Only three new state laws take effect in 2021, plus minimum wage goes up again A new Illinois law caps out-of-pocket insulin costs at $100 per month for all patients using a state-regulated insurance plan. Associated Press, 2019 Megan Blair, a 27-year-old diabetes patient from Harristown, talks about her struggle to keep up with the rising cost of insulin during a news conference in 2019. Democratic state Reps. Sue Scherer, from left, and Stefanie Kifowit and Sen. Andy Manar were among the sponsors of a law taking effect New Year's Day that caps out-of-pocket costs for insulin at $100 for a 30-day supply. Peter Hancock/Capitol News Illinois