FinCEN, a bureau of the Department of the Treasury, is proposing amendments to the regulatory definitions of "broker or dealer in securities" under the regulations implementing the Bank Secrecy Act. The proposed changes are intended to expand the current scope of the definitions to include funding portals. In addition, these amendments would require funding portals to implement policies and procedures reasonably designed to achieve compliance with all of the Bank Secrecy Act requirements that are currently applicable to brokers or dealers in securities. The proposal to require these organizations to comply with the Bank Secrecy Act regulations is intended to help prevent money laundering, terrorist financing, and other financial crimes.