758.64 – Holders of chemical dependency counselor II license and gambling disorder endorsement 2020 Ohio Code 4758.64 – Holders of chemical dependency counselor II license and gambling disorder endorsement 2018 Ohio Code 4758.64 – Holders of chemical dependency counselor II license and gambling disorder endorsement 2016 Ohio Code 4758.64 – Holders of chemical dependency counselor II license and gambling disorder endorsement 2015 Ohio Code 4758.64 – Holders of chemical dependency counselor II license and gambling disorder endorsement 2014 Ohio Code 4758.64 – Holders of chemical dependency counselor II license and gambling disorder endorsement