Towers or facilities for transmitting or receiving any signal,
broadcast or communication as part of a business (other than commercial
mobile services) or as part of a commercial television, A.M. radio
or F.M. radio enterprise may be erected, altered or used only in a
Business or Industrial District in the Town of LaFayette within the
meaning of the Zoning Law, as amended, and may be so erected, altered
or used only upon findings by the Town Board that such structure or
use, together with such conditions and safeguards it may impose, is
necessary for the public convenience; that such structure or use is
not detrimental to the public health, safety or welfare; and that
the location proposed therefor is appropriate. Towers or facilities
used exclusively for the broadcast or communications of official law
enforcement, fire control or medical emergency matters are exempt
from this provision.