What is the minimum size for which a road guard is required?

The minimum size for which a road guard is required is six students. This requirement is established to ensure that there are enough personnel available to manage safety effectively during operations. The presence of a road guard is critical when a group of students or personnel is moving in formation near or across traffic to mitigate risks. Having a minimum of six individuals helps in establishing a more secure and organized process for moving through potentially hazardous situations, allowing for better control and oversight.

Additionally, smaller groups may not have the manpower necessary to adequately facilitate safety measures, communicate effectively with traffic, or ensure that all members are accounted for and protected. Thus, the stipulation for a road guard at this size not only meets safety protocol but also reinforces the importance of teamwork and support in training environments.