What building type are "Shelter in Place" tactics NOT commonly used?

The strategy of "Shelter in Place" is primarily designed for situations where it is safer for occupants to remain inside a building rather than evacuate, especially in the event of hazardous materials release or other emergencies. In the context of residential settings such as houses, individuals typically have the flexibility to evacuate more easily than in larger or more complex structures.

In contrast, high-hazard industrial sites, hospitals and nursing homes, and high-rise buildings may contain vulnerabilities or conditions that necessitate a shelter-in-place approach. For instance, high-hazard industrial sites often manage dangerous materials that could pose immediate threats, making evacuation risky. Similarly, hospitals and nursing homes may house individuals who require assistance or have mobility limitations, complicating evacuation efforts. High-rise buildings present unique challenges due to their height and potential for limited evacuation routes, making staying inside a more viable option in certain emergencies.

Thus, houses generally do not have the same requirements or justifications for implementing shelter-in-place tactics as do the more complex structures mentioned in the other options.