The Shivwits Band of Paiutes Jurisdictional Clarity Act aims to clarify legal jurisdiction over civil matters involving the Shivwits Band of Paiutes, an Indian tribe in Utah. The main objective is to allow the state of Utah to handle civil lawsuits that arise on or within the tribe's lands, which are held in trust by the federal government. Key provisions of the Act include granting the state of Utah jurisdiction over civil cases where the Shivwits Band of Paiutes is involved and the incident occurs on their lands.