Manufacture requires a commercially new commodity; mere processing of castor oil did not change its essential identity.

Processing of castor oil was analysed against the test of manufacture under the Gujarat Sales Tax Act: manufacture requires a transformation into a commercially different article with a distinct identity, character or use, and mere refining or processing is insufficient if the commodity retains its essential identity. On that reasoning, the castor oil process was not treated as manufacture. For export treatment under the Central Sales Tax Act, the goods exported after processing were accepted as the same goods purchased from the dealer because they had not become a commercially different commodity; the sale to the exporter was therefore treated as preceding export.

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Issues: (i) Whether the processing carried out on castor oil amounted to manufacture under Section 2(16) of the Gujarat Sales Tax Act, 1969; (ii) Whether the goods exported after processing were the same goods as purchased from the dealer so as to attract Section 5(3) of the Central Sales Tax Act, 1956.

Issue (i): Whether the processing carried out on castor oil amounted to manufacture under Section 2(16) of the Gujarat Sales Tax Act, 1969.

Analysis: Manufacture requires a transformation that brings into existence a commercially different article with a distinct identity, character or use. Mere processing, improvement, refining or grading does not by itself amount to manufacture unless the original commodity loses its essential identity. Applying this test to the process undertaken on castor oil, the Court held that the basic substance and character of the commodity remained unchanged and that the process did not result in a new and distinct article. The statutory definition, read with the prescribed rule, therefore did not support treating the activity as manufacture.

Conclusion: The process was not manufacture under Section 2(16) of the Gujarat Sales Tax Act, 1969, and this conclusion was against the assessee and in favour of the Revenue.

Issue (ii): Whether the goods exported after processing were the same goods as purchased from the dealer so as to attract Section 5(3) of the Central Sales Tax Act, 1956.

Analysis: The Court accepted the Tribunal's factual finding that the exporter had not dealt with a commercially different commodity and that the castor oil continued to retain its essential identity despite the processing. On that basis, the sale to the exporter was treated as a sale preceding export and the statutory requirements for the claimed treatment were satisfied.

Conclusion: The goods exported were treated as the same goods purchased from the dealer, and the issue was decided against the Revenue.

Final Conclusion: The tax appeal failed because the Tribunal's view on the nature of the process and the export sale was upheld, and the common decision applied to all connected appeals.

Ratio Decidendi: A process amounts to manufacture only when it results in a commercially new and distinct commodity with a different identity, character or use; mere refining or processing that leaves the essential identity of the goods intact does not constitute manufacture.

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