Safety and Equipment
337.01   Driving unsafe vehicles.
337.02   Lighted lights; measurement of distances and heights.
337.03   Headlights on motor vehicles and motorcycles.
337.04   Tail light; illumination of rear license plate.
337.05   Rear red reflectors.
337.06   Safety lighting on commercial vehicles.
337.07   Obscured lights on vehicles in combination.
337.08   Red light or red flag on extended loads.
337.09   Lights on parked or stopped vehicles.
337.10   Lights , emblems, and reflectors on slow-moving vehicles, farm machinery, agricultural tractors, and animal-drawn vehicles.
337.11   Spotlight and auxiliary lights.
337.12   Cowl, fender and back-up lights.
337.13   Display of lighted lights.
337.14   Use of headlight beams.
337.15   Lights of less intensity on slow-moving vehicles.
337.16   Number of lights; limitations on flashing, oscillating or rotating lights.
337.17   Focus and aim of headlights.
337.18   Motor vehicle and motorcycle brakes.
337.19   Horn, siren and theft alarm signal.
337.20   Muffler; muffler cutout; excessive smoke, gas or noise.
337.21   Rear-view mirror; clear view to front, both sides and rear.
337.22   Windshield and windshield wiper; sign or poster thereon.
337.23   Limited load extension on left side of passenger vehicle.
337.24   Motor vehicle stop lights.
337.25   Air cleaner required.
337.26   Child restraint system usage.
337.27   Drivers and passengers required to wear seat belts.
337.28   Use of sunscreening, nontransparent and reflectorized materials.
337.29   Bumper heights.
337.30   Loud sound amplification systems prohibited.
337.31   Use of engine retarders.
337.32   Directional signals required.
337.33   Lights and sign on transportation for preschool children.
See sectional histories for similar State law
Warning devices for commercial vehicles disabled upon freeways - see Ohio R.C. 4513.28
Slow moving vehicle emblem - see OAC Ch. 4501.13
Motorized bicycle lights and equipment - see Ohio R.C. 4511.521
Vehicle lighting - see OAC 4501-15
Use of stop and turn signals - see TRAF. 331.14
Wheel protectors for commercial vehicles - see TRAF. 339.05
Vehicles transporting explosives - see TRAF. 339.06
Towing requirements - see TRAF. 339.07
Use of studded tires and chains - see TRAF. 339.11
Bicycle equipment - see TRAF. 373.05 et seq.