As they are not really intended for general public knowledge these codes are frequently unique to a particular processor and are not commonly published by them.It is possible to get the keys to these codes by contacting the processor and asking how to decipher the dating code for specific product lines.Package Food Dates: “Use By” or “Use Before” Some food manufacturers use “open dating,” or calendar dates stamped on a food product’s package, to help retailers determine how long to display a product for sale.If an open date is shown on a product, both the month and day of the month (and year for shelf-stable and frozen products) must be displayed on the product packaging.You can store fresh shell eggs in their cartons in the refrigerator for four to five weeks beyond this date." Plants not under USDA inspection are governed by the state laws where the eggs are packed and/or sold.Most states require a pack date as described in this article.For a processor to move their product in interstate commerce it must exhibit a packing code.
The new industry-wide effort launched by the Grocery Manufacturers Association and Food Marketing Institute will help reduce consumer confusion over dates on the product label and potentially help consumers avoid unnecessary food waste.
The Government of Canada is committed to food safety.
Health Canada establishes regulations and standards relating to the safety and nutritional quality of food sold in Canada.
For example, the quality of the product taste or texture may have diminished slightly or it may not have the full vitamin content indicated on the package.
“USE By” or “USE or Freeze By” safety phrasing will inform customers that these products should be consumed by the date listed on the package.