On 11 March 2015, Van der Garde obtained Court orders enforcing his Swiss award thus compelling Sauber to permit Van der Garde to participate at the Australian Grand Prix held in Melbourne, with F1 sessions scheduled from Friday, 13 to Sunday, 15 March. Sauber's response was to appeal that decision and publicly announce that they would not compromise the safety of the team or other drivers by putting Van der Garde in the car, because the Sauber C34 chassis had been tailored to fit Ericsson and Nasr who, through their lawyers, also joined in the appeal.