Wyo. Stat. § 37-7-202
Power districts organized pursuant to petitions stating that the bonds to be issued by the district for the purpose of raising money shall be a lien only upon the power plant, distribution system and other property used in the manufacture or distribution of electrical energy, and upon the revenues from electrical energy so developed or distributed, may issue bonds only when so authorized by the district court having jurisdiction thereof, and the bonds shall not be offered for sale to the public generally unless the court shall so provide in its order. Commissioners of a district desiring to issue bonds, shall first present to the court a full showing of the necessity and proposed conditions of the bonds, and, after giving such notice as the court may require to all parties interested, the court shall hear the petition and make orders fixing the terms and conditions of bond issue as shall to the court seem proper. Bonds shall not be sold at less than ninety percent (90%) of their par value.
W.S. 37-7-202