For operative accounts, customers of ICICI Bank and HDFC Bank are charged Rs 750 per quarter if they don't maintain a minimum average quarterly balance of Rs 10,000 in urban centres and Rs 5,000 in semi-urban areas.
In the first bi-monthly monetary policy statement for 2014-15 released last month, the RBI had said banks should also not take undue advantage of customer difficulty or inattention.
“Instead of levying penal charges for non-maintenance of minimum balance in ordinary savings bank accounts, banks should limit services available on such accounts to those available to basic savings bank deposit accounts and restore the services when the balances improve to the minimum required level,” it said.