Radiation Safety Committee Toolbox Talk

Organizations that conduct radiation-related work may establish a Radiation Safety Committee (RSC) to oversee the safe use of radioactive materials and radiation-producing equipment. The committee provides oversight of the radiation protection program, reviews radiation safety performance, evaluates incidents and corrective actions, and supports continuous improvement. While not every construction project or employer is required to have an RSC, workers should understand its role whenever one exists and know how it contributes to maintaining a safe workplace.

This toolbox talk reviews the purpose of a Radiation Safety Committee and how workers can support the organization's radiation safety program.

Why This Matters

• Radiation safety requires ongoing planning, oversight, and continuous improvement.
• A Radiation Safety Committee helps ensure radiation hazards are properly managed.
• Regular review of incidents and exposure data helps identify opportunities to improve safety.
• Worker participation strengthens the overall radiation protection program.
• Effective oversight helps protect workers, the public, and the environment.

Common Radiation Safety Committee Responsibilities

• Reviewing radiation safety policies and procedures.
• Monitoring the effectiveness of the radiation protection program.
• Reviewing radiation incidents, near misses, and corrective actions.
• Evaluating exposure monitoring results and safety trends.
• Supporting radiation safety training and worker awareness.
• Reviewing proposed changes involving radiation sources or work practices.
• Promoting regulatory compliance and continuous improvement.
• Encouraging worker participation in radiation safety initiatives.

Safety Checklist

Before Radiation-Related Work

• Review applicable radiation safety procedures and work requirements.
• Ensure radiation hazards have been assessed before work begins.
• Verify engineering controls, administrative controls, and required personal protective equipment (PPE) are available.
• Understand the process for reporting radiation safety concerns or recommendations.
• Participate in radiation safety training and pre-job briefings.
• Know who serves as the Radiation Safety Officer (RSO) or other designated radiation safety contact.

During the Workday

• Follow all established radiation safety procedures.
• Report radiation incidents, near misses, unsafe conditions, or equipment problems immediately.
• Participate in investigations and corrective actions when requested.
• Share suggestions that may improve radiation safety practices.
• Support inspections, audits, and program reviews.
• Continue following approved work procedures even if no committee members are present.

Crew Talking Points

• Who is responsible for overseeing radiation safety within the organization?
• How are radiation safety concerns reported and addressed?
• What lessons have been learned from previous radiation incidents or inspections?
• How can workers contribute to improving the radiation protection program?
• Why is reporting near misses just as important as reporting actual incidents?
• Speak up immediately if you identify unsafe radiation work practices, equipment deficiencies, or opportunities to improve safety.

Stop Work If

• Radiation hazards have not been properly evaluated before work begins.
• Required engineering controls, administrative controls, or PPE are missing or ineffective.
• Radiation-producing equipment appears damaged or is operating unexpectedly.
• A radiation incident or unsafe condition has not been reported or addressed.
• Unauthorized personnel are exposed to radiation hazards.
• You are unsure how to safely perform radiation-related work or report a radiation safety concern.

Final Reminder

A strong radiation safety program depends on active participation from everyone. Follow established procedures, report hazards and near misses promptly, participate in training and safety reviews, and share ideas that improve radiation protection. Whether your organization has a Radiation Safety Committee or another oversight process, every worker plays an important role in keeping radiation exposure as low as reasonably achievable and maintaining a safe workplace.