rmet:
Can I ask why this is imporant to do before the child reaches 2 years of age?
MY RESPONSE: It's the magic age when children turn into pumpkins! No, no, no. There is a "presumption" of paternity IF two adults are living together, and no one rebuts the presumption during and after the age of two years. However, prior to the 2 year mark, another person "could" demand a paternity test from the court, and have one ordered. If, however, someone demands a paternity test "after" the two year mark, then a court may not order a paternity test UNLESS someone comes into court WITH clear and convincing evidence - - and even then, the court may not order a paternity test in due to the presumption, and the "best interests of the child." Remember, "bonding" occurs and a child at or near 2 years old could be severely emotionally damaged as a result of separation of, or loss of, the "presumed" parent.
IAAL