Think about all of the foods that could easily be mistaken for one another: Why are there Bar Codes on Food Packages? With the exceptions of infant formula and some baby food, product dating is not generally required by Federal regulations. Some states restrict or forbid the sale of expired products, require expiration dates on all perishable products, or both, while other states do not. Examples include pasteurised fresh milk, packed egg and ham sandwiches, etc.
A freshness date is the date used in the American brewing industry to indicate either the date the beer was bottled or the date before which the beer should be consumed.
For Food Manufacturers, 'Sell By' Labels May Have Reached Their Expiration Date
More than 20 states require dating of certain foods, but other states do not require any food dating. To comply, a calendar date must express both the month and day of the month. The Guardian. Cooked Poultry: Fact Sheets. Please see the specific page for your product to determine the proper shelf life of food because the Shelf Life is different for each particular item!