The following types of structures or structural posts are not subject to the building height limitations: chimneys, cupolas, tanks, church spires, belfries, derricks, fire and hose towers, flagpoles, water tanks, elevators, windmills, utility poles and other similar projections. The height of wireless telecommunications systems facilities shall be in accordance with section 16.08.120. (Ord. 740 section 10.3.05(J), 1984; Ord. 981 section 18, 1997)