Wyo. Stat. § 15-4-205
Unless a board of public utilities has been established as provided in chapter 7, article 4, the manager shall control and manage any public utility owned and operated by the city or town. Subject to the laws relating to public utilities, he shall implement all rates and compensation as the governing body establishes to be paid by consumers of water, gas, electric current or any service furnished by any other public utility, owned or operated by the city or town, provided they are equal and uniform to all persons within the class served. He shall make and enforce all necessary rules, regulations and penalties to enforce their collection, or for the protection of the property and rights pertaining to public utilities. At the end of each month, or within three (3) days thereafter, he shall file with the clerk a report showing the receipts and disbursements in the management of all public utilities during the month.
W.S. 15-4-205