4.4.3 TUE Recognition20  4.4.3.1  Where the Athlete already has a TUE granted by their National Anti -Doping Organization  pursuant to Article 4.4 of the Code for the Prohibited Substance or Prohibited Method in question, and if that TUE meets the criteria set out in the International Standard for Therapeuti c Use Exemptions , the IOF  must recognize it for purposes of international -level Competition .