Who is primarily responsible for enforcing explosive limits at the operating location?

Supervisors are primarily responsible for enforcing explosive limits at the operating location because they play a critical role in overseeing the safety and compliance of operations within their area of control. They ensure that all personnel adhere to established safety protocols and regulations concerning explosives, which helps to mitigate risks associated with handling and storing explosive materials. Supervisors are typically well-versed in safety standards and are tasked with monitoring compliance among their team members, guiding staff on necessary safety measures, and addressing any potential hazards.

In contrast, while aircrew members, safety officers, and security personnel contribute to overall safety and operational effectiveness, their roles do not specifically focus on enforcing explosive limits. Aircrew members operate aircraft and perform their duties, while safety officers provide guidance on safety practices but may not be present at all times to enforce policies directly. Security personnel are tasked with protecting the facility but do not oversee the technical or procedural aspects related to explosive handling.