A dispute over Governors sitting indefinitely on State Bills — neither assenting, rejecting, returning, nor reserving them — led the Supreme Court to rule that gubernatorial discretion under Article 200 is not unlimited, and to use its Article 142 "complete justice" power to impose time-bound deadlines for Governors to act. The Union Government then invoked the President's Article 143 advisory jurisdiction, asking whether courts could prescribe such timelines where the Constitution's text is silent, and whether Article 200/201 discretion is justiciable at all. The Supreme Court has now rendered its advisory opinion on this Reference.

The case turns on Articles 200 (Governor's assent options), 201 (President's role on reserved Bills), 142 (Court's gap-filling power), 143 (advisory jurisdiction) and 361 (immunity of the President/Governor). Neither Article 200 nor 201 specifies deadlines, historically read as leaving discretion to convention. The key doctrinal point is that an Article 143 opinion is advisory — unlike a judgment under Article 141, it does not bind future courts, and the President is not obliged to act on it.

Exam takeaway: remember the advisory-versus-binding distinction between Articles 143 and 141, the textual silence in Articles 200/201, and Article 142's contested use to supply enforceable timelines the Constitution itself does not prescribe.