A building, structure or use lawfully existing at the time of the enactment of this Zoning Code (Ordinance 340, passed December 19, 1966) may be continued, except as otherwise provided in this Zoning Code. Nothing contained in this Zoning Code shall be so construed as to prevent the strengthening or the restoring to a safe condition of any part of a building or structure declared unsafe by the Building Inspector, unless it is damaged or has deteriorated more than fifty percent of its fair market value, as determined by the Board of Zoning Appeals.
(Ord. 340. Passed 12-19-66.)