Sometime back all the Packaged Drinking Water Plants were on hold for sometime due to the clearance by CWB. The CWB is the governmental agency which regulates and controls (rightfully) the ground water availability in India. Under that , all Industries are required to take an NOC.
We went further and communicated with the CGWA directly. They replied us with no delay, to say that Packaged Drinking Water Plants are not exempted.