Radiation Exposure Monitoring Systems (REMS) is the database of occupational radiation exposures for all monitored DOE employees, contractors, subcontractors and members of the public. The Rule 10 CFR 835.702 requires annual individual radiation exposure records to be recorded. DOE Order 231.1A requires the reporting of monitoring results to the REMS Repository in accordance with the specifications provided in DOE M 231.1-1A (Chapter 3 and Appendix G). Please note that the reporting format has changed in accordance with the Amendment to 10 CFR 835. See the REMS User Guide below for the revised reporting format.