Elimination
Physically remove the hazard
Note: Eliminating hazards is the most effective way to reduce risk.
- Making Safety Simpler
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Hierarchy of Controls
When strategizing risk reduction, adhere to the Hierarchy of Controls. This prioritized list of control measures is designed to be followed in sequence, starting with the most effective solutions.
More Effective
Substitution
Replace the hazard
Note: Replacing hazardous materials with safer alternatives reduces risk.
Engineering Controls
Isolate workers from the hazard
Note: Physical changes to the workplace help prevent exposure.
Administrative Controls
Change the way work is performed
Note: Policies, training, and procedures help manage risk.
PPE
Protect the worker with personal protective equipment
Note: PPE is the last line of defense and should not be relied upon alone.
Less Effective