Versions of Oregon Statutes 451.010 - Authorization to establish master plans and service districts; purposes on LawServer 2023 Oregon Statutes 451.010 – Authorization to establish master plans and service districts; purposes 2019 Oregon Statutes 451.010 – Authorization to establish master plans and service districts; purposes 2015 Oregon Statutes 451.010 – Facilities and services provided by service districts 2013 Oregon Statutes 451.010 – Facilities and services provided by service districts 2009 Oregon Statutes 451.010 – Facilities and services provided by service districts