No building shall be erected, altered, remodeled, used or maintained and no lot or premises shall be used except for one or more of the following purposes:
A. 
Detached single-family dwelling.
B. 
A dwelling for not over one family, in which may be carried on, by members of the family occupying it, professional occupations, such as medicine, surgery, dentistry, law or architecture. Such uses must, however, be confined to 1/4 of the floor area of the residence building, and in no case shall it be conducted in a basement or cellar or in an accessory building. No display or advertisement of any kind, other than one ordinary professional nameplate not greater in area than one square foot, may be displayed. The Board of Appeals shall have power to determine what is a profession or occupation permitted under this section.
C. 
The installation and maintenance of electric vehicle supply equipment and associated electric vehicle infrastructure for private use provided all equipment is located within an existing garage on the premises or compliant with front yard, side yard and rear yard setback requirements or located not more than five feet from any legally existing garage, parking area or principal dwelling provided the equipment is at least 60 feet from the front lot line.
[Added 3-17-2015 by L.L. No. 2-2015]