Traffic Control Devices
414.01    Obedience to traffic control devices.
414.02    Through streets; stop and yield right-of-way signs.
414.03    T raffic signal indications.
414.04    Lane-use control signal indications.
414.05    Special pedestrian control signals.
414.06    Flashing traffic signals. (Repealed)
414.07    Unauthorized signs and signals, hiding from view, advertising.
414.08    Alteration, injury, removal of traffic control devices.
414.09    Unauthorized possession or sale of devices.
414.10   Portable signal preemption devices prohibited.
See section histories for similar State law
Designation of through streets or stop intersections - see Ohio R.C. 4511.07(F), 4511.65
Uniform system of traffic control devices - see Ohio R.C. 4511.09, 4511.11(D); TRAF. 406.02 
Placing and maintaining local traffic control devices - see Ohio R.C. 4511.10, 4511.11
Traffic control devices defined - see TRAF. 402.48
Authority and considerations for placing of devices - see TRAF. 406.01 
Posting of signs and signals required - see TRAF. 406.05
Intersections at which traffic control signals fail or malfunction - see TRAF. 432.155 
Criminal mischief (tampering) - see GEN. OFF. 642.11