Indiana Code Title 31. Family Law and Juvenile Law § 31-12-1-5

Sec. 5. (a) If a judge appointed to act as judge of the domestic relations court is:

a majority of the judges of the superior and circuit courts may appoint another of the judges to act as judge of the domestic relations court during that period.

(b) A judge appointed under subsection (a) has all the powers and authority of the judge of the domestic relations court in cases under this chapter.