What is the maximum on-duty time a driver can accumulate before needing to take a break?

The maximum on-duty time a driver can accumulate before needing to take a break is 14 hours. This regulation is designed to ensure that drivers receive adequate rest to maintain safety on the roads. After a driver has been on duty for this maximum period, they are required to take a minimum break to prevent fatigue, which can significantly impair reaction times and decision-making abilities.

In many jurisdictions, after reaching the 14-hour on-duty limit, drivers must take a minimum of 10 consecutive hours off duty before they can begin their next shift. This rule helps prevent overworking drivers, thereby promoting a safer driving environment for both the operators and others on the road. Understanding and adhering to these limits is crucial for maintaining compliance with safety regulations and ensuring the well-being of drivers and the public.