N.D. Cent. Code § 24-09-12: Advertising signs not to obstruct or resemble crossing signs

No person, firm, corporation, or limited liability company may place or maintain any advertising sign or other similar obstruction upon, over, or adjacent to any highway between any approach sign and the grade crossing which it marks, nor may any person, firm, corporation, or limited liability company place or maintain, upon, over, or adjacent to any public highway in this state any sign or symbol in any manner resembling the signs provided for in this chapter.