"Judgement reserved. Interim order of October 18 to continue till further orders," a bench of Justices Dipak Misra, Amitava Roy and A M Khanwilkar said.
The bench asked the parties to file their written submissions by October 24 and said it would pass the order thereafter.
The Centre, through Attorney General Mukul Rohatgi, had raised a preliminary objection claiming that the CWDT award amounted to a final decree in the dispute and the apex court had no jurisdiction to hear appeals against the award of the tribunal.
Noted jurist and senior advocate Fali S Nariman, appearing for Karnataka, said the Supreme Court had the jurisdiction to adjudicate the appeals filed by the state against the award of tribunal.
More From This Section
Senior advocate Shekhar Naphade, appearing for Tamil Nadu, also contended that the appeals were maintainable and no statute can take away the powers of the apex court.
"Section 6(2) of Inter-state Water Disputes Act, 1956 cannot oust Supreme Court's constitutional appellate powers given under Article 136 of the Constitution," Naphade said.
However, Puducherry supported the stand of the Centre that the appeals filed by Karnataka, Tamil Nadu and Kerala are not maintainable.
Rohatgi reiterated his yesterday's argument that Supreme Court had no juridiction to adjudicate the appeals pertaining to the dispute relating to use, distribution and control of inter-state water or river valley.
"The appeals filed by the states are not maintainable as per article 131 and 262 of the Constitution and the provisions of Inter-state River Water Disputes Act, 1956," he said.
The bench had yesterday said it would first go into the
The apex court-appointed panel had in its recent report suggested doing away with "outdated and unscientific water application techniques" to resolve the wrangle, saying both Karnataka and Tamil Nadu were facing water shortage which had created unemployment and financial hardship for the people.
It had said the neighbouring riparian states needed to appreciate interest of Tamil Nadu and Puducherry to protect their established irrigation and Karnataka's aspirations for development and educate their people accordingly.
Supreme Court had on October 4 directed Karnataka to release 2,000 cusecs Cauvery water every day to Tamil Nadu from October 7 to 18 and deferred its order asking the Centre to set up Cauvery Water Management Board (CWMB) till it finally decided on appeals relating to the age-old dispute. It had yesterday directed Karnataka to continue to supply Tamil Nadu with 2,000 cusecs of water till further orders.
The apex court had also directed the Centre to establish the CWMB, saying once it was constituted, its team would visit the sites to take a prima facie view of the ground reality and submit a report.
In its review petition, Karnataka said "grave miscarriage of justice" has been caused to it pursuant to the three apex court orders of September 20, 27 and 30, by which it was directed to release 6000 cusecs of water till October 6 and the Centre was to constitute the Board by October 4.