(a) Area Limitations for Various Uses. Within a planned unit development, the following percentages of the total land area shall be devoted to the specified uses:
(1) A maximum of eighty (80) percent shall be used for residential use. Land devoted to residential use shall be deemed to include those streets, alleys, parking areas, private open spaces and courts which abut and service primarily residences or groups of residences, but it shall not include useable open space which is available for use by the general public or by persons who do not live in the residences or groups of residences immediately adjacent to it, unless otherwise provided herein.
(2) A maximum of twenty (20) percent shall be used for nonresidential uses and required parking, provided that open air recreational uses, other open space uses and land devoted to streets shall not be included in determining nonresidential use.
(3) A minimum of twenty (20) percent shall be used for open air recreational uses and other useable open space.
(4) "Useable open space," as used herein, means an open area designed and developed for common use by the occupants of the development or by others for recreation (whether commercial, private or public), courts, gardens or household service activities such as clothes drying, which space is effectively separated from automobile traffic and parking and is readily accessible. The term shall not include space devoted to streets and parking.
(b) Residential Density. The density of residences shall not exceed six (6) units per acre of land within the development which is devoted to residential use and useable open space.
(Res. 24-95. Passed 2-13-95.)