Wyo. Stat. § 15-1-1103
This article provides necessary legislative authority to validate any organization or reorganization or act or proceeding which the legislature could have authorized in the laws under which the organization or reorganization was accomplished and pursuant to which the acts or proceedings were taken. This article does not validate the organization or reorganization of any quasi-municipal district, or any act, proceeding or other matter the legality of which is being contested or inquired into in any legal proceeding now pending and undetermined and does not validate the organization or reorganization of any quasi-municipal district, or any act, proceeding or other matter which has been determined in any legal proceeding to be illegal, void or ineffective.
W.S. 15-1-1103