Each mobile home site within a mobile home park shall have an individual access and area in accordance with both of the following:
(a) Each mobile home site shall contain not less than forty-five (45) feet of continuous frontage on a roadway or street located within the boundaries of the park, and
(b) Each mobile home site shall contain an area of not less than six thousand (6,000) square feet. This area shall be exclusive of any areas set aside for common use of the residents of the park such as, but not necessarily limited to, roadways, recreation areas, and mobile home park yards.