Some states rolling back worker heat protections NPR | By Jessica Meszaros, A Martínez Published July 3, 2026 at 1:14 AM PDT LinkedIn Email Listen • 3:31 The heat dome encasing much of the eastern U.S. is reviving concerns about protecting workers from the heat. Many states have laws in place but some, including Florida, have rolled them back. Copyright 2026 NPR