Face covering regulations for jockeys have been revised, the British Horseracing Authority announced on Saturday. There has been a hot spell in the UK as summer begins. The new protocols are as follows: Prior to a race, jockeys are required to wear a face covering (which covers nose and mouth) from the time they depart the changing area in the weighing room. The wearing of face coverings during the race is recommended. However, jockeys are permitted to pull down the face covering in the moments immediately prior to the start...