12.2.2  Persons Entitled to Appeal   12.2.2.1  The following Persons  shall have the right to appeal to CAS :   (a) the Athlete or other Person who is the subject of the decision being  appealed;   (b) the IOC;   (c) the relevant International Federation;   (d) the National Anti -Doping Organisation of the Person’s country of  residence or countries where the Person is a national or license holder;  and   (e) WADA .