Floor area shall be calculated as herein defined. Total floor area applicable for the determination of the yearly license fee shall include the sum total of all floor area in use or reserved for or retained for the use of the commercial establishment, including, but not restricted to, principal and accessory floor area, cellars and basements, even though any such floor area may be temporarily vacant or not in use.
(Ord. O-14-74, passed 4-2-74)