Survey completed by lab staff to document radioactive contamination levels in lab. Survey is completed as required by Radiation Safety guidelines. A lab may keep their own record of surveys performed, or enter the survey into the Radiation Safety database.

Official Copy: EH&S: Radiation Safety Office
Retention: 5 years after end of calendar year
Disposition Method: Transfer to University Archives for review

Official Copy: Any Lab - If Survey is not entered into Radiation Safety Database
Retention: 5 years after end of calendar year
Disposition Method: Shred or Delete

Other Copy: Any Lab - If Survey is entered into Radiation Safety Database
Retention: Data entered and verified
Disposition Method: Shred or Delete