Fireworks Safety Posted By: Ben Butler July 3, 2009 @ 6:37 am Today's Local News Tweet Share Email Most types of fireworks are illegal in Iowa, unless part of an organized display with properly trained personnel present. Assistant State Fire Marshal Jeff Quigle says things like sparklers and snakes are legal, but can still pose a safety hazard. He recommends keeping a coffee can, or a can of water nearby so remnants can be disposed of and extinguished properly.