Limitation and MAT reimbursement under a PPA: time-barred claims excluded, and tax reimbursement clause covered MAT.

The Limitation Act, 1963 does not apply of its own force to proceedings before the State Commission under Section 86(1)(f) of the Electricity Act, 2003, but time-barred claims still cannot be entertained under that statutory jurisdiction. The period spent bona fide pursuing an earlier remedy may be excluded on principles underlying Section 14 where justice so requires. On the contract issue, a PPA clause requiring reimbursement of income tax on the project was held wide enough to include MAT, because MAT is a form of income tax and the specific tax-reimbursement clause prevailed over the general change-in-law provision.

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Issues: (i) Whether the Limitation Act, 1963 applies to proceedings before the State Commission under Section 86(1)(f) of the Electricity Act, 2003; (ii) whether the time spent in pursuing arbitration could be excluded on principles underlying Section 14 of the Limitation Act, 1963; (iii) whether the claim for reimbursement of MAT was covered by the PPA or was required to be pursued as a change-in-law claim.

Issue (i): Whether the Limitation Act, 1963 applies to proceedings before the State Commission under Section 86(1)(f) of the Electricity Act, 2003.

Analysis: The Commission is not a court stricto sensu, so the Limitation Act does not apply to it by its own force. Yet the adjudicatory power under Section 86(1)(f) is a judicial power that must be exercised in accordance with law. The Electricity Act, 2003 contains no provision enlarging the right to pursue time-barred claims before the Commission, and Sections 174 and 175 do not create any such exception. A claim that would be barred in an ordinary suit or arbitration cannot be entertained before the Commission merely because the forum is a statutory authority.

Conclusion: The Limitation Act, 1963 is not directly applicable, but claims barred by limitation cannot be entertained by the Commission under Section 86(1)(f) of the Electricity Act, 2003.

Issue (ii): Whether the time spent in pursuing arbitration could be excluded on principles underlying Section 14 of the Limitation Act, 1963.

Analysis: The principles underlying Section 14 can be applied to proceedings before a statutory tribunal where justice so requires. The earlier arbitration notice was treated as commencing arbitral proceedings, and the claimant had bona fide pursued the remedy before the High Court until the proceedings ended. The period spent in that forum was therefore capable of exclusion, and the appellate tribunal had correctly acted on that basis.

Conclusion: Exclusion of the relevant period on principles underlying Section 14 was justified.

Issue (iii): Whether the claim for reimbursement of MAT was covered by the PPA or was required to be pursued as a change-in-law claim.

Analysis: Article 3.8 of the PPA required reimbursement of income tax payable for the project, and its reference to law as amended or re-enacted was wide enough to include MAT. MAT is income tax imposed under the Income-tax Act, 1961, albeit through a special charging mechanism based on book profits. Article 11.4, dealing with change in law and additional expenditure, was a general provision and could not override the specific reimbursement clause for taxes on income.

Conclusion: The MAT claim was covered by Article 3.8 of the PPA and was not confined to the change-in-law mechanism.

Final Conclusion: The statutory appeals failed on limitation and on the merits of the MAT claim, and the impugned order was left undisturbed.

Ratio Decidendi: A claim before the State Commission under Section 86(1)(f) of the Electricity Act, 2003 cannot be entertained if it is time-barred in law, but the period spent bona fide in an earlier proceeding may be excluded on principles underlying Section 14 of the Limitation Act, 1963; further, a contractual clause for reimbursement of income tax covers MAT where the agreement uses an amended-or-re-enacted law formulation.

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