N.D. Admin. Code § 43-02-02.4-49
All operators within North Dakota shall make and keep appropriate books and records for a period not less than six years covering their operations in North Dakota from which they may be able to make and substantiate the reports required by this chapter.
History: Effective July 1, 2013. General Authority: NDCC 38-12-02 Law Implemented: NDCC 38-12-02