Ind. Code § 31-19-4-6
Except as provided in section 3 of this chapter, if:
(2) the putative father has not registered with the putative father registry under IC 31-19-5 within the period under IC 31-19-5-12 ;
the putative father is not entitled to notice of the adoption.
[Pre-1997 Recodification Citation: 31-3-1-6.1(h).]
As added by P.L.1-1997, SEC.11.