Interpretation ID: nht91-4.14

DATE: June 4, 1991

FROM: Debby Funk

TO: The United States Department of Transportation

TITLE: None

ATTACHMT: Attached to letter dated 6-25-91 from Paul Jackson Rice to Debby Funk (A38; Std. 108)

TEXT:

I am writing to request that you send me information regarding any and all rules and restrictions regarding the display of lighted signs in vehicles. If such signs are not prohibited, I am particularly interested in regulations governing size, placement, color, luminosity, and power source (i.e. batteries, wire connections to either brake lights or cigarette lighter).

I thank you in advance for your prompt reply. Your help and attention in this matter are greatly appreciated.