Versions of See prior versions of a law on LawServer 2023 Oregon Statutes 279C.306 – Administrative enforcement of least-cost policy for public improvements; procedure; civil action 2021 Oregon Statutes 279C.306 – Administrative enforcement of least-cost policy for public improvements; procedure; civil action 2019 Oregon Statutes 279C.306 – Administrative enforcement of least-cost policy for public improvements; procedure; civil action 2017 Oregon Statutes 279C.306 – Administrative enforcement of least-cost policy for public improvements; procedure; civil action