Each Signatory shall establish rules andprocedures to ensure that all Participants under the authority ofthe Signatory and its member organizations are informed of andagree to be bound by anti-doping rules in force of the relevantAnti-Doping Organizations .World Anti-Doping Code 2003verbatim, as 13.2.2 establishesmandatory guiding principles thatallow some flexibility in theformulation of rules by the Anti-Doping Organization.Participants  Comment:  By theirparticipation in sport, Athletes arebound by the competitive rules oftheir sport.