The improvement, modification or alteration of adjoining real property in such manner as to cause an existing driveway to no longer serve any useful function in terms of ingress and egress for vehicular traffic to and from the subject real property it formerly served and the maintenance of the condition thereafter for a period of six months shall constitute an abandonment of the driveway for the purpose of the foregoing section.
('86 Code, § 13.24.170) (Ord. 3005, passed - - )