An affidavit, made as provided in section 31-04-06, of the publication of the notice of the sale and of any postponement must be filed for record by the officer making the sale, in the office of the recorder of the county in which the real property is situated, within sixty days after the sale.
N.D. Cent. Code § 35-22-14
Affidavit of publication - Contents - Filed within sixty days
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.