(A) When two or more uses are located on the same zoning lot or within the same building, parking spaces equal in number to the sum of the separate requirements for each such use shall be provided. No parking space or portion thereof shall serve as a required space for more than one use unless otherwise authorized by the Planning and Zoning Commission in accordance with § 159.158 of this chapter.
(B) For uses not listed heretofore in this schedule of parking requirements, parking spaces shall be provided on the same basis as required for the most similar listed use, or as determined by the Zoning Administrator.