Uses and structures permitted in the C-3 District are as follows:
A. 
Principal uses and structures, where served by a public sanitary sewer:
(1) 
Office buildings and offices, but not including track terminals and dispatch or transfer offices.
(2) 
Racquetball clubs, squash courts, health spas and related physical fitness facilities.
(3) 
Hospitals or institutions of a religious, charitable, rehabilitative or philanthropic nature, provided that they are not used for penal or correctional purposes. No on-site incineration is permitted and no off-street parking is allowed in front of the principal structure.
[Added 7-12-1993 by L.L. No. 6-1993]
(4) 
The following uses by Special Use Permit authorized by the Planning Board (see Article XLVI):
[Amended 1-11-1993 by L.L. No. 1-1993;[1] 7-12-1993 by L.L. No. 6-1993]
(a) 
Nursery schools and day care centers.
[1]
Editor's Note: This local law also repealed former Subsection A(3)(a), Satellite dish antennas.
B. 
Accessory uses and structures:
(1) 
Accessory uses and structures customarily incidental to permitted principal uses.
(2) 
Retail stores and services, restaurants and commercial recreation occupying not more than 15% of the gross floor area of the principal structure when incidental to the principal uses and planned and developed as an integral part of the principal structure.
(3) 
Satellite dish antennas, provided that they are of a dull finish and located as close to the main structure in the rear yard and as far from property lines as possible.
[Added 1-11-1993 by L.L. No. 1-1993]
Unless otherwise provided, the minimum lot size in the C-3 District shall be as specified in this section.
A. 
Lot area:
(1) 
One acre for all principal uses and structures.
B. 
Lot width at the building line:
(1) 
One hundred feet for all principal uses and structures.
Unless otherwise provided, the maximum height of buildings in the C-3 District shall be as specified in this section.
A. 
Maximum: 85 feet.
B. 
Accessory buildings: one story, not to exceed 18 feet.
Unless otherwise provided, the minimum required yards and other open space in the C-3 District shall be as specified in this section.
A. 
Front yard: 40 feet.
B. 
Side yards: two required.
(1) 
Minimum: 25 feet.
C. 
Rear yard:
(1) 
Minimum: 20 feet or a distance equal to the height of a principal building, whichever is greater.
(2) 
Along an R District boundary: Same distance as required for a side yard.
D. 
Open space between principal buildings on a single lot. No vertical wall of a principal building shall be nearer to a vertical wall of any other principal building than a distance of 30 feet or a distance equal to the average height of such vertical walls measured from the adjoining finished grade, whichever is greater.
For applicable off-street parking regulations, see Article XXXII.
For applicable sign regulations, see Article XXXVI.
For applicable supplemental regulations pertaining to height, area or open space, see Articles XXXVII through XXXIX.