Delayed Registration of Birth 1. The requirements are: a) if the person is less than eighteen (18) years old, the following shall be required: i) four (4) copies of the Certificate of Live Birth duly accomplished and signed by the proper parties; ii) accomplished Affidavit for Delayed Registration at the back of Certificate of Live Birth by the father, mother, or guardian, declaring therein, among other things, the following: name of child; date and place of birth; name of the father if the child is illegitimate and has been acknowledged by him; if legitimate, the date and place of marriage of parents; and reason for not registering the birth within thirty (30) days after the date of birth