(a) Except as otherwise provided by these rules or by order of the supreme court, documents shall be submitted to the court for filing as follows:
1. In Cases Commenced in the Supreme Court prior to August 6, 2018. Attorneys, self-represented parties, and nonlawyer representatives must submit all documents conventionally in accordance with the Supreme Court Rules. Such cases are not subject to these supplemental rules and are not available for electronic filing, absent a specific court order to the contrary. However, a party may file a written motion with the court to request to convert such a non-electronic case to an electronic-filing case. If the court grants the motion, or decides on its own motion to convert the case to an electronic-filing case, the case will thereaft