A bulk storage area shall be provided for the storage of materials and equipment owned by the residents of the manufactured home park. A minimum of three hundred square feet (300') of space exclusive of driveways shall be provided for every ten (10) manufactured home units. Bulk storage areas shall be contained within the manufactured home park. Access to the storage area shall be through the manufactured home park. Access to the storage area shall not be onto a public street. A six foot (6') high sight obscuring fence shall be erected and maintained around the perimeter of the storage area. The requirements of this section shall be waived when the manufactured home park developer/ owner agrees to prohibit storage of such items in the manufactured home park and such prohibition is inscribed on the face of the binding site plan.