2.6.2  Possession by Athlete Support Person In-Competition of any Prohibited Substance or any Prohibit-ed Method, or Possession by Athlete Support Person Out-of-Competition of any Prohibited Substance or any Prohibited Method that is prohibited Out-of-Competition, in connection with an Athlete, Competition or training, unless the Athlete Support Person establishes that the Possession is consistent with a TUE granted to an Athlete in accordance with Article 4.3 or other acceptable justification.