all five subdivisions. Organized hierarchically, the subdivisions are
*Book (Bk.)
**Part (Pt.)
***Section (Sec.)
****Title (Tl.)
*****Chapter (Ch.)
******Article (Art.)

Most of the Code does not utilize all these subdivisions but one example is
*"Book II. The People of God;
**Part II. The Hierarchical Constitution of the Church;
***Section II. Particular Churches and Their Groupings;
****Title III. The Internal Ordering of Particular Churches;
*****Chapter II. The Diocesan Curia;