law: The Delhi High Court Act, 1966
  10. Powers of Judges.-
  (1) Where a single Judge of the High Court of Delhi exercises ordinary original civil jurisdiction conferred by sub-section (2) of section 5 on that Court, an appeal shall lie from the judgment of the single Judge to a Division Court of that High Court.
  (2) Subject to the provisions of sub-section (1), the law in force immediately before the appointed day relating to the powers of the Chief Justice, single Judges and Division Courts of the High Court of Punjab and with respect to all matters ancillary to the exercise of those powers shall, with the necessary modifications, apply in relation to the High Court of Delhi.