Final answer:
The NFPA 1521 standard requires a minimum of Fire Officer I level to serve as a safety officer who is responsible for ensuring the safety of personnel engaged in firefighting, rescue operations, and property protection.
Step-by-step explanation:
According to NFPA 1521, the National Fire Protection Association's standard on fire department safety officer professional qualifications, the minimum level of fire officer required to be a safety officer is Fire Officer I. A safety officer is a designated individual fulfilling the role of monitoring conditions at an incident scene and ensuring the safety of firefighters and other responders who work to control and extinguish fires, protect life and property, and conduct rescue efforts.
This role often requires a comprehensive understanding of fire dynamics, incident command, and occupational health and safety considerations, to preemptively identify hazardous conditions and implement corrective actions to prevent accidents and injuries.
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