Such requirement, applying to all banking and financial institutions, is stated in the Anti-Money Laundering Law No. 123/1998, while the relevant implementing provisions are basically contained in two Circulars issued by the Supervision Department.
第123/1998号《反洗钱法》规定了这种适用于所有银行和金融机构的要求，同时监管部在两项通知中基本上说明了有关执行的规定。