The Sandiganbayan is a special court which was established under Presidential Decree No. 1606.  Its rank is equivalent to the 
Court of Appeals. 
     
The Sandiganbayan shall sit in five (5) divisions of three justices each. The five (5) may sit at the same time. 
      
The first three divisions shall be stationed in the Metro Manila area, the fourth division shall be in Cebu City for cases coming from the Visayas region, and the fifth division shall be in Cagayan de Oro City for cases coming from the Mindanao region. 
 
Three Justices shall constitute a quorum for sessions in divisions: Provided, That when the required quorum for the particular division cannot be had due to the legal disqualification or temporary disability of a Justice or of a vacancy occurring therein, the Presiding Justice may designate an Associate Justice of the Court, to be determined by strict rotation on the basis of the reverse order of precedence, to sit as a special member of said division with all the rights and prerogatives of a regular member of said division in the trial and determination of a case or cases assigned thereto, unless the operation of the court will be prejudiced thereby, in which case, the President shall, upon the recommendation of the Presiding Justice, designate any Justice or Justices of the Court of Appeals to sit temporarily therein.