The following rules shall govern the determination of spaces required under this chapter:
   (a)   “Floor area” means the gross floor area of the specified use.
   (b)   Fractional numbers shall be increased to the next whole number.
   (c)   Spaces shall be provided in connection with the expansion of any building or use in accordance with the expanded floor area, increased number of employees, beds or seats, or the increased number of residential units.
      (Ord. 871A.  Passed 12-13-65.)