(A) Alterations. A nonconforming building or structure shall not be reconstructed or altered to an extent exceeding 25% of its market value for assessment purposes unless said building or structure is changed to conform with the regulations of this chapter.
(B) Enlargement. A nonconforming building or structure shall not be added to or enlarged in any manner unless such additions or enlargements are made so as to bring said building or structure into conformity with the regulations of this chapter.
(C) Restoration. A nonconforming building or structure which is damaged by fire or other cause to the extent of more than 50% of its market value shall not be restored except in conformity with the regulations of this chapter.
(D) Abandonment. A nonconforming use of a building which has been discontinued for a period of six months shall not be reestablished and any future use shall be in conformity with the regulations of this chapter.
(1974 Code, § 9-12-2) (Ord. 501, passed 10-24-1967)