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United States Department of Transportation United States Department of Transportation

Summary of Hours of Service Regulations

Note: The following information provides guidance on the hours service rules that are applicable through September 28, 2020. Starting on September 29, 2020 the revised provisions of the HOS final rule, published on June 1, 2020, will take effect.

The following table summarizes the HOS regulations for property-carrying and passenger-carrying drivers.

HOURS-OF-SERVICE RULES
PROPERTY-CARRYING DRIVERS PASSENGER-CARRYING DRIVERS
11-Hour Driving Limit
May drive a maximum of 11 hours after 10 consecutive hours off duty.
10-Hour Driving Limit
May drive a maximum of 10 hours after 8 consecutive hours off duty.
14-Hour Limit
May not drive beyond the 14th consecutive hour after coming on duty, following 10 consecutive hours off duty. Off-duty time does not extend the 14-hour period.
15-Hour Limit
May not drive after having been on duty for 15 hours, following 8 consecutive hours off duty. Off-duty time is not included in the 15-hour period.
Rest Breaks
May drive only if 8 hours or less have passed since end of driver’s last off-duty or sleeper berth period of at least 30 minutes. Does not apply to drivers using either of the short-haul exceptions in 395.1(e). [49 CFR 397.5 mandatory “in attendance” time may be included in break if no other duties performed]
60/70-Hour Limit
May not drive after 60/70 hours on duty in 7/8 consecutive days.

60/70-Hour Limit
May not drive after 60/70 hours on duty in 7/8 consecutive days. A driver may restart a 7/8 consecutive day period after taking 34 or more consecutive hours off duty. 

Suspended!

NOTICE: The Consolidated and Further Continuing Appropriations Act of 2015 was enacted on December 16, 2014, suspending enforcement of new requirements for use of the 34-hour restart, pending a study. Based on the findings from the study, the 34-hour restart rule in operational effect on June 30, 2013, is restored to full force and effect. The requirement for two off-duty periods of 1:00 a.m. to 5:00 a.m. in section 395.3(c) of the Agency’s hours-of-service rules will not be enforced, nor will the once-per-week limit on use of the restart in 395.3(d).

Sleeper Berth Provision
Drivers using a sleeper berth must take at least 8 hours in the sleeper berth, and may split the sleeper berth time into two periods provided neither is less than 2 hours.
Sleeper Berth Provision
Drivers using the sleeper berth provision must take at least 8 consecutive hours in the sleeper berth, plus a separate 2 consecutive hours either in the sleeper berth, off duty, or any combination of the two.
 
Last updated: Friday, July 17, 2020