Wyo. Stat. § 35-3-112: Right-of-way over public lands.

Whenever it is necessary, in making any improvement under the provisions of this act, to enter upon or cross any state or public lands, the district may acquire a right-of-way over the lands subject to any rules, regulations or requirements as may be necessary and by paying fair market value for the right-of-way as determined by the board of land commissioners subject to appeal to district court as to the determination of fair market value.