Book,  Part, Title, Chapter, Can.

 1   1,   0,    1,   0, 10  |       prescribe that an act is null or that a person is incapable. ~
 2   1,   0,    4,   1, 41  |   clear that the act itself is null, or that it cannot for some
 3   1,   0,    9,   1, 173 |        of electors, the act is null. ~§4 All the proceedings
 4   4,   1,    7,   3, 1084| persists, is it to be declared null. ~§3 Without prejudice to
 5   7,   1,    2,   1, 1437|      much so that the acts are null unless signed by the notary. ~§
 6   7,   2,    1,   2, 1511|        acts of the process are null. ~
 7   7,   2,    8,   1, 1619|    individuals, acts which are null with a nullity established
 8   7,   2,    8,   1, 1620|       Can. 1620 A judgement is null with a nullity which cannot
 9   7,   2,    8,   1, 1622|       Can. 1622 A judgement is null with a nullity which is
10   7,   2,    8,   1, 1622|        a judicial act which is null and whose nullity has not
11   7,   2,    8,   2, 1629|        2° a judgement which is null, unless the appeal is lodged
12   7,   2,   11,   0, 1654|   source that the judgement is null or manifestly unjust according
13   7,   2,    0,   0, 1656|     law, the judicial acts are null. ~