Union Government
Every High Court passing a judgment, decree, final order, or sentence referred to in Articles 132, 133, or 134 shall, on its own motion or on an aggrieved party's oral application made immediately after the judgment, determine as soon as possible whether the relevant certificate for appeal to the Supreme Court may be given.
This sets out the procedure for how the High Court's certification (needed under Articles 132-134 for an appeal to the Supreme Court) is actually obtained - either the High Court raises it on its own, or a losing party can immediately ask for it right after the judgment is delivered.
If you lose a case in the High Court and believe it raises a significant constitutional question, your lawyer would typically make an oral application right there in court, immediately after the judgment, asking the High Court to certify the case for Supreme Court appeal under this article's procedure.