It is mandatory for all retired teams to return all GPS devices (Stella 6 Tablet and/or Stella 3 EVO GPS) at Rally HQ, where it was collected during Administrative Checks. A GPS technician will retire the GPS devices from the vehicles as they enter Parc Fermé. When leaving Parc Fermé, if the team is still in possesion of any GPS device, it should be returned to Rally HQ.