Any non conforming building or structure which has been destroyed or damaged by fire, other casualty, act of God or a public enemy, shall thereafter conform to all the provisions of this Zoning Code, or may within three months of destruction or damage be rebuilt or repaired to its previous condition but shall not be enlarged or expanded.  An extension of six months may be granted for good cause, otherwise it shall be considered abandoned. 
(Ord. 90-68.  Passed 5-1-90; Ord. 10-83.  Passed 10-19-10.)