Effective - 28 Aug 2011
454.1590. 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 sections 454.1500 to 454.1728.
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(L. 2011 H.B. 260)
Effective 6-15-16, see § 454.1728