On February 25, the Utah Republican Party changed its mind, and decided to continue to sue over the recent law that lets candidates petition for a spot on the primary ballot, even if they haven’t shown substantial support at a party nominating convention. See this story.
The Republican Party filed the lawsuit in January 2016, and lost in U.S. District Court. Utah Republicans are very uncomfortable with the law, which was passed in 2014. Every state has procedures for candidates to get on a primary ballot even if they lack support at a party meeting, but Utah has not had such a procedure in the past, and Republicans strongly desire to limit candidates in its primary to only those with at least 35% endorsement at a party convention. The lawsuit is Utah Republican Party v Herbert, Tenth Circuit number 16-4058.
Every state has procedures for candidates to get on a primary ballot even if they lack support at a party meeting, but Utah has not had such a procedure in the past