OAR 738-020-0040: Revocation of Site Approval or License

(1) The Department may, after notice and opportunity for hearing, revoke a site approval upon determining (ORS 836.100): (a) That there has been an abandonment of the site as an airport site; or (b) That there has been a failure within the time prescribed, or if no time was prescribed, within two years' time, to develop the site as an airport or to comply with the conditions of the approval; or (c) That control of necessary approach and departure zones has not been obtained within a specified time or obstructions exist at the end of the runway so as to create a hazard to aircraft. (2) The Department may, after notice and opportunity for hearing, revoke a license or refuse renewal thereof upon determining (ORS 836.110): (a) That there has been an abandonment of the airport as such; or (b) That there has been a failure to comply with the conditions of the license or renewal thereof; or (c) That because of change of physical or legal conditions or circumstances the airport has become either unsafe or unusable for the aeronautical purposes for which the license or renewal was issued; (d) When an airport is no longer used as an airport, it shall be appropriately marked as a closed airport for a period of at least six months following closure.