Book,  Part, Title, Chapter, Can.

1   1,   0,    4,   4, 83  |       authority circumstances are so changed with the passage of time
2   2,   2,    3,   4, 505 |         These statutes are not to be changed or abrogated except with
3   2,   3,    1,   0, 587 | ecclesiastical authority, and can be changed only with the consent of
4   4,   2,    5,   2, 1202|           was sworn is substantially changed or, because of altered circumstances,
5   4,   3,    1,   1, 1218|       dedicated this title cannot be changed. ~
6   5,   0,    4,   0, 1310|              be reduced, directed or changed by the Ordinary, if the
7   6,   1,    2,   0, 1313|             Can. 1313 §1 If a law is changed after an offence has been
8   7,   1,    3,   1, 1450|        persons in question are to be changed, but not the grade of trial. ~