(2) The Circuit Court districts existing on the effective date of this amendment shall continue for District Court purposes under the name “Judicial Districts,” the General Assembly having power upon certification of the necessity therefor by the Supreme Court to reduce, increase or rearrange the districts. A judicial district composed of more than one county shall be as compact in form as possible and of contiguous counties. No county shall be divided in creating a judicial district.
(3) Each judicial district created by this amendment initially shall have at least one district judge who shall serve as chief judge and there shall be such other district judges as the General Assembly shall determine. The number of district judges in each judicial district thereafter shall be determined by the General Assembly upon certification of necessity therefor by the Supreme Court.
(4) In a judicial district having only one judge he shall be the chief judge. In those districts having two or more judges they shall select biennially a chief judge and if they fail to do so within a reasonable time, the Supreme Court shall designate the chief judge. The chief judge shall exercise such authority and perform such duties in the administration of his district as may be prescribed by the Supreme Court.
(5) In any county in which no district judge resides the chief judge of the district shall appoint a trial commissioner who shall be a resident of such county and who shall be an attorney if one is qualified and available. Other trial commissioners with like qualifications may be appointed by the chief judge in any judicial district upon certification of the necessity therefor by the Supreme Court. All trial commissioners shall have power to perform such duties of the district court as may be prescribed by the Supreme Court.
(6) The district court shall be a court of limited jurisdiction and shall exercise original jurisdiction as may be provided by the General Assembly.
