Who is responsible for verifying residential building plans for compliance with codes?

Licensed professionals who review and stamp the plans are responsible for verifying residential building plans for compliance with codes because their training and credentials ensure that they have the necessary knowledge and expertise in building codes, regulations, and standards. When they review plans, they look for adherence to safety, structural integrity, zoning laws, and other relevant requirements set forth by local, state, and national codes. By stamping the plans, these professionals take personal responsibility for the accuracy and compliance of the designs, which is a critical step in the permitting process.

Unlicensed individuals lack the formal training required to perform this complex task, while homeowners may not have the expertise necessary to ensure their own designs meet relevant codes. City officials may have an important role in enforcing codes and reviewing permits but typically rely on the evaluations done by licensed professionals to ensure compliance. Therefore, the responsibility of verifying that residential building plans meet all necessary requirements falls squarely on licensed professionals.