What does the Hierarchy of Controls in HSE prioritize?

The Hierarchy of Controls is a systematic approach in Health, Safety, and Environmental management that prioritizes risk management strategies to effectively reduce or eliminate hazards. The correct answer emphasizes a structured order of controls starting with the most effective measures.

Elimination is at the top because it removes the hazard entirely from the workplace, which is the most effective means of preventing workplace injuries and illnesses. If elimination is not feasible, substitution of the hazard with something less dangerous is the next step. Following this, engineering controls involve implementing physical modifications to the workplace or process to reduce exposure to hazards. Administrative actions then focus on the organization of work and operational procedures that can help minimize risks. Finally, personal protective equipment (PPE) is considered the last line of defense and is utilized when other controls cannot adequately reduce the risk. This structured approach ensures that the most effective controls are prioritized, thereby enhancing safety in the workplace.