Modvat credit on exempt final product denied under Rule 57C; recovery still limited by statutory limitation.

Soda ash cleared for captive use in brine purification was treated as fully manufactured final product cleared under exemption, so Rule 57D(2) did not apply because it covers only an intermediate product arising in the course of manufacture. The exempt clearances therefore fell within Rule 57C, and Modvat credit was inadmissible on merits. On limitation, the departmental recovery was confined to the statutory period under Section 11A, so the demand could be enforced only to that extent. The departmental appeal succeeded on the Modvat issue, but the recoverable demand remained limited by the six-month limitation period.

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Issues: (i) Whether soda ash cleared for captive use in brine purification was governed by Rule 57C or Rule 57D(2) of the Central Excise Rules, 1944, and whether Modvat credit was admissible; (ii) whether the departmental demand was restricted by limitation under Section 11A of the Central Excises and Salt Act, 1944.

Issue (i): Whether soda ash cleared for captive use in brine purification was governed by Rule 57C or Rule 57D(2) of the Central Excise Rules, 1944, and whether Modvat credit was admissible.

Analysis: Soda ash was the final product and the quantity removed for brine purification was fully manufactured soda ash cleared under exemption. Rule 57D(2) applies only to an intermediate product arising during the course of manufacture of the final product, whereas the goods here did not constitute such an intermediate stage. The exempt clearances were therefore outside the scope of Rule 57D(2) and fell within Rule 57C, which denies Modvat credit where the final product is exempt from duty.

Conclusion: The issue was decided against the assessee and Modvat credit was held inadmissible on merits.

Issue (ii): Whether the departmental demand was restricted by limitation under Section 11A of the Central Excises and Salt Act, 1944.

Analysis: The demand could be enforced only to the extent permitted by the statutory limitation period. The Tribunal accepted that recovery was confined to the period allowed under Section 11A.

Conclusion: The issue was decided in favour of the assessee to the extent that the demand was limited by the six-month limitation period.

Final Conclusion: The departmental appeal succeeded on the Modvat issue, but the recoverable demand remained confined to the statutory period of limitation.

Ratio Decidendi: Rule 57D(2) applies only to an intermediate product arising in the course of manufacture, and exempt clearances of a fully manufactured final product are governed by Rule 57C so as to deny Modvat credit; recovery is nonetheless subject to the statutory limitation period.

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