What must DOT Inspectors have to pull a driver over for inspection?

To pull a driver over for inspection, DOT Inspectors must have probable cause. This means they need a reasonable belief that a violation of regulations has occurred or that the driver poses a safety risk. Probable cause can arise from various observations, such as erratic driving, visible mechanical issues with the vehicle, or other indicators suggesting non-compliance with safety regulations. The requirement for probable cause ensures that inspections are conducted based on legitimate concerns rather than arbitrary reasons, thereby upholding fairness and legality in enforcement actions.

Traffic violations alone, while they can provide a basis for stopping a vehicle, do not specifically address the broader scope of inspections conducted for compliance with safety regulations. Random selection criteria would be arbitrary and insufficient without specific reasons for stopping a driver. A driver's request for inspection is not a requisite for enforcement; inspections can be initiated by inspectors based on their observations and established protocols.