044-32 Wyo. Code R. § 32-11
(a) In all contested cases, the parties shall file all original documents, pleadings, and motions with the Department, as applicable, with true and correct copies of the particular document, pleading, or motion properly served on all other parties and the hearing officer, accompanied by a certificate of service. The Department shall maintain the complete original file, and all parties and the hearing officer shall be provided copies of all contested case documents, pleadings, and motions contained therein.
(b) Filing and service under this rule shall be made either by hand delivery or by U.S. mail transmittal to the last address of record. The Department permits filing and service by email or facsimile. Parties wishing to file by means other than those described in this Section shall obtain preapproval from the hearing officer.
(c) Service by mail shall be deemed to have been served as stated in W.S. 26-2-126(c).
044-32 Wyo. Code R. § 32-11
Amended, Eff. 2/21/2018.