2023 Oregon Statutes 517.140 – Legislative findings; mining using motorized equipment in beds and banks of rivers

2021 Oregon Statutes 517.140 – Legislative findings; mining using motorized equipment in beds and banks of rivers

2019 Oregon Statutes 517.140 – Legislative findings; mining using motorized equipment in beds and banks of rivers

2017 Oregon Statutes 517.140 – Legislative findings; mining using motorized equipment in beds and banks of rivers

2015 Oregon Statutes 517.140 – Legislative findings; mining using motorized equipment in beds and banks of rivers

2013 Oregon Statutes 517.140 – Legislative findings; mining using motorized equipment in beds and banks of rivers