Versions of See prior versions of a law on LawServer 2023 Oregon Statutes 520.260 – Hearing to determine need for unitization of operations; required findings; order 2021 Oregon Statutes 520.260 – Hearing to determine need for unitization of operations; required findings; order 2019 Oregon Statutes 520.260 – Hearing to determine need for unitization of operations; required findings; order 2017 Oregon Statutes 520.260 – Hearing to determine need for unitization of operations; required findings; order 2015 Oregon Statutes 520.260 – Hearing to determine need for unitization of operations; required findings; order 2013 Oregon Statutes 520.260 – Hearing to determine need for unitization of operations; required findings; order 2009 Oregon Statutes 520.260 – Hearing to determine need for unitization of operations; required findings; order