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Oregon Statewide Rule

Oregon Polystyrene Foam Foodware Ban Under SB 543

Some RestrictionsApplies statewide across Oregon (2026)

Key Facts

Effective January 2025
Effective January 1, 2025 statewide
Bans Polystyrene Foam
Bans polystyrene foam foodware
Bans Loose-Fill Packing
Bans loose-fill packing peanuts
Bans PFAS Food
Bans PFAS in food packaging
Last verified: August 21, 2026Source: Oregon DEQ

Summary

SB 543 prohibits restaurants and food vendors from using polystyrene foam containers and bans the sale of polystyrene foam packing peanuts statewide.

459.471 Prohibition on sale of polystyrene foam containers and packaging peanuts. A person may not sell, offer for sale or distribute in or into this state polystyrene foam containers or polystyrene foam packaging peanuts.

Full Breakdown

Oregon Senate Bill 543, effective January 1, 2025, bars food service establishments from selling or distributing prepared food in expanded polystyrene foam containers, cups, plates, bowls, trays, or clamshells. The law also prohibits the sale of polystyrene loose-fill packing peanuts and food containers with intentionally added perfluoroalkyl and polyfluoroalkyl substances (PFAS). It is codified at ORS 459.465 to 459.477. The Oregon Department of Environmental Quality administers compliance, with escalating penalties for repeat violations. Limited exemptions exist for raw uncooked meat trays and food packaged outside Oregon.

Violations & Penalties

Food vendors using foam containers face fines up to $100 per day; selling or distributing foam packing peanuts, foam containers, or PFAS-added containers into Oregon carries fines up to $500 per day.

Frequently Asked Questions

Are polystyrene meat trays banned?
Raw uncooked meat trays receive a limited exemption under SB 543.
Does the law cover takeout cups?
Yes. Foam cups, bowls, and clamshells from food service businesses are prohibited.

Sources

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