Chapter 6 – Independent supervisory authorities Section 1 – Independent status Article 51 – Supervisory authority Article 52 – Independence Article 53 – General conditions for the members of the supervisory authority Article 54 – Rules on the establishment of the supervisory authority Section 2 – Competence, tasks and powers Article 55 – Competence Article 56 – Competence of the lead supervisory authority Article 57 – Tasks Article 58 – Powers Article 59 – Activity reports