HISA Horseracing Integrity & Safety Authority Information HISA Website HISA Online Registration Email HISA Please contact the following with any problems registering or any questions related to HISA: Horseracing Integrity And Safety Authority 401 W Main St Suite 222 Lexington, KY 40507 (877) 513-2919 OR: New Mexico Racing Commission (505) 222-0700 Click page for larger image HISA Trainer Handbook