Masonry fireplaces must be constructed in accordance with which code?

Masonry fireplaces must be constructed in accordance with the Residential Code because this code specifically addresses the construction and safety standards required for residential structures. The Residential Code includes detailed requirements concerning materials, structural integrity, clearances from combustible materials, and proper ventilation for fireplaces to ensure safe operation within homes.

While other codes like the Energy Code deal with energy efficiency and the Commercial Code applies to commercial structures, the Residential Code is the one that outlines essential specifications specifically for residential applications, ensuring that the construction meets the necessary safety and performance standards for living environments. The Safety Code, while also important, is generally broader in nature and may not specifically cover the detailed requirements necessary for masonry fireplace construction in the residential context.