Which standard would you refer to for guidance on the safe use of pyrotechnics in performances?

The correct choice is NFPA 1123, which provides guidelines specifically focused on the safe use of pyrotechnics in performances, such as special effects for live shows and other entertainment events. This standard addresses safety precautions, setup, operation, and the responsibilities of the personnel involved in handling pyrotechnic materials during performances.

NFPA 1123 is crucial for ensuring that pyrotechnics are used safely to minimize risks to performers, crew, and the audience. It offers comprehensive protocols regarding site preparation, audience safety distances, and post-performance cleanup, making it an essential reference for anyone involved in the production of events that employ fireworks or pyrotechnic effects.

The other options refer to different aspects of safety regulations: NFPA 495 relates to the manufacture, transportation, and storage of explosive materials; NFPA 30 covers the safe handling and storage of flammable and combustible liquids; and NFPA 1403 focuses on live fire training evolutions, which is not directly applicable to pyrotechnics in performances. Thus, NFPA 1123 is uniquely suited to provide the guidance needed for safely integrating pyrotechnics into live events.