What qualifies a building as a multiple dwelling?

A building qualifies as a multiple dwelling when it contains more than two dwelling units. This definition is important because it establishes the regulatory requirements and building standards that apply to these types of structures. Buildings classified as multiple dwellings typically must adhere to more stringent codes in terms of safety, sanitation, and infrastructure to accommodate the increased number of residents and the complexities that come with them.

In this context, defining a multiple dwelling as a structure with more than two units ensures that appropriate measures are in place for the health and safety of occupants given that the building will house multiple families or individuals. This demarcation provides clarity for building inspectors, architects, and builders in understanding the necessary legal obligations they must meet to ensure compliance with the relevant plumbing and building codes.