Which hazard severity class is defined as Moderate (Class C)?

Which hazard severity class is defined as Moderate (Class C)?

• A. Catastrophic (Class A)
• B. Critical (Class B)
• C. Moderate (Class C)
• D. Negligible (Class D)

Answer: (C)

Hazard severity classifications describe the potential impact a hazard could have on people, equipment, and the mission. Moderate (Class C) is the level where the hazard could cause non-life-threatening injuries, minor property damage, and a temporary or limited impact on mission capability. It’s serious enough to require corrective controls, but it does not involve death or permanent disability, nor does it cause major equipment loss or a mission-insurmountable failure. For example, a minor slip resulting in a mild injury or a small ding to equipment that only requires simple repair and does not halt essential operations illustrate Moderate. In contrast, catastrophic would mean death or total loss of mission capability, critical would involve severe injury or major damage with significant mission impact, and negligible would be essentially no impact.

Hazard severity classifications describe the potential impact a hazard could have on people, equipment, and the mission. Moderate (Class C) is the level where the hazard could cause non-life-threatening injuries, minor property damage, and a temporary or limited impact on mission capability. It’s serious enough to require corrective controls, but it does not involve death or permanent disability, nor does it cause major equipment loss or a mission-insurmountable failure. For example, a minor slip resulting in a mild injury or a small ding to equipment that only requires simple repair and does not halt essential operations illustrate Moderate. In contrast, catastrophic would mean death or total loss of mission capability, critical would involve severe injury or major damage with significant mission impact, and negligible would be essentially no impact.