Versions of Oregon Statutes 137.590 - Appointment of parole and probation officers and assistants; chief parole and probation officer on LawServer 2023 Oregon Statutes 137.590 – Appointment of parole and probation officers and assistants; chief parole and probation officer 2021 Oregon Statutes 137.590 – Appointment of parole and probation officers and assistants; chief parole and probation officer 2019 Oregon Statutes 137.590 – Appointment of parole and probation officers and assistants; chief parole and probation officer 2017 Oregon Statutes 137.590 – Appointment of parole and probation officers and assistants; chief parole and probation officer 2015 Oregon Statutes 137.590 – Appointment of parole and probation officers and assistants; chief parole and probation officer 2013 Oregon Statutes 137.590 – Appointment of parole and probation officers and assistants; chief parole and probation officer 2009 Oregon Statutes 137.590 – Appointment of parole and probation officers and assistants; chief parole and probation officer