Operating Philosophy for Maintaining Occupational Radiation Exposures as Low as is Reasonably Achievable

The U.S. Nuclear Regulatory Commission (NRC) is issuing for public comment draft regulatory guide (DG), DG-8033, ``Operating Philosophy for Maintaining Occupational Radiation Exposures As Low as is Reasonably Achievable.'' This DG is proposed Revision 2 to Regulatory Guide (RG) 8.10 and describes methods and procedures that the staff of NRC considers acceptable for maintaining radiation exposures to employees and the public as low as is reasonably achievable (ALARA). This revision incorporates additional guidance from operating ALARA experience since the previous revision to RG 8.10 in 1975.