Expanded Polystyrene Ban Now in Effect
As of June 1, 2023, the sale and distribution of expanded polystyrene void filling packaging products, which means loose fill packaging material, also referred to as packing peanuts, in or into Washington state is prohibited. It is the first step the state’s government has taken in a broader crusade to ban the sale and distribution of several types of expanded polystyrene within the states borders. This ban applies to all manufacturers and distributors of EPS in or into Washington. Manufacturers Read more
