A building used for medical care on a 24-hour basis for more than how many persons who are incapable of self-preservation is classified as Group I-2?

A building utilized for medical care around the clock and housing more than five individuals who are incapable of self-preservation falls under the Group I-2 classification. This classification is specifically designed to address facilities such as hospitals, nursing homes, and other medical care institutions that offer care to individuals with limited mobility or who require assistance.

The threshold of five is critical because it serves as a benchmark for the type of supervision and safety measures that these facilities are required to implement, reflecting the potential risks involved in caring for individuals who are unable to evacuate themselves in an emergency. By establishing this limit, building codes ensure that these types of facilities are constructed and maintained with appropriate safety features to protect vulnerable populations. Thus, the classification of Group I-2 encompasses not just the number of occupants but also the nature of their needs for continuous care and oversight.