Indian Polity · Polity

Consider the following statements regarding Inter-State River Water Disputes Resolution in India: I. Article 262 of the Constitution empowers Parliament to provide for the adjudication of inter-state river water disputes and bar the jurisdiction of the Supreme Court over them. II. The Inter-State River Water Disputes (ISRWD) Act, 1956 provides for the establishment of ad-hoc Water Disputes Tribunals. III. In the proposed institutional framework, a Dispute Resolution Committee (DRC) is designed to resolve disputes amicably within one year, extendable by six months. IV. The decisions of the Water Disputes Tribunals can be formally appealed on merits via a regular statutory appeal in the Supreme Court under the ISRWD Act. Which of the statements given above are correct?