A decree in the Conseil d’Etat, issued after consultation with the Commission nationale de l’informatique et des libertés, sets out the terms and conditions for the application of the third paragraph of article L. 821-6. It shall specify how long the data is to be kept and the conditions for updating the information recorded, the categories of persons who may access it and the terms and conditions for their authorisation as well as, where applicable, the conditions under which the persons concerned may exercise their right of access.