"Agricultural zone" means the areas in Minnesota lying south and west of a line following highway rights-of-way through central Minnesota (see map below).The line: Starting at the Minnesota-North Dakota border, the line runs east along U.S. Highway 10 to State Highway 23, then follows Highway 23 east to State Highway 95 to the Wisconsin border.Agricultural zone restriction: You may not drive an ATV within the right-of-way (ditch) of a state or county road from April 1 to August 1 in the agricultural zone. This does not apply to ATVs licensed and used for agricultural purposes.Off-highway vehicle regulations

