Why is it important to keep the starter switch key in your pocket during a pre-trip inspection?

Keeping the starter switch key in your pocket during a pre-trip inspection is vital for preventing unauthorized movement of the vehicle. This practice ensures that no one can start or move the truck while the driver is conducting safety checks or working around the vehicle, which can be a significant safety hazard.

During a pre-trip inspection, the driver needs to focus on assessing the vehicle's condition without the distraction or danger posed by unexpected movement. If a key is left in the ignition or easily accessible, it could be used by someone else, intentionally or unintentionally, posing risks to both the vehicle and the personnel performing the inspection. Prioritizing security and safety in this manner is essential for maintaining a safe working environment.