What in general are the duties of the twelve Congregations of the Roman Curia?
–Their duties are summarized below: • The Congregation of the Holy Office guards Catholic doctrine in faith and morals, protects sacramental dogma, acts on heresy and heretics, decides matters related to the condemnation of books, the doctrine of indulgences, new prayers and devotions. Unlike all other Congregations, it has judicial, as well as administrative powers. The importance of this sacred congregation is shown by the fact that the Holy Father Himself is its Prefect, acting with a Cardinal-Secretary. This, the Consistorial Congregation, and that for the Oriental Church are the only administrative Departments thus personally headed by the Pope himself. All other congregations have cardinal-prefects, and the tribunals and offices have cardinal or other prelates at their head. • The Consistorial Congregation prepares subjects of discussion at the papal consistories, where the College of Cardinals with the Pope deliberate on important matters. It judges the competency of all the Co