In September, the Emanuel administration had pushed through an ordinance giving ticketed motorists a second chance to challenge tickets issued between March 23, 2010, and May 14, 2015. The ordinance followed a court ruling in another Zolna lawsuit that essentially tossed out tickets because the city was only giving people 22 days to challenge the violation instead of the required 25 days, and City Hall was failing to send out the required second notices to those who did not respond.