Construction Supervisor License Practice Exam

What is the use and occupancy classification of a rental triplex?

1. A. R - 2

2. B. R - 1

3. C. R - 4

4. D. R - 3

The correct answer is: A. R - 2

The classification of a rental triplex falls under the R-2 use and occupancy designation. This category is specifically intended for residential buildings that contain multiple dwelling units, primarily for permanent occupancy. In a triplex, there are three separate living units that typically accommodate families or individuals, making it distinct from other classifications that cater to different building types or occupancy patterns. The R-2 classification emphasizes the residential nature of this type of building while also acknowledging that it houses multiple tenants in a more communal setting. This classification requires compliance with specific building codes and safety regulations designed to address the needs and safety of multiple occupants living in close quarters. It often includes considerations for fire safety, egress, and structural integrity to ensure the well-being of all residents. In contrast, other classifications, such as R-1 or R-3, would apply to different scenarios, such as boarding houses or single-family residential units. Understanding these distinctions is essential for construction supervisors to ensure compliance with local codes and regulations when dealing with various types of residential buildings.