There shall be provided, at the time of erection of any building or at the time any main building is enlarged, minimum off-street parking space with adequate provision for entrance and exit by automobiles as approved by the Department of Highways and Transportation. In all residential districts there shall be provided, either in a private garage or on the lot, space for the parking of two automobiles for each dwelling unit in a new building, or each dwelling unit added in the case of the enlargement of an existing building, except that for multifamily dwellings designed and approved as housing for the elderly, the number of parking spaces may be reduced not to exceed a minimum of space per dwelling unit to be approved as part of the site plan review. Every parcel of land hereafter used as a public parking area shall be surfaced with gravel, stone, asphalt or concrete. It shall have appropriate guardrails, parking blocks, etc., where needed as determined by the Administrator. E. Parking spaces as required shall at no time be considered sufficient for any other use of the premises, and additional spaces shall be provided to meet requirements when there is any change to a different use.
Collective parking is subject to all previously stated parking requirements.
Before such spaces are collectively provided or used, a written agreement assuring their retention for parking purposes shall be drawn and executed by the parties concerned, approved by the Commonwealth's Attorney, and filed with the Zoning Administrator. Off-street loading requirements. On the same premises with every building, structure or part thereof erected and occupied for uses involving the receipt or distribution of vehicles, materials or merchandise, there shall be provided and maintained adequate space for loading and unloading of service material in order to avoid interference with public use of the streets and alleys. For the purpose of this section, gross floor area shall also include outdoor storage area, whether covered or uncovered.