The measure includes a ban on short-term rentals that last only one night in an effort to block huge parties that have become a regular nuisance in some neighborhoods.
Illinois officials say that Airbnb's ban on lodging listings in the disputed West Bank violates state law.
Gov. Bruce Rauner attempted Thursday to pressure Airbnb into reversing its ban on lodging listings in the disputed West Bank, calling for an investigation into whether the company is violating Illinois laws.
Spare bedrooms are bringing in decent money for some Chicago residents: According to vacation rental website Airbnb, Chicago-area hosts earned an average of $4,100 in 2016.