Despite the ambiguity over whether state law allows local governments to enact citywide bans on aerial fireworks, itâs not a gray area for most residents. A new Salt Lake Tribune-Hinckley Institute of Politics poll shows that 91 percent of Utahns would support their municipality banning fireworks during times of extreme fire danger. âIf itâs fire danger, itâs not worth the risk,â said Amy Loertscher, a Pleasant Grove resident who participated in the poll.