Franklin County, OH Sign Regulations: Digital Billboards (2026)
Key Facts
- Min copy display
- 7 seconds per change
- Max rotation
- 8 revolutions per minute
- Flashing/bare bulbs
- Prohibited except message centers
- Audio effects
- Prohibited
Summary
Franklin County zoning bars flashing or bare-bulb billboard lighting, limits message-center copy changes to seven-second intervals, and caps any rotating sign element at eight revolutions per minute.
541.137 - Lights and Movement Limitations - The following limitations shall apply to all billboards that utilize special effects including a time and temperature device and/or message center, a three-dimensional display, and any display that utilizes movement or gives the appearance of movement: 1.) Flashing lights or bare bulb illumination shall not be permitted on any billboard except for a time and temperature device or a message center. 2.) All parts of a billboard special effect display shall be contained within the boundaries of the sign faces. 3.) Each advertising face utilizing a copy change procedure shall display each individual copy a minimum of seven (7) seconds. 4.) No part of a three-dimensional billboard display shall project perpendicularly more than thirty-six (36) inches from the plane of the sign face. 5.) A revolving or rotating billboard shall not be permitted, except that elements forming a sign face may rotate as part of a copy change procedure. Each permitted revolving element shall be limited to a maximum of eight (8) revolutions per minute. 6.) Auditory effects, including music, shall not be permitted as part of any billboard display.
Full Breakdown
Franklin County Zoning Resolution § 541.137 governs billboards with time-and-temperature devices, message centers, or moving displays in commercial and industrial zoned areas of unincorporated Franklin County. Flashing lights and bare-bulb illumination are barred except on a time-and-temperature device or message center. Each copy change must hold for at least seven seconds, and a revolving sign element is capped at eight revolutions per minute. Auditory effects, including music, are prohibited on any billboard display. Columbus and the county's cities regulate digital billboards separately.
Violations & Fines
Bare-bulb flashing, copy changes faster than seven seconds, rotating elements over eight RPM, or audio on a billboard display all violate § 541.137 and can void the sign's zoning certificate.
Frequently Asked Questions
Can a digital billboard flash in Franklin County?
How fast can billboard copy change?
Sources & Official References
Other rules in Franklin County
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