The Interscholastic Equestrian Association is an organization that does not require a horse or tack to become involved in equestrian sports. “The unique aspect of the competitions, both at the local and national level, is that none of the riders will supply their own horses or tack. Instead, the host team arranges for the horses and equipment. Since the horse is new to the rider, the scores are based upon horsemanship and equitation,” reads their website. They include both English and Western disciplines.