1296.04  ERECTION OF MORE THAN ONE PRINCIPAL STRUCTURE ON A LOT.
   In R-1, R-2 and R-3 Districts, no more than one single-family dwelling unit shall be permitted or permissible on any one residential lot.  The front, side and rear yards shall be in accordance with the applicable district regulations.  Each yard shall be unobstructed by any structure, except as otherwise provided in this Zoning Code.  Such areas, together with all other portions of the lot not covered by permitted structures, shall be maintained in grass, trees, shrubbery and/or other appropriate ground cover, so as to assure absorption of rainfall, to prevent erosion from rapid run-off of surface water and to ensure environmental compatibility with surrounding properties.
(Ord. 11-1994.  Passed 2-28-94.)