The Director of the Oregon Department of Aviation as authorized by the State Aviation Board may render financial assistance by grant or loan, or both, to any municipality or municipalities acting jointly in the planning, acquisition, construction, improvement, maintenance or operation of an airport owned or controlled, or to be owned or controlled by such municipality or municipalities, out of appropriation made by the legislature for such purposes. The financial assistance may be furnished in connection with federal or other financial aid for the same purposes.
ORS 836.015