What type of lighting systems must be operational to pass inspection?

To pass inspection, it is essential that the headlights, taillights, and turn signals are fully operational. This requirement ensures that vehicles can safely communicate their intentions to other drivers, which is critical for safe navigation on the roads. Headlights provide visibility when driving at night or in poor weather conditions, while taillights ensure that vehicles can be seen from behind. Turn signals are vital for indicating turns and lane changes to avoid accidents.

Interior lights, fog lights, and hazard lights, while they may enhance safety or provide additional visibility, are not part of the basic operational requirements for passing the inspection. They can be important in specific conditions but do not replace the fundamental need for headlights, taillights, and turn signals to function properly. Therefore, ensuring these key components are operational is necessary for compliance and safety on the road.