ICC Commercial Building Inspector Practice Test

Which of the following is NOT an occupancy classification for organic peroxides?

1. Group H-1

2. Group H-4

3. Group I-2

4. Group H-3

The correct answer is: Group I-2

In the context of occupancy classifications for organic peroxides, Group I-2 is indeed not applicable. The existing occupancy classifications are designated based on the risk and uses associated with particular materials. Groups H-1, H-3, and H-4 are specifically related to hazardous materials, where: - Group H-1 refers to occupancy that involves the highest risk due to organic peroxides and other highly reactive hazardous materials. - Group H-3 includes occupancy that deals with materials having a lower level of hazards than those in Group H-1 but still significant enough to require regulation due to flammable, explosive, or corrosive characteristics. - Group H-4 is designated for occupancies that might deal with organic peroxides that have moderate hazards. Group I-2, however, pertains to institutional occupancies, such as facilities that provide care or custodial services for individuals who are incapable of self-preservation. This classification does not apply to hazards related to organic peroxides and their specific risks and storage requirements. Thus, the selection of Group I-2 accurately reflects an option that is not an occupancy classification for organic peroxides.