The following standards shall apply to all lots where any portion of the lot is identified as part of a "Heliport Hazard Area" of a Heliport Hazard Area Map. The Commission is authorized to adopt by regulation height restrictions for the Thomas Jefferson University Hospital Heliport Area in a manner consistent with federal aviation law and that will promote air traffic, population and building safety in such Area. The above map is for illustrative purposes only of the Heliport Hazard Area to be established for the Thomas Jefferson University Hospital Heliport Area.
(a) The maximum height of any building or structure within a "Heliport Hazard Area" shall be the height shown on the Heliport Hazard Area Map.
(b) To the extent a property is subject to more than one height maximum set forth in Heliport Hazard Area Map, the smallest maximum to which the property is subject shall apply to the entire property.
(c) For the purposes of this section, the height of any building or structure within a "Heliport Hazard Area" shall include all rooftop structures, appurtenances, and equipment including, but not limited to, all permitted encroachments to height limits in Table 14-701-6 (Exceptions to Dimensional Standard), except that airplane beacons, obstruction markers, or lights may exceed the maximum height as deemed necessary by the Federal Aviation Administration.
(d) Within a "Heliport Hazard Area", if the height of a structure is measured on a gable wall of a structure, the height of the structure shall be considered the top of the ridge.
(e) Any deck, roof deck, roof deck access structure, or other outdoor area intended for human occupancy, other than those required to operate and maintain the building or structure, within a "Heliport Hazard Area" shall be located a minimum of 100 ft. below the maximum height shown on the Heliport Hazard Area Map.