Versions of Oregon Statutes 509.140 - Placing explosives or harmful substances in waters in course of lawful work; permit on LawServer 2023 Oregon Statutes 509.140 – Placing explosives or harmful substances in waters in course of lawful work; permit 2021 Oregon Statutes 509.140 – Placing explosives or harmful substances in waters in course of lawful work; permit 2019 Oregon Statutes 509.140 – Placing explosives or harmful substances in waters in course of lawful work; permit 2017 Oregon Statutes 509.140 – Placing explosives or harmful substances in waters in course of lawful work; permit 2015 Oregon Statutes 509.140 – Placing explosives or harmful substances in waters in course of lawful work; permit 2013 Oregon Statutes 509.140 – Placing explosives or harmful substances in waters in course of lawful work; permit 2009 Oregon Statutes 509.140 – Placing explosives or harmful substances in waters in course of lawful work; permit
