Manufacturing nexus exemption covers hazardous waste treatment goods used for stabilisation and lawful disposal in production processes.

Cement procured duty-free under Notification No. 22/2003-CE was treated as goods used in connection with manufacture where it was used to stabilise jarosite, a hazardous waste generated in zinc smelting, and for its lawful disposal in landfill. The notification was read to cover goods connected with manufacturing activity, and not only those used directly in production. Controlled disposal of hazardous effluents was regarded as an essential and integral part of the manufacturing process, supported by the principle that pollution-control and effluent-treatment measures form part of manufacture. The restrictive view of the lower authorities was found unsustainable, and the exemption denial was not justified.

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Issues: Whether cement procured duty-free under Notification No. 22/2003-CE could be treated as goods brought in connection with manufacture when used for stabilization and disposal of hazardous waste generated in the course of zinc smelting.

Analysis: The cement was used for stabilizing jarosite, a hazardous waste arising from the manufacture of zinc, and for its lawful disposal in landfill. The exemption in the notification extended to goods brought in connection with manufacture or packaging of articles, and the fact that the cement was not used directly in the production of zinc did not make the use unrelated to manufacture. Controlled disposal of hazardous effluents was treated as an essential and integral part of the manufacturing process, and the restrictive view adopted by the lower authorities was held unsustainable. The reasoning also drew support from the principle that pollution-control and effluent-treatment measures form part of the manufacturing activity.

Conclusion: The cement qualified as being used in connection with manufacture, and the denial of exemption was not justified.

Final Conclusion: The demand and penalty could not be sustained, and the appeal succeeded.

Ratio Decidendi: Goods used for mandatory treatment and disposal of hazardous effluents generated in manufacturing are to be regarded as used in connection with manufacture for the purpose of exemption.

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