(A) Except as otherwise provided by subsection (C), or noted in this chapter, no structure or tree shall be erected, altered, allowed to grow or be maintained in any zone created by this chapter to a height in excess of the limiting height of the applicable zone represented by the conical surfaces, inner horizontal surface, primary surface and transitional surfaces herein established.
(B) Limiting height for each zone shall be depicted on the airport hazard zoning map through the use of intermediate aerial contours superimposed over existing ground contours.
(C) Temporary construction equipment, including cranes or other apparatus, that exceed the height limitation of the applicable zone represented by the conical surfaces, inner horizontal surface, primary surface and transitional surfaces herein established shall be permitted provided:
(1) The sponsor of the temporary construction equipment has filed FAA Form 7460-1, Notice of Proposed Construction or Alteration, or other amended or substitute FAA Form required for this purpose with the FAA;
(2) The FAA has stated in writing that a FAA Aeronautical Study has resulted in the determination that the temporary construction equipment would not be a hazard to air navigation;
(3) The sponsor of the temporary construction equipment shall deliver a copy of the FAA written determination to the Executive Director of the Pitt-Greenville Airport at least ten days prior to any airport height zone encroachment allowed pursuant to this subsection (C); and
(4) The temporary construction equipment is marked and lighted in accordance with the lighting and marking standards prescribed by the FAA.
(Ord. No. 04-45, passed 5-13-2004; Ord. No. 12-011, § 1, passed 3-8-2012)