THE STATE OF KARNATAKA BY ITS CHIEF SECRETARY vs STATE OF TAMIL NADU BY ITS CHIEF SECRETARY

The Supreme Court addressed the legal issues surrounding the allocation of water among the states of Karnataka, Tamil Nadu, Kerala, and the Union Territory of Puducherry under the Cauvery Water Disputes Tribunal's decisions. The Court emphasized the need for adherence to the principles of apportionment as outlined in the Tribunal's findings, particularly in relation to the agreements of 1892 and 1924, and the implications of the States Reorganization Act, 1956. The Court upheld the Tribunal's final order regarding water allocation, reinforcing the doctrine of paramountcy and the non-maintainability of disputes based on prior agreements post-independence, thereby ensuring equitable distribution of water resources among the states involved.