The text
A.
Maintenance, Repairs and Upkeep:
1.
A nonconforming building or structure may be maintained.
2.
Repairs and structural alterations may be made to a nonconforming building.
3.
A nonconforming building or structure which is damaged or partially destroyed by fire, flood, wind, earthquake, or other calamity or act of God, or the public enemy, may be restored and the occupancy or use of such building, structure or part thereof which existed at the time of such partial destruction, may be continued or resumed; provided, that such restoration is started within a period of one year and is diligently prosecuted to completion.
B.
Additions, Enlargements and Moving:
1.
A building or structure nonconforming as to use regulations shall not be added to or enlarged in any manner, unless such building or structure, including such additions and enlargements, is made to conform to all the regulations of the zone in which it is located.
2.
A building or structure nonconforming as to height, area or yard regulations shall not be added to or enlarged in any manner unless such addition and enlargement conforms to all the regulations of the zone in which it is located.
3.
A building or structure lacking sufficient automobile parking space in connection therewith, as required by this title, may be altered or enlarged, provided additional automobile parking space is supplied to meet the requirements of this title for such alterations or enlargements.
4.
No nonconforming building or structure shall be moved in whole or in part to any other location on the lot, unless every portion of such building or structure is made to conform to all the regulations of the zone in which it is located.
C.
Abandonment by Nonuse: A nonconforming building or structure or portion thereof shall be deemed abandoned by nonuse during a continuous period of one year. If a nonconforming building or structure or portion thereof has been or shall be abandoned, the same shall not thereafter be occupied or used except for a use which conforms to the use regulations of the zone in which it is located.
(1985 Code §§ 19-11-1—19-11-3)