§ 154.123 PARKING DESIGN AND STANDARDS.
   (A)   For Multi-Family Residential, Commercial, Industrial, and Planned Area Development Districts, the following shall apply.
      (1)   All off-street parking and loading areas shall be surfaced with a permanent pavement striped to requirements herein.
      (2)   Except where a wall is required, a minimum six-inch high curb or bumper guard shall be constructed so that no part of the vehicle shall extend over or beyond any property line.
      (3)   Parking spaces and driveways shall be arranged to require ingress and egress from the lot to a street by forward motion of the vehicle.
   (B)   All required off-street parking and loading spaces shall be connected with a public street by a paved driveway which affords safe and convenient ingress and egress.
   (C)   All required parking spaces shall be located on the lot, or a contiguous lot, upon which the use is located.
(Zoning Code, Art. IV Part II)