Wyo. Stat. § 11-16-109
After the hearing, if the commission determines, upon the facts presented at the hearing and other relevant facts that are available, that there is need in the interest of the public health, safety and welfare for a conservation district to function in the territory considered at the hearing, it shall record such determination and define by metes and bounds or by legal subdivisions the boundaries of the district. In making the determination and defining the boundaries, the commission shall give weight and consideration to the topography of the area considered and of the state, the composition of soils therein, the distribution of erosion, the carrying capacity and condition of grazing lands, the numbers of livestock grazed, the prevailing land use and management practices, the desirability and necessity of including within the district the particular lands under consideration and the benefits such land may receive from being included within the district, the relation of the proposed district to existing watersheds and agricultural regions and to other conservation districts already organized or proposed for organization, and such other physical, geographical and economic factors as are relevant, having due regard to the legislative policy set forth in W.S. 11-16-103. The territory included within the district need not be contiguous. If the commission determines there is no need for a conservation district to function in the territory considered at the hearing, it shall record such determination and deny the petition. Any owner of lands within a proposed district which is less than a countywide district may have his owned and leased lands excluded from the proposed district upon presentation of a petition and description of the lands to the commission not less than seven (7) days prior to the holding of the referendum for the organization of the district.
W.S. 11-16-109