ML20151T710
| ML20151T710 | |
| Person / Time | |
|---|---|
| Issue date: | 08/31/1998 |
| From: | Hoyle J NRC OFFICE OF THE SECRETARY (SECY) |
| To: | |
| Shared Package | |
| ML20151T689 | List: |
| References | |
| FRN-58FR36902 PR-980831, NUDOCS 9809100126 | |
| Download: ML20151T710 (2) | |
Text
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Nuclear Regulatory Commission 10 CFR Part 60 1
RIN 3150-AE40 Clarification of the Assessment Requirements for the Siting Criteria and i
Performance Objectives AGENCY: Nuclear Regulatory Commission.
ACTION: Proposed rule: Withdrawal.
SUMMARY
- The Nuclear Regulatory Commission (NRC) is withdrawing a proposed rule that would clarify uncertainties in regulations that contain generic criteria goveming the disposal of 1
high-level radioactive wastes (HLW) in geologic repositories. Because the NRC is developing site-specific disposal regulations for Yucca Mountain, Nevada, consistent with the Energy Policy f
Act of 1992 (EnPA), the proposed rule is being withdrawn.
FOR FURTHER INFORMATION CONTACT: Janet P. Kotra, Performance Assessment and High-Level Waste Integration Branch, Division of Waste Management, Office of Nuclear f
Material Safety and Safeguards, Nuclear Regulatory Commission,11545 Rockville Pike, l
i Rockville, Maryland 20852-2738. Telephone 301/415-6674. E-mail JPK@NRC. GOV.
SUPPLEMENTARY INFORMATION:
Existing NRC regulations at 10 CFR Part 60, initially issued in 1983, contain generic criteria goveming the disposal of HLW in a geologic repository. On July 9,1993 (58 FR 36902), the NRC published, for public comment, proposed amendments intended to clarify certain regulatory uncertainties in those regulations related to the investigation and evaluation of potentially adverse conditions at potential repository sites. The public comment period ended on October 7,1993.
In anticipation of the results of a National Academy of Science (NAS) study undertaken in response to the EnPA, as well as Congressional activity with respect to the Nuclear Waste Policy Act of 1982, as amended, the Commission decided not to issue a final rule and directed 9909100126 990903 PDR ORG EUSSEN PDR
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'i the NRC staff to withdraw the proposed rulemaking and reconsider the need for it when the j
legislative environment had stabilized. The purpose of this FederalRegister notice is to announce the NRC's withdrawal of this proposed rule.
At present, the NRC staff has considered arid is implementing a strategy for developing site-specific disposal regulations that would apply solely to the proposed geologic repository at Yucca Mountain, and is deferring the updating of 10 CFR Part 60 generic requirements to a later date. These cite-specific regulations will be promulgated consistent with EnPA, which also requires the Environmental Protection Agency to issue radiation standards for a geologic repository at Yucca Mountain, based on and consistent with the 1995 findings and recommendations of the NAS. A proposed rule will be published for public comment by the end of the calendar year.
The NRC s'aff's strategy for developing the site-specific disposal regulations for Yucca Mountain can be found in a Commission Paper, designated SECY-97-300, that is dated December 24,1997. This strategy was approved by the Commission in an SRM dated Ms rch 6,1998. The Commission Paper, the SRM, and associated documents are available for pJblic inspection and/or copying at the NRC Public Document Room located at 2120 L Street (lower level), NW, Washington, D.C., 20012-7082. Telephone: 202-512-2249.
It Dated at Rockville, Maryland, this b day of August,1998.
For the Nuclear Regulatory Commission.
/
John C/ oyle,
/
Secre of the Commission.
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i RELEASED TO THE PDR
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WASHINGTON, D.C 20S56 eate inws
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,.....f June 30 1995 PECRETARY MEMORANDUM TO:
James M.: Taylor yi g Director for Operations Exe v
FROM:
John Hoy ecretary i
SUBJECT:
SEC Q19 - CLARIFICATION-OF ASSESSMENT REQUIREMENTS FOR THE SITING CRITERIA AND PERFORMANCE OBJECTIVES - FINAL RULEMAKING W
(with the ChairTnan and Commissioners Rogers and l
The Commission has disapproved issuance of the proposed de Planque agreeing) this time due to the significant final amendments at Congressional activity with regard to the Nuclear Waste Policy Act that could have a significant impact on 10 CFR Part 60.
from the National Academy of Sciences Changes may also result study being conducted in response to the Energy Policy Act of Commissioner Jackson did not participate in this matter.
1992.
the staff should reconsider whether rulemaking is Additionally, necessary to clarify the terms " adequately investigated" and
" adequately evaluated" or whether this can be done more 60.
- Further, effectively in guidance documents supporting Part eliminating the word adequacy (and moving the requirements tofix the pT6BTe does not to another section) is the acceptable degree of uncertainty with respect j
l is:
what the identification of, and effects of, potentially adverse and the degree / amount of proof the staff is going to conditions,This may be more appropriately addressed in guidance to require.
DOE.
the staff's proposed resolution of these concerns In addition, introduces the concept of proving absence, which is not necessary cr advisable, and is not technically correct.
Potentially or unknown, adverse conditions are either definitely present,within the level of uncertainty of the m i.e.,
not present(Absence is technically included in the latter, of detection.
b9t if truly absent, the uncertainty must be zero, a highly unlikely situation.)
Thus, this concept of proving absence i
SECY NOTE:
THIS SRM, SECY-95-019, AND THE VOTE SHEETS OF ALL COMMISSIONERS WILL BE MADE PUBLICLY AVAILABLE 5 l
WORKING DAYS FROM THE DATE OF THIS SRM.
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qyp 2-and creates only problems and serves no useful purpose, unnecessary regulatory uncertainty.
believe that a rule change is needed to The Commission does not address the CUWRA and staff's third concern dealing with whether be considered separately or in combination and conditions must to which conbinations of conditions might be the extent considered when carrying out performance assessments.
that several of the public responses to the proposed The fact indicate a lack of clear understanding of the proposed rulemaking serves to emphasize the need for a comprehensive CRGR-rule type review of rules for facilities (and licensees / applicants) other than reactors.
the draft rule would have provided Commissioner Rogers noted that relates some useful clarification of the term " adequately" as it He to investigation and evaluation of site characteristics.
stated that the draft rule would have clarified that site i
characterization is not an end in itself, that instead, it is one means to the end of< showing that the Performance Objectives of 10 and that its adequacy should be CFR 60.112 and 60.113 are met, light.
Thus, the draft rule would have determined in thatsite characteristics should be determined and established that that site information is necessary evaluated only to the extentand subsequently to provide input to the to develop and confirm, are used to determine compliance with these models that Performance Objectives.
the legislative situation has upon determining that The staff, should reconsider the need for the amendments stabilized, if needed, propose language that more closely proposed and, to follows the reaconing in the existing rule with respect absence of potentially adverse conditions.
cc:
The Chairman Commissioner Rogers Commissioner de Plangue Comminaioner Jackson OGC OCA OIG Office Directors, Regions, ACRS, ACNW, ASLBP (via E-Mail)