Prokart officials will be keeping a close eye on tail lights this season.  Tail lights are an important piece of safety equipment and must be used in times of reduced visibility such as poor weather or night racing.  Prokart will indicate to the field when the light must be activated.  Any karts running without a functioning rear light will risk being black flagged.  Prokart will have a limited number of rear lights for sale at each meeting for emergency use should competitors suffer a failure.