Which aspect of a building is least likely to be included in a pre-incident plan?

The aspect of a building that is least likely to be included in a pre-incident plan is the exterior landscaping design. Pre-incident plans are developed to ensure that first responders have essential information that aids in effectively managing emergencies. Key elements focus on safety, accessibility, and risk assessment.

Construction materials used in a building are critical for understanding fire behavior, structural integrity during a fire, and potential hazards. The location of fire hydrants is vital information for ensuring that water resources are readily accessible during firefighting operations. Access points for emergency vehicles are crucial for determining the quickest routes for emergency response and ensuring efficient access to the scene of an incident.

In contrast, while exterior landscaping design may affect aspects of visibility or access in a general sense, it does not provide the same level of critical information for operational effectiveness during emergency situations. Therefore, it is less likely to be prioritized in the development of a pre-incident plan.