(A) A funeral procession shall be identified in a manner determined by the Administrator to be adequate to give notice to the other drivers of the existence of the procession.
(B) Each driver in a funeral procession shall drive as near to the right-hand edge of the road as practicable and shall follow the vehicle ahead as closely as possible consistent with obedience to traffic- control signals and safe driving practices.
(C) Unless otherwise directed by a police officer, no person may drive a vehicle other than an emergency vehicle between the vehicles constituting a funeral procession when the vehicles are in motion and are conspicuously designated as provided in division (A) above.
(D) A funeral led by a law enforcement vehicle shall have the right-of-way as to all other traffic, other than emergency vehicles, along the route of the funeral procession to the designated place of burial.