Question

Difficulty: MediumHours of Service (HOS) Regulations

Under Federal Motor Carrier Safety Regulations (FMCSR) for property-carrying commercial motor vehicles, an off-duty period of 34 or more consecutive hours completely resets the rolling 60-hour/7-day or 70-hour/8-day cumulative on-duty clock.

Answer: Answer

Answer

True
The statement is correct because the Federal Motor Carrier Safety Regulations allow property-carrying commercial vehicle drivers to restart their multi-day cumulative 60-hour or 70-hour clock after completing at least 34 consecutive hours in off-duty status, sleeper-berth status, or any qualifying combination thereof.

Step-by-Step Solution

1
Identify the applicable Hours of Service rule for cumulative duty limits
The 60-hour/7-day and 70-hour/8-day rules govern cumulative on-duty limits across consecutive multi-day cycles.
Commercial motor vehicle drivers must track cumulative hours to avoid exceeding safety thresholds across rolling operating windows.
2
Evaluate the regulatory effect of the 34-hour restart provision
Taking 34 consecutive hours off duty (or in a sleeper berth) restarts the multi-day calculation period at zero used hours.
49 CFR § 395.3(c) explicitly provides that 34 or more consecutive hours off duty ends the preceding cycle and begins a new 7- or 8-day period.

Key Concept

34-Hour Restart Provision for Property-Carrying Vehicles
Estimated Time:45s
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