State Government
If a High Court is satisfied that a case pending in a subordinate court involves a substantial constitutional-interpretation question necessary for disposing of the case, it shall withdraw the case and either dispose of it itself, or decide the legal question and send the case back to the lower court along with its judgment on that question, for the lower court to then dispose of the case accordingly.
This mirrors Article 139A (Supreme Court case transfer) at the state level: when a lower court case turns on a genuinely important constitutional question, the High Court can pull that case up to itself to resolve the constitutional question directly, rather than leaving it to a lower court unequipped to authoritatively settle constitutional interpretation issues.
If a case in a district court raises a serious question about whether a state law violates the Constitution, and that question must be resolved before the case can proceed, the High Court can withdraw the case, decide the constitutional question itself, and send it back to the district court to finish the case based on that ruling.