11-3-3: LOTS:
   A.   Width: The minimum width of a lot for residential development shall be sixty feet (60') for a rectangular lot and not less than sixty feet (60') at the front building line for lots whose side lines are radial to curved streets, and the depth of the lot shall be not less than one hundred twenty feet (120'), except in unusual situations. In no case shall a lot in a residential district contain less than seven thousand (7,000) square feet. Excessive depth in relation to width shall be avoided.
   B.   Individual Sewerage Disposal Devices; Lot Size: In subdivisions where septic tanks or other individual sewerage disposal devices are to be installed, the size of all lots included in such subdivision shall be subject to the approval of the county health department. The approval of the health department shall be based upon the Oklahoma state board of health requirements. The health department shall notify the developer and the planning commission in writing of his finding.
   C.   Corner Lots: Corner lots for residential use shall have additional width to permit appropriate building setback from both streets.
   D.   Side Lines: Side lines of lots shall be approximately at right angles to street lines or radial to curved street lines.
   E.   Double Frontage: Double frontage lots shall be avoided.
   F.   Abutting On Street: Every lot shall abut on a street other than an alley.
   G.   Setback: Setback or building lines shall be shown on all lots intended for residential use and shall not be less than the setback required by the zoning ordinance. On those lots which are intended for business use, the setback shall be at least that required by the zoning ordinance, unless special plans for the location of buildings and parking area are approved by the planning commission, and also approved by the city council at the time of approval of the plat. (Ord., 3-8-1971)