Who is primarily responsible for the safety of workers entering a confined space?

The primary responsibility for the safety of workers entering a confined space lies with the employer, as they are responsible for ensuring that a safe work environment is maintained. Employers must establish and implement a written confined space program that includes proper training, hazard assessments, and safety protocols tailored to the specific conditions of each confined space. This program should ensure that workers are educated about the risks associated with confined spaces and that appropriate safety measures, such as permits, monitoring, and rescue plans, are in place.

While site supervisors, the confined space entry team, and the workers themselves play significant roles in maintaining safety, the ultimate responsibility is placed on the employer, who sets the standards and provides the necessary resources to keep all personnel safe and compliant with OSHA regulations.