What is the allowable tolerance for underweight eggs?

The allowable tolerance for underweight eggs is established by regulatory standards to ensure product quality and consumer satisfaction. In this context, 4% is recognized as the standard tolerance level. This percentage indicates that a certain number of eggs within a carton can fall below the specified weight without disqualifying the entire lot from being marketed as required by federal and state regulations.

This tolerance accounts for variations that can naturally occur in egg weights due to factors like production conditions and handling. It's essential for maintaining consistency within the egg supply chain while also being flexible enough to accommodate minor discrepancies. Setting this tolerance at 4% helps ensure that customers receive a product that meets their expectations while allowing producers to avoid significant losses due to slight variations in weight.