Rule 4501-9-03 | Lights to flash.

• Effective: August 11, 2005
• Promulgated Under: 119.03

If more than one light is used, the lights shall not flash alternately from one light to the other, thereby confusing motorists with respect to emergency lights, railroad crossing signals, etc.

Last updated October 21, 2025 at 1:34 PM

Supplemental Information

Authorized By: R.C. 4513.181
Amplifies: R.C. 4513.181
Five Year Review Date: 9/1/2030
Prior Effective Dates: 2/24/1956, 1/20/1996