ML20132A836

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Forwards Copies of Public Announcement & Rev to Title 10 Amending Regulations to Update Criteria Used in Decisions Re Power Reactor Siting,Including Geologic,Seismic & Earthquake Engineering Considerations for Future NPPs
ML20132A836
Person / Time
Issue date: 12/03/1996
From: Rathbun D
NRC OFFICE OF CONGRESSIONAL AFFAIRS (OCA)
To: Faircloth L, Schaefer D
HOUSE OF REP., SENATE, ENVIRONMENT & PUBLIC WORKS
Shared Package
ML20013A583 List:
References
FRN-61FR65157, RULE-PR-21 AD93-2-009, AD93-2-9, NUDOCS 9612160349
Download: ML20132A836 (2)


Text

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UNmED STATES f

NUCLEAR REGULATORY COMMISSION E

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December 3, 1996 4

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The Honorable Lauch Faircloth, Chairman Subcommittee on Clean Air, Wetlands, Private Property and Nuclear Safety Committee on Environment and Public Works l

United States Senate Washington, DC 20510

Dear Mr. Chairman:

l Enclosed for the information of the Subcommittee are copies of a public announcement and a revision to Title 10 of the Code of Federal Regulations which is to be published in the Federal Reaister.

The Nuclear Regulatory Commission is amending its regulations to update the criteria used in decisions regarding power reactor siting, including geologic, seismic, and earthquake engineering considerations for future nuclear power plants. This rule would allow the NRC to benefit from experience gained in application of the procedures and methods contained in the current regulation and to incorporate the rapid advancements in the earth sciences and earthquake engineering.

In addition, this rule benefits from public comments received.

This rule primarily consists of two separate changes, namely, the source term and dose considerations, and the seismic and earthquake engineering considerations of reactor siting. Basic reactor site criteria that have been shown to be important to protecting public health and safety would be incorporated into the regulations, while source term and dose calculations that apply primarily to plant design would be relocated.

In the seismic area, the rule would require thorough regional and site-specific geoscience investigations. The Safe Shutdown Earthquake (SSE) would be employed in plant design, whereas the Operating Basis Earthquake (OBE) would require a plant shutdown and inspection, were it to occur.

Sincerely, c Dennis K. Rathbun, Director Office of Congressional Affairs

Enclosures:

1.

Public Announcement Wb 2.

Federal Register Notice cc: Senator Bob Grahas em b ial6o3M N 4@

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j NUCLEAR REGULATORY COMMISSION

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WASHINGTON, D.C. 30seHOO1 4

Mr 3,1996 The Honorable Dan Schaefer, Chairman Subcommittee on Energy and Power Committee on Commerce United States House of Representatives Washington, DC 20515

Dear Mr. Chaiman:

4 Enclosed for the information of the Subcommittee are copies of a public 4

announcement and a revision to Title 10 of the Code of Federal Regulations which is to be published in the Federal Reaister.

The Nuclear Regulatory Commission is amending its regulations to update the criteria used in decisions regarding power reactor siting, including geologic, seismic, and earthquake engineering considerations for future nuclear power plants. This rule would allow the NRC to benefit from experience gained in

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application of the procedures and methods contained in the current regulation and to incorporate the rapid advancements in the earth sciences and earthquake engineering.

In addition, this rule benefits from public comments received.

i This rule primarily consists of two separate changes, namely, the source term and dose considerations, and the seismic and earthquake engineering considerations of reactor siting. Basic reactor site criteria that have been shown to be important to protecting public health and safety would be incorporated into the regulations, while source term and dose calculations that apply primarily to plant design would be relocated.

In the seismic area, the rule would require thorough regional and site-specific geoscience investigations. The Safe Shutdown Earthquake (SSE) would be employed in plant design, whereas the Operating Basis Earthquake (OBE) would require a plant shutdown and inspection, were it to occur.

Sincerely, Dennis K. Rathbun, Director Office of Congressional Affairs

Enclosures:

1.

Public Announcement 2.

Federal Register Notice cc: Representative Frank Pallone