Ind. Code § 31-19-25.5-6
(a) If:
(21) years of age;
the state registrar shall notify the adoptee if the pre-adoptive sibling has been located and provide information on requesting the release of adoption information under IC 31-19-24 to the adoptee. However, the state registrar may not release the name or address of the pre-adoptive sibling to the adoptee.
(b) If:
(2) the adoptee is less than twenty-one (21) years of age;
the state registrar shall notify the pre-adoptive sibling if the adoptee has been located and provide information on requesting the release of adoption information under IC 31-19-24 to the pre-adoptive sibling. However, the state registrar may not release the name or address of the adoptee to the pre-adoptive sibling.
As added by P.L.191-2011, SEC.55.