Versions of Oregon Statutes 451.472 - District to construct and operate only authorized service facilities; additional authority; requirements for provision of drainage works on LawServer 2023 Oregon Statutes 451.472 – District to construct and operate only authorized service facilities; additional authority; requirements for provision of drainage works 2021 Oregon Statutes 451.472 – District to construct and operate only authorized service facilities; additional authority; requirements for provision of drainage works 2019 Oregon Statutes 451.472 – District to construct and operate only authorized service facilities; additional authority; requirements for provision of drainage works 2017 Oregon Statutes 451.472 – District to construct and operate only authorized service facilities; additional authority; requirements for provision of drainage works 2015 Oregon Statutes 451.472 – District to construct only authorized service facilities; additional authority; requirements for provision of drainage works 2013 Oregon Statutes 451.472 – District to construct only authorized service facilities; additional authorizations; requirements for provision of drainage works 2009 Oregon Statutes 451.472 – District to construct only authorized service facilities; additional authorizations; requirements for provision of drainage works