As used in the Habitat Protection Act: A. "commission" means the state game commission; B. "cross-country" means travel over the countryside other than by road; C. "vehicle" means any motor-powered mechanical device used for conveyance; and D. "road" means any maintained or unmaintained right-of-way that has been utilized by the public and includes roads, streets, highways and state scenic, recreation or historical trails. History: 1953 Comp., § 53-6-2, enacted by Laws 1973, ch. 242, § 2.