The Chief Justice of the Supreme Court shall establish and maintain, consistent with applicable provisions of law:
(1) A personnel plan for officers, other than judges, and employees of the courts of this state who are state officers or employees, governing the appointment, promotion, classification, minimum qualifications, compensation, expenses, leave, transfer, layoff, removal, discipline and other incidents of employment of those officers and employees.
(2) A plan for budgeting, accounting and other fiscal management and control applicable to expenditures made and revenues received by the state in respect to the courts of this state.
(3) A plan for acquisition, use and disposition of supplies, materials, equipment and other property provided by the state for the use of the courts of this state.