Ind. Code § 11-8-4-13
Any decision of the sending state in respect of any matter over which it retains jurisdiction pursuant to this compact shall be conclusive upon and not reviewable within the receiving state, but if at the time the sending state seeks to remove an inmate from an institution in the receiving state there is pending against the inmate within such state any criminal offense, the inmate shall not be returned without the consent of the receiving state until discharged from prosecution or other form of proceeding, imprisonment, or detention for such offense. The duly accredited officers of the sending state shall be permitted to transport inmates pursuant to this compact through any and all states party to this compact without interference.
IC 11-8-4-13