Regional offices for federal government departments and agencies are throughout the city. Subordinate to these ministerial departments are executive agencies. The university consists of 18 faculties which oversee various departments and institutes. The remainder of the buildings house administrative departments. In addition to ranking entire institutions, specific programs, departments, and schools can be ranked. All municipalities provide their own fire departments. They examine matters within their jurisdiction of the corresponding government departments and ministries. This affects the names of schools, hospitals, societies, government departments, and academic journals. There are currently 27 academic departments or institutes. Perth has ten large hospitals with emergency departments. Ministers for the various departments of State aided the Directors. It comprises three faculties organised into 35 departments and schools. The college offers 40 undergraduate departments and programs. Most of the academic buildings house science departments. The hospital is home to sixty different specialized departments, plus emergency care.