8. Beyond this ministerial character, the Second Vatican Council further highlighted what we may call the vicarious character of the Roman Curia, because, as we have already said, it does not operate by its own right or on its own initiative. It receives its power from the Roman Pontiff and exercises it within its own essential and innate dependence on the Pontiff. It is of the nature of this power that it always joins its own action to the will of the one from whom the power springs. It must display a faithful and harmonious interpretation of his will and manifest, as it were, an identity with that will, for the good of the Churches and service to the bishops. From this character the Roman Curia draws its energy and strength, and in it too finds the boundaries of its duties and its code of behaviour.

The fullness of this power resides in the head, in the very person of the Vicar of Christ, who imparts it to the dicasteries of the Curia according to the competence and scope of each one. Since, as we said earlier, the Petrine function of the Roman Pontiff by its very nature relates to the office of the college of his brother bishops and aims at building up and making firm and expanding the whole Church as well as each and every particular Church, this same diaconia of the Curia, which he uses in carrying out his own personal office, necessarily relates in the same way to the personal office of the bishops, whether as members of the college of bishops or as pastors of the particular Churches.

For this reason, not only is the Roman Curia far from being a barrier or screen blocking personal communications and dealings between bishops and the Roman Pontiff, or restricting them with conditions, but, on the contrary, it is itself the facilitator for communion and the sharing of concerns, and must be ever more so.