Michigan constitution
Article VI
Section 7

The supreme court may appoint, may remove, and shall have general supervision of
its staff. It shall have control of the preparation of its budget recommendations and the
expenditure of moneys appropriated for any purpose pertaining to the operation of the court or
the performance of activities of its staff except that the salaries of the justices shall be
established by law. All fees and perquisites collected by the court staff shall be turned over to
the state treasury and credited to the general fund.