Which environmental factor is monitored for CMV drivers?

Monitoring air quality for Commercial Motor Vehicle (CMV) drivers is critical due to its direct impact on driver health and safety. Air quality can affect how well drivers can perform their duties, particularly when it may contain pollutants that can lead to respiratory issues or other health problems. This is particularly relevant as many drivers spend extended periods on the road, which could increase their exposure to poor air quality, especially in urban areas or regions prone to wildfires or pollution.

Although temperature control, road conditions, and humidity levels are important factors within the driving environment, they are more related to vehicle operation and comfort rather than the direct health implications posed by air quality. Therefore, air quality stands out as an environmental factor that is actively monitored to ensure that CMV drivers remain healthy and capable of safely performing their driving responsibilities.