Principal buildings shall be erected, altered, moved or maintained in accordance with the maximum height regulations established for each district, except that radio or television antennae, chimneys, and other permitted accessory mechanical appurtenances located upon and constituted as an integral part of the principal building may be erected to a height not to exceed fifteen feet above the rooftop, except that such appurtenances shall not exceed a height of thirty-five feet above grade if located less than one-half mile from the perimeter of the airport.
(Ord. 1997-117. Passed 9-16-97.)