Any party with a right to appeal under this Article 13 must file a cross appeal or subsequent appeal at the latest with th e party’s answer.66  13.3  Failure to Render a Timely Decision  by World Skate   Where, in a particular case, World Skate  fails to render a decision with respect to whether an anti -doping rule violation was committed within a reasonable deadline set by WADA , WADA  may elect to appeal directly to CAS as if World Skate  had rendered a decision finding no anti -doping rule violati on.