BUILDING SETBACK LINE shall be established as the minimum distance between the property line of a lot or building site and/or street centerline of a dedicated street, private street and/or way approved by the Commission, and the closest point on any building or structure, exclusive of those architectural features permitted to extend thereinto, built or to be built on said lot or building site. The building setback line shall conform with and be not less than that required for lots in each land use zone in Title 17.
(`83 Code, § 16.08.050) (Ord. 82-19 § 1 (part), 1982)