The foregoing requirements in the height districts shall be subject to the following exceptions:
(a) In any height district the height limit may be exceeded by a tower, provided the area of its horizontal cross-section above the height limit does not exceed twenty-five percent of the ground area of the building of which it is a part and the tower is not nearer to any side lot line at the height limit than twenty-five feet.
(b) In any height district, penthouse, water tanks, cooling towers, ornamental towers, scenery lofts, radio towers, chimneys and other necessary appurtenances, when erected upon and as an integral part of the building, may be erected or extended above the height limitation of the district.
(c) Nothing in this Zoning Code shall prevent the projection of a cornice beyond the street wall to an extent not exceeding five percent of the width of the street nor more than five feet in any case.
(Ord. 42-55. Passed 2-21-55.)
(d) In residence districts, an accessory building shall not exceed fifteen feet in height at the highest point of the roof nor more than one story.
(Ord. 305-89. Passed 10-2-89.)
(e) In any height district, any radio tower or television tower or other structure erected under Section 1183.05, for use in connection with the operation of a radio station or television station or combined radio and television station, may be erected or extended above the height limit of the district in which it is located, and the tower shall not be subject to the provisions of subsection (a) hereof.
(Ord. 42-55. Passed 2-21-55.)