Minn. Stat. § 193.30

The senior member on each armory board shall be the chair, and the junior member thereof shall be the recorder. A record of the proceedings of the board shall be kept, and all motions offered, whether seconded or not, shall be put to a vote and the result recorded. In the case of a tie vote the adjutant general, upon the request of any member, shall decide. The governor may make and alter rules for the government of armory boards, officers, and other persons having charge of armories, arsenals, or other military property of the state.