[Code of Federal Regulations]
[Title 10, Volume 4, Parts 500 to end]
[Revised as of January 1, 2001]
From the U.S. Government Printing Office via GPO Access
[CITE: 10CFR835.203]

[Page 459-460]
 
                            TITLE 10--ENERGY
 
                    CHAPTER III--DEPARTMENT OF ENERGY
 
PART 835--OCCUPATIONAL RADIATION PROTECTION--Table of Contents
 
         Subpart C--Standards for Internal and External Exposure
 
Sec. 835.203  Combining internal and external dose equivalents.

    (a) The total effective dose equivalent during a year shall be 
determined by summing the effective dose equivalent from external 
exposures and the

[[Page 460]]

committed effective dose equivalent from intakes during the year.
    (b) Determinations of the effective dose equivalent shall be made 
using the weighting factor values provided in Sec. 835.2.

[58 FR 65485, Dec. 14, 1993, as amended at 63 FR 59682, Nov. 4, 1998]