Wyo. Stat. § 18-4-302
Each board of county commissioners may submit to the electors of the county the question of whether the board of county commissioners shall be authorized to issue registered coupon bonds of the county. The bonds shall be of a certain amount which with the existing indebtedness of the county shall not exceed the constitutional debt limitation for counties, shall bear interest and be issued payable and redeemable in the manner provided by this article. The purpose of the bonds is to provide for the construction, remodeling or enlargement of a courthouse or jail, construction, remodeling or enlargement of a county library or county library branches, planning, creation, construction and equipping of a fiber optic communications system, purchasing a site or the necessary furnishings and equipment for such facilities, or to construct or improve roads, highways, bridges, viaducts or subways of a permanent nature, under the supervision of the board of county commissioners or for joint facilities as provided by W.S. 18-2-105.
W.S. 18-4-302