Minn. Stat. § 480.05
The supreme court shall have all the authority necessary for carrying into execution its judgments and determinations, and for the exercise of its jurisdiction as the supreme judicial tribunal of the state, agreeable to the usages and principles of law. Such court shall prescribe, and from time to time may amend and modify, rules of practice therein and also rules governing the examination and admission to practice of attorneys at law and rules governing their conduct in the practice of their profession, and rules concerning the presentation, hearing, and determination of accusations against attorneys at law not inconsistent with law, and may provide for the publication thereof at the cost of the state.
Minn. Stat. § 480.05
(133) RL s 73; 1921 c 297 s 1