Explanation:

As stated in para 15 of the monetary policy statement dated October 04, 2016, the Bank had constituted a Committee on Currency Movement (CCM) [Chair: Shri D.K. Mohanty, Executive Director] to review the entire gamut of security of the treasure in transit. The recommendations of the Committee have been examined and in order to mitigate risks involved in open cash replenishment/ top-up, it is advised that banks may consider using lockable cassettes in their ATMs which shall be swapped at the time of cash replenishment.