In this subpart, unless the context otherwise requires,—
enhanced customer due diligence means customer due diligence in accordance with the requirements set out in sections 21 to 27 and any other requirements prescribed by regulations
simplified customer due diligence means customer due diligence in accordance with the requirements set out in sections 17 to 19 and any other requirements prescribed by regulations
standard customer due diligence means customer due diligence in accordance with the requirements set out in sections 13 to 15 and any other requirements prescribed by regulations.