I. – When the risk of money laundering and terrorist financing presented by a business relationship, product or transaction appears to them to be high, the persons mentioned in Article L. 561-2 shall implement the provisions of Articles L. 561-5, L. 561-5-1 and L. 561-6 in the form of enhanced due diligence measures.
II. – The implementation of the additional vigilance measures provided for in Article L. 561-10 shall not prevent the application of the provisions of I above.