N.D. Cent. Code § 55-02-07.1

The director of the state historical society may limit access to, and release of, information from files of the state historical society which contain data that specifically identifies the location of archaeological, historical, or paleontological sites in North Dakota. No access to, or release of, information from files that contain site-specific locational data may be made until the director is satisfied that the applicant has a reasonable need for the information contained in those files and professionally acceptable qualifications to assure that release of the information will not result in unnecessary destruction of the resource.