Conference of Rulers
The Conference of Rulers generally meets triannually, or three a times a year. Should the "Yang di-Pertuan Agong" or at least three members of the Conference request it, however, the Keeper of the Rulers' Seal may convene a meeting of the Conference of Rulers. Meetings will also be convened not later than four weeks before the end of the five-year reign of the "Yang di-Pertuan Agong", or whenever there is a vacancy in either their seat or that of their deputy.