Section 23 - Detroit, Mich.

For the purpose of administration and enforcement of Part II of the Interstate Commerce Act, the zone adjacent to and commercially a part of Detroit, Mich., in which transportation by motor vehicle in interstate or foreign commerce, not under a common control, management, or arrangement for a continuous carriage or shipment to or from a point beyond the zone, will be partially exempt under section 203(b)(8) of the act (49 U.S.C. 303(b)(8)) from regulation, is hereby determined to include, and to be comprised of, all that area within a line as follows:

Beginning at a point on Lake St. Clair opposite the intersection of Fifteen Mile Road and Michigan Highway 29 and extending south and southwest along the shore of Lake St. Clair, to the Detroit River, thence along such River (east of Belle Isle) and Trenton Channel to a point opposite Sibley Road, thence west to and along Sibley Road to Waltz Road, thence north along Waltz Road to Wick Road, thence west along Wick Road to Cogswell Road, thence north along Cogswell Road to Van Born Road, thence east along Van Born Road to Newburgh Road, thence north along Newburgh Road to its junction with Halsted Road, thence north along Halsted Road to West Maple Road, thence east along West Maple Road to Telegraph Road, thence north along Telegraph Road to Sixteen Mile Road, thence east along Sixteen Mile Road to Utica Road, thence southeasterly along Utica Road to Fifteen Mile Road (also called East Maple Road), thence along Fifteen Mile Road and across Michigan Highway 29 to Lake St. Clair, the point of beginning.