What is the purpose of the "International Building Code" in relation to the North Carolina Residential Code?

The purpose of the "International Building Code" in relation to the North Carolina Residential Code is fundamentally to provide a foundation of safety regulations. The International Building Code (IBC) serves as a model code that outlines various safety and structural standards for building construction, ensuring that structures are designed and built to be safe for occupants. It covers aspects such as structural integrity, fire safety, accessibility, and general health provisions, which are crucial for protecting public safety.

North Carolina adopts the IBC along with its own specific requirements tailored to local conditions and practices, thereby creating the North Carolina Residential Code. This integration enhances the safety standards for residential buildings in the state, ensuring that construction practices align with both national and local safety needs. The other options do not accurately reflect the primary intention of the IBC, which is centered on ensuring safety and compliance in the built environment.