Certain types of Food Packaging containing per- and polyfluoroalkyl substances (PFAS) that are intentionally added are prohibited from being manufactured, sold, or distributed in Washington State as of 2023, according to the Food Packaging Ban.
This ban applies to specific types of food packaging made from:
- Paper or other plant fibers
- To which PFAS substances have been intentionally added.
Food packaging manufacturers are required to have a certificate of compliance available and on file, confirming that their products meet the legal criteria or are exempt from this law.
How Can Businesses Comply with the Ban?
As of February 1, 2023: Food packaging manufacturers, distributors, and retailers could no longer produce, sell, or distribute:
- Wraps
- Flat plates
- Paper bowls
- Pizza boxes
As of May 1, 2024: Food packaging manufacturers, distributors, and retailers cannot produce, sell, or distribute:
- Bags and sleeves
- Bowls
- Food service ware, including items like plates and trays
- Open containers, including items like french fry cartons and food cups
- Closed containers, including items like covered foam plates
Businesses purchasing any of the above products can request information from their manufacturers regarding their certificate of compliance.
Certificate of Compliance is Required for Food Packaging Manufacturers
Manufacturers producing any restricted food packaging are required to have a certificate of compliance (RCW 70A.222.040) on file. This certificate must be maintained as long as the food packaging is in use and for three years following the final sale and distribution of the packaging. This certificate must be provided upon request.
For convenience, food packaging manufacturers may use these certificates of compliance:
