USEF Issues Statement on FEI Drug Guidelines
The United States Equestrian Federation (USEF) today issued a statement on new Equine Anti-Doping and Controlled Medication Regulations passed by the Fédération Equestre Internationale (FEI) General Assembly Nov. 19. The passed regulations included a "progressive list" of substances that will now be allowed in competition in limited amounts, including phenylbutazone
