the way i understand it, if your doing fencing for agri or forestry its red, if your doing it for equine its white unless they also have sheep witch is fine on red. i can se a lot of prosecutions being thrown out of court because it has so much gray areasSorry to jump on this post! But could someone clarify for me that a agricultural fencing contractor has to run his tractors on white?? I have tried to order red (which we have done for years) and I’ve been told we now have to run on white?? Thank you so much