law: The Andhra Pradesh reorganization Act, 2014
  Part IV High Court
  30.  High Court of Judicature at Hyderabad to be common High Court
  
  till establishment of High Court of Andhra Pradesh.
  1.    On and
  
  from the appointed day,--
  a. 
  
    the High Court of Judicature at Hyderabad shall be the common
  
  High Court for the State of Telangana and the State of Andhra Pradesh till a
  
  separate High Court for the State of Andhra Pradesh is constituted under
  
  article 214 of the Constitution read with section 31 of this Act;
  b. 
  
    the Judges of the High Court at Hyderabad for the existing State
  
  of Andhra Pradesh holding office immediately before the appointed day shall
  
  become on that day the Judges of the common High Court.
  2.    The
  
  expenditure in respect of salaries and allowances of the Judges of the common
  
  High Court shall be allocated amongst the States of Andhra Pradesh and
  
  Telangana on the basis of population ratio.