Detroit cannot ban polystyrene foam takeout containers because Michigan's auxiliary container preemption MCL §445.594c covers cups, containers, and bottles in addition to plastic bags. Voluntary reduction programs are the only local lever.
Although many U.S. cities and states have phased out expanded polystyrene foam (EPS) cups and clamshells, Michigan's 2016 preemption law MCL §445.594c sweeps broadly to include any auxiliary container designed for one-time use, including foam cups, plates, and clamshells. Detroit therefore lacks legal authority to ban or tax these items. The Detroit Office of Sustainability promotes voluntary EPS reduction through programs targeting city facilities and public events such as parks permits, where city procurement rules can require alternatives. Restaurants are still subject to Chapter 38 Solid Waste rules on litter, dumpster overflows, and proper disposal, which remain enforceable. Statewide repeal proposals have circulated in Lansing but no replacement law has passed.
There is no city penalty for selling or distributing polystyrene products. Litter, dumpster overflow, or public-event vendors violating city procurement rules can still be cited under Chapter 38 or special-event permits.
Detroit, MI
Detroit cannot ban or tax single-use plastic carryout bags. Michigan's 2016 preemption statute MCL §445.594c blocks any local regulation that would impose a ...
Detroit, MI
Detroit cannot require restaurants to provide plastic straws on request only or ban them outright. MCL §445.594c preempts local regulation of single-use cups...
See how Detroit's polystyrene foam rules rules stack up against other locations.
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