If the TUE decision does not meet those criteria, WADA will reverse it.22   4.4.7.2   Any TUE decision by WAKO (or by a National Anti -Doping Organizati on where it has agreed to consider the application on behalf of WAKO) that is not reviewed by WADA , or that is reviewed by WADA but is not reversed upon review, may be appealed by the Athlete and/or the Athlete’s National Anti -Doping Organization,  exclusiv ely to CAS.23  4.4.7.3  A decision by WADA to reverse a TUE decision may be appealed by the Athlete, the National Anti -Doping Organization  and/or WAKO, exclusively to CAS.