Mayor Kristen Brown says the decision to remove Chapple was made to “increase the level of professionalism” within the department.
The bill directs the state Fire Marshall’s office to develop regulations for outdoor stage equipment within 60 days.
Indy 500 winner Dan Wheldon died in a 15-car pileup on October 16 at the Las Vegas Motor Speedway.
Democrats are questioning how $320 million of corporate tax revenue was not moved into the General Fund.
Investigators say electrical appliances, electrical systems or any mechanical or structural failures in the building were not the cause of the fire.
Representative David Niezgodski is pushing the legislature to respond to the tragedy during its next session before the investigation ends.
The GOP is calling for an investigation to the claim that signatures on Obama and Clinton's 2008 petitions for presidency may have been forged.
The investigation of the collapse continues, but the wreckage is being removed from the Indiana State Fair grounds.
A Statehouse tour group reported difficulty breathing Thursday morning. The three taken to the hospital are reportedly in stable condition.
The engineering company the commission has hired to conduct the on-site accident investigation, is seeking photos and video of the stage.