D. Committee on the Biological Effects of Ionizing Radiations, National
Research Council, Health Effects of Exposure to Low Levels of Ionizing
Radiation (BEIR V), National Academy Press, Washington, DC, 1990.
E. United Nations Scientific Committee on the Effects of Atomic Radiation,
Sources and Effects of Ionizing Radiation, United Nations, New York,
1993.
F. R. Doll and R. Wakeford, "Risk of Childhood Cancer from Fetal
Irradiation," The British Journal of Radiology, 70, 130-139, 1997.
G. David Wiedis, Donald E. Jose, and Timm O. Phoebe, "The Rock and the
Hard Place: Employer Liability to Fertile or Pregnant Employees and Their
Unborn Children--What Can the Employer Do?" Radiation Protection
Management, 11, 41-49, January/February 1994.
H. National Council on Radiation Protection and Measurements,
Considerations Regarding the Unintended Radiation Exposure of the
Embryo, Fetus, or Nursing Child, NCRP Commentary No. 9, Bethesda,
MD, 1994.
I. National Council on Radiation Protection and Measurements, Risk
Estimates for Radiation Protection, NCRP Report No. 115, Bethesda, MD,
1993.
J. National Radiological Protection Board, Advice on Exposure to Ionizing
Radiation During Pregnancy, National Radiological Protection Board,
Chilton, Didcot, UK, 1998.
REGULATORY ANALYSIS
A separate regulatory analysis was not prepared for this regulatory guide. A regulatory
analysis prepared for 10 CFR Part 20, "Standards for Protection Against Radiation" (56
FR 23360), provides the regulatory basis for this guide and examines the costs and
benefits of the rule as implemented by the guide. A copy of the "Regulatory Analysis for
the Revision of 10 CFR Part 20" (PNL-6712, November 1988) is available for inspection
and copying for a fee at the NRC Public Document Room, 2120 L Street NW,
Washington, DC, as an enclosure to Part 20 (56 FR 23360).
1. Single copies of regulatory guides, both active and draft, and draft NUREG documents may be
obtained free of charge by writing the Reproduction and Distribution Services Section, OCIO,
USNRC, Washington, DC 20555-0001, or by fax to (301)415-2289, or by email to
(DISTRIBUTION@NRC.GOV). Active guides may also be purchased from the National Technical
Information Service on a standing order basis. Details on this service may be obtained by writing
NTIS, 5285 Port Royal Road, Springfield, VA 22161. Copies of active and draft guides are
available for inspection or copying for a fee from the NRC Public Document Room at 2120 L
Street NW., Washington, DC; the PDR's mailing address is Mail Stop LL-6, Washington, DC
20555; telephone (202)634-3273; fax (202)634-3343.
2. Copies are available at current rates from the U.S. Government Printing Office, P.O. Box
37082, Washington, DC 20402-9328 (telephone (202)512-1800); or from the National Technical
Information Service by writing NTIS at 5285 Port Royal Road, Springfield, VA 22161. Copies are
available for inspection or copying for a fee from the NRC Public Document Room at 2120 L
Street NW., Washington, DC; the PDR's mailing address is Mail Stop LL-6, Washington, DC
20555; telephone (202)634-3273; fax (202)634-3343