Water treated for impurities so as to make it potable does not involve transformation of water into a different commercial product known to the market, the litmus test applied for determining wheth
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/mineral%E2%80%99-water-liable-excise-duty-tribunal
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/business-line-new-delhi
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/water-supply
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/drinking-water
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/bottled-water-industry