laid out in considerable detail the organization of the Roman Curia, specifying precisely the names and composition of each dicastery, and enumerating which competencies, or responsibilities, each dicastery was charged with overseeing. It replaced the previous governing document,
Regimini Ecclesiae universae, which was released by Paul VI in 1967. It delineated the roles of the
Secretariat of State,
Congregations, Tribunals,
Pontifical Councils, Administrative Services and
Pontifical Commissions of the Roman Curia. It also established the norms for the
ad limina visits of bishops to Rome and the relationship between the Holy See and the
particular Churches and
episcopal conferences. == Changes introduced ==