Home occupations
A home occupation, as defined in article XI, is permitted, provided that:
(a) It is conducted entirely within a dwelling unit or accessory building;
(b) It is operated only by the person or persons residing within the dwelling unit, with not more than one employee or regular assistant not residing in the dwelling unit;
Further, home occupations:
(c) Shall have no exterior evidence of the activity such as artificial lighting, advertisements, displays or the exterior storage of materials;
(d) Shall utilize not more than 50 percent of the gross floor area of the dwelling unit or 800 square feet, whichever is less; and
(e) Shall have no storage or sale of goods or merchandise on the premises.