Comparable goods valuation and absence of suppression defeated the excise demand and penalty on captively consumed goods.

Captively consumed excisable goods must be valued under the comparable goods method where home-consumption clearances provide a usable benchmark, with adjustments for relevant differences; cost construction applies only if comparable goods valuation is not possible, so the duty valuation in this matter favoured the assessee. The extended limitation period cannot be invoked absent suppression of material facts with intent to evade duty, and disclosed valuation details in correspondence, price lists, and supporting records defeated the allegation of suppression. On that basis, the duty demand and consequential penalty were held unsustainable, and the appeal succeeded in full.

---

---

Issues: (i) Whether the value of captively consumed caustic soda lye had to be determined under the comparable goods method or the cost construction method; (ii) Whether the extended period of limitation could be invoked for the duty demand.

Issue (i): Whether the value of captively consumed caustic soda lye had to be determined under the comparable goods method or the cost construction method

Analysis: Rule 6(b)(i) of the Central Excise Valuation Rules, 1975 required valuation of captively consumed excisable goods on the basis of comparable goods. Rule 6(b)(ii) applied only where value could not be determined under Rule 6(b)(i). Since the assessee's clearances for home consumption were comparable goods, the negotiated sale price of such goods could be used as the starting point, with appropriate adjustments for relevant factors such as quantity-based differences. The comparable goods method was therefore available and the cost construction method was not the correct basis.

Conclusion: The valuation had to be made under Rule 6(b)(i), and not under Rule 6(b)(ii), in favour of the assessee.

Issue (ii): Whether the extended period of limitation could be invoked for the duty demand

Analysis: The demand was raised beyond the normal limitation period. The record showed that the department was aware that the assessee was clearing caustic soda lye both for captive consumption and home consumption and that valuation details had been disclosed through correspondence, price lists, and supporting documents. In these circumstances, suppression of facts with intent to evade duty was not established, so the proviso to Section 11A(1) of the Central Excise Act, 1944 could not be applied.

Conclusion: The extended period of limitation was not invocable, and the demand was time-barred, in favour of the assessee.

Final Conclusion: The duty demand and consequential penalty were unsustainable, and the appeal succeeded in full.

Ratio Decidendi: Where comparable goods are available for captively consumed excisable goods, valuation must proceed under the comparable goods method with permissible adjustments before resorting to cost construction; the extended limitation period cannot be invoked absent suppression of material facts.

---