HISA has jurisdiction over races that are involved in
interstate commerce, including those that are subject to
off-track betting and
advance-deposit wagering, and the horses and horsemen who participate in those races. The Authority propounds rules subject to modification and approval by the
Federal Trade Commission.
Racetrack safety HISA is charged with developing and enforcing rules for racetrack safety. It regulates matters such as
track surface maintenance, veterinary oversight, injury data reporting, jockey safety,
horseshoe requirements, and use of
riding crops. A violation of the rules, such as a jockey striking a horse with a crop more than six times during a race, may be punished with a fine and suspension from racing.
Anti-doping and medication control HISA is responsible for developing
anti-doping and medication rules to ensure fairness and protect equine health. Administration of the rules, including collecting and testing of blood, urine, and hair samples, is delegated to the Horseracing Integrity & Welfare Unit, a subsidiary of Drug Free Sport International, a private drug-testing company. ==Opposition==