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Santa Monica, CA Single-Use Items: Polystyrene Foam Rules (2026)

Significant Restrictions
Compiled from the official code textEditor Martyn O'NeillLast verified August 2026

Key Facts

Banned material
Polystyrene (Plastic #6) and all non-marine degradable food service ware
Who must comply
All food or beverage providers in Santa Monica
Items covered
Plates, cups, bowls, trays, hinged containers, straws, stirrers, lids, utensils
City events covered
Yes. City facilities, events, concessions
Infraction fine
Up to $250 per violation
Hardship exemption
Up to 1 year by Director; extensions by City Council only

Summary

Santa Monica prohibits food and beverage providers from dispensing prepared food or drinks in any non-marine degradable disposable food service ware, effectively banning polystyrene (Plastic #6) containers, cups, plates, bowls, trays, lids, and similar items.

"Polystyrene" means a synthetic material made from polymerizing styrene. This type of plastic can be identified as Plastic #6. ... "Marine degradable" means products ... designed to biodegrade under the marine environmental conditions ... in less than one hundred twenty days. Products predominantly made with plastics, either petroleum or biologically based, shall not be considered marine degradable. ... Except as otherwise provided in this Chapter, a food or beverage provider shall dispense prepared food or beverages to customers only in marine degradable disposable food service ware. ... All City facilities, whether owned or leased by the City, City-managed concessions, City-sponsored events, and City-permitted events shall use only marine degradable disposable food service ware to dispense prepared food or beverages.

Full Breakdown

The ordinance covers all disposable food service ware, plates, cups, bowls, trays, hinged containers, straws, stirrers, lid plugs, lids, and utensils, used by any food or beverage provider in Santa Monica. Products predominantly made with plastics (petroleum or bio-based) are not considered marine degradable. The ban also applies to all City facilities, City-managed concessions, City-sponsored events, and City-permitted events. Exemptions for economic hardship may be granted by the Director for one-year periods.

Violations & Fines

Infraction: fine up to $250 per violation. Administrative citations may also be issued. The City Attorney may seek injunctive or other relief.

Frequently Asked Questions

Can a restaurant use styrofoam containers for takeout?
No. Polystyrene (Plastic #6) is not marine degradable and is therefore banned for food service use in Santa Monica.
What can food providers use instead of polystyrene?
Only marine degradable disposable food service ware: items that biodegrade in marine conditions in under 120 days and are not predominantly plastic.
Does this ban apply to food trucks and caterers?
Yes. Any food or beverage provider, including food trucks and catering companies, must use marine degradable food service ware.

Sources & Official References

Other rules in Santa Monica

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