1. A. After the period for rescission under Section 7700-307 of this title has expired, a signatory of an acknowledgment of paternity may commence a proceeding to challenge the acknowledgment only:

   1. 1. On the basis of duress or material mistake of fact within two (2) years after the acknowledgment is executed; or
   2. 2. On the basis of fraud at any time in accordance with subsection D of Section 7700-607 of this title.

2. B. After the period for rescission under Section 7700-307 of this title has expired, a signatory of a denial of paternity may commence a proceeding to challenge the denial only:

   1. 1. On the basis of fraud, duress or material mistake of fact; and
   2. 2. Within two (2) years after the denial is executed.
3. C. A party challenging an acknowledgment of paternity or denial of paternity has the burden of proof, which shall be by clear and convincing evidence.

Laws 2006, HB 2967, c. 116, § 16, eff. November 1, 2006; Amended by Laws 2019, HB 2270, c. 151, § 2, eff. November 1, 2019 (superseded document available).