When the President refers a matter to the Supreme Court;
1
The court is bound to render its opinion
2
The court is bound to render its opinion when it is a dispute of the kind mentioned in the Proviso to Article 131
3
The court is bound to render its opinion-when it is a dispute of the kind mentioned in Article 71
4
The court is bound to render its opinion when it is a dispute of the kind mentioned in Article 72