(72)The provisions in this Directive relating to the competent authorities’ effective exercise of their supervisory functions covers supervision on a consolidated basis which must be exercised over a UCITS or an undertaking contributing towards its business activity where the provisions of Community law so provide. In such cases, the authorities applied to for authorisation must be able to identify the authorities competent to exercise supervision on a consolidated basis over that UCITS or an undertaking contributing towards its business activity.