2. Obliged entities intending to participate in a partnership for information sharing shall notify their respective supervisory authorities which shall, where relevant in consultation with each other and with the authorities in charge of verifying compliance with Regulation (EU) 2016/679, verify that the partnership for information sharing has mechanisms in place to ensure compliance with this Article and that the data protection impact assessment referred to in paragraph 4, point (h), has been carried out. The verification shall take place prior to the beginning of the activities of the partnership for information sharing. Where relevant, the supervisory authorities shall also consult the FIUs.
Responsibility for compliance with requirements under Union or national law shall remain with the participants in the partnership for information sharing.