maxim permissible body burden for any radioisotope as recommended by the NCRP. (4) Any employee terminating his employment shall at his request be provided with a written, certified, summary of his cumilative occupational radiation exposure during the period of his employment. ad. Quarterly Consolidated Exposure Reports, in quadruplicate, will be furnished to the AEC Branch Chief. Two copies of this report will be forwarded to the Director, Safety and Fire Protection Division, ALOO, who will in turn forward one copy to the Division of Biology and Medicine, AEC, Washington, D.C. Limited additional copies may be required for distribution to scientific agencies should personnel of other agencies or contractors other than Holmes & Narver, Inc., be included in subject report. The provisions of ARC Appendix 0230-091-11, Sections 5 and 6, "Medical, Health, and Safety, AEC Manual," set forth the records disposition policies and regulations pertaining to all rad-safety matters. Under those provisions every film badge, written records, reports, water, soil and air sampling data, etc., are to be retained indefinitely. Thorough check with these regulations and clearance from the AEC will be obtained prior to any disposition of rad-safety records, film badges, survey data, etc. -19- erg Ye y COPIED/DOE LANL RG