438.14 USE OF HEADLIGHT BEAMS.
   Whenever a motor vehicle is being operated on a roadway or shoulder adjacent thereto during the times specified in Ohio R.C. 4513.03 or a substantially similar municipal ordinance, the driver shall use a distribution of light, or composite beam, directed high enough and of sufficient intensity to reveal persons, vehicles and substantial objects at a safe distance in advance of the vehicle, subject to the following requirements:
   (a)   Whenever the driver of a vehicle approaches an oncoming vehicle, such driver shall use a distribution of light, or composite beam, so aimed that the glaring rays are not projected into the eyes of the oncoming driver.
   (b)   Every new motor vehicle registered in this State which has multiple-beam road lighting equipment shall be equipped with a beam indicator, which shall be lighted whenever the uppermost distribution of light from the headlights is in use, and shall not otherwise be lighted. This indicator shall be so designed and located that, when lighted, it will be readily visible without glare to the driver of the vehicle.
(ORC 4513.15(A))