What can happen to a non-conforming structure during a major renovation?

In the context of a major renovation for a non-conforming structure, compliance with current building codes is essential. This requirement stems from the principle that as buildings undergo significant changes or renovations, they should adhere to the safety and structural integrity standards set forth by local and national codes, such as the International Residential Code.

When a non-conforming structure is being majorly renovated, treating it as exempt from regulations is not permissible since the renovation could affect safety, occupancy, and overall functionality. Even if a structure was non-conforming when originally built, any significant renovation must bring it up to current standards to ensure the health, safety, and welfare of the occupants.

Additionally, the notion that a structure can only be renovated without any changes contradicts the purpose of a renovation, which typically aims to improve or expand upon existing conditions. Likewise, the idea that it can be rebuilt without compliance to current codes undermines the importance of maintaining safety standards, which is crucial for all buildings.

Thus, in the case of a major renovation, ensuring compliance with new building codes is a vital requirement that helps guarantee that the improvements will meet the established safety and performance criteria.