San Antonio, TX Single-Use Items: Polystyrene Foam Rules (2026)
Key Facts
- Foam ban status
- None; preempted by state
- Authority blocking ban
- TX Solid Waste Disposal Act
- City facilities
- Voluntary phase-out only
- Restaurants
- May use foam containers
- Recycling
- Not curbside-recyclable
Summary
San Antonio has no ordinance restricting expanded polystyrene foam cups, plates, or takeout containers. Texas state law preempts local container bans, so restaurants and retailers may freely use foam packaging across the city.
Sec. 361.0961. RESTRICTIONS ON AUTHORITY OF LOCAL GOVERNMENT OR OTHER POLITICAL SUBDIVISION. (a) A local government or other political subdivision may not adopt an ordinance, rule, or regulation to: (1) prohibit or restrict, for solid waste management purposes, the sale or use of a container or package in a manner not authorized by state law; (2) prohibit or restrict the processing of solid waste by a solid waste facility, except for a solid waste facility owned by the local government, permitted by the commission for that purpose in a manner not authorized by state law; or (3) assess a fee or deposit on the sale or use of a container or package.
Full Breakdown
Unlike Austin or several California cities, San Antonio does not prohibit expanded polystyrene (commonly called Styrofoam) food service ware. The same Texas Health & Safety Code preemption that voided plastic-bag bans, confirmed by the Texas Supreme Court 2018 Laredo decision, blocks municipal foam container restrictions. San Antonio restaurants on the River Walk, food trucks, schools, and retailers continue to use foam clamshells, cups, and trays. The SA Climate Action and Adaptation Plan encourages voluntary reduction of single-use plastics, and city facilities have phased out foam in some procurement contracts, but no resident- or business-facing ban applies citywide.
Violations & Fines
No violations exist for using or distributing polystyrene foam containers in San Antonio. Any city ordinance attempting to ban foam food service ware would be preempted by Texas state law under Health & Safety Code 361.0961.
Frequently Asked Questions
Is Styrofoam banned in San Antonio?
Can I recycle foam containers curbside in San Antonio?
Sources & Official References
Other rules in San Antonio
Texas rules heatmap·Compare San Antonio to another location·View the Texas single-use items overview
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