See Article / Thursday, January 22, 2026 / Categories: Equestrians HISA Seeks Comment on Equine Testing Modifications HISA is seeking public comment on proposed modifications to the Rule Series 5000 (Equine Testing and Investigation Standards) and 7000 (Arbitration Procedures) of its Anti-Doping and Medication Control Program. Previous Article Video Available From International Jockeys Conference Next Article Apple Blossom Handicap Added to BC Challenge Series Print 12 Rate this article: No rating Please login or register to post comments.