It is sufficient that the Prohibited Substance  or Prohibited Method  was Used  or Attempted  to be Used  for an anti -doping rule violation to be committed.5  2.3  Evading,  Refusing or Failing to Submit to Sample  Collection  by an Athlete   Evading Sample  collection; or refusing or  failing to submit to Sample collection without compelling justification after notification by a duly authorized Person .6  3  Comment to Article 2.1.2: The Anti -Doping Organization with Results Management responsibility may, at its discretion, choose to have the B Sample  analyzed even if the Athlete does not request the analysis of the B Sample.