When an application is filed with the division, it shall be assigned a number and entered with the date of its filing on a separate page of a docket provided for such a purpose. The Division shall establish a separate file for each such docketed case, in which shall be systematically placed all papers, documents, transcripts, evidence, exhibits, and motions pertaining thereto, and all such items shall have thereon the docket number assigned, and the date of filing.
020-2 Wyo. Code R. § 2-8