Maine Revised Statutes Title 19-A. Domestic Relations § 1844. Binding effect of determination of parentage

1. Determination binding; signatories and parties. Except as otherwise provided in subsection 2, a determination of parentage is binding on:

2. Adjudication in divorce, annulment or legal separation proceeding or proceeding to establish parental rights. In a proceeding for divorce, for legal separation, to annul a marriage or to establish parental rights and responsibilities, the court is deemed to have made an adjudication of the parentage of a child if the court acts under circumstances that satisfy the jurisdictional requirements of section 2961 and the final order:

3. Determination a defense. Except as otherwise provided in this chapter, a determination of parentage may be a defense in a subsequent proceeding seeking to adjudicate parentage by an individual who was not a party to the earlier proceeding.

4. Challenge to adjudication. A party to an adjudication of parentage may challenge the adjudication only by appeal or in a manner otherwise consistent with the Maine Rules of Civil Procedure.