OFFICIAL USE QULY c. | The policy and procedures regarding information to be given AEC contractor and sub-contractor employees concerning their radiation exposure is soon to be published in AEC Manual Chapter 0525, "Radiation Exposure Information for Employees." TEA pees Section O04 of this chapter sets forth uniform practices which are as follows: (1) Radiation status of an employee shall be made available to him at his request. (2) Bach employee shall be informed each year of his total recorded whole body radiation exposure dose from external radiation accumlated during the prior twelve month period if it exceeds the permissible cumilative exposure recoumended By the NCRP. (3) Special notification shall be given following a reasonable period of time to permit verification, to an employee who receives any of the following: (a) A total recorded whole body external radiation exposure dose during anyconsecutive 13-week period greater than the quarterly permissible exposure recommended by NCRP. (b) . A body burden estimated by the best technique available to be equal to or greater than one-half the -18OFFICIAL USE ONLY

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