Ind. Code § 31-14-13-2
The court shall determine custody in accordance with the best interests of the child. In determining the child's best interests, there is not a presumption favoring either parent. The court shall consider all relevant factors, including the following:
(4) The interaction and interrelationship of the child with:
(8) Evidence that the child has been cared for by a de facto custodian, and if the evidence is sufficient, the court shall consider the factors described in section 2.5(b) of this chapter.
[Pre-1997 Recodification Citation: 31-6-6.1-11(a) part.]
As added by P.L.1-1997, SEC.6. Amended by P.L.96-1999, SEC.2; P.L.133-2002, SEC.24.