Who is primarily responsible for controlling access to the lab?

The responsibility for controlling access to the lab indeed falls primarily on all workers. This approach emphasizes a culture of safety and vigilance where every individual in the lab plays an active role in maintaining a secured environment. Each worker should be aware of who is authorized to enter the lab and recognize the importance of monitoring and reporting any unauthorized access. By fostering a collective responsibility, it promotes accountability and encourages everyone to take an active part in maintaining security measures, thereby enhancing the overall safety of the workplace. When everyone is engaged in vigilance, it leads to a safer and more compliant laboratory environment.