What is a requirement for personal protective equipment on roadways?

Wearing reflective clothing is crucial as a requirement for personal protective equipment on roadways due to its ability to enhance visibility. In environments where workers are exposed to moving vehicles, ensuring that they are easily seen is a matter of safety. Reflective clothing helps increase the wearer's visibility in low-light conditions or when light shines on them, allowing drivers to react appropriately and reducing the risk of accidents.

Other forms of personal protective equipment, such as hardhats and brightly colored pants, can play important roles in protecting workers in various settings, but reflective clothing specifically addresses the visibility concern unique to roadway work environments. This focus on visibility is vital since roadway conditions can change rapidly, and workers need to be seen from a distance, especially during dusk or dawn or in inclement weather.