It shall not be necessary to entitle an affidavit in the action, but an affidavit made without a title or with a defective title shall be as valid and effectual for every purpose as if it were duly entitled, if it intelligibly refers to the action or proceeding in which it is made.
31-04-10. Form and contents of certificate for certifying copies to be used as evidence. Whenever a copy of a writing is certified for the purpose of evidence, the certificate must state in substance that the copy is a correct copy of the original, or of a specified part thereof, as the case may be. The certificate must be under the official seal of the certifying officer, if there is any, or if such officer is a clerk of a court having a seal, under the seal of such court.