At least 180 days before permanent closure of a public use airport, as defined by the Oregon Department of Aviation by rule, a person responsible for the operation of the airport shall notify the department of the planned closure.
ORS 836.410
836.410 was enacted into law by the Legislative Assembly but was not added to or made a part of ORS chapter 836 or any series therein by legislative action. See Preface to Oregon Revised Statutes for further explanation.