Below is a selection of postings found throughout the campus on the doors of the many radiation labs. If you are moving and require more postings please contact the radiation safety office because the new labs need commissioning approval and the old labs need to be formally decommissioned.
Door Posting for NRC Federally Licensed Labs
NRC Form 3 (NRC website link)
Door Posting for State Licensed Labs
105 CMR 120.750 (pdf)