Article 23 4.

During inspections the Commission, auditors or experts appointed by it and the national competent authority of the Member State, enforcing the rules referred to in Article 1(6) in whose territory the inspection is to be conducted may require the undertaking or association of undertakings to provide access to and explanations on its organisation, functioning, IT system, algorithms, data-handling and business conducts. The Commission and auditors or experts appointed by it and the national competent authority of the Member State, enforcing the rules referred to in Article 1(6) in whose territory the inspection is to be conducted may address questions to any representative or member of staff.