District of Columbia Code
Subchapter III - Civil Provisions of General Application
§ 46–353.15. 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 chapter.
(Feb. 27, 2016, D.C. Law 21-73, § 315, 63 DCR 222.)