10.3 Ineligibility  for Other Anti -Doping Rule Violations   The period of Ineligibility  for anti -doping rule violations other than as provided in Article 10.2 shall be as follows, unless Article 10.6 or 10.7 are applicable:   10.3.1  For violations of Article 2.3 or 2.5, the period of Ineligibility  shall be four (4) years except: (i) in the case of failing to submit to Sample  collection, if the Athlete  can establish that the commission of the anti -doping rule violation was not intentional,  41  [Comment to Article 10.2.3: Article 10.2.3 provides a special definition of “intentional” which is to be applied solely for purposes of Article 10.2.]