49 C.F.R. § 393.23

Power supply for lamps.

Last amended: 2016Year: 2026Length: 31 wordsOfficial source

Cite as 49 C.F.R. § 393.23 (2026)

All required lamps must be powered by the electrical system of the motor vehicle with the exception of battery powered lamps used on projecting loads. [70 FR 48046, Aug. 15, 2005]