17.09.010: GENERAL REQUIREMENTS:
   A.   Spaces Required: No building or structure shall be erected unless permanently maintained parking and loading spaces have been provided in accordance with the provisions of this chapter.
   B.   Alterations Require Additional Parking: Any person making any alteration to a building or use, which increases the required parking of the building or use beyond that already provided, shall provide the additional parking spaces mandated by the alteration prior to completion of the alteration, except as otherwise provided herein.
   C.   Central Business District:
      1.   Continuation of a former use or a change of use within the central business district that does not involve the expansion of the gross floor area of the building is exempt from providing additional parking spaces.
      2.   Should a change of use within the central business district involve the expansion of gross floor area of the building, only the additional building area is subject to the on site parking requirements. (Ord. 1191, 2015)