A. Nonconforming signs may be repaired or renovated as long as the cost of such work does not exceed, within a twelve-month period, 33% of the value of such
. A permit for such renovation or repair is required. Proof of value is required at the time of permit.
B. The message of a nonconforming
(sign face) may be changed, so long as a change in
has not occurred. If a change in
occurs, the
must be brought into full conformity with this UDO.