Minn. Stat. § 358.57
Subd. 1. Personal knowledge.
A notarial officer has personal knowledge of the identity of an individual appearing before the officer if the individual is personally known to the officer through dealings sufficient to provide reasonable certainty that the individual has the identity claimed.
Subd. 2. Identification.
A notarial officer has satisfactory evidence of the identity of an individual appearing before the officer if the officer can identify the individual:
(1) by means of:
Subd. 3. Additional information or credentials.
A notarial officer may require an individual to provide additional information or identification credentials necessary to assure the officer of the identity of the individual.