Versions of Oregon Statutes 677.420 - Competency examination; investigation; consent by licensee; assistance on LawServer 2023 Oregon Statutes 677.420 – Competency examination; investigation; consent by licensee; assistance 2021 Oregon Statutes 677.420 – Competency examination; investigation; consent by licensee; assistance 2019 Oregon Statutes 677.420 – Competency examination; investigation; consent by licensee; assistance 2017 Oregon Statutes 677.420 – Competency examination; investigation; consent by licensee; assistance 2015 Oregon Statutes 677.420 – Competency examination; investigation; consent by licensee; assistance 2013 Oregon Statutes 677.420 – Competency examination; investigation; consent by licensee; assistance 2009 Oregon Statutes 677.420 – Competency examination; investigation; consent by licensee; assistance