Form provided by EH&S, Radiation Safety to document the use and disposal of unsealed radioactive material. Once the unsealed radioactive material is used, the Form 160 is sent to Radiation Safety from a lab, or the information on the Form 160 is entered into a database by the lab, to document the method of disposal for the radioactive material.

Official Copy: Environmental Health and Safety: Radiation Safety Office
Retention: Termination of UW radioactive materials license
Disposition Method: Transfer to University Archives

Other Copy: Any Lab
Retention: 1 years after copy is sent to Radiation Safety or entered into the Radiation Safety database by the lab
Disposition Method: Shred or Delete