Classification of aerated waters turned on synthetic essences versus blended flavouring concentrates, with refund allowed subject to limitation.

Aerated waters manufactured with synthetic essences were not classifiable as goods containing blended flavouring concentrates under Item 1D(1), because the record and technical material showed that blended flavouring concentrates were not used and synthetic essences were not synonymous with them. The earlier classification declaration was treated as a mistake of law, so it did not bar correction. Refund of duty paid in excess was therefore available under Rule 11 of the Central Excise Rules, 1944, subject to the one-year limitation period.

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Issues: Whether aerated waters manufactured with synthetic essences were classifiable under Item 1D(1) as aerated waters containing blended flavouring concentrates or under Item 1D(2) as aerated waters-all others, and whether the earlier mistaken classification declaration barred refund under Rule 11 of the Central Excise Rules, 1944.

Analysis: The classification dispute turned on the distinction between synthetic essences and blended flavouring concentrates. The earlier departmental approach had treated the two as synonymous, but that distinction had already been recognised in the relevant judicial reasoning relied upon by the petitioners. The materials on record, including supplier certificates and technical opinion, supported the position that blended flavouring concentrates were not used. The earlier declaration in the classification list was accepted as an error arising from mistake of law, and Rule 11 was treated as the remedial provision permitting correction within the prescribed time-limit.

Conclusion: The goods were not classifiable under Item 1D(1) on the basis of blended flavouring concentrates, and the petitioners were entitled to refund of duty paid in excess, subject to the one-year limitation under Rule 11 of the Central Excise Rules, 1944.

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