Which group classification does Part 9 not include?

In the context of the National Building Code of Canada, Part 9 specifically pertains to the construction and safety standards for housing and small buildings. The classifications within Part 9 encompass various occupancy types; however, not every group classification is represented.

Group A (assembly), which includes places where people gather for purposes such as recreation, entertainment, and civic functions, is explicitly noted in the code but is part of the larger framework of the code being referenced in Part 3, which deals with larger buildings and more complex assembly scenarios.

Group C (residential) is included in Part 9, covering all residential occupancy types appropriate for this section. Similarly, Group D (business and personal services) and Group E (mercantile) are classifications that pertain to specific, defined uses that fall outside the scope of Part 9 and are more comprehensively addressed in Part 3 of the code, aimed at larger-scale commercial uses.

Therefore, Group A (assembly) is not included in the classifications addressed in Part 9 of the code, presenting a clear distinction between the types of occupancies that are covered under the smaller-building guidelines and those under broader safety regulations for larger occupancy types. This understanding is essential for architects when assessing requirements and codes that apply