20-4-165. Nonparentage as defense. A party whose parentage of a child has been previously determined by or pursuant to law may not plead nonparentage as a defense to a proceeding under this act.
Wyoming Legal Code
20-4-165. Nonparentage as defense. A party whose parentage of a child has been previously determined by or pursuant to law may not plead nonparentage as a defense to a proceeding under this act.