What Is Done Next If the Highest Level of the Hierarchy

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The Answer is If the highest level of the Hierarchy of Controls cannot be implemented, the next step is to move down to the next lower level of the hierarchy to find a feasible and effective control measure. The Hierarchy of Controls is a system used in occupational health and safety to minimize or eliminate exposure to hazards. It is arranged in order of effectiveness and preference, with the most effective controls placed at the top. The hierarchy typically includes the following levels, from highest to lowest:

1. **Elimination** - Physically remove the hazard from the workplace. This is the most effective control measure but is not always possible.

2. **Substitution** - Replace the hazardous material or process with a less hazardous one.

3. **Engineering Controls** - Isolate people from the hazard through the use of physical means, such as barriers or ventilation systems.

4. **Administrative Controls** - Change the way people work by implementing policies, procedures, training, and scheduling to reduce exposure to the hazard.

5. **Personal Protective Equipment (PPE)** - Use equipment to protect individuals from the hazard, such as gloves, goggles, helmets, and respirators.

If elimination, which is the highest level, is not feasible, then substitution should be considered. If substitution is not possible or does not adequately control the hazard, then engineering controls should be implemented. If engineering controls cannot fully control the hazard, administrative controls should be put in place. Finally, if the hazard cannot be adequately controlled by any other means, PPE should be used as a last resort to protect the workers.

It is important to note that often a combination of controls from different levels of the hierarchy is used to achieve the best level of protection for workers. Additionally, even when higher-level controls are implemented, some form of PPE is often still used as a supplementary measure. Regular review and assessment of control measures are also necessary to ensure they remain effective over time.

What Is Done Next If the Highest Level of the Hierarchy

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