The government and Bureau of Indian Standards expect a clear display of ethanol blend info (e.g., "E20") on pumps, nozzles, or dispensers so consumers can identify the fuel.
This extends to plans for multiple blends (E20, E22, E25, E30) with required labelling for variants.
Many pumps lack clear labels, distinguishing blends or confirming ethanol content.
Attendants often don't know or reliably state the exact percentage.