What is the maximum permissible on-duty time in Cycle 1?

The maximum permissible on-duty time in Cycle 1 is indeed 70 hours in a 7-day period. This regulation is designed to ensure that commercial drivers do not exceed safe limits for driving hours, which is essential for maintaining road safety and minimizing fatigue-related incidents. Cycle 1 is typically the standard operating schedule for many commercial drivers, emphasizing a balance between work hours and necessary rest.

This limit allows drivers to work long hours over the week but still requires them to get adequate rest and recovery time to maintain alertness and professionalism on the road. Adhering to this on-duty time limit is critical, as it helps ensure that both drivers and the public remain safe while traveling.

Other options suggest significantly higher maximums of time on duty, which do not align with regulations aimed at promoting safety. These higher limits could lead to excessive fatigue and, consequently, increased risk of accidents, which is why they are not acceptable within regulatory frameworks.