On September 17, the Montana Supreme Court unanimously kept Robert Barb on the ballot as the Green Party nominee for U.S. Senate. Montana Democratic Party v Montana First Judicial District Court, OP 24-0524. Here is the 13-page opinion.
The Democratic Party had charged that the Green Party did not follow its own bylaws when it nominated Barb, but the Court disagreed. The case is technically still alive, and the opinion today relates to injunctive relief only.