[Ord. No. 856, § 2; Ord. No. 86-2, § 1; Ord. No. 95-33, § 1.]
(a) 
Offices of professionals, limited to accountants, attorneys, medical doctors, dentists and optometrists, professional planners, environmental consultants, authors, architects, licensed professional engineers, psychologists, chiropractors, speech-language pathologists, and podiatrists; provided that there shall be no external evidence of such use other than professional nameplates, that such use shall not occupy more than one floor of a building, the remainder of which shall be devoted to residential use complying with paragraph (b) or paragraph (c) and that the professional office portion and the residential portion shall have separate, independent entrances.
(b) 
Single-family houses.
(c) 
Accessory uses on the same lot with, and customarily incidental to, any of the foregoing permitted uses.