6.3.11 Non-conforming Signs. Any non-conforming sign legally erected prior to the
6.3.11 Non-conforming Signs. Any non-conforming sign legally erected prior to the adoption of this Section, or any amendment thereof, may be continued to be maintained, but shall not be enlarged, reworded (other than in the case of theater signs), redesigned or altered in any way unless it is brought into conformity. Any such sign which has been destroyed or damaged to such an extent that the cost of restoration would exceed thirty- five (35%) per cent of the replacement value of the sign at the time of the destruction or damage, shall not be repaired or rebuilt or altered unless in conformity with this Section. The exemption herein granted shall terminate with respect to any sign which: 1. shall have been abandoned; 2. advertises or calls attention to any products, businesses or activity which are no longer carried on or sold, whether generally or at the particular premises; or 3. shall not have been repaired or properly maintained within sixty (60) days after notice to that effect has been given by the Building Commissioner.