Can. 199

The following are not subject to prescription:

1/ rights and obligations which are of the divine natural or positive law;

2/ rights which can be obtained from apostolic privilege alone;

3/ rights and obligations which directly regard the spiritual life of the Christian faithful;

4/ the certain and undoubted boundaries of ecclesiastical territories;

5/ Mass offerings and obligations;

6/ provision of an ecclesiastical office which, according to the norm of law, requires the exercise of a sacred order;

7/ the right of visitation and the obligation of obedience, in such a way that the Christian faithful cannot be visited by any ecclesiastical authority or are no longer subject to any authority.