Laboratories devoted exclusively to research, design and experimentation; provided, however, that:

Computer and data-processing centers and facilities.

Offices for business, executive, professional and administrative purposes.

Conference centers.

Printing and publishing establishments.

Development and manufacturing of engineering and scientific instruments, mechanical measuring and control devices, optical instruments and lenses, medical instruments and supplies, ophthalmic goods, photographic equipment and supplies, watches and clocks; electronic components, pharmaceuticals, and biological supplies.

Integrated industrial park development involving any combination of the above uses.

Municipal uses and facilities.

Agricultural uses, such as farms, orchards and the raising of livestock, including residential uses in connection therewith.

Child-care centers.

Medical offices.

Ambulatory care facilities.

Nursing homes.

Assisted living residences.

Residential health care facilities.

Accessory uses to the business and professional offices and research laboratories, including garages for storage and maintenance of company employees' and visitors' motor vehicles; storage of gasoline and lubricating oils therefor; maintenance and utility shops for the upkeep and repair of buildings and structures and service, central heating and power plants for furnishing heat and electrical energy to structures on the site only; training schools for employees; buildings for the storage of documents, records and personal property; communications facilities; and clinics, dining and recreational facilities, banks, post offices, company stores and guest lodges for the use of company employees and of visitors to the building or buildings, provided that such uses are planned as an integral part of the office building or laboratory development and are located on the same site.

Off-street parking in accordance with § 165-71A(10).

Signs in accordance with § 165-109, Signs, of this chapter.

Temporary permits, as regulated in § 165-101.

Other accessory uses customarily incident to the uses listed in § 165-182.

Dish antennas.

Churches and similar places of worship of recognized religious groups, which may include attendant parish homes, convents, religious education buildings, cemeteries and mausoleums.

Public and private schools teaching academic subjects.[1]

Any existing platted lot which contains less than two acres may be used only for one-family residential dwelling purposes and shall be subject to all required conditions of the RR-4S Zone, except for minimum lot area.

Any existing platted lot which contains at least two acres, but less than eight acres, may be used only for any nonresidential use permitted in the ROM-1 Zone and shall be subject to all required conditions of the C-1 Zone, except for minimum lot area.