41-9-224. Notice of hearings on report; publication and service generally. Said notice shall be published for at least three (3) successive weeks, prior to the day set for the hearing in one (1) newspaper published in each county in which said lands, or any part thereof within said district are situate (and if no newspaper is published in said county, in some newspaper in an adjoining county), and by serving a copy of such notice on each of the persons or corporations, by said report recommended to be assessed, or whose lands are by said report recommended to be included in said district, and who resides in any of the counties out of which the proposed district is formed, at least twenty (20) days before the day of hearing in the same manner that a summons is required to be served; provided, absence from the county of such person or corporation shall excuse personal service, whereupon due publication of such notice shall be sufficient service.
Wyoming Legal Code