Wyo. R. Prac. & P. 61
As amended through April 30, 2019
Unless justice requires otherwise, no error in admitting or excluding evidence-or any other error by the court or a party-is ground for granting a new trial, for setting aside a verdict, or for vacating, modifying, or otherwise disturbing a judgment or order. At every stage of the proceeding, the court must disregard all errors and defects that do not affect any party's substantial rights.
Wyo. R. Prac. & P. 61
Adopted effective March 1, 2017