Indian Polity · Polity

With reference to inter-state river water disputes in India, consider the following statements: 1. The Parliament derives its power to legislate on inter-state river water disputes from Article 262 of the Constitution. 2. Under the Inter-State River Water Disputes Act, 1956, the award of a water tribunal is binding and cannot be reopened by Parliament. 3. Once a dispute is referred to a tribunal under the Act, no court, including the Supreme Court, shall have jurisdiction over that dispute. 4. The Ravi-Beas Waters Tribunal was constituted to resolve disputes among the states of Punjab, Haryana, and Himachal Pradesh. Which of the statements given above are correct?