Minn. Stat. § 148.623: DUTIES OF THE BOARD.

The board shall:

(1) adopt rules necessary to administer and enforce sections 148.621 to 148.633;

(2) administer, coordinate, and enforce sections 148.621 to 148.633;

(3) evaluate the qualifications of applicants;

(4) issue subpoenas, examine witnesses, and administer oaths;

(5) conduct hearings and keep records and minutes necessary to the orderly administration of sections 148.621 to 148.633;

(6) investigate persons engaging in practices that violate sections 148.621 to 148.633; and

(7) adopt rules under chapter 14 prescribing a code of ethics for licensees.