N.D. Cent. Code § 40-50.1-15
The recorder of the county in which the land platted or subdivided is located shall accept each certificate for filing and recording upon payment of a fee commensurate with the length of the certificate. Neither witnesses nor an acknowledgment is required on any such certificate, but it must be signed by the registered land surveyor and must include a statement that the signing surveyor holds valid registration in this state. The recorder shall make suitable notations on the record of the plat or subdivision to which the certificate refers to direct the attention of anyone examining the plat or subdivision to the record of that certificate. No such certificate has the effect of destroying or changing vested rights acquired based on an existing plat or subdivision despite errors, defects, or omissions.
N.D.C.C. § 40-50.1-15