Federal-Aid Policy Guide
February 16, 2006, Transmittal 35 |
NS 23 CFR 750B |
Non-Regulatory Supplement
FLASHING LIGHTS ON OUTDOOR ADVERTISING SIGNS (23 CFR 750.154(c)). The term flashing lights is not limited to electric lights. It includes moving reflective disks that reflect light in a flashing manner and rotating slats that create the effect of flashing or moving light.
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