Which risk level is not able to be delegated according to established guidelines?

The risk level categorized as extremely high is not able to be delegated according to established guidelines because it involves situations that pose significant threats to personnel, assets, or mission success. This classification requires strict oversight and decision-making, as the potential consequences of a miscalculation or oversight can be particularly severe.

In scenarios classified as extremely high risk, the accountability for decisions and actions usually rests with higher-level leadership or specialized personnel who possess the necessary expertise and authority to manage such significant threats properly. Delegating responsibility in these instances could lead to inadequate risk management and potentially catastrophic outcomes, highlighting the importance of maintaining strict control over these high-stakes situations.

Other risk levels, such as low and medium, may allow for a degree of delegation since they typically involve less severe consequences and may be managed effectively by lower-level personnel under specific guidelines. However, the extremely high-risk level demands a centralized decision-making process to ensure that risks are thoroughly assessed and managed appropriately.