US Terminal & Pipelines Fatigue Management
Page 3 of 4
Revision Date: Jul 12, 2021 Effective Date: Jul 12, 2021
Next Review Date: Jul 12, 2024
Document Owner-Health Service Advisor. The controlled version of this document can be found in DRM.
Fatigue Mitigation
Sleep
Sleep is the only effective long-term strategy to prevent and manage fatigue. While tired muscles can recover
with rest, the brain can recover only with sleep. An adult generally requires seven to eight hours of sleep
daily, taken in a single continuous period. When individuals get less sleep than they need in a day, they build
up a sleep debt. Each additional day without enough sleep increases the debt which, when it becomes large
enough, causes fatigue. The only way to reduce or cancel a sleep debt is by sleeping additional hours. In the
DOT pipeline control centers, regulation requires that the pipeline controllers have a work schedule that
allows for 8 hours of continuous sleep. Employees and contractors should be afforded 8 hours of continuous
sleep.
Rest periods
Established rest periods taken throughout the workday provide time to recover from work activities and relieve
stress. Stress is associated with fatigue and plays a part in the effect on fatigue. Workers should take the
time for lunch breaks away from the desk or from inside work vehicles whenever possible. A 15-minute break
to stop work in harsher conditions i.e., heat, cold, loud machinery can have immediate effects upon the
worker and is recommended at periodic intervals.
Establishing work limitations
Work limitations which include ‘not to exceed’ hours provide an environment that aids in fatigue managing.
Establishing work limitations either by policy direction or specific to jobs prior to work started can relieve any
doubt or confusion managing a person’s well-being when it comes to fatigue. Scheduling work activities is
also an integral part of managing fatigue. Clearly defined job types or maintenance planning managed;
accordingly, will not cause excessive hours, or conflicts with other priorities. Use of scheduling tools can aid
and identify ahead of time if an employee will be working excessive hours.
6. Policy
Working Requirements
Hours of service or on duty work shall not exceed 14 hours in any 24-hour period. The hours-of-service limit
of 14 hours include the commute to and from the work site.
Do not work over 60 hours during a 7-day continuous period. If exceeded, a minimum of 24 hours off from
the work environment is mandatory.
Driver Requirements*
Do not drive more than 10 hours of service within a rolling 24-hour period.
The maximum driving time before taking a break is 4.5 hours. After driving 4.5 hours a 30 min break is
mandatory.
Attempt to take 15 min breaks for every 2 hours of driving.
*Refer to the BP Guide 500149 Downstream and Other Business & Corporate (OB&C) Driving Safety Guide
Business Travel Requirements
Business travel that includes the use of a personal vehicle or rental car, commute travel to and from the
airport from home, work site, hotel, rental agency, and any aircraft flight time; shall not exceed 14 hours in a
rolling 24-hour period.