Determining Net Weight Compliance for Meat and Poultry Products

The Food Safety and Inspection Service (FSIS) is amending its regulations to reference the most recent version of the National Institute of Standards and Technology (NIST) Handbook 133 that contains standards for determining the reasonable variations allowed for the declared net weight on labels of immediate containers of meat and poultry products; the procedures to be used to determine the net weight and net weight compliance of meat and poultry products; and related definitions. The Agency is also consolidating the separate net weight regulations for meat and poultry products in a new CFR part, applicable to both meat and poultry products. This final rule does not incorporate by reference sections in Handbook 133 that concern the "wet tare" method for determining net weight. The "wet tare" method does not include free-flowing liquid as part of the product but as part of the tare weight. The Agency regards any solutions that are added to meat or poultry to be part of the product and considers free-flowing liquids to be an integral component of these products, and therefore uses the "dry tare", not the "wet tare" method.