The buddy system is a safety practice in which workers are paired or grouped so that each person is observed by at least one other. If one worker is injured, overcome or in trouble, the buddy can raise the alarm, provide help or call for rescue right away.
It is commonly used for hazardous waste operations, work in hazardous atmospheres, hot weather work, remote or isolated tasks, and emergency response.
OSHA's Definition
OSHA's Hazardous Waste Operations and Emergency Response (HAZWOPER) standard, 29 CFR 1910.120, defines the buddy system as organizing employees into work groups so that each employee is designated to be observed by at least one other employee in the group. Its purpose is to provide rapid assistance in an emergency. HAZWOPER requires the buddy system as part of a hazardous waste site's control program.
Other OSHA rules use similar principles. Under the respiratory protection standard, 29 CFR 1910.134, at least one employee must remain outside an atmosphere that is immediately dangerous to life or health (IDLH), in communication with those inside. For interior structural firefighting, the same standard requires the "two-in, two-out" approach.
When to Use a Buddy System
- Hazardous waste and spill response operations
- Work in IDLH or potentially hazardous atmospheres
- Hot environments, especially for new or returning workers who are not acclimatized
- Remote, isolated or after-hours work
- Work near water, at height or around heavy equipment
Buddy System vs. Confined Space Attendant
A buddy usually works alongside the other person and shares the same hazards. A confined space attendant, by contrast, must stay outside the permit space, keep count of entrants, monitor conditions and summon rescue. An attendant is not a substitute for a buddy inside the space, and a buddy does not meet the attendant requirement.
How to Set Up a Buddy System Step by Step
- Identify tasks that need it. Use a job hazard analysis to find work where a single worker could be incapacitated without anyone noticing.
- Assign buddies before work starts. Name pairs on the work plan or permit.
- Train both workers. Cover the hazards, warning signs of distress and emergency procedures.
- Agree on communication. Use line of sight, radios or set check-in times.
- Define the response. Make clear how to call for help and when a buddy should not attempt rescue alone.
- Keep pairs together. Buddies should enter, work and leave hazardous areas together.
Common Mistakes to Avoid
- Assigning buddies who are too far apart to see or hear each other.
- Letting a buddy enter a hazardous atmosphere to rescue someone without proper equipment, creating a second victim.
- Splitting up pairs mid-task.
- Using the buddy system as a replacement for required controls, monitoring or rescue services.
How SMS360 Helps
SMS360's Work Permits module lets supervisors assign workers to high-risk tasks and document the hazards and controls on each permit, including which workers are paired. Permits are routed for approval and stored as records, giving managers visibility of who is working where.
Frequently Asked Questions
What is the buddy system in safety?
The buddy system pairs workers so each is observed by at least one other person and can get help quickly in an emergency. OSHA's HAZWOPER standard defines it as organizing employees into work groups so each employee is designated to be observed by at least one other employee.
Is the buddy system required by OSHA?
It is required in certain situations, such as hazardous waste site operations under HAZWOPER. Other standards require similar arrangements, such as a standby person outside IDLH atmospheres. In many other situations, it is a recommended best practice rather than a specific requirement.
What should a buddy do in an emergency?
A buddy should raise the alarm and call for help immediately, then assist only if it is safe and they are trained and equipped to do so. In hazardous atmospheres, untrained rescue attempts often create additional victims, so following the emergency plan is essential.
