I agree with the following cancellation policy: No cancellation and refund of the registration fee is possible. Should you be unable to attend, a substitute delegate is welcome at no extra charge. ERRA reserves the right to change the content of the program without notice including the substitution, alteration or cancellation of speakers and/ or topics and/ or the alteration of the dates of the event. ERRA is not responsible for any loss or damage as a result of a substitution, alternation, postponement or cancellation of an event under any circumstances.