Sec. 2. A person seeking to withdraw consent to an adoption under section 3 of this chapter or contesting an adoption must give notice of intent to withdraw consent to or contest the adoption to the following persons: (1) All parties to the adoption. (2) A person whose consent to adoption is required by IC 31-19-9. [Pre-1997 Recodification Citation: 31-3-1-6.2.] As added by P.L.1-1997, SEC.11.