2023 Oregon Statutes 468.172 – Environmental management system defined

2021 Oregon Statutes 468.172 – Environmental management system defined

2019 Oregon Statutes 468.172 – Environmental management system defined

2017 Oregon Statutes 468.172 – Environmental management system defined

2015 Oregon Statutes 468.172 – Environmental management system defined

2013 Oregon Statutes 468.172 – Environmental management system defined

2009 Oregon Statutes 468.172 – “Environmental management system” defined