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  1. US law
  2. Federal (United States)
  3. Regulations
  4. Title 49 CFR — Transportation
  5. Chapter III — FEDERAL MOTOR CARRIER SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION
  6. Part 393 — PARTS AND ACCESSORIES NECESSARY FOR SAFE OPERATION
  7. Subpart B — Lamps, Reflective Devices, and Electrical Wiring

Federal (United States) · Regulations

Subpart B — Lamps, Reflective Devices, and Electrical Wiring

10 sections

10 sections

  • 49 C.F.R. § 393.11Lamps and reflective devices.
  • 49 C.F.R. § 393.13Retroreflective sheeting and reflex reflectors, requirements for semitrailers and trailers manufactured before December 1, 1993.
  • 49 C.F.R. § 393.17Lamps and reflectors—combinations in driveaway-towaway operation.
  • 49 C.F.R. § 393.19Hazard warning signals.
  • 49 C.F.R. § 393.22Combination of lighting devices and reflectors.
  • 49 C.F.R. § 393.23Power supply for lamps.
  • 49 C.F.R. § 393.24Requirements for head lamps, auxiliary driving lamps and front fog lamps.
  • 49 C.F.R. § 393.25Requirements for lamps other than head lamps.
  • 49 C.F.R. § 393.26Requirements for reflectors.
  • 49 C.F.R. § 393.28Wiring systems.
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