N.D. Cent. Code § 47-20.1-09: Surveyor must rehabilitate monuments

In every case where a corner record of a public land survey corner is required to be filed under the provisions of this chapter, the surveyor must reconstruct or rehabilitate the monument of such corner and accessories to such corner, so that the same shall be left by him in such physical condition that it remains as permanent a monument as is reasonably possible and so that the same may be reasonably expected to be located with facility at all times in the future.