(a) The vital statistics unit shall furnish a certificate of the results of a search of the registry on request by an individual, a court, or an agency listed in § 160.412(b).
(b) The certificate of the results of a search must be signed on behalf of the unit and state that:
(1) a search has been made of the registry; and
(2) a registration containing the information required to identify the registrant:
(A) has been found and is attached to the certificate; or
(B) has not been found.

(c) A petitioner must file the certificate of the results of a search of the registry with the court before a proceeding for the adoption of or termination of parental rights regarding a child may be concluded.
(d) A search of the registry is not required if a parent-child relationship exists between a man and the child, as provided by § 160.201(b), and that man:
(1) has been served with citation of the proceeding for termination of the parent-child relationship; or
(2) has signed a relinquishment of parental rights with regard to the child.