The 60-70 hour limit refers to a long-standing Hours of Service (HOS) framework under the Federal Motor Carrier Safety Administration (FMCSA). This framework provides two options for how many hours a driver may be on duty during a 7- or 8-day period. The choice between the two options affects scheduling, rest breaks, and compliance records. This article explains who can use the 60-70 hour limit, how it works, and the exemptions that apply in specific situations.
What The 60-70 Hour Limit Means
The FMCSA allows property-carrying drivers to operate under either a 60-hour/7-day limit or a 70-hour/8-day limit. Under the 60/7 option, a driver may be on duty, including driving, for up to 60 hours in any 7 consecutive days. Under the 70/8 option, a driver may be on duty for up to 70 hours in any 8 consecutive days. After reaching the limit, the driver must take a qualifying off-duty period before returning to active on-duty status. A restart period, typically 34 consecutive hours off duty, can reset the weekly count, but specifics depend on regulatory updates and carrier policy.
Who Can Use The 60-Hour Or 70-Hour Limits
The limits apply primarily to property-carrying drivers and certain other on-duty roles defined under FMCSA rules. Key groups include:
- Property-Carrying Drivers who operate commercial motor vehicles (CMVs) involved in the transportation of goods. This includes long-haul, regional, and local drivers who are not fully exempted by special provisions.
- Drivers On Duty For Hire who perform commercial transport activities, including shippers, brokers, and carrier employees, as long as they fall under FMCSA HOS definitions for on-duty time.
- Contractors And Owner-Operators who operate CMVs as part of a carrier’s fleet and log their hours in compliance with FMCSA rules.
Passenger-carrying operations and certain special categories follow different HOS thresholds and do not typically use the 60/70 hour limit in the same way as property-carrying operations.
Key Exemptions And Special Cases
Several exemptions modify or temporarily suspend the standard 60/70 hour rules. Important exemptions include:
- Short-Haul Exemption for drivers who operate within a 100 air-mile radius of their normal work reporting location. These drivers may have more flexible logging and duty status rules, reducing the need to track long-haul limits.
- Adverse Driving Conditions exemption allows drivers extra on-duty time without violating the limit when conditions such as weather or road closures impede safe travel.
- Emergency Relief exemptions permit some drivers to operate beyond standard limits to support emergency relief and critical operations during declared emergencies or disasters.
- Drive-Away/Tull-Away And Vehicle-Delivery Exemptions cover specific operations where the CMV is the cargo itself, or the delivery process has unique handling requirements that justify temporary deviation from the standard hours rule.
- Personal Conveyance And Yard Moves exemptions let drivers use a CMV for personal use or limited yard movement without counting those miles against the 60/70 hour limit, subject to regulatory interpretation and carrier policy.
- Crew Delay And Waiting Time considerations may not count certain waiting periods toward on-duty time in some circumstances, depending on the situation and governing rules.
It is crucial for drivers and carriers to confirm eligibility for any exemption in writing with the carrier’s safety manager and to keep documentation demonstrating why an exemption applied, especially during audits or inspections.
How The Limits Are Implemented In Practice
Practical use of the 60/70 hour limit involves careful recordkeeping, typically via electronic logging devices (ELDs) or paper logs where permitted. Drivers and carriers must:
- Choose A Limit Option at the start of a multi-day cycle and consistently apply it until a restart or regulatory change occurs.
- Track On-Duty Time Accurately including driving, loading, unloading, and waiting time that counts toward the limit. Off-duty time does not count toward the limit.
- Apply Restart Rules Properly to reset the limit, commonly requiring a 34-hour off-duty period, with specified re-start conditions that may vary by regulation or policy.
- Document Exemptions when applicable, and maintain records supporting emergency, adverse conditions, or other exemptions for compliance checks.
Common Scenarios And Compliance Tips
Understanding typical scenarios helps operators stay compliant:
- Regional Driver Within 100 Miles may rely on short-haul exemptions to simplify logs and avoid exhaustive weekly counting.
- Long-Haul Driver Facing Weather Delays can use the adverse driving conditions exemption to continue operating safely while documenting delays.
- Emergency Response Operation should coordinate with the carrier’s safety department to ensure exemptions are properly applied and communicated to drivers and compliance personnel.
Tip: Regular training and up-to-date policy manuals help drivers navigate the 60/70 hour framework. When in doubt, consult the carrier’s safety coordinator and reference current FMCSA HOS regulations for any temporary or permanent changes.
Best Practices For Compliance
- Maintain precise logs and promptly update them after every duty status change.
- Schedule rest periods strategically to minimize the impact of restart requirements on operations.
- Review exemption eligibility before extending driving hours beyond standard limits.
- Implement a robust internal audit process to catch and correct any logging discrepancies early.
- Educate drivers on the difference between on-duty, driving, and off-duty statuses to prevent misclassification.