Venue of any Probate administration or other proceeding may be changed from the Probate Court of one county, hereafter called "transferring Court," to the Probate Court of any other county, hereafter called "receiving Court." Upon Petition or Motion to both Courts and sufficient proof of inconvenience, change of residence of a principal Party to the proceeding, or other good cause shown, in the discretion of the transferring Court, venue may be changed subject to acceptance by the receiving Court.
Once the transferring Court has granted and the receiving Court has accepted the change of venue, the transferring Court shall forward the original file of the Probate records to the receiving Court and retain a copy, unless, as a part of the order of transfer or acceptance, onl