During what conditions should you use your headlights in Texas?

Using headlights from sunset to sunrise and when visibility is poor is aligned with Texas state laws and driving safety practices. This requirement is designed to ensure that drivers can see the road clearly and are visible to others, reducing the risk of accidents. Poor visibility can be caused by various factors such as rain, fog, smoke, or even when driving through shaded areas.

It's crucial for drivers to use headlights during these conditions to provide adequate illumination for safe driving and to enhance their visibility to other vehicles and pedestrians. Not using headlights during situations of reduced visibility can greatly increase the risk of collisions.

The other conditions mentioned, like heavy rain or foggy weather, are specific scenarios where headlights should be used, but they are not comprehensive enough to cover all situations where visibility may be inadequate. Always using headlights regardless of conditions is excessive, as they can be turned off during clear daylight conditions when visibility is good. Thus, the requirement to use headlights from sunset to sunrise and when visibility is poor encompasses all necessary situations for their use.