Oklahoma Style for Application to Assume Original Jurisdiction is a procedure that allows an appellate court to exercise its original jurisdiction, or power to hear a case, when the trial court has made an error. It is commonly used in appeals of criminal cases, when the trial court has misapplied laws or acted contrary to the statute. In such cases, the appellate court can assume original jurisdiction and review the case to ensure that the defendant has been given a fair trial. There are two types of Oklahoma Style for Application to Assume Original Jurisdiction: discretionary and mandatory. Discretionary applications are those where the appellate court has the discretion to decide whether to assume original jurisdiction. Mandatory applications are those where the appellate court is required to assume original jurisdiction, such as when the trial court has made a clear error or violated the law. In either case, the appellate court must determine that there are sufficient grounds to assume original jurisdiction. In order to submit an Oklahoma Style for Application to Assume Original Jurisdiction, the party must file a motion with the appellate court. This motion must include a statement of the facts and the applicable law, as well as a brief explanation of why the appellate court should assume original jurisdiction. Once the motion is filed, the appellate court will consider the merits of the motion and decide whether to accept or deny the application.