Can. 1629

There is no appeal:

1/ from a sentence of the Supreme Pontiff himself or the Apostolic Signatura;

2/ from a sentence tainted by a defect of nullity, unless the appeal is joined with a complaint of nullity according to the norm of can. 1625;

3/ from a sentence which has become a res iudicata;

4/ from a decree of a judge or from an interlocutory sentence which does not have the force of a definitive sentence, unless it is joined with an appeal from a definitive sentence;

5/ from a sentence or a decree in a case where the law requires the matter to be decided as promptly as possible (expeditissime).