For any use which is permitted in one such district but not in the other, the applicable district requirements for accessory off-street parking and loading shall be satisfied entirely within the district within which such use is permitted, provided, however, that:

(a)        the required parking spaces for residential or community facility uses, or the loading berths for community facility uses, may be located on that portion of the zoning lot which is in a C8 or Manufacturing District;

(b)        the required parking spaces or loading berths for any commercial use may be located on that portion of the zoning lot which is in a Manufacturing District;

(c)        the required parking spaces or loading berths for manufacturing uses may be located on that portion of the zoning lot which is in a C8 District; and

provided, further, that such spaces or berths shall conform to all other applicable regulations of this Resolution.