The following rules of proof shall be applicable in doping cases:  [Comment to Article 3.2: For example, the WSF or its National Federation may establish  an anti -doping rule violation under Article 2.2 b ased on the Athlete’s admissions, the credible testimony of third Persons, reliable documentary evidence, reliable analytical data from either an A or B Sample as provided in the Comments to Article 2.2, or  conclusions drawn from the profile of a series of  the Athlete’s blood or urine Samples, such as data from the Athlete Biological Passport.]