Karnataka should have a say implementing the decisions of the Cauvery Water Management Authority (CWMA), especially on releasing water when it is low in its reservoirs across the river basin, Chief Minister H.D. Kumaraswamy said on Tuesday.

"Karnataka should have a say on releasing the Cauvery water, especially on occasions when water is less in our dams and full in the dams of the neighbouring states in the river basin," Kumaraswamy told reporters here.