Chicago to Businesses: Did Licensed Contractors Hang Those Window Signs? | Reason 

Want to put a sign - or even just a sticker - on the window of your Chicago pizzeria? Better get a licensed contractor and a zoning review first, or expect to pay fines ranging in the thousands. Article by Allie Howell for Reason, 3 Aug 2017.
Keywords: chicago, illinois, usa, business, city, government, contractors, permits, signs, extortion, small business, article, reason, august 2017