Section 7-12-313 - Appeal(a) An order granting or denying a motion for DNA testing filed under W.S. 7-12-303(c) shall not be appealable, but may be subject to review only under a writ of review filed by the movant, the district attorney or the attorney general. The petition for a writ of review may be filed no later than twenty (20) days after the court's order granting or denying the motion for DNA testing.(b) Any party to the action may appeal to the Wyoming supreme court any order granting or denying a motion for a new trial under W.S. 7-12-310(b).