Ind. Code § 31-16-20-1
This chapter applies whenever:
(1) there is pending in an Indiana court an order requiring a parent to make regular payments for the support of the parent's children:
(2) it is shown to the court in which the order is pending that:
(A) the parent or other person rightfully having custody of the children is residing in a different county in Indiana from the county in which the:
(iv) order under IC 31-16-2 ;
was obtained;
(B) the other parent of the children:
(ii) is not regularly found;
in the county in which the dissolution, order under IC 31-14 (or IC 31-6-6.1 before its repeal), order under IC 31-15-3 , or order under IC 31-16-2 was obtained; and
(C) it would be in the best interests of the children.
[Pre-1997 Recodification Citation: 31-2-7-1 part.]
As added by P.L.1-1997, SEC.8. Amended by P.L.197-1997, SEC.12.