2007 ORS § 549.310¹

Application of ORS 549.320 to 549.400

ORS 549.320 (Petition by landowners to drain lands or improve drains) to 549.400 (Obstruction, befoulment or pollution of ditch prohibited) shall not be construed to interfere with or to prevent the right or power to construct drainage ditches under any other statute of this state, and shall apply only to that portion of the state lying west of the Cascade Mountains.