As an exception, however, when a Prohibited Substance or a Prohibited Method has been removed from the Prohibited List, an Athlete or other Person currently serving a period of Ineligibility on account of the formerly Prohibited Substance or Prohibited Method may apply to IRF or other Anti-Doping Organization which had Results Management responsibility for the anti-doping rule violation to consider a reduction in the period of Ineligibility in light of the removal of the substance or method from the Prohibited List.