4.4.6  Expiration, Withdrawal or Reversal of a  TUE  4.4.6.1  A TUE granted pu rsuant to these Anti -Doping Rules: (a) shall expire automatically at the end of any term for which it was granted, without the need  for any further  notice  or other  formality;  (b) will be withdrawn if the Athlete does not promptly comply with any requiremen ts or conditions imposed by the TUEC upon grant of the TUE; (c) may be withdrawn by the TUEC if it is subsequently determined that the criteria for grant of a TUE are not in fact met; or (d) may be reversed on review by WADA or on  appeal.