Versions of See prior versions of a law on LawServer 2023 Oregon Statutes 460.047 – Persons authorized to conduct mechanical and electrical repairs in industrial plant 2021 Oregon Statutes 460.047 – Persons authorized to conduct mechanical and electrical repairs in industrial plant 2019 Oregon Statutes 460.047 – Persons authorized to conduct mechanical and electrical repairs in industrial plant 2017 Oregon Statutes 460.047 – Persons authorized to conduct mechanical and electrical repairs in industrial plant 2015 Oregon Statutes 460.047 – Persons authorized to conduct mechanical and electrical repairs in industrial plant 2013 Oregon Statutes 460.047 – Persons authorized to conduct mechanical and electrical repairs in industrial plant 2009 Oregon Statutes 460.047 – Persons authorized to conduct mechanical and electrical repairs in industrial plant