What is hazardous debris in the context of fireworks?

Hazardous debris in the context of fireworks refers to any debris capable of causing injury or property damage. This encompasses a wide range of materials left behind after a fireworks display, including fragments of fireworks that may contain sharp edges or toxic substances. These remnants can pose risks to spectators, animals, and the environment if not properly managed. It is crucial for event organizers to recognize and address the potential dangers associated with hazardous debris to ensure public safety and compliance with safety regulations established by NFPA 1123.

The other options, while related to fireworks, do not capture the comprehensive nature of what constitutes hazardous debris. Non-explosive remnants might be a part of the overall debris but don’t encompass the full scope of hazards. Decorative materials used in pyrotechnics are primarily intended for show and do not represent a significant risk. Unburned chemical substances could be hazardous, yet they are a subset of hazardous debris rather than a defining characteristic. Thus, the broad definition of hazardous debris as anything that can cause injury or damage is the most accurate and encompassing choice.