Article 68 gives the European Data Protection Board, commonly called the EDPB or the Board, its formal legal existence and establishes its membership structure. The provision explains what kind of institution the EDPB is, who represents it, who sits on it, how Member States with several data protection authorities participate, and the limited roles of the European Commission and European Data Protection Supervisor.
In simple terms:
Article 68 creates the EDPB as an independent EU body through which national data protection authorities collectively coordinate the consistent application of European data protection law.
Article 68 does not itself list all the Board’s powers. Those appear mainly in Articles 64 to 66 and Article 70. Instead, Article 68 answers the institutional questions that must be settled before the Board can exercise those functions.