North Dakota Century Code Title 49. Public Utilities § 49-11-25. How fence on railroad right of way to be constructed

1. Good posts shall be set in the ground firmly, and such posts shall be not more than twenty feet [6.10 meters] apart.

2. There shall be securely fastened to such posts not less than four strands of barbed wire. The top wire shall be not less than fifty-four inches [137.16 centimeters] above the ground, the bottom wire shall be approximately sixteen inches [40.64 centimeters] above the ground, and the two center wires shall equally divide the distance between the top and bottom wires.

3. Instead of the barbed wire described in subsection 2, woven wire which is not less than forty-eight inches [121.92 centimeters] wide may be used.