The last time around, it took court orders to finalize the maps of congressional and state Senate districts in Florida. The process, using new data from the 2020 Census, begins Monday, Sept. 20 in Tallahassee. In this photo from 2014, Senate Reapportionment Chairman Bill Galvano, R-Bradenton, discusses an amendment on the floor of the Senate. Behind him are maps of the 2012 Florida congressional districts, left, and the redrawn districts he proposed.