All prepared goods must be marked with a statement concerning net contents.
Net weight does not include the weight of the bag, wrapper, or container in which a commodity may be weighed.
Additional Information
Bread must be sold by net weight, wrapped or not. Boxed pies and cakes must also state net weight.
When purchasing produce by the pound, be sure that the person weighing it allows for the plastic bag (usually 0.01 pounds and it does make a difference in the total price).
Meat and meat products must be sold by net weight.
All commodities must be sold by a definite unit of measurement: by weight, by measure, or by numerical count.