(2) A way of necessity established under ORS 376.150 to 376.200 shall not be altered or vacated except by the governing body of the county in which it is located and in a manner provided by law for the alteration or vacation of a public road.
(3) No county shall be required to work, improve, maintain or repair a way of necessity. [1979 c.862 §8; 1991 c.936 §5]