(A)   The gross area of the tract to be developed under the Planned Unit Development approach shall comprise not less than ten acres.
   (B)   The minimum lot size shall not be less than 70% of the lot area per family or use required in the district in which it would otherwise be located. A minimum of 10% of the land developed in a Planned Unit Development project shall be reserved for open space and similar uses.
   (C)   Lot widths and required yards may be reduced to 80% of the requirement of this chapter.
(Ord. 420, passed 3-4-1981)