Parochial or private schools. Parochial or private schools, including institutions of higher learning but not trade or business schools, may be permitted in any residential district. Application for a permit shall be made to the Zoning Board of Appeals. The application shall include a detailed plot and drainage plan of the site, drawn to scale, indicating all-over dimensions; topographical conditions before and after; the location and intended use of existing and proposed buildings; location of recreational areas; and the relationship of the proposed use of highways, streets and adjacent properties and such physical features as might present any deterrent to the protection of the health and safety of the pupils. The application shall include a complete set of architectural plans and specifications, all existing and proposed buildings and structures and a statement setting forth, in general terms, the proposed course of instruction. This statement shall indicate the grade levels of the pupils to be housed in the buildings, the planned pupil capacity of such building or buildings and the contemplated eventual enrollment of the school. Before authorizing the Code Enforcement Officer to issue a permit, the Zoning Board of Appeals shall determine that the following standards are met:
(a) The curriculum of the proposed school shall be approved by the New York Department of Education.
(b) The minimum lot area for an elementary school shall be five acres, plus one additional acre for each 100 pupils. The minimum lot area for an intermediate school, high school or institution of higher learning shall be 10 acres, plus one additional acre for each 100 pupils. No more than 10% of the site shall be covered by buildings.
(c) Off-street parking.
[1] Off-street parking shall be provided in the following ratios:
[a] Elementary schools shall provide one parking space for each staff member or employee, plus one parking space for each 10 pupils, plus adequate space for buses and delivery vehicles.
[b] All other schools shall provide one parking space for each staff member or employee, plus one parking space for each five pupils, plus adequate space for buses and delivery vehicles.
[2] These requirements may be increased if, in the judgment of the Board of Appeals, such considerations as the unavailability of the bus services, the distance from centers of population or a relatively high percentage of pupils driving their own cars make such increased requirements desirable.
(d) No driveway shall open onto a public street or road within 150 feet of an intersection of such street or road with another public street or road. In determining the suitability of proposed or existing driveways upon the site, the Board shall consider such factors as grade and site clearance, the number and pattern of driveways, the number, location and design of ingress and egress points, the volume of traffic which may be anticipated on the site and upon adjoining roads and the condition and width of pavement of adjoining roads.
(e) Illumination for night athletic activities shall be shielded from view from adjoining streets and residential areas.