Chennai Police Commissioner S George held a meeting with senior police officers and discussed about bandobust arrangements for the smooth exchange of cash at various banks and post offices, a police release said.
"Bank Security In-charge Officers were summoned and senior Bank Officers were contacted to work out the modalities to be followed in transporting cash from cash chest to various branches of Banks and ATMs in the city.
"About 3,000 cops were deployed for the above duty and patrol vehicles and special mobile units are instructed to frequent the banks," it said, adding, Home Guards have also been pressed into service.
Traffic police personnel have been instructed to regulate the traffic near the banks and ATMs to ensure smooth movement of traffic, it said.