Versions of See prior versions of a law on LawServer 2023 Oregon Statutes 537.320 – Entry on land for survey purposes, preliminary to appropriation and diversion of waters 2021 Oregon Statutes 537.320 – Entry on land for survey purposes, preliminary to appropriation and diversion of waters 2019 Oregon Statutes 537.320 – Entry on land for survey purposes, preliminary to appropriation and diversion of waters 2017 Oregon Statutes 537.320 – Entry on land for survey purposes, preliminary to appropriation and diversion of waters 2015 Oregon Statutes 537.320 – Entry on land for survey purposes, preliminary to appropriation and diversion of waters 2013 Oregon Statutes 537.320 – Entry on land for survey purposes, preliminary to appropriation and diversion of waters 2009 Oregon Statutes 537.320 – Entry on land for survey purposes, preliminary to appropriation and diversion of waters