]World Anti-Doping Code • 2015118Roles and  Responsibilities3   PARTPART FOURACCEPTANCE,  COMPLIANCE,  MODIFICATION AND  INTERPRETATIONWorld Anti-Doping Code • 2015120ARTICLE 23   A CCEPTANCE, COMPLIANCE AND MODIFICATION23.1  Ac ceptance of the Code 23.1.1  The following entities shall be Signatories accepting the Code: Wada, the international Olympic Committee, international Federations, the international Paralympic Committee, national olympic Committees, National Paralympic Committees, Major event organizations, and national anti-doping organizations.