18.5  All Member Federations  shall establish rules requiring all Athletes  preparing for or participating in a Competition  or activity authorized or organized by a Member Federation  or one of its member organizations, and all Athlete Support Personnel  associated with such Athletes , to agree to be bound by these Anti-Doping Rules and to submit to the Results Management  authority of the Anti-Doping Organization  in conformity with the  Code  as a condition of such participation.18.6  All Member Federations  shall report any information suggesting or relating to an anti-doping rule violation to IWF and to their National Anti-Doping Organizations  and shall cooperate with investigations conducted by any Anti-Doping Organization with authority to conduct the investigation.