A man is presumed to be the natural father of
(4) of a child he recieved into his home as a child, and
(5) of a child he formally acknowledged without object from the mother; clear and convincing evidence is required to rebut these presumptions of paternity.
§4. The child, natural mother, and presumed natural father (1-3 only) may bring a paternity action to establish paternity any time, or to disestablish paternity within five years from birth;
and anyone may sue to establish or distablish presumed natural father status (4-5) anytime.
(These states are Alabama, Alaska, the District of Columbia, Florida, Georgia, Hawaii, Kentucky, Louisiana, Maryland, Maine, Mississippi,
Nebraska, Nevada, Oregon, New Mexico, Pennsylvania, Rhode Island, South Carolina, Utah, and Virginia. Each of these states has legislation incorporating the basic federal provisions for rescission and challenge. However, there is no detail in their paternity or vital record statutes describing how the process operates. Some of these states might have processes established through regulation rather than statute)
Now, since the child is 7, does anyone want to tell this woman the REAL answer?