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 part.
Mont. Code Ann. § 40-5-1035
Nonparentage as defense
Known as the Uniform Interstate Family Support Act
The act spans §§ 40–40 (84 sections).
En
Official source: Montana Code Annotated (Montana Legislature). Reproduced from public-domain Montana statutes; confirm against the official source for the current text. Not legal advice.