§ 153.09 OFF-STREET AUTOMOBILE STORAGE.
   (A)   Off-street automobile storage or standing space shall be provided on every lot on which any new structures are hereafter established; such space shall be provided with vehicular access to a street or alley and shall be deemed to be required open space associated with the permitted use and shall not thereafter by reduced or encroached upon in any manner.
   (B)   (1)   Dwelling: one parking space for each unit.
      (2)   Tourist accommodations: one parking space for each room unit.
      (3)   Theater, stadium, auditorium, church or other places of public assembly: one parking space for each ten seats, based on maximum seating capacity.
      (4)   Store and other retail business establishments: one parking space for each 400 square feet of total retail floor area.
      (5)   Office building: one parking space for each 200 square feet of office floor area.
      (6)   Industrial, manufacturing or wholesale establishments: one parking space for each five workers, based on peak employment and adequate space for loading and unloading all vehicles used incidental to the operation of the industrial or manufacturing establishment.
   (C)   None of these regulations, however, shall apply to the present C-1 areas indicated on the atlas and described as follows: blocks two and three, seven and eight, nine and ten, Champagne and Dow’s Additions, and that part of block three of original town site within the boundaries of C-1, and the east half of block 51 west half of block 52 of Kretzschmar’s Addition.
   (D)   Where such space cannot be reasonably provided on the same lot with the principal use, the Board of Adjustment may permit such space to be located on another off-street property provided such space is within 500 feet of the permitted use measured along lines of public access.
(2009 Code, § 905.05.01)