Purposive reading of water pipe exemption supports relief for certified casing pipes in supply schemes.

Pipes used as casing pipes in water supply schemes are described as eligible for exemption where the notification covers pipes needed for delivery of water to a treatment plant and storage facility and the required certificate from the Collector or District Magistrate is produced. The text states that the notification should be read purposively so its object of facilitating water treatment plants is not defeated by a narrow distinction between pipes directly carrying water and casing pipes used within the same supply chain. The accompanying CBEC circular is noted as supporting exemption for pipes required to obtain untreated water from the source to the plant, and the denial of benefit is said to be unsustainable.

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Issues: Whether pipes used as casing pipes for water supply schemes were entitled to exemption under the notification for pipes needed for delivery of water to a water treatment plant and storage facility, where the requisite certificate from the Collector or District Magistrate had been produced.

Analysis: The exemption covered pipes needed for delivery of water from the source to the plant and then to the storage facility, and the condition required production of a certificate from the specified district authority to show intended use. The circular issued by the Central Board of Excise and Customs clarified that exemption was available for pipes required for obtaining untreated water from the source to the plant. The notification was construed purposively so that its object of facilitating water treatment plants was not frustrated by a narrow distinction between pipes physically carrying water and pipes used as casing pipes, when both were required for delivery of water within the scheme.

Conclusion: The pipes were eligible for exemption and the denial of benefit was not sustainable.

Final Conclusion: The demand was set aside and the appellant obtained the exemption benefit under the notification.

Ratio Decidendi: An exemption notification intended to facilitate supply of water to treatment plants must be interpreted purposively, and pipes certified for intended use in the water supply chain cannot be denied exemption merely because they function as casing pipes rather than directly carrying water.

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