Official 2016 AMHA Rule Book | Page 110

B. Drivers should strive to present an appropriate turnout indicated by the balance and pleasing appearance of the combination of horse to vehicle. Factors determining the above include compatibility, size, type of horse, and vehicle. The way of going of a horse may also affect the overall appearance (i.e., a high action horse is more suitable to a formal vehicle, with the lower going, ground covering horse presenting a more pleasing appearance with a suitable pleasure, or country, type vehicle). The horses number should be worn on the back of the driver or on the back of the cart. Horse is to be shown in a light show harness which would consist of a bridle with bit, blinders and cavesson.A martingale and/or separate check bit are optional. For better visibility, the use of numbers on the side of cart is strongly suggested. (Amended 02-14, effective 01-15) SHOW RULES C. The only person to control the horse is the driver, under penalty of disqualification. No change of driver is permitted during any class. (Amended 02-08, effective 01-09) 1. Youth or Special Needs driving classes requiring an accompanying person for safety, (Adult for all Youth classes), requires that the accompanying person remain in the cart at all times until th RW