N.D. Cent. Code § 40-29-02: Duty of property owners to maintain sidewalks

The owner of any lot or parcel of land adjoining any street, lane, or alley in any incorporated municipality shall construct, reconstruct, and maintain in good repair such sidewalks along the street, lane, or alley adjacent to the owner's lot or parcel of land as have been constructed by the municipality or as have been ordered constructed by ordinance. Such sidewalks shall be of the material and width and upon the place and grade specified in the ordinance.