{"state":"IL","state_name":"Illinois","county":"kane","county_name":"Kane County","testing_required":true,"gas_testing_required":true,"gas_model_year_min":1996,"gas_new_vehicle_exempt_registrations":4,"diesel_testing_required":false,"test_fee_cents":0,"exemptions":["diesel-powered vehicles","electric vehicles","motorcycles"],"stations":[],"station_details":[],"source_url":"https://www.ilairteam.com/does-my-vehicle-need-to-be-tested","source_updated_at":"2026-04-23 07:17:34","coverage_status":"partial","confidence_note":"Core Illinois emissions thresholds are source-backed, but current testing-site coverage is delegated to the official Illinois Air Team resources rather than a normalized station list.","stations_scope":"official_finder","stations_scope_label":"Official testing resources","stations_note":"Illinois publishes Kane County emissions coverage through the Illinois Air Team program, but current station availability is delegated to the official testing resources.","station_locator_url":"https://www.ilairteam.com/testing-information/","help_cta":{"kind":"official_service","headline":"Open the official Kane County testing workflow","body":"PlateHarbor mapped the main county testing rules and finder coverage. Use the official source or locator before you schedule a test or travel to a station.","label":"Open official station finder","href":"https://www.ilairteam.com/testing-information/","placement":"after-official-links","disclosure":"Official station finder","tracking_key":"official-emissions-illinois-kane"}}