The summons must be accompanied by an affidavit of the person subscribing it, that the judgment has not been satisfied to that person's knowledge or information and belief and must specify the amount due thereon.
N.D. Cent. Code § 32-30-04
Accompanied by affidavit
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.