The Board of Appeals may by special permit authorize the placement, construction, erection or modification of a freestanding PWS structure of up to 100 feet in height in the PWSOD; or a PWS structure of up to 20 feet in height above the height of the building or other structure on which it is mounted in the PWSOD, provided that the Board of Appeals finds in its judgment, after soliciting and reviewing comments from other Town boards, departments, agencies, and their staff, that reasonable measures shall be taken or already have been taken to:
(1)
Mitigate against negative impacts on visual quality affecting neighboring properties and street by incorporating reasonable design, siting and screening methods; and
(2)
Protect against potential damage to neighboring properties and streets from structural failure or collapse or damage from falling ice.