Section 27-482. Accessory uses and occupancies

Parking  lot  offices,
  attendant shelters, storage facilities, and similar structures  used  in
  conjunction  with  open  parking lots may be provided for accessory use,
  but shall comply with all of the provisions of this code  applicable  to
  the specific use or occupancy.
    Motor  vehicle  fuel  pumps.  Fuel  pumps  for  the servicing of motor
  vehicles may be provided for accessory  use  in  conjunction  with  open
  parking  lots  when  complying with the requirements for the storage and
  handling of volatile flammables as provided  in  chapter  four  of  this
  title.  Fuel  pumps shall be at least thirty feet from any parking space
  or interior lot line.