Is it mandatory for traffic officers and road works personnel to use retroreflective devices that allow them to be seen from a minimum distance of 150 meters?
Signage: Traffic officers
Explanation
Traffic **officers** must use **retroreflective devices** that allow them to be distinguished from a minimum distance of **150 meters**. This is necessary so that drivers can clearly see the signals and orders given by the officers, thus ensuring road safety. These devices may include **clothing or accessories** that reflect light, facilitating their visibility at any time of the day.
The visibility of the officers is crucial for drivers to follow their instructions effectively and safely, regardless of whether it is day or night. Therefore, it is mandatory that they always use these devices, not just at night.
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