What should you do with old or expired radioactive sources?

The correct choice involves disposing of old or expired radioactive sources in accordance with hazardous waste disposal regulations. This is crucial because radioactive materials can pose significant health risks to individuals and the environment if not handled properly.

Disposing of these sources according to regulations ensures compliance with legal requirements designed to protect public safety and the environment. This process typically involves contacting a licensed waste disposal facility that specializes in handling radioactive materials, allowing for safe and regulated management of the hazardous waste. Proper disposal minimizes the potential for contamination and prevents unintended exposure to radiation.

Keeping old or expired sources for future use, returning them to the manufacturer, or storing them indefinitely are not considered safe or appropriate practices according to safety regulations. Keeping potentially hazardous materials poses unnecessary risks, while returning them to the manufacturer may not always be feasible, and indefinite storage can lead to safety concerns over time. Thus, proper disposal is essential for ensuring safety and compliance with regulatory standards.