SDCL § 15-6-44(b): Proof of lack of official record.

A written statement that after diligent search no record or entry of a specified tenor is found to exist in the records designated by the statement, authenticated as provided in subdivision 15-6-44(a)(1) in the case of a domestic record, or complying with the requirements of subdivision 15-6-44(a)(2) for a summary in the case of a foreign record, is admissible as evidence that the records contain no such record or entry.