NFPA 1500 requires firefighters to work in which arrangement?

• A. On the exterior of the structure unless 6 or more are present at the scene
• B. Wear full PPE in nonhazardous environments
• C. In teams of 2 or more
• D. In direct visual contact with the incident commander

Answer: (C)

NFPA 1500 emphasizes crew integrity, meaning firefighters operate in two-person teams or larger. This arrangement ensures there’s always a partner to provide assistance, maintain safety, and uphold accountability to the incident commander. Two-person teams enable effective communication, safer interior operations, and quicker mutual aid if something goes wrong. The other options don’t describe how crews are structured or arranged, and they don’t capture the safety approach that NFPA 1500 requires.