Versions of See prior versions of a law on LawServer 2023 Oregon Statutes 307.458 – Local option to reduce exemption; delayed operative date of reduction; grandfathering; reversal; notice; minimum term 2021 Oregon Statutes 307.458 – Local option to reduce exemption; delayed operative date of reduction; grandfathering; reversal; notice; minimum term 2019 Oregon Statutes 307.458 – Local option to reduce exemption; delayed operative date of reduction; grandfathering; reversal; notice; minimum term