(a) All mobile home units shall be parked so that there will be a minimum of ten (10) feet between mobile homes measured side-to-side or side-to-end.
(b) Mobile homes parked end-to-end shall have an end-to-end clearance of not less than five (5) feet.
(c) Enclosed additions to mobile home units and accessory buildings (such as storage units) shall be considered a part of the mobile home in measuring required yard distance. Such enclosed additions and accessory buildings shall be allowed provided that any entryways or stairways: