(A) Available powers. Unless restricted otherwise by this charter, Alaska Statute, or borough code, any borough power not exercised areawide may be exercised on a service area basis. If already exercised areawide, the power may be exercised within a service area to provide a higher level of service.
(B) Reserved powers. The following powers are reserved for exercise in service areas only:
(1) the establishment and operation of police departments (exclusive of related dispatch communication services);
(2) the establishment and operation of fire departments, the hiring of firefighters and the contracting for fire services;
(3) animal control.