1129.06 MINIMUM DWELLING AREAS.
   (a)   Single-family dwellings. For single-family detached dwellings, the minimum dwelling area shall conform to the provisions set forth in the R-2 Single-Family district.
   (b)   Multi-family dwellings. For multi-family dwellings, the minimum dwelling (unit) area shall conform to the provisions set forth in PR Planned Multi-Family Residential district.