NFPA Code for Fireworks Display (NFPA 1123) 2025 – 400 Free Practice Questions to Pass the Exam

Personnel involved in a fireworks display should wear long-sleeved, long-legged clothing made of cotton or wool because these materials provide a greater level of protection against potential heat and sparks that can occur during a display. Cotton and wool are less likely to ignite and do not melt onto the skin if exposed to heat. Long sleeves and pants can help shield the skin from any flying debris or hot materials, which is especially important given the potentially hazardous nature of handling and working with fireworks.

In contrast, tight-fitting synthetic clothing can melt when exposed to heat, posing serious risks to the wearer. Similarly, wearing shorts and tank tops would leave significant areas of skin exposed, increasing the risk of burns or injuries. Clothing made from flammable materials is inherently dangerous in a fireworks setting, as it can easily catch fire, leading to severe injuries. Thus, the choice of clothing recommended in this context focuses on safety and minimizing risk.