Wyo. Stat. § 15-9-213
In addition to the bonds authorized pursuant to W.S. 15-9-212, the municipality may issue revenue bonds payable solely from legally available nontax revenues of the municipality. Except for the foregoing, bonds shall be issued pursuant to all the other provisions of W.S. 15-9-211. However, revenue bonds issued pursuant to this section shall not constitute an indebtedness of the municipality within the meaning of any constitutional or statutory limitations but an election of the qualified electors of the municipality shall be required for the issuance thereof. The election shall be called, conducted, canvassed and returned in the manner provided for bond elections by the Political Subdivision Bond Election Law, W.S. 22-21-101 through 22-21-112. Each revenue bond issued pursuant to this section shall recite in substance that the bond, including interest thereon, is payable solely from the nontax revenues or special funds pledged to the payment thereof and the bond does not constitute a debt of the municipality within the meaning of any constitutional or statutory limitations.
W.S. 15-9-213