Lawful signs in existence at the effective date of this chapter
or amendments thereto may be continued, subject to the following regulations:
A. Moving. No nonconforming advertising sign, billboard, commercial
advertising structure or statuary shall be moved to another position
on the building or lot on which it is located after the effective
date of this chapter or amendment thereto.
B. Structural alterations. A nonconforming sign of a nonconforming use
may be continued, but the area of such sign or signs shall not be
increased, and such sign or signs shall not be structurally altered.
C. Damage or destruction. In the event that any nonconforming advertising
sign, billboard, commercial advertising structure or statuary is damaged
by any means to the extent of 50% of its cost of replacement at the
time of destruction, such sign shall not be restored or replaced.