The supreme court is empowered to direct the hearing of all of the cases coming to the supreme court from any county, in any division of the state, in any other division of the state; provided, that all appeals, appeals in error, writs of error, petitions for certiorari and all other proceedings for the correction of error arising in the respective divisions shall be taken to Knoxville, Nashville and Jackson, transcripts there filed, and all decrees, orders and judgments shall be entered at Knoxville, Nashville and Jackson; provided, however, that nothing in this section shall be construed to interfere with or dispense with the regular sittings of the supreme court at Knoxville, Nashville and Jackson, for the trial and disposition of the causes in the respective grand divisions of the state, but that this section shall only apply to emergency causes, to causes wherein the general public welfare demands a speedy hearing, to causes involving the title to any public office, or to causes where the parties agree thereto, arising in any grand division, either during vacation or when the court is sitting in some other grand division, or to the consideration and decision of causes which the court, sitting in any grand division, has not had time to decide before adjourning.