Parliamentary reorganisation power supports continuation of project agreements; expert evidence justified interim reservoir rise after strengthening.

Parliament's power under Articles 3 and 4 was treated as wide enough to continue inter-State project agreements through Section 108 of the States Reorganisation Act, so the competence challenge failed. The dispute was held outside the water-dispute bar in Article 262 and Section 11 because it concerned dam safety and permissible reservoir level, not inter-State river water allocation, and Article 363 did not apply to an ordinary project arrangement. The arbitration clause was also found inapplicable. On expert material, the Court accepted that strengthening measures made an interim rise to 142 ft. safe and found no established environmental or sanctuary impact, so the higher level and further works were permitted.

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Issues: (i) validity of Section 108 of the States Reorganisation Act, 1956; (ii) bar of jurisdiction under Article 262 read with Section 11 of the Inter-State Water Disputes Act, 1956; (iii) bar of jurisdiction under Article 363 of the Constitution of India; (iv) whether the dispute was liable to be referred to arbitration; and (v) whether raising the reservoir water level from 136 ft. to 142 ft. would jeopardise dam safety or cause environmental degradation.

Issue (i): validity of Section 108 of the States Reorganisation Act, 1956

Analysis: The provision was treated as a law made under Articles 3 and 4 of the Constitution of India, which confer plenary power on Parliament to reorganise States and make supplemental, incidental and consequential provisions. The continuation of agreements and arrangements relating to irrigation and power projects was held to be within that power and not open to challenge on the ground of lack of competence by reference to the legislative lists.

Conclusion: The challenge to Section 108 failed.

Issue (ii): bar of jurisdiction under Article 262 read with Section 11 of the Inter-State Water Disputes Act, 1956

Analysis: The dispute was held not to be a water dispute concerning use, distribution or control of inter-State river waters, but a safety question regarding the dam and the permissible water level after strengthening measures. Since the controversy did not fall within the statutory definition of a water dispute, the exclusion of jurisdiction under the Act was inapplicable.

Conclusion: The objection based on Article 262 and Section 11 was rejected.

Issue (iii): bar of jurisdiction under Article 363 of the Constitution of India

Analysis: The agreement in question was treated as an ordinary lease and project arrangement of a non-political character and not as a treaty or covenant of the kind contemplated by Article 363. The continuation of the agreement was also reinforced by Section 108 of the States Reorganisation Act, 1956.

Conclusion: Article 363 did not bar the jurisdiction of the Court.

Issue (iv): whether the dispute was liable to be referred to arbitration

Analysis: The arbitration clause was held not to govern the present controversy because the matter was not an interpretative dispute about the rights and obligations under the agreement, but a question of present safety and permissible water level after expert evaluation. As the issue had already been examined by technical bodies, arbitration was not treated as the proper remedy.

Conclusion: The plea for reference to arbitration was rejected.

Issue (v): whether raising the reservoir water level from 136 ft. to 142 ft. would jeopardise dam safety or cause environmental degradation

Analysis: The Court relied on expert reports and committee findings which indicated that strengthening measures had made the dam safe for a rise to 142 ft. on an interim basis. It further held that the proposed increase did not alter the boundaries of the sanctuary, did not amount to a non-forestry activity requiring prior approval under the Forest (Conservation) Act, 1980, and did not establish any adverse ecological impact. The apprehensions regarding danger to people, wildlife and environment were found to be unfounded on the materials before the Court.

Conclusion: The water level could be raised to 142 ft. and further strengthening could proceed.

Final Conclusion: The petition and connected matters were disposed of by permitting the reservoir level to be raised to 142 ft. and by allowing further strengthening works, with the expectation of State cooperation for the completion of those measures.

Ratio Decidendi: Parliamentary reorganisation power under Articles 3 and 4 can validly continue inter-State project agreements, and where expert material establishes safety after strengthening, the Court may permit an interim rise in reservoir level notwithstanding objections based on jurisdiction, arbitration or environmental apprehensions.

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