Versions of Oregon Statutes 468.149 - Assessment of final changes to federal environmental law; state implementation of baseline federal standards on LawServer 2023 Oregon Statutes 468.149 – Assessment of final changes to federal environmental law; state implementation of baseline federal standards 2021 Oregon Statutes 468.149 – Assessment of final changes to federal environmental law; state implementation of baseline federal standards 2019 Oregon Statutes 468.149 – Assessment of final changes to federal environmental law; state implementation of baseline federal standards