Polystyrene Foam Rules: San Diego vs Vista
How do polystyrene foam rules rules compare between San Diego, CA and Vista, CA?
San Diego and Vista have similar restriction levels.
San Diego, CA
San Diego County
San Diego SDMC section 66.0701 et seq. bans food vendors and city facilities from using expanded polystyrene foam containers, cups, plates, trays, and coolers. Phase-in dates ended in 2019, and the ban is now full citywide.
View full San Diego rules →Vista, CA
San Diego County
California restricts expanded polystyrene food containers statewide through SB 54 (2022) packaging requirements under Public Resources Code 42040-42081. The law mandates that polystyrene foodware achieve 25 percent recycling by 2025 or face statewide sales prohibition.
View full Vista rules →Key Facts Comparison
| Fact | San Diego | Vista |
|---|---|---|
| City ordinance | SDMC section 66.0701 | - |
| Coverage | All food retailers, citywide | - |
| Small-business phase-in | Ended 2019 | - |
| State backdrop | SB-54, PRC 42041 | - |
| Enacting Law | - | SB 54 (2022) |
| Statute | - | Pub Res 42040-42081 |
| Recycling Threshold | - | 25% by 2025 |
| Full Compliance | - | 2032 |
Highlighted rows indicate differences between cities.
San Diego FAQ
Can I still buy a foam cooler at the grocery store?
No. SDMC section 66.0701 bars retail sale of new EPS coolers in San Diego. Stores must offer recycled-content or molded-fiber alternatives instead, including for ice chests and dock floats.
Are foam meat trays from packaged food covered?
Pre-packaged food shipped from outside San Diego is generally exempt, but foam trays packaged in-store under SDMC section 66.0701 must be replaced with compliant materials.
Vista FAQ
Is expanded polystyrene foodware banned in California?
Yes. SB 54 prohibits sale of expanded polystyrene foodware because it failed to achieve the 25 percent recycling rate by January 2025 required under Public Resources Code 42040-42081.
Can California cities still pass their own foam bans?
Yes. Many cities have stricter local foam bans, and they remain valid. State law sets a floor that cities can exceed but not undermine.
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