What is the standard that defines a kitchen's minimum exhaust requirement?

The Building Code is the correct answer as it encompasses regulations that pertain to the structural integrity, safety, and minimum ventilation requirements within buildings, including kitchen exhaust. Kitchen exhaust requirements are aimed at ensuring sufficient removal of heat, moisture, and airborne contaminants generated during cooking. These standards are essential for maintaining indoor air quality and ensuring the safe operation of cooking appliances.

While other choices might address aspects of kitchen design or health safety, they do not specifically set forth the minimum criteria for exhaust systems in a kitchen, which is primarily the purview of the Building Code. The Kitchen Health Code typically focuses on sanitation and food safety, the Energy Code emphasizes energy efficiency in building systems, and Commercial Standards may refer to best practices yet do not have the regulatory authority that Building Codes possess regarding minimum exhaust requirements.