Provided, however, WADA  may approve, for a particular sport, an alternative definition if an International Federation provides a compelling justification that a different definition is necessary for its sport; upon such approval by WADA , the alternative definition shall be followed by all Major Event Organizations for that particular sport.124123 [Comment to Fault: The criterion  for assessing an Athlete’s degree of Fault is the same under all Articles where Fault is to be considered.