Cook County Ordinance 11-O-73, adopted 2011 and strengthened 2017, prohibits the Sheriff and county agencies from honoring federal ICE detainer requests or using county resources for immigration enforcement.
Cook County was an early sanctuary jurisdiction. Ordinance 11-O-73, the Cook County Policy for Responding to ICE Detainers, bars Sheriff's Office personnel from holding any individual past their release date based on a federal civil immigration detainer. Cook County does not allow ICE access to inmates in its custody for immigration purposes, does not share inmate-release information with ICE, and prohibits county employees from inquiring about immigration status. The 2017 strengthening reinforced these limits during federal enforcement escalation. Illinois passed the TRUST Act (2017) and Way Forward Act (2021) extending similar protections statewide. Cook County's policy applies countywide regardless of municipal opt-in or opt-out.
County employees who violate sanctuary protections face internal discipline. Residents harmed by violations may file civil-rights complaints. ICE retains independent enforcement authority but receives no county cooperation.
Other ordinances people look up for this city. Green dot = verified primary-source excerpt.
Tinley Park, IL
Tinley Park regulates amplified music under Village Code noise provisions. Amplified sound plainly audible at 50 feet during daytime, or at any neighboring p...
Tinley Park, IL
Tinley Park prohibits dogs from barking, howling, or making noise that disturbs neighbors. Continuous barking for 15 minutes or intermittent barking for 30 m...
Tinley Park, IL
Industrial noise in Tinley Park is regulated by Village Code noise standards and Illinois Pollution Control Board decibel limits (35 Ill. Adm. Code Parts 900...
Tinley Park, IL
Outdoor music in Tinley Park must comply with Village Code noise provisions, with amplified sound required to stop or move indoors by 10:00 PM. The Credit Un...
Tinley Park, IL
Tinley Park requires building permits for retaining walls over 4 feet in height and for any wall supporting a surcharge or structure. Engineered plans are re...
Tinley Park, IL
Tinley Park limits residential fence height to 4 feet in front yards and 6 feet in side and rear yards. Corner lots have additional sight-triangle restrictio...
Side-by-side rule comparisons with other cities in Cook County.
See how Tinley Park's sanctuary policy preemption rules stack up against other locations.
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