Original writs or other process may be issued by this Court en banc, or by either division thereof, or by any judge in vacation. Such writ or other process may be made returnable to and disposed of by the court en banc or by any division.
Original writs or other process may be issued by any district of the Court of Appeals en banc, or by any division thereof, or by any judge in vacation. Such writ or other process may be made returnable to and disposed of by the district of the Court of Appeals en banc or by any division.
Mo. R. Civ. P. 84.23