Any disabled aircraft interfering with normal runway or taxiway operations shall be removed immediately upon the request of the airport manager or his authorized agents. If the aircraft owner cannot remove his aircraft, the airport maintenance personnel may effect said removal with airport equipment. The full risk and expense of such removal shall be assessed against the owner without liability of any nature to the Snohomish county, the airport manager or their employees or agents. (Added by Res. adopted June 24, 1974; Amended by Ord. 92-132, Nov. 18, 1992).