Cook County has no countywide ban on polystyrene foam food containers. County Code Ch. 30 limits foam in certain county-operated facilities. Chicago and several suburbs (Evanston, Oak Park) have stronger municipal foam restrictions.
Cook County has not enacted a comprehensive polystyrene ban. County procurement rules under Ch. 30 (Environment) require county-operated cafeterias and concessions to phase out polystyrene foam in favor of compostable or recyclable alternatives, but private businesses face no countywide foam restriction. Illinois has no statewide foam ban. Cook County home-rule suburbs with active foam rules include Evanston (banned 2014), Oak Park, and parts of Chicago through municipal sustainable-procurement standards. The Forest Preserve District prohibits polystyrene at picnic and event permits.
No countywide retail penalty. County-facility violations are administrative; suburb-specific bans typically fine retailers $100 to $500 per offense after warnings.
Other ordinances people look up for this city. Green dot = verified primary-source excerpt.
Oak Park, IL
Oak Park's animal control ordinance prohibits dogs from barking excessively to the point of disturbing neighbors. Under Village Code, keeping an animal that ...
Oak Park, IL
Oak Park regulates outdoor music under its general noise ordinance. Residents may play music outdoors during permitted hours but must keep volume at levels t...
Oak Park, IL
Oak Park Village Code Chapter 23 establishes strict noise regulations. Quiet hours run from 9:00 PM to 7:00 AM Sunday through Thursday and 10:00 PM to 8:00 A...
Oak Park, IL
Oak Park prohibits amplified music and sound systems that create unreasonable noise disturbing neighbors, particularly during quiet hours (9 PM–7 AM weekdays...
Oak Park, IL
Oak Park is not located directly under major airport flight paths and does not have its own local airport. The Village does not maintain separate aircraft no...
Oak Park, IL
Oak Park permits leaf blower use during allowed construction and landscaping hours, generally 7:00 AM to 7:00 PM Monday through Saturday. Leaf blower use on ...
Side-by-side rule comparisons with other cities in Cook County.
See how Oak Park's polystyrene foam rules rules stack up against other locations.
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