What is NOT a requirement for employees working in excavation areas?

In the context of safety procedures for employees working in excavation areas, the requirement for working in teams at all times is not mandated. While teamwork can enhance safety and efficiency, OSHA regulations and EM 385 standards emphasize the importance of individual training and awareness of hazards rather than requiring constant teamwork in excavation zones.

On the other hand, awareness of cave-in hazards, utilization of personal protective equipment, and specific training for excavation safety are all critical requirements. Employees must recognize the dangers posed by cave-ins, wear necessary protective gear to mitigate risks, and receive proper training to understand safe excavation practices. Thus, while collaboration can be beneficial, it is not an explicit requirement outlined in safety regulations for excavation work.