Book,  Part, Title, Chapter, Can.

 1   1,   0,    1,   0, 15  |        Can. 15 §1 Ignorance or error concerning invalidating
 2   1,   0,    1,   0, 15  |    otherwise. ~§2 Ignorance or error is not presumed about a
 3   1,   0,    4,   1, 45  |       45 If there has been any error in the execution of an administrative
 4   1,   0,    4,   3, 66  | rendered invalid because of an error in the name of the person
 5   1,   0,    7,   0, 126 |      result of ignorance or of error which concerns the substance
 6   1,   0,    7,   0, 126 |       a result of ignorance or error can give rise to a rescinding
 7   1,   0,    8,   0, 144 |          Can. 144 §1 In common error, whether of fact or of law,
 8   1,   0,    9,   2, 188 |      deceit, or of substantial error, or of simony, is invalid
 9   4,   1,    0,   0, 844 |     and provided the danger of error or indifferentism is avoided,
10   4,   1,    7,   4, 1097|                   Can. 1097 §1 Error about a person renders a
11   4,   1,    7,   4, 1097|        a marriage invalid. ~§2 Error about a quality of the person,
12   4,   1,    7,   4, 1099|        not determine the will, error concerning the unity or
13   6,   1,    3,   0, 1323|      precept; inadvertence and error are equivalent to ignorance ~
14   7,   2,    4,   1, 1538|        shown to be based on an error of fact or to have been
15   7,   2,    7,   0, 1616|       a judgement, there is an error in calculations, or a material
16   7,   2,    7,   0, 1616|    calculations, or a material error in the transcription of