In granting any permit or variance under these regulations, the Department or applicable
zoning board may, if it deems such action advisable, to effectuate the purposes of
these regulations and reasonable in the circumstances, so condition such permit or
variance as to require the owner of the structure or tree in question to install,
operate and maintain at his own expense, thereon hazard markers and lights which conform
to the Federal Aviation Authority Standards as may be necessary to indicate to pilots
the presence of an airport hazard. Upon conditions mutually agreeable to the United
States Air Force and to the owner of an existing structure or tree, the United States
Air Force shall be granted a permit to alter the height of the hazard or to install,
operate and maintain thereon hazard markers and lights, at its own expense, as may
be deemed necessary by the United States Air Force to indicate to pilots the presence
of an airport hazard.
