Article 148 — —Legal Presumption.

Failing regulation of paternity, the following two presumptions shall be applied successively, where appropriate; (a) the child shall be attributed to the husband of the mother in preference to the man who has an irregular union with the mother: (b) the child shall be attributed to the husband or the man with whom the mother is living at the time of the birth, in preference to the husband or the man with whom she was living at the time of the conception.