Civil Code · English · 2015
Article 663
Annulment
If the man who has acknowledged the child is not the biological father of the child, the acknowledgment may be annulled by the Court upon the application of:
#the man who has acknowledged the child on the ground that the acknowledgment had been made as a result of mistake, fraud, threat or abuse of circumstances or during his minority unless the acknowledgment has been authorized by his guardian;
#the mother on the ground that her consent to the acknowledgment had been given as a result of mistake, fraud, threat or abuse of circumstances; or
#The child’s action for annulment may be instituted at any time, even after the death of the father.
#The action for annulment must be instituted by the father or mother within three years from the discovery of the mistake or the fraud; or three years from the time at which the threat or the abuse of circumstances ceased to be operative.
#The action for annulment instituted by the father on the ground that the acknowledgment has taken place during his minority, must be instituted during his minority or within three years after attaining the age of majority. This right to annul is strictly personal to the minor and may not be exercised by his guardian.
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