What type of lighting must all vehicle registration plates have?

Every vehicle registration plate must be illuminated by a working light to ensure visibility, especially during nighttime driving or in low-light conditions. This requirement enhances safety by making the plate easily readable for law enforcement and other drivers. The working light ensures that the registration number can be clearly seen, fulfilling legal obligations associated with vehicle identification.

Reflective material is also a key feature of license plates, but it works in conjunction with illumination rather than as a standalone requirement. While battery-operated lights can provide illumination, they are not a mandated method; the primary concern is that the plates must have a light source to be compliant with inspection standards. The absence of specific lighting requirements would not meet safety standards, as it would impede visibility under certain conditions. Thus, the illumination of vehicle registration plates is critical for maintaining legal compliance and road safety.