When there has been an actual continued occupation of premises under a claim of title exclusive of any other right, but not founded upon a written instrument or upon a judgment or decree, the premises actually occupied and no other must be deemed to have been held adversely.
N.D. Cent. Code § 28-01-10
Extent of real estate affected by adverse possession not based on written instrument
Official source: North Dakota Legislative Branch. Reproduced from public-domain North Dakota statutes; confirm against the official source for the current text. Not legal advice.