Chapter 11 — Part I — Article IX (Of the Church)
Section 282. Q. If any one desire to fulfill his duty of obedience to the Church, how may he learn what she requires of her children? A. This may be learned from holy Scripture, from the canons of the holy Apostles, the holy œcumenical and provincial Councils, and the holy Fathers, and from the books of Ecclesiastical Rules and Rubrics.