Section 13. The Chief Justice of the Supreme Court, or in case of his absence from the State, disqualification, incapacity, or if there be a vacancy in that office, the next qualified and available Justice who by seniority is next in rank to the Chief Justice shall be administrative head of all the courts in the State, and shall have general administrative and supervisory powers over all the courts. Such powers shall include but shall not be limited to the following:

  (l) Upon the approval of a majority of the Justices of the Supreme Court to adopt rules for the administration of justice and the conduct of the business of any or all the courts in this State: Provided, however, that any other of the courts in this State may from time to time, subject to the exercise of the power in this paragraph (l) conferred upon the Justices of the Supreme Court, adopt rules of pleading practice and procedure applicable to such Court.

  (2) Upon written request made by the Chancellor, or in his absence or incapacity by the next qualified and available Vice-Chancellor who by seniority is next in rank to the Chancellor, or upon the written request made by the President Judge of the Superior Court, or in his absence or incapacity by the next qualified and available Associate Judge who by seniority is next in rank to the President Judge, to designate one or more of the State Judges (including the Justices of the Supreme Court) to sit in the Court of Chancery or the Superior Court, as the case may be, and to hear and decide such causes in such Court and for such period of time as shall be designated. It shall be the duty of the State Judge so designated to serve according to such designation as a Judge of the Court designated. The provisions of this paragraph shall not be deemed to limit in any manner the powers conferred upon the judges of the Superior Court under Section l4 of this Article. (1/13/94)