(1) Except as hereinafter provided, the High Court of Punjab shall, as from the appointed day, have no jurisdiction in respect of the Union territory of Delhi.
     (2) Such proceedings pending in the High Court of Punjab immediately before the appointed day as are certified, whether before or after that day, by the Chief Justice of that High Court having regard to the place of accrual of the cause of action and other circumstances to be proceedings which ought to be heard and decided by the High Court of Delhi, shall, as soon as may be after such certification, be transferred to the High Court of Delhi.
     (3) Notwithstanding anything contained in sub-sections (1) and (2) of this section and in section 5, but save as hereinafter provided, the High Court of Punjab shall have, and the High Court of Delhi shall not have, jurisdiction to entertain, hear or dispose of, appeals, applications for leave to appeal including leave to appeal to the Supreme Court, applications for review and other proceedings where any such proceedings seek any relief in respect of any order passed by the High Court of Punjab before the appointed day:
     Provided that if after any such proceedings have been entertained by the High Court of Punjab, it appears to the Chief Justice of that High Court that they ought to be transferred to the High Court of Delhi, he shall order that they shall be so transferred, and such proceedings shall thereupon be transferred accordingly.
     (4) Any order made by the High Court of Punjab—
         (a) before the appointed day, in any proceedings transferred to the High Court of Delhi by virtue of sub-section (2);
         (b) in any proceedings with respect to which the High Court of Punjab retains jurisdiction by virtue of sub-section (3),
shall for all purposes have effect, not only as an order of the High Court of Punjab, but also as an order made by the High Court of Delhi.