331.21  RIGHT-OF-WAY OF FUNERAL PROCESSION.
   (a)   As used in this section, "funeral procession" means two or more vehicles accompanying the cremated remains or the body of a deceased person in the daytime when each of the vehicles has its headlights lighted and is displaying a purple and white or an orange and white pennant attached to each vehicle in such a manner as to be clearly visible to traffic approaching from any direction.
   (b)   Excepting public safety vehicles proceeding in accordance with Ohio R.C. 4511.45 or a substantially equivalent municipal ordinance, or when directed otherwise by a police officer, pedestrians and the operators of all vehicles shall yield the right-of-way to each vehicle that is a part of a funeral procession.  Whenever the lead vehicle in a funeral procession lawfully enters an intersection, the remainder of the vehicles in the procession may continue to follow the lead vehicle through the intersection, notwithstanding any traffic-control devices or right-of-way provisions of the Ohio Revised Code, provided that the operator of each vehicle exercises due care to avoid colliding with any other vehicle or pedestrian.
   (c)   No person shall operate any vehicle as a part of a funeral procession without having the headlights of the vehicle lighted and without displaying a purple and white or an orange and white pennant in such a manner as to be clearly visible to traffic approaching from any direction.
(ORC 4511.451)
Penalty - see Sections 307.01 and 307.02