Workplace Emergencies and Evacuations

Workplace Emergencies and Evacuations

What is a workplace emergency?

A workplace emergency is an unforeseen situation that threatens your employees, customers, or the public; disrupts or shuts down your operations; or causes physical or environmental damage. Emergencies may be natural or man made and include the following:

• Floods,
• Hurricanes,
• Tornadoes,
• Fires,
• Toxic gas releases,
• Chemical spills,
• Radio logical accidents,
• Explosions,
• Civil disturbances, and
• Workplace violence resulting in bodily harm and trauma.

How do you protect yourself, your employees, and your business?

The best way is to prepare to respond to an emergency before it happens. Few people can think clearly and logically in a crisis, so it is important to do so in advance, when you have time to be thorough.

Brainstorm the worst-case scenarios. Ask yourself what you would do if the worst happened. What if a fire broke out in your boiler room? Or a hurricane hit your building head-on? Or a train carrying hazardous waste derailed while passing your loading dock? Once you have identified potential emergencies, consider how they would affect you and your workers and how you would respond.

What is an emergency action plan?

An emergency action plan covers designated actions employers and employees must take to ensure employee safety from fire and other emergencies. Not all employers are required to establish an emergency action plan. See the flowchart on page 11 to determine if you are. Even if you are not specifically required to do so, compiling an emergency action plan is a good way to protect yourself, your employees, and your business during an emergency.

Putting together a comprehensive emergency action plan that deals with all types of issues specific to your worksite is not difficult.

You may find it beneficial to include your management team and employees in the process. Explain your goal of protecting lives and property in the event of an emergency, and ask for their help in establishing and implementing your emergency action plan. Their commitment and support are critical to the plan’s success.

What should your emergency action plan include?

When developing your emergency action plan, it’s a good idea to look at a wide variety of potential emergencies that could occur in your workplace. It should be tailored to your worksite and include information about all potential sources of emergencies. Developing an emergency action plan means you should do a hazard assessment to determine what, if any, physical or chemical hazards in your workplaces could cause an emergency. If you have more than one worksite, each site should have an emergency action plan.

At a minimum, your emergency action plan must include the following:

• A preferred method for reporting fires and other emergencies;
• An evacuation policy and procedure;
• Emergency escape procedures and route assignments, such as floor plans, workplace maps, and safe or refuge areas;
• Names, titles, departments, and telephone numbers of individuals both within and outside your company to contact for additional information or explanation of duties and responsibilities under the emergency plan;
• Procedures for employees who remain to perform or shut down critical plant operations, operate fire extinguishers, or perform other essential services that cannot be shut down for every emergency alarm before evacuating; and
• Rescue and medical duties for any workers designated to perform them.

You also may want to consider designating an assembly location and procedures to account for all employees after an evacuation.

In addition, although they are not specifically required by OSHA, you may find it helpful to include in your plan the following:

• The site of an alternative communications center to be used in the event of a fire or explosion; and
• A secure on- or offsite location to store originals or duplicate copies of accounting records, legal documents, your employees’ emergency contact lists, and other essential records.

How do you alert employees to an emergency?

Your plan must include a way to alert employees, including disabled workers, to evacuate or take other action, and how to report emergencies, as required. Among the steps you must take are the following:

• Make sure alarms are distinctive and recognized by all employees as a signal to evacuate the work area or perform actions identified in your plan;
• Make available an emergency communications system such as a public address system, portable radio unit, or other means to notifyemployees of the emergency and to contact local law enforcement, the fire department, and others; and
• Stipulate that alarms must be able to be heard, seen, or otherwise perceived by everyone in the workplace. You might want to consider providing an auxiliary power supply in the event that electricity is shut off. (29 CFR 1910.165(b)(2) offers more information on alarms.)

Although it is not specifically required by OSHA, you also may want to consider the following:

• Using tactile devices to alert employees who would not otherwise be able to recognize an audible or visual alarm; and
• Providing an updated list of key personnel such as the plant manager or physician, in order of priority, to notify in the event of an emergency during off-duty hours.

How do you develop an evacuation policy and procedures?

A disorganized evacuation can result in confusion, injury, and property damage. That is why when developing your emergency action plan it is important to determine the following:

• Conditions under which an evacuation would be necessary;
• A clear chain of command and designation of the person in your business authorized to order an evacuation or shutdown. You may want to designate an “evacuation warden” to assist others in an evacuation and to account for personnel;
• Specific evacuation procedures, including routes and exits. Post these procedures where they are easily accessible to all employees;
• Procedures for assisting people with disabilities or who do not speak English;
• Designation of what, if any, employees will continue or shut down critical operations during an evacuation. These people must be capable of recognizing when to abandon the operation and evacuate themselves; and
• A system for accounting for personnel following an evacuation. Consider employees’ transportation needs for community-wide evacuations.

Under what conditions should you call for an evacuation?

In the event of an emergency, local emergency officials may order you to evacuate your premises. In some cases, they may instruct you to shut off the water, gas, and electricity. If you have access to radio or television, listen to newscasts to keep informed and follow whatever official orders you receive.

In other cases, a designated person within your business should be responsible for making the decision to evacuate or shut down operations. Protecting the health and safety of everyone in the facility should be the first priority. In the event of a fire, an immediate evacuation to a predetermined area away from the facility is the best way to protect employees. On the other hand, evacuating employees may not be the best response to an emergency such as a toxic gas release at a facility across town from your business.

The type of building you work in may be a factor in your decision. Most buildings are vulnerable to the effects of disasters such as tornadoes, earthquakes, floods, or explosions. The extent of the damage depends on the type of emergency and the building’s construction. Modern factories and office buildings, for example, are framed in steel and are structurally more sound than neighborhood business premises may be. In a disaster such as a major earthquake or explosion, however, nearly every type of structure will be affected. Some buildings will collapse and others will be left with weakened floors and walls.

What is the role of coordinators and evacuation wardens during an emergency?

When drafting your emergency action plan, you may wish to select a responsible individual to lead and coordinate your emergency plan and evacuation. It is critical that employees know who the coordinator is and understand that person has the authority to make decisions during emergencies.

The coordinator should be responsible for the following:

• Assessing the situation to determine whether an emergency exists requiring activation of your emergency procedures;
• Supervising all efforts in the area, including evacuating personnel;
• Coordinating outside emergency services, such as medical aid and local fire departments, and ensuring that they are available and notified when necessary; and
• Directing the shutdown of plant operations when required.

You also may find it beneficial to coordinate the action plan with other employers when several employers share the worksite, although OSHA standards do not specifically require this.

In addition to a coordinator, you may want to designate evacuation wardens to help move employees from danger to safe areas during an emergency. Generally, one warden for every 20 employees should be adequate, and the appropriate number of wardens should be available at all times during working hours.

Employees designated to assist in emergency evacuation procedures should be trained in the complete workplace layout and various alternative escape routes. All employees and those designated to assist in emergencies should be made aware of employees with special needs who may require extra assistance, how to use the buddy system, and hazardous areas to avoid during an emergency evacuation.

How do you establish evacuation routes and exits?

When preparing your emergency action plan, designate primary and secondary evacuation routes and exits. To the extent possible under the conditions, ensure that evacuation routes and emergency exits meet the following conditions:

• Clearly marked and well lit;
• Wide enough to accommodate the number of evacuating personnel;
• Unobstructed and clear of debris at all times; and
• Unlikely to expose evacuating personnel to additional hazards.

If you prepare drawings that show evacuation routes and exits, post them prominently for all employees to see.

How do you account for employees after an evacuation?

Accounting for all employees following an evacuation is critical. Confusion in the assembly areas can lead to delays in rescuing anyone trapped in the building, or unnecessary and dangerous search-and-rescue operations. To ensure the fastest, most accurate accountability of your employees, you may want to consider including these steps in your emergency action plan:

• Designate assembly areas where employees should gather after evacuating;
• Take a head count after the evacuation. Identify the names and last known locations of anyone not accounted for and pass them to the official in charge;
• Establish a method for accounting for non-employees such as suppliers and customers; and
• Establish procedures for further evacuation in case the incident expands. This may consist of sending employees home by normal means or providing them with transportation to an offsite location.

How should you plan for rescue operations?

It takes more than just willing hands to save lives. Untrained individuals may endanger themselves and those they are trying to rescue. For this reason, it is generally wise to leave rescue work to those who are trained, equipped, and certified to conduct rescues.

If you have operations that take place in permit-required confined spaces, you may want your emergency action plan to include rescue procedures that specifically address entry into each confined space. (See also OSHA Publication 3138, Permit-Required Confined Spaces, and the National Institute for Occupational Safety and Health (NIOSH) Publication 80-106, Criteria for a Recommended Standard...Working in Confined Spaces.)

What medical assistance should you provide during an emergency?

If your company does not have a formal medical program, you maywant to investigate ways to provide medical and first-aid services. If medical facilities are available near your worksite, you can makearrangements for them to handle emergency cases. Provide your employees with a written emergency medical procedure to minimize confusion during an emergency.

If an infirmary, clinic, or hospital is not close to your workplace,ensure that onsite person(s) have adequate training in first aid. The American Red Cross, some insurance providers, local safetycouncils, fire departments, or other resources may be able to provide this training. Treatment of a serious injury should begin within 3 to 4 minutes of the accident.

Consult with a physician to order appropriate first-aid supplies for emergencies. Medical personnel must be accessible to provideadvice and consultation in resolving health problems that occur in the workplace. Establish a relationship with a local ambulance service so transportation is readily available for emergencies.

What role should employees play in your emergency action plan?

The best emergency action plans include employees in theplanning process, specify what employees should do during an emergency, and ensure that employees receive proper training for emergencies. When you include your employees in your planning,encourage them to offer suggestions about potential hazards, worst-case scenarios, and proper emergency responses. After you developthe plan, review it with your employees to make sure everyone knows what to do before, during and after an emergency.

Keep a copy of your emergency action plan in a convenient location where employees can get to it, or provide all employees a copy. If you have 10 or fewer employees, you may communicate your plan orally.

What employee information should your plan include?

In the event of an emergency, it could be important to have ready access to important personal information about your employees. This includes their home telephone numbers, the names and telephone numbers of their next of kin, and medical information.

What type of training do your employees need?

Educate your employees about the types of emergencies that may occur and train them in the proper course of action. The size of your workplace and workforce, processes used, materials handled, and the availability of onsite or outside resources will determine your training requirements. Be sure all your employees understand the function and elements of your emergency action plan, including types of potential emergencies, reporting procedures, alarm systems, evacuation plans, and shutdown procedures. Discuss any special hazards you may have onsite such as flammable materials, toxic chemicals, radioactive sources, or water-reactive substances. Clearly communicate to your employees who will be in charge during an emergency to minimize confusion.

General training for your employees should address the following:

• Individual roles and responsibilities;
• Threats, hazards, and protective actions;
• Notification, warning, and communications procedures;
• Means for locating family members in an emergency;
• Emergency response procedures;
• Evacuation, shelter, and accountability procedures;
• Location and use of common emergency equipment; and
• Emergency shutdown procedures.

You also may wish to train your employees in first-aid procedures, including protection against bloodborne pathogens; respiratory protection, including use of an escape-only respirator; and methods for preventing unauthorized access to the site.

Once you have reviewed your emergency action plan with your employees and everyone has had the proper training, it is a good idea to hold practice drills as often as necessary to keep employees prepared. Include outside resources such as fire and police departments when possible. After each drill, gather management and employees to evaluate the effectiveness of the drill. Identify the strengths and weaknesses of your plan and work to improve it.

How often do you need to train your employees?

Review your plan with all your employees and consider requiring annual training in the plan. Also offer training when you do the following:

• Develop your initial plan;
• Hire new employees;
• Introduce new equipment, materials, or processes into the workplace that affect evacuation routes;
• Change the layout or design of the facility; and
• Revise or update your emergency procedures.

What does your plan need to include about hazardous substances?

No matter what kind of business you run, you could potentially face an emergency involving hazardous materials such as flammable, explosive, toxic, noxious, corrosive, biological, oxidizable, or radioactive substances.

The source of the hazardous substances could be external, such as a local chemical plant that catches on fire or an oil truck that overturns on a nearby freeway. The source may be within your physical plant. Regardless of the source, these events could have a direct impact on your employees and your business and should be addressed by your emergency action plan.

If you use or store hazardous substances at your worksite, you face an increased risk of an emergency involving hazardous materials and should address this possibility in your emergency action plan. OSHA’s Hazard Communication Standard (29 CFR 1910.1200) requires employers who use hazardous chemicals to inventory them, keep the manufacturer-supplied Material Safety Data Sheets (MSDSs) for them in a place accessible to workers, label containers of these chemicals with their hazards, and train employees in ways to protect themselves against those hazards. A good way to start is to determine from your hazardous chemical inventory what hazardous chemicals you use and to gather the MSDSs for the chemicals. MSDSs describe the hazards that a chemical may present, list the precautions to take when handling, storing, or using the substance, and outline emergency and first-aid procedures.

For specific information on how to respond to emergencies involving hazardous materials and hazardous waste operations, refer to 29 CFR, Part 1910.120(q) and OSHA Publication 3114, Hazardous Waste and Emergency Response Operations. Both are available online at www.osha.gov.

What special equipment should you provide for emergencies?

Your employees may need personal protective equipment to evacuate during an emergency. Personal protective equipment must be based on the potential hazards in the workplace. Assess your workplace to determine potential hazards and the appropriate controls and protective equipment for those hazards. Personal protective equipment may include items such as the following:

• Safety glasses, goggles, or face shields for eye protection;
• Hard hats and safety shoes for head and foot protection;
• Proper respirators;
• Chemical suits, gloves, hoods, and boots for body protection from chemicals;
• Special body protection for abnormal environmental conditions such as extreme temperatures; and
• Any other special equipment or warning devices necessary for hazards unique to your worksite.

How do you choose appropriate respirators and other equipment?

Consult with health and safety professionals before making any purchases. Respirators selected should be appropriate to the hazards in your workplace, meet OSHA standards criteria, and be certified by the National Institute for Occupational Safety and Health.

Respiratory protection may be necessary if your employees must pass through toxic atmospheres of dust, mists, gases, or vapors, or through oxygen-deficient areas while evacuating. There are four basic categories of respirators for use in different conditions. All respirators must be NIOSH-certified under the current 29 CFR 1910.134. See also OSHA’s Small Entity Compliance Guide for Respiratory Protection, 1999, online at www.osha.gov.

Who should you coordinate with when drafting your emergency action plan?

Although there is no specific OSHA requirement to do so, you may find it useful to coordinate your efforts with any other companies or employee groups in your building to ensure the effectiveness of your plan. In addition, if you rely on assistance from local emergency responders such as the fire department, local HAZMAT teams, or other outside responders, you may find it useful to coordinate your emergency plans with these organizations. This ensures that you are aware of the capabilities of these outside responders and that they know what you expect of them.

What are OSHA’s requirements for emergencies?

Some of the key OSHA requirements for emergencies can be found in the following sections of the agency’s General Industry Occupational Safety and Health Standards (29 CFR 1910).

Subpart E -- Means of Egress
1910.37 Means of egress
1910.38 Employee emergency plans and fire prevention plans
Appendix Means of egress

Subpart H -- Hazardous Materials
1910.119 Process safety management of highly hazardous chemicals
1910.120 Hazardous waste operations and emergency response

Subpart I -- Personal Protective Equipment
1910.133 Eye and face protection
1910.134 Respiratory protection
1910.135 Occupational head protection
1910.136 Occupational foot protection
1910.138 Hand protection

Subpart J -- General Environmental Controls
1910.146 Permit-required confined spaces
1910.147 Control of hazardous energy sources

Subpart K -- Medical and First Aid
1910.151 Medical services and first aid

Subpart L -- Fire Protection
1910.155-156 Fire protection and fire brigades
1910.157-163 Fire suppression equipment
1910.164 Fire detection systems
1910.165 Employee alarm systems
Appendices A-E of Subpart L

Subpart R -- Special Industries, Electrical Power Generation, Transmission, and Distribution

Subpart Z -- Toxic and Hazardous Substances
1910.1030 Bloodborne pathogens
1910.1200 Hazard communication

What other OSHA standards address emergency planning requirements?

In addition to 29 CFR 1910.38(a), several other OSHA standards address emergency planning requirements. These include the 29 CFR 1910.120(q), Hazardous Waste Operations and Emergency Response; 29 CFR 1910.156, Fire Brigades; and 29 CFR 1910.146(k), Permit-Required Confined Spaces. The OSHA Publication 3122, Principal Emergency Response and Preparedness Requirements in OSHA Standards and Guidance for Safety and Health Problems, provides a broad view of emergency planning requirements across OSHA standards.

What assistance does OSHA provide?

OSHA provides a wide range of references and services to help employers and employees improve workplace health and safety and comply with regulatory requirements. These include the following:

• Education and training opportunities,
• Publications,Electronic services,
• Free onsite consultation services, and
• Participation in the Voluntary Protection Programs.

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