Fuel-use tariff classification requires actual commercial fitness; bona fide dispute and procedural lapse defeated the demands.

Classification under tariff entries for ethyl alcohol "suitable for use as fuel" depends on actual commercial fitness for the specified engine use, not a merely theoretical capability. Rectified spirit and similar products of about 90.2% to 95% strength were held not shown to be fit as fuel for internal combustion or spark-ignition engines, so the departmental classification failed. The demands were also held time-barred because the dispute was bona fide, departmental practice was inconsistent, and suppression or wilful misstatement was not established. Non-compliance with Chapter X procedure was treated as a procedural lapse that could not by itself defeat otherwise available exemption.

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Issues: (i) whether rectified spirit and similar ethyl alcohol products of about 90.2% to 95% strength were classifiable under Tariff Item 6(ii) of the old Central Excise Tariff and Heading 22.04 of the new Tariff as goods suitable for use as fuel for internal combustion or spark-ignition engines; (ii) whether the demands were barred by limitation for want of suppression or wilful misstatement; and (iii) whether the assessees were denied exemption merely for non-compliance with Chapter X procedure.

Issue (i): whether rectified spirit and similar ethyl alcohol products of about 90.2% to 95% strength were classifiable under Tariff Item 6(ii) of the old Central Excise Tariff and Heading 22.04 of the new Tariff as goods suitable for use as fuel for internal combustion or spark-ignition engines.

Analysis: The tariff descriptions covered only ethyl alcohol of any grade that was suitable for use as fuel. The expression had to be read as a whole and could not be divorced from the statutory requirement of suitability for the stated fuel use. On the record, the products in question were industrial alcohol or rectified spirit with substantial water content, not shown to be actually or commercially fit for the relevant engine use. The evidence relied upon by the department did not establish that such products were suitable for use as fuel in the manner contemplated by the tariff entries.

Conclusion: The goods were not classifiable under Tariff Item 6(ii) or Heading 22.04 on the basis alleged by the department, and the finding was in favour of the assessee.

Issue (ii): whether the demands were barred by limitation for want of suppression or wilful misstatement.

Analysis: The record showed a genuine and bona fide controversy regarding the excisability of industrial alcohol and rectified spirit. The departmental practice was not uniform, and the assessees had a plausible belief that duty was not attracted. In that situation, the non-obtaining of licence and the challenge to departmental directions did not amount to suppression or wilful misstatement sufficient to justify the extended period.

Conclusion: The demands were time-barred, and this issue was decided in favour of the assessee.

Issue (iii): whether the assessees were denied exemption merely for non-compliance with Chapter X procedure.

Analysis: The exemption notifications were applicable during the relevant periods, and the goods had been cleared to identified end-users with evidence of end-use available. The failure to follow Chapter X procedure was treated as a procedural defect rather than a substantive disqualification, and the benefit of exemption could not be denied solely on that ground.

Conclusion: Denial of exemption on the sole ground of non-compliance with Chapter X procedure was not sustainable, and the issue was decided in favour of the assessee.

Final Conclusion: The common order set aside the duty demands and penalties, holding that the products did not fall within the tariff entries invoked, the proceedings were time-barred, and the exemption could not be refused on the procedural objection raised.

Ratio Decidendi: For tariff entries using the phrase "suitable for use as fuel", classification depends on actual commercial fitness for the specified fuel use and not on a merely theoretical or possible capability; where the controversy is bona fide and the department's practice is inconsistent, the extended limitation cannot be invoked, and a curable procedural lapse cannot by itself defeat otherwise available exemption.

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