10.2 Ineligibility  for Presence, Use or Attempted Use , or Possession of a Prohibited Substance  or Prohibited Method   The period  of Ineligibility  for a violation of Article 2.1, 2.2 or 2.6  shall be as follows, subject to potential elimination, reduction or suspension pursuant to  Article 10.5, 10.6 or 10.7 :   37 [Comment to Article 8.4: Nothing set out in Article 8.4 precludes the Athlete or other Person and ILS (where it has Results Management responsibility) to waive their right to appeal by agreement.