Do your employees know their HAZWOPER role?
Releases of hazardous substances such as toxic or flammable chemicals can create an emergency situation. One reason people are seriously injured or killed by hazardous substance releases is that they enter the area without adequate training and equipment. Following the requirements in OSHA’s Hazardous Waste Operations and Emergency Response (HAZWOPER) standard helps ensure a safe, organized response.
Under HAZWOPER, employers must develop an emergency response plan if employees could be exposed to hazards during emergency response efforts. Training is a big part of the emergency response plan, and HAZWOPER recognizes five levels of training:
- First responder at awareness level,
- First responder at operations level,
- Hazardous materials technician,
- Hazardous materials specialist, and
- On-scene incident commander.
Each subsequent level has more responsibility and requires more training, from simply notifying the proper authorities of a hazardous substance release, to cleaning up the spill, to assuming control of the incident scene.
Let’s take a closer look at each role:
First responders at the awareness level (1910.120(q)(6)(i)) are those individuals who are likely to witness or discover a hazardous substance release. Their job is to initiate the emergency response by notifying the appropriate authorities. They take no further response action beyond notifying the authorities of the release and they remain in a safe area.
First responders at the operations level (1910.120(q)(6)(ii)) don’t try to stop the release. They respond in a defensive manner, acting at a safe distance. They may place sorbents, shut off valves outside of the danger area, or activate emergency control systems. They must have eight hours of initial training.
Hazardous materials technicians respond to stop the release. They must have 24 hours of initial training, and they must demonstrate certain competencies, found at 1910.120(q)(6)(iii).
Hazardous materials specialists provide substance-specific knowledge; these requirements are found at 1910.120(q)(6)(iv). They need 24 hours of initial training.
The on-scene incident commander uses the incident command system to control and organize emergency response efforts. This person must be competent in managing emergencies but doesn’t necessarily have extensive technical knowledge.
Your facility’s designated on-scene incident commander may be in charge initially, but as part of the incident command system, outside authorities such as a fire chief may take control according to a previously established line of authority as response efforts progress.
HAZWOPER allows another option
Rather than designating employees to respond to an emergency release, employers instead may choose to evacuate all employees from the danger area and notify an outside emergency response team, such as the local fire department, to respond to the incident. These employers must develop an emergency action plan complying with 1910.38.
Key to remember
Employees must know their role in the event of an emergency release, whether it’s to evacuate or to respond. If they’re expected to respond, they must be trained according to their designated role.