New York will propose regulating virtual currency firms that operate in the state this year and may require them to obtain a BitLicense, banking regulator Benjamin Lawsky said on Tuesday. The regulations would be aimed at preventing misconduct such as money laundering without derailing a fledgling technology, said Lawsky, the states superintendent of Financial Services. Lawsky was speaking at the start of two days of hearings on online currencies organized by his agency, the New York Department of Financial Services. The hearings in New York came the day after U.S. prosecutors charged a bitcoin executive, Charlie Shrem, with conspiring to commit money laundering.