UPPCB stands for Uttar Pradesh Pollution Control Board which is a body which makes sure that industries/businesses are working within the regulated limits of pollution/combustion levels in state of Uttar Pradesh and Provides No Objection certificate to every business according to their category based on the level of pollutant an industry/establishment releases, these NOC (no objection... https://www.corpzo.com/uttar-pradesh-pollution-board-consent