Limitation and electricity transmission exemption issues led to time-bar relief, remand on contract nexus, and full penalty relief.

In the absence of evidence of suppression or mala fide intention, the major portion of the service tax demand was held time-barred, as the assessee could reasonably claim a bona fide belief that the activity was not taxable. The remaining demand for works contract activity at sub-stations was remanded for fresh contract-wise examination to determine whether each contract was primarily connected with transmission of electricity and eligible for exemption. Since the substantial demand was set aside on limitation, the penalties also could not survive and were set aside in full.

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Issues: (i) whether the major part of the service tax demand was barred by limitation; (ii) whether the works executed at sub-stations were eligible for exemption as activities connected with transmission of electricity; and (iii) whether penalties could survive once the demand beyond the normal period was set aside.

Issue (i): whether the major part of the service tax demand was barred by limitation.

Analysis: The services were provided to a State-owned corporation, and the assessee could reasonably entertain a bona fide belief that the activity was not taxable. The Revenue was required to establish deliberate suppression or mala fide intention by evidence, and no such material was shown.

Conclusion: The major portion of the demand was held to be barred by limitation and went in favour of the assessee.

Issue (ii): whether the works executed at sub-stations were eligible for exemption as activities connected with transmission of electricity.

Analysis: The Tribunal noted that the remaining demand related to works contract activity at sub-stations. It held that each contract had to be separately examined to determine whether the work was primarily and basically linked with transmission of electricity, in light of the exemption notifications relied upon by the assessee and the precedent cited.

Conclusion: The matter on merits was remanded to the Original Adjudicating Authority for fresh examination of the contracts for the period within limitation.

Issue (iii): whether penalties could survive once the demand beyond the normal period was set aside.

Analysis: Since the major part of the demand was held to be time-barred, the basis for penalty did not survive to that extent.

Conclusion: The penalties were set aside in toto and relief was granted to the assessee.

Final Conclusion: The assessee obtained substantial relief on limitation and penalties, while the surviving demand was sent back for reconsideration on the factual question of exemption.

Ratio Decidendi: In the absence of evidence of suppression or mala fide intention, a demand cannot be sustained beyond limitation, and exemption-linked works contracts must be tested contract-wise on their nexus with transmission of electricity.

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