Radiation Training Program All persons using or planning to use radioactive materials should read and understand all of these documents: Radiation Training Manual (abridged) Radiation Safety Training and Reference Manual NRC Notice to Workers WPI Declared Pregnant Worker Program Training Schedule Current radioisotope users are required to be reauthorized by the RSO once each year. Site Menu Sidebar Menu Radiation Safety Radiation Training Program NRC Notice to Workers Radiation Safety Training and Reference Manual Symbols and Notations Radiation Training Manual (abridged) Training Schedule WPI Declared Pregnant Worker Program CONTACT Office Location: 37 Lee Street - 105B ehs@wpi.edu