消費者保護機構
爭議流程處理參考 https://www.cityofchicago.org/city/en/depts/bacp/provdrs/consumer.html
名稱 Chicago Business Affairs and Consumer Protection
地址 121 N. LaSalle Street, 8th Floor, Chicago, IL 60602
電話 1-312-744-6060
網址 https://www.cityofchicago.org/city/en/depts/bacp/provdrs/consumer.html
電郵信箱