Versions of Oregon Statutes 164.388 - Preemption on LawServer 2023 Oregon Statutes 164.388 – Preemption 2021 Oregon Statutes 164.388 – Preemption 2019 Oregon Statutes 164.388 – Preemption 2017 Oregon Statutes 164.388 – Preemption 2015 Oregon Statutes 164.388 – Preemption 2013 Oregon Statutes 164.388 – Preemption 2009 Oregon Statutes 164.388 – Preemption