The following types of structures or structural parts are not subject to the building height limitations of this chapter: chimneys, belfries, church spires, cupolas, domes, elevator shafts, fire and hose towers, monuments, observations towers, radio station towers, smoke stacks, transmission towers, water towers, windmills and other similar projections.
(Ord. 4107 § 7.09, 4-14-1975)