Chattanooga cannot ban polystyrene foam takeout containers. Tennessee Code 68-211-1101 preempts local container regulations, so foam clamshells and cups remain legal. Restaurants choose container types based on cost and customer preference, not city rules.
Polystyrene foam containers, often called Styrofoam, fall within the Tennessee auxiliary-container preemption statute (TCA 68-211-1101). Chattanooga has no enforceable foam ban or fee. Restaurants and grocers may offer foam clamshells, cups, and trays, although many regional and national chains have voluntarily transitioned to molded fiber, paper, or recyclable plastic to align with corporate sustainability goals. The city can include foam in voluntary recycling outreach, but it cannot impose mandates. Litter and illegal dumping of foam containers is enforced under general state litter law rather than a single-use-items ordinance.
No Chattanooga ordinance bans foam, so there is no local violation. Littering foam containers is enforced under TCA 39-14-502, carrying fines and possible community-service obligations.
See how Chattanooga's polystyrene foam rules rules stack up against other locations.
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