The following types of structures or structural parts not subject to the building height limitations of this title area: Chimneys, tanks, church spires, belfries, domes, monuments, fire and hose towers, observation towers, transmission towers, smokestacks, flagpoles, radio and television towers, masts, aerials, cooling towers, elevator shafts and other similar projections.
(Code 1966 § 17.05.040; Ord. 1138 § 1, 1992)