The Nuclear Regulatory Commission (NRC) has issued a revision of a guide in its Regulatory Guide Series. This series has been developed to describe and make available to the public such information as methods acceptable to the NRC staff for implementing specific parts of the NRC's regulations, techniques used by the staff in its review of applications for permits and licenses, and data needed by the NRC staff in its review of applications for permits and licenses.
Regulatory Guide 1.198, “Procedures and Criteria for Assessing Seismic Soil Liquefaction at Nuclear Power Plant Sites,” has been developed to provide guidance to license applicants on acceptable methods for evaluating the potential for earthquake-induced instability of soils resulting from liquefaction and strength degradation. The guidance includes procedures and criteria currently applied to assess the liquefaction potential of soils ranging from gravel to clays.
Comments and suggestions in connection with items for inclusion in guides currently being developed or improvements in all published guides are encouraged at any time. Written comments may be submitted to the Rules and Directives Branch, Division of Administrative Services, Office of Administration, U.S. Nuclear Regulatory Commission, Washington DC 20555. Questions on the content of this guide may be directed to Mr. Y. Li, (301) 415-4141; email email@example.com.
Regulatory guides are available for inspection or downloading at the NRC's Web site at http://www.nrc.gov under Regulatory Guides and in NRC's Electronic Reading Room (ADAMS System) at the same site. Single copies of regulatory guides may be obtained free of charge by writing the Reproduction and Distribution Services Section, U.S. Nuclear Regulatory Commission, Washington, DC 20555-0001, or by fax to (301) 415-2289, or by e-mail to firstname.lastname@example.org. Issued guides may also be purchased from the Start Printed Page 67492National Technical Information Service (NTIS) on a standing order basis. Details on this service may be obtained by writing NTIS at 5285 Port Royal Road, Springfield, VA 22161; telephone 1-800-553-6847; http://www.ntis.gov. Regulatory guides are not copyrighted, and Commission approval is not required to reproduce them. (5 U.S.C. 552(a))Start Signature
Dated at Rockville, MD this 21st day of November 2003.
For the Nuclear Regulatory Commission.
Ashok C. Thadani,
Director, Office of Nuclear Regulatory Research.
[FR Doc. 03-29900 Filed 12-1-03; 8:45 am]
BILLING CODE 7590-01-P