2.6.2Possession of a substance that is prohibited in Out-of-Competition Testing or a Prohibited Method by AthleteSupport Personnel in connection with an Athlete,Competition or training, unless the Athlete SupportPersonnel establishes that the Possession is pursuant to atherapeutic use exemption granted to an Athlete inaccordance with Article 4.4 (Therapeutic Use) or otheracceptable justification.World Anti-Doping Code 20032..4  Comment:  Unannounced Out-of-Competition Testing is at the core ofeffective Doping Control.