2.6.2  Possession by an Athlete Support Person In -Competition of any Prohibited Substance  or any Prohibited  Method , or Possession  by an Athlete  Support  Person Out -of-Competition of any Prohibited Substance or any Prohibited Method which is prohibited Out-of-Competition in connection with an Athlete , Competition or training, unless the  Athlete Support  Person  establishes that the  Poss ession  is consistent with a TUE granted to an Athlete in accordance with Article 4.4 or other acceptable justification.