(a) A motor vehicle may be equipped with one or two rear-facing auxiliary lamps. For the purposes of this section, a rear-facing auxiliary lamp is a lamp that is mounted on the vehicle facing rearward. That lamp shall meet the photometric and performance requirements of the Society of Automotive Engineers Standard J1424 for cargo lamps.

(b) A rear-facing auxiliary lamp may project only a white light, with the main cone of light projecting both rearward and downward. The main cone of light shall illuminate the road surface or ground immediately rearward of a line parallel to the rear of the vehicle for a distance not greater than 50 feet. The main cone of light may not project to the front or sides of the vehicle.

Terms Used In California Vehicle Code 24616

  • motor vehicle: includes a recreational vehicle as that term is defined in subdivision (a) of §. See California Vehicle Code 415
  • Road: means any existing vehicle route established before January 1, 1979, with significant evidence of prior regular travel by vehicles subject to registration pursuant to Article 1 (commencing with Section 4000) of Chapter 1 of Division 3. See California Vehicle Code 527
  • vehicle: is a device by which any person or property may be propelled, moved, or drawn upon a highway, excepting a device moved exclusively by human power or used exclusively upon stationary rails or tracks. See California Vehicle Code 670

(c) A rear-facing auxiliary lamp may be activated only when the vehicle is stopped. A vehicle equipped with a rear-facing auxiliary lamp shall also be equipped with a system that allows activation of the lamp only when the vehicle is in the “park” setting, if the vehicle is equipped with an automatic transmission, or in the “neutral” setting with the parking brake engaged, if the vehicle is equipped with a manual transmission.

(d) A vehicle equipped with a rear-facing auxiliary lamp may have an activation switch accessible to the operator from the rear of the vehicle.

(Added by Stats. 2001, Ch. 739, Sec. 20. Effective January 1, 2002.)