R 431.4275 Right of course; time for accidents, loose horses.

Rule 4275. (1) Horses called for a race have the exclusive right of the course and other horses shall vacate the race course at once, unless permitted to remain by the stewards. (2) In the case of accidents, only so much time shall be allowed as the stewards consider necessary and proper. (3) When a loose horse leaves the race course the horse shall be scratched.