What do building codes pertain to in construction practices?

Building codes are essential regulations that establish minimum standards for construction and design within the industry. They are primarily focused on ensuring the safety, health, and general welfare of the public. When addressing new constructions, building codes dictate various requirements including structural integrity, fire safety, accessibility, and energy efficiency. By setting these guidelines, building codes aim to protect occupants and make certain that buildings are durable and suitable for their intended use.

Additionally, they encompass minimum life safety standards, which are critical for preventing hazards such as fires, collapses, and other dangers that could harm individuals within the structure. While codes also apply to some level of rehabilitation for existing buildings, their primary concern lies within new constructions and establishing those minimum safety parameters. Thus, this choice accurately reflects the broader role that building codes play in construction practices.