239 N.W. 485 STATE, Appellant, v. VANDERHULE, Respondent. File No. 7088.Supreme Court of South Dakota. Opinion filed December 1, 1931. 1. Constitutional Law. Supreme Court is confined to definition of semi-trailer as prescribed by Legislature (Laws 1929, c. 251, § 1, subd. h). 2. Automobiles. Statute construed to mean that, to extent weight of semi-trailer […]