Polystyrene Foam Rules: San Jose vs Sunnyvale
How do polystyrene foam rules rules compare between San Jose, CA and Sunnyvale, CA?
San Jose and Sunnyvale have similar restriction levels.
San Jose, CA
Santa Clara County
San Jose's Polystyrene Foam Foodware Ordinance under SJMC Chapter 9.10, effective 2014, prohibits restaurants and food vendors from using expanded polystyrene cups, plates, clamshells, and trays citywide.
View full San Jose rules →Sunnyvale, CA
Santa Clara County
Santa Clara County Ordinance NS-300.881 bars food vendors and county facilities in unincorporated areas from using expanded polystyrene foam containers, cups, plates, and trays. California AB-1276 (Public Resources Code section 42273) and SB-54 extend parallel statewide standards to all cities.
View full Sunnyvale rules →Key Facts Comparison
| Fact | San Jose | Sunnyvale |
|---|---|---|
| Local chapter | SJMC 9.10 | - |
| Effective date | January 2014 | - |
| Banned items | EPS cups, plates, clamshells, trays | - |
| Required alternatives | Recyclable or compostable | - |
| State law | SB-54 producer responsibility | - |
| County ordinance | - | SCC Ord. NS-300.881 |
| Coverage | - | Unincorporated food retailers |
| Statewide backdrop | - | AB-1276, PRC section 42273 |
| Enforcement | - | SCC Environmental Health |
Highlighted rows indicate differences between cities.
San Jose FAQ
Can a food truck use foam clamshells in San Jose?
No. The polystyrene ordinance applies to all food vendors including food trucks, restaurants, and cafeterias. Vendors must use recyclable or compostable alternatives like fiber, paper, or PLA containers.
What about foam coolers sold at retail stores?
The ordinance targets foodware dispensed by food vendors. Retail-sold foam coolers and packing materials are addressed separately under SB-54 producer responsibility rules with a longer phase-in timeline.
Sunnyvale FAQ
Can I still buy a foam cooler at a grocery store in Santa Clara County?
Sales of new EPS coolers are restricted under SCC Ord. NS-300.881 in unincorporated areas and increasingly under SB-54 statewide. Stores generally offer recycled-content or molded-fiber alternatives instead now.
Are foam meat trays from packaged food covered by the ban?
Pre-packaged food shipped from outside the county is generally exempt, but foam trays packaged in-store under SCC Ord. NS-300.881 must be replaced with compostable or recyclable materials by retailers.
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