Ind. Code § 29-3.5-4-1
If:
(3) the guardian appointed in the other state gives notice to the appointing court of an intent to register the guardianship order;
the guardian appointed in the other state may register the guardianship order in this state by filing certified copies of the guardian's order and letters of office as a foreign judgment in the court of this state having probate jurisdiction and venue of the registered guardianship.
As added by P.L.178-2011, SEC.10.