These Anti-Doping Rules have been duly passed by GAMMA and shall apply from July 7, 2018. GAMMA Anti-Doping Rules are based on the World Anti-Doping Code and WADA’s Models of Best Practice for International Fighting Federations. These Anti-Doping Rules are adopted and implemented in accordance with GAMMA, and in furtherance of GAMMA’s continuing efforts to eradicate doping in sport.