110. (1) An appeal shall lie to the Supreme Court from any judgment, decree or final order of a High Court in a State, whether in a civil, criminal or other proceeding, if the High Court certifies that the case involves a substantial question of law as to the interpretation of this Constitution.
(2) Where the High Court has refused to give such a certificate, the Supreme Court may, if it is satisfied that the case involves a substantial question of law as to the interpretation of this Constitution, grant special leave to appeal from such judgment, decree or final order.
(3) Where such a certificate is given, or such leave is granted, any party in the case may appeal to the Supreme Court not only on the ground that any such question as aforesaid has been wrongly decided, but also on any other ground.Explanation.-For the purposes of this article, the expression “final order” includes an order deciding an issue which, if decided in favour of the appellant, would be sufficient for the final disposal of the case.