What is a requirement for operators regarding local authorities?

Operators are required to coordinate with local fire officials to ensure that all flame effects used before an audience comply with relevant safety regulations and standards. This coordination is crucial for several reasons. First, local fire officials are deeply familiar with the specific regulations and risks associated with fire safety in their jurisdiction, which can vary widely depending on local conditions and laws. By working together, operators can ensure that their flame effects are conducted safely and within the law, minimizing the risk of incidents and protecting both the audience and performers. Coordinating with local fire officials also fosters a collaborative atmosphere, where any potential safety concerns can be addressed proactively before an event takes place. This partnership enhances the overall safety and effectiveness of flame effects in performances.

The other options either promote non-compliance with necessary regulations or suggest a limited engagement with local authorities, which does not align with the best practices established in the NFPA 160 standard.