Article 113
ART. 113. The husband must be joined in all suits by or against the wife, except: (1) When they are judicially separated; (2) If they have in fact been separated for at least one year; (3) When there is a separation of property agreed upon in the marriage settlements; (4) If the administration of all the property in the marriage has been transferred to her, in accordance with articles 196 and 197; (5) When the litigation is between the husband and wife; (6) If the suit concerns her paraphernal property; (7) When the action is upon the civil liability arising from a criminal offense; (8) If the litigation is incidental to the profession, occupation or business in which she is engaged; (9) In any civil action referred to in articles 25 to 35; and (10) In an action upon a quasi-delict. In the cases mentioned in Nos. 7 to 10, the husband must be joined as a party defendant if the third paragraph of article 163 is applicable. (n)