(1) Interior Setback. The interior setback is measured from the interior lot line to a line parallel to and measured perpendicularly from the interior lot lines at the depth prescribed for each zone.

(2) Street Setback. The street setback is measured from the street right-of-way to a line parallel to and measured perpendicularly from the street right-of-way or the edge of the surface improvement at the depth prescribed for each zone. (Ord. 42-02 § 2 (21A.12.110))