Article 44U.K.Self-monitoring
Member States and the relevant Union agencies shall ensure that each authority entitled to access the interoperability components takes the measures necessary to monitor its compliance with this Regulation and cooperates, where necessary, with the supervisory authority.
The data controllers referred to in Article 40 shall take the necessary measures to monitor the compliance of data processing pursuant to this Regulation, including through frequent verification of the logs referred to in Articles 10, 16, 24 and 36, and cooperate, where necessary, with the supervisory authorities and with the European Data Protection Supervisor.