Consent is not mutual unless the parties all agree upon the same thing in the same sense. In certain cases defined in chapter 9-07, they are to be deemed so to agree without regard to the fact.
N.D. Cent. Code § 9-03-16
Mutual consent defined
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.