I know that before 8 am and after 10PM it is considered disturbing the peace in almost every town in America. Of course our neighbor has the lawn guys out mowing at 7:30 twice a week...In Suissevale people are usually pretty good about stopping fireworks after 10PM. But every once in a while you get some yahoos that like to reenact WWII at midnight.
Pretty funny though. The other night we were watching the Battle of Gettysburg show on PBS, while off in the back ground fireworks were going off. Gave the show that 3d audio effect....