Mining-related screening and grading of iron ore cannot be retrospectively taxed under Business Auxiliary Service before the specific entry began.

Screening and grading of iron ore were treated as mining-related activities, and the commentary states that they fell within the later introduced category of Mining Services under the Finance Act, 1994 rather than Business Auxiliary Service. It notes that the Board's clarification and the broad meaning of mining operations supported classifying screening, grading and allied processing as services rendered in relation to mining. On that basis, the pre-01.06.2007 demand under Business Auxiliary Service was described as unsustainable, because a newly inserted specific taxable entry should not be used to retrospectively fit the same activity into an earlier general entry.

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Issues: Whether screening and grading of iron ore was classifiable as Business Auxiliary Service or as Mining Services, and whether service tax demand under Business Auxiliary Service for the period prior to 01.06.2007 was sustainable.

Analysis: The activity of screening and grading of iron ore was treated as connected with mining operations. The newly introduced entry for Mining Services under Section 65(105)(zzzy) of the Finance Act, 1994 covered services rendered in relation to mining of mineral, oil or gas, and the Board's clarification of 28.02.2007 indicated that services such as screening, grading and allied processing undertaken for mining were intended to fall within that new entry. The decision also relied on the wide meaning of mining operations under Section 3(d) of the Mines and Minerals (Development and Regulation) Act, 1957 and on the principle that introduction of a new taxable entry implies that the same activity should not be forced into an earlier, different entry for the prior period when the earlier entry was not amended to cover it.

Conclusion: The activity was held to be Mining Services and not Business Auxiliary Service. The demand under Business Auxiliary Service for the period prior to 01.06.2007 was held unsustainable, and the assessee succeeded.

Final Conclusion: The service rendered by the appellant was treated as mining-related service taxable only from 01.06.2007, so the impugned demand under Business Auxiliary Service could not survive for the earlier period.

Ratio Decidendi: When a specific taxable entry is newly introduced to cover an activity, the same activity cannot be retrospectively classified under an earlier general entry for the pre-insertion period if the earlier entry was not amended to include it.

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