Versions of Oregon Statutes 693.030 - Journeyman plumber license requirement; prohibited acts by plumbing contractor on LawServer 2023 Oregon Statutes 693.030 – Journeyman plumber license requirement; prohibited acts by plumbing contractor 2021 Oregon Statutes 693.030 – Journeyman plumber license requirement; prohibited acts by plumbing contractor 2019 Oregon Statutes 693.030 – Journeyman plumber license requirement; prohibited acts by plumbing contractor 2017 Oregon Statutes 693.030 – Journeyman plumber license requirement; prohibited acts by plumbing contractor 2015 Oregon Statutes 693.030 – Journeyman plumber license requirement; prohibited acts by plumbing contractor 2013 Oregon Statutes 693.030 – Journeyman plumber license requirement; prohibited acts by plumbing contractor 2009 Oregon Statutes 693.030 – Journeyman plumber license requirement; prohibited acts by plumbing contractor
