The Radiation Safety Committee (RSC) is appointed by the Vice President for Research; the Committee establishes policy, reviews operating performance data, and determines corrective actions, as needed.  The Massachusetts Department of Public Health (DPH) provides specific regulations governing the constituency and function of the RSC.

The RSC meets periodically to review the performance of the DFCI Radiation Safety Program, and conduct its business as required by DPH regulations.  To submit an issue for consideration by the RSC, contact the Radiation Safety Office.  (The responsibilities of the DFCI RSC are described in the Radiation Safety Manual; refer to Appendix I for a listing of the current members.)

The Radiation Safety Officer (RSO) is a member of the RSC, subject to approval by the Department of Public Health.

The RSO acts to implement the policies and directives established by the RSC, and collects operating performance data for review by the RSC. 

The RSO also oversees user training, dosimetry, radioactive materials procurement, receipt, shipping, and waste management programs.

Permit Holders are qualified DFCI staff or tenant (independent) investigators who have been delegated authority and responsibility for management and oversight of radioactive materials' use.  Their DFCI Permits (authorized by the RSC) specify limits for possession of isotopes, and identify locations for their use. 

Typically, a Principal Investigator qualified by training, experience, and need is granted RSC approval to purchase, possess, and work with limited quantities of specific radionuclides ('isotopes'). 

The Permit Holder is directly responsible for the safe conduct of any activities involving radioactive materials in his/her labs or facilities, or by personnel operating under his/her Permit.