Brazil&rsquot;s Banking Association Febraban has decided to maintain the current restricted operating hours, of 6am to 10pm, for São Paulo&rsquot;s ATMs. The city&rsquot;s ATMs were expected to return to a normal 24hr. schedule on Mar. 11, following the end of the country&rsquot;s energy rationing program last week. Febraban decided, however, that in light of the increased number of kidnappings and robberies associated with late night ATM withdrawals, that it would be best to maintain the current restricted operating hours for the time being.