Any Judge of a Division may preside and hear and determine any case or question in any other Division when requested to do so by the Judge of that Division or when the Judge of that Division is sick or absent from the county or otherwise not available; provided however, once jeopardy has attached at any stage of any criminal case or any decision affecting the merits of a civil case has been determined by the Judge to whom the proceeding was originally assigned, in the absence of good cause to the contrary any matter connected with the pending case or any supplemental proceeding therein shall be heard by the Judge to whom the proceeding was originally assigned at such time and place as the Judge by order may direct.