the disqualification of its own members. Each division shall make and publish its own rules of procedure. Each division shall meet on call of its presiding judge or three of its members, with a majority of the authorized membership of either division of the court constituting a quorum for the exercise of any or the entire jurisdiction of that division, regardless of whether or not vacancies exist in the membership of that division. The Clerk of the Supreme Court is also the Clerk of the Court on the Judiciary. Judges pro tem In all proceedings before the Court the established rules for disqualification of judges for interest, prejudice or partiality shall apply. No district judge shall sit in a matter in which the respondent is a judge of a court within his district court judicial district. In the event of the disqualification or failure to act of a member of the Court, a judge pro tem to sit in his place shall be named by the authority responsible for appointing them. If he is a district judge, the qualified district judge next in seniority from his Supreme Court judicial district, shall serve as judge pro tem. Terms and appointment process Prior to the first day in February of each odd-numbered year, the Chief Justice of the Supreme Court, the Presiding Judge of the Court of Criminal Appeals and the President of the Bar Association shall certify to the Secretary of State the names of the judges who are chosen, respectively, by the said courts and by the Oklahoma Bar Association. The Secretary of State shall determine the district judges who hold membership on the Trial Division and the Appellate Division. Promptly thereafter he shall notify the members of the respective divisions to meet at the State Capitol on a day certain, within thirty days, for purposes of organization and of making or amending rules of procedure. Members of the Trial and Appellate Courts shall serve until March 1st of the first odd-numbered year after the year in which they are named. If any Judge, during their time on either court, shall attainment the age limit specified by the Oklahoma Constitution shall not terminate their service during their current term. Powers In the exercise of its jurisdiction, the court is vested with full judicial power and authority. The court can summon witnesses to appear and testify under oath and to obtain