Under Article 263, the President may establish an Inter-State Council. Which of the following is NOT a function entrusted to this body? 

Article 263 envisages three functions for the Inter-State Council: inquiring into and advising upon disputes between States, investigating and discussing subjects of common interest, and making recommendations for better coordination of policy and action. However, adjudication of disputes relating to waters of inter-State rivers is dealt with separately under Article 262, which empowers Parliament to provide by law for adjudication of such disputes and may bar the jurisdiction of the Supreme Court and other courts. The Inter-State River Water Disputes Act, 1956 was enacted for this purpose. The Inter-State Council is a deliberative and advisory body, not an adjudicatory one.