The State Hospital Commission, the department responsible for the administration of the mental health program of Michigan, is having its name changed to DEPARTMENT OF MENTAL HEALTH, and a five member, policy determining commission is created. The commission is appointed by the Governor. The commission and the Governor are authorized to appoint a director of mental health for a six-year term. The director shall be a physician legally registered in the State of Michigan with at least ten years' experience as a psychiatrist in the treatment of mental diseases, administration of mental hospitals and mental health programs.