Which is located on the same lot with the principal building, other structure or use of land, or on a lot adjacent to such lot if in the same ownership or part of the same establishment, and
D.
Which does not constitute, in effect, conversion of the principal use of the premises to one not permitted.
ACCESSORY WIRELESS COMMUNICATIONS LINK
Any wireless communication link located on the same lot with and customary and incidental to a use permitted as of right, by special permit, by variance, or as a preexisting nonconforming use including without limitation, any home-mounted wireless transmission/reception box and any fixtures and equipment customary and incidental to a private business exchange also known as a PBX Wireless Campus.
ADULT DAY CARE FACILITY
A social day care or adult day health facility as those terms are defined by the Commonwealth's Department of Elder Affairs as an accessory use.
ANIMAL OR VETERINARY HOSPITAL
A place where animals or pets are given medical or surgical treatment, or the boarding of animals is limited to short-term care incidental to the clinic or hospital use.
ASSISTED LIVING RESIDENCE
A.
Any residential development owned and operated by an entity, where conducted for profit or not for profit, which meets all of the following criteria:
(1)
Provides room and board.
(2)
Provides directly by employees of the entity or through arrangements with another organization, which the entity may or may not control or own, assistance with activities of daily living for three or more adult residents who are not related by consanguinity or affinity to the care provider.
(3)