Transaction value governs excise valuation where evidence exists; unsupported enhancement and credit denial beyond notice were unsustainable.

Where identical goods have an evidenced sale price, valuation must follow transaction value under Section 4(1)(a) of the Central Excise Act, 1944; the higher valuation of waste x-ray films at Rs. 280 per kg was arbitrary and unsustainable because the invoice-supported price of Rs. 15 per kg reflected the actual transaction value. The demand based on the first three show-cause notices also could not be sustained because it travelled beyond the notices and credit could not be denied under Rule 57D of the Central Excise Rules, 1944 for inputs contained in waste or refuse. The impugned order was set aside.

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Issues: (i) Whether the value of waste x-ray films was liable to be taken at Rs. 280 per kg instead of the transaction value of Rs. 15 per kg for the purpose of duty; (ii) Whether the demand in respect of the first three show-cause notices and the related denial of credit could be sustained.

Issue (i): Whether the value of waste x-ray films was liable to be taken at Rs. 280 per kg instead of the transaction value of Rs. 15 per kg for the purpose of duty.

Analysis: The price of Rs. 15 per kg was supported by the invoice for identical goods and was the actual price paid or payable on sale. Under Section 4(1)(a) of the Central Excise Act, 1944, valuation is to be based on the transaction value where it is available. The higher value of Rs. 280 per kg had no supporting evidence and was therefore arbitrary.

Conclusion: The value of Rs. 15 per kg was correctly accepted and the enhancement to Rs. 280 per kg was unsustainable.

Issue (ii): Whether the demand in respect of the first three show-cause notices and the related denial of credit could be sustained.

Analysis: The first three notices proceeded on denial of credit attributable to inputs contained in the waste x-ray films, but the demand of duty beyond the adjudicated figure was beyond the scope of the notices. In addition, Rule 57D of the Central Excise Rules, 1944 protected credit where the input was contained in waste, refuse or by-product, so the credit-based demand could not be sustained.

Conclusion: The demand under the first three show-cause notices and the associated credit denial were not sustainable.

Final Conclusion: The impugned order was set aside and the assessee's appeal succeeded, with the adjudicating authority's valuation and demand being restored to the extent upheld on the transaction value basis.

Ratio Decidendi: Where actual transaction value of identical goods is available, valuation must follow Section 4(1)(a) of the Central Excise Act, 1944, and a demand cannot travel beyond the scope of the show-cause notice; credit cannot be denied under Rule 57D of the Central Excise Rules, 1944 for inputs contained in waste or refuse.

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