]IWF 2021 ANTI-DOPING RULES   / 25Management  responsibility relating to a Sample initiated and taken during an Event conducted by a Major Event Organization , or an anti-doping rule violation occurring during such Event , the case shall be referred by the Major Event Organization  to the applicable International Federation for completion of Results Management .7.1.4  Results Management  in relation to a potential whereabouts failure (a filing failure or a missed test) shall be administered by IWF or the National Anti-Doping Organization  with whom the Athlete  in question files whereabouts information, as provided in the International Standard  for Results Management .