And; be it enacted, That it shall be competent and lawful for the Court in either Division, in all Cases when great Avisandum is made with a Process of Reduction, instead of granting Warrant to enrol the same in the next Regulation Roll, to remit to the Fifth or Junior Lord Ordinary for the Time, to hear Parties thereon, and to discuss the Reasons of Reduction and other Conclusions of the Libel, without Prejudice to the Power of the Court, on the Ground of Contingency, or any other sufficient Cause, to make such Remit to any of the permanent Lords Ordinary; and the Court is authorized and required to regulate by Act of Sederunt the Time and Manner of enrolling such Processes of Reduction so to be remitted to the Fifth or Junior Lord Ordinary, and of calling the same before the Lord Ordinary in pursuance of such Remit.