3. YELLOW: Caution. When a yellow flag is displayed, competitors must ride cautiously until they have passed the incident that caused the flag. When displayed there is no passing or gaining an advantage and jumps must be rolled between the flag and the incident that caused the yellow flag. Failure to do so may result in loss of positions or disqualification, subject to the referee’s discretion. At the AMA Amateur National Motocross Championship and the AMA Amateur Arenacross National Championship a rider may jump and pass between the yellow flag and the incident but must show caution. Failure to show caution may result in the rider being docked from one finishing position to a disqualification from the event, subject to the referee’s discretion.
YELLOW FLAG: A) When held stationary-indicates a potentially dangerous situation near the track or a slower moving motorcycle. B) When waved vigorously-indicates a hazard or obstacle on the track, avoidance maneuvers may be necessary. Exercise extreme caution; slow your speed until past the situation. Passing for position under a waving yellow flag is NOT allowed and the offending rider will be assessed a penalty