Complex sentence: A misconception many people have is that retroreflectivity is only important during night-time travel, however, in recent years, more states and agencies are requiring headlights to be used during inclement weather, such as rain and snow.
Split into simpler sentences: A misconception many people have is that retroreflectivity is only important during night-time travel. However, in recent years, more states and agencies are requiring headlights to be used during inclement weather, such as rain and snow.