No vehicular entrance to or exit from any motel or motor hotel, wherever such may be located shall be within 200 feet along streets from any school, public playground, church, hospital, library, or institution for dependants or for children, except where such property is in another block or another street which the premises in question do not abut.

   All areas not used for access, parking circulation, buildings, and service shall be completely and permanently landscaped and the entire site maintained good condition. A landscaped strip of land not less than ten (10) feet in width, shall be established and maintained along its exterior boundaries when adjoining any R-District.

   Motels and motor hotels shall be enclosed on the sides and in the rear appropriate privacy fences, not less than six (6) feet high, or by a combination of landscaped screens and other suitable fences acceptable to the Commission, when adjoining any R-District.

   Any enlargement or extension to any existing motel or motor hotel shall require application for a zoning certificate, as if it were a new establishment.

   No enlargements or extensions to any motel or motor hotel shall be permitted unless the existing facility is made to conform substantially with all the requirements for new construction for such an establishment.