The Tamil Nadu Legislative Assembly unanimously passes a resolution opposing Karnataka’s proposed Mekedatu reservoir project on the Cauvery River. The resolution urges the Union government not to grant any form of approval for the project, including technical and environmental clearances, unless the necessary consent or concurrence is obtained from all basin States. The Assembly’s position is that the project would restrict or impede the free flow of water from the Cauvery, and it references concerns about water availability in a basin that is described as facing a deficit. Some reports also cite claims that the proposal runs contrary to existing tribunal and Supreme Court directions governing Cauvery water. The resolution therefore asks the Centre to deny clearance at every stage while the project proceeds through required regulatory steps. The Assembly action reflects a basin-wide dispute between states over additional water storage and management measures, with Tamil Nadu seeking to block approvals for the Mekedatu plan until basin states agree. The resolution is moved by Tamil Nadu’s Chief Minister in the Assembly and receives unanimous support from legislators.