Michigan Compiled Laws, Chapter 600. Revised Judicature Act of 1961 § 600.904

Sec. 904. The supreme court has the power to provide for the organization, government, and membership of the state bar of Michigan, and to adopt rules and regulations concerning the conduct and activities of the state bar of Michigan and its members, the schedule of membership dues therein, the discipline, suspension, and disbarment of its members for misconduct, and the investigation and examination of applicants for admission to the bar.