There are no country-wide rules about this. The stewards of each racetrack are the people to talk to prior to using the Bitless Bridle for training purposes or for racing. At this early stage in the introduction of The Bitless Bridle™ for racing, some resistance on the part of conservative authorities is to be expected. It is reasonable to suppose that the bridle will first become accepted for training purposes but even this may take time and patience at certain tracks.