80_FR_56058 80 FR 55878 - Seismic Design Classification for Nuclear Power Plants

80 FR 55878 - Seismic Design Classification for Nuclear Power Plants

NUCLEAR REGULATORY COMMISSION

Federal Register Volume 80, Issue 180 (September 17, 2015)

Page Range55878-55879
FR Document2015-23365

The U.S. Nuclear Regulatory Commission (NRC) is issuing for public comment draft regulatory guide (DG), DG-1315, ``Seismic Design Classification for Nuclear Power Plants.'' The DG describes a method that the NRC staff considers acceptable for use in identifying and classifying those features of light-water-reactor (LWR) nuclear power plants that must be designed to withstand the effects of the safe- shutdown earthquake (SSE). DG-1315 is proposed revision 5 of Regulatory Guide (RG) 1.29.

Federal Register, Volume 80 Issue 180 (Thursday, September 17, 2015)
[Federal Register Volume 80, Number 180 (Thursday, September 17, 2015)]
[Notices]
[Pages 55878-55879]
From the Federal Register Online  [www.thefederalregister.org]
[FR Doc No: 2015-23365]


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NUCLEAR REGULATORY COMMISSION

[NRC-2015-0220]


Seismic Design Classification for Nuclear Power Plants

AGENCY: Nuclear Regulatory Commission.

ACTION: Draft regulatory guide; request for comment.

-----------------------------------------------------------------------

SUMMARY: The U.S. Nuclear Regulatory Commission (NRC) is issuing for 
public comment draft regulatory guide (DG), DG-1315, ``Seismic Design 
Classification for Nuclear Power Plants.'' The DG describes a method 
that the NRC staff considers acceptable for use in identifying and 
classifying those features of light-water-reactor (LWR) nuclear power 
plants that must be designed to withstand the effects of the safe-
shutdown earthquake (SSE). DG-1315 is proposed revision 5 of Regulatory 
Guide (RG) 1.29.

DATES: Submit comments by November 16, 2015. Comments received after 
this date will be considered if it is practical to do so, but the NRC 
is able to ensure consideration only for comments received on or before 
this date. Although a time limit is given, 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.

ADDRESSES: You may submit comments by any of the following methods 
(unless this document describes a different method for submitting 
comments on a specified subject):
     Federal Rulemaking Web site: Go to http://www.regulations.gov and search for Docket ID NRC-2015-0220. Address 
questions about NRC dockets to Carol Gallagher; telephone: 301-415-
3463; email: Carol.Gallagher@nrc.gov. For technical questions, contact 
the individuals listed in the FOR FURTHER INFORMATION CONTACT section 
of this document.
     Mail comments to: Cindy Bladey, Office of Administration, 
Mail Stop: OWFN-12H08, U.S. Nuclear Regulatory Commission, Washington, 
DC 20555-0001.

[[Page 55879]]

    For additional direction on accessing information and submitting 
comments, see ``Obtaining Information and Submitting Comments'' in the 
SUPPLEMENTARY INFORMATION section of this document.

FOR FURTHER INFORMATION CONTACT: Yiu Law, Office of New Reactors, 
telephone: 301-415-0523, email: Yiu.Law@nrc.gov or Edward O'Donnell, 
Office of Nuclear Regulatory Research, telephone: 301-415-3317, email: 
Edward.ODonnell@nrc.gov. Both are staff of the U.S. Nuclear Regulatory 
Commission, Washington, DC 20555-0001.

SUPPLEMENTARY INFORMATION: 

I. Obtaining Information and Submitting Comments

A. Obtaining Information

    Please refer to Docket ID NRC-2015-0220 when contacting the NRC 
about the availability of information regarding this document. You may 
obtain pubically-available information related to this document by the 
following methods:
     Federal Rulemaking Web site: Go to http://www.regulations.gov and search for Docket ID NRC-2015-0220.
     NRC's Agencywide Documents Access and Management System 
(ADAMS): You may obtain publicly-available documents online in the 
ADAMS Public Documents collection at http://www.nrc.gov/reading-rm/adams.html. To begin the search, select ``ADAMS Public Documents'' and 
then select ``Begin Web-based ADAMS Search.'' For problems with ADAMS, 
please contact the NRC's Public Document Room (PDR) reference staff at 
1-800-397-4209, 301-415-4737, or by email to pdr.resource@nrc.gov. The 
DG is electronically available in ADAMS under Accession No. 
ML15061A048.
     NRC's PDR: You may examine and purchase copies of public 
documents at the NRC's PDR, Room O1-F21, One White Flint North, 11555 
Rockville Pike, Rockville, Maryland 20852.

B. Submitting Comments

    Please include Docket ID NRC-2015-0220 in the subject line of your 
comment submission.
    The NRC cautions you not to include identifying or contact 
information that you do not want to be publicly disclosed in your 
comment submission. The NRC will post all comment submissions at http://www.regulations.gov as well as enters the comment submissions into 
ADAMS. The NRC does not routinely edit comment submissions to remove 
identifying or contact information.
    If you are requesting or aggregating comments from other persons 
for submission to the NRC, then you should inform those persons not to 
include identifying or contact information that they do not want to be 
publicly disclosed in their comment submissions. Your request should 
state that the NRC does not routinely edit comment submissions to 
remove such information before making the comment submissions available 
to the public or entering the comment into ADAMS.

II. Additional Information

    The NRC is issuing for public comment a DG in the NRC's 
``Regulatory Guide'' series. This series was developed to describe and 
make available to the public such information as methods that are 
acceptable to the NRC staff for implementing specific parts of the 
NRC's regulations, techniques that the staff uses in evaluating 
specific issues or postulated events, and data that the staff needs in 
its review of applications for permits and licenses.
    The DG, entitled, ``Seismic Design Classification for Nuclear Power 
Plants,'' is temporarily identified by its task number, DG-1315. DG-
1315 is proposed revision 5 of RG 1.29. The guide describes a method 
that the staff of the NRC considers acceptable for use in identifying 
and classifying those features of LWR nuclear power plants that must be 
designed to withstand the effects of the SSE.
    This DG does not present new regulatory requirements, but is 
intended to clarify content in Section C, ``Staff Regulatory 
Guidance,'' by (1) addition of a reference to the definition of the 
reactor coolant pressure boundary in section 50.2 of Title 10 of the 
Code of Federal Regulations (CFR), and (2) a reorganization of systems 
and subsystems to add clarity to the staff guidance. It also adds a 
reference to a related international standard, and it was reformatted 
to align with current program guidance for regulatory guides.

III. Backfitting and Issue Finality

    DG-1315 describes a method that the staff of the NRC considers 
acceptable for use in identifying and classifying those features of LWR 
nuclear power plants that must be designed to withstand the effects of 
the SSE. Issuance of this DG, if finalized, would not constitute 
backfitting as defined in 10 CFR 50.109 (the Backfit Rule) and would 
not otherwise be inconsistent with the issue finality provisions in 10 
CFR part 52. As discussed in the ``Implementation'' section of this DG, 
the NRC has no current intention to impose this guided, if finalized, 
on holders of current operating licenses or combined licenses.
    This DG may be applied to applications for operating licenses, 
combined licenses, early site permits, and certified design rules 
docketed by the NRC as of the date of issuance of the final regulatory 
guide, as well as future applications submitted after the issuance of 
the regulatory guide. Such action would not constitute backfitting as 
defined in the Backfit Rule or be otherwise inconsistent with the 
applicable issue finality provision in 10 CFR part 52, inasmuch as such 
applicants or potential applicants are not within the scope of entities 
protected by the Backfit Rule or the relevant issue finality provisions 
in part 52.

    Dated at Rockville, Maryland, this 14th day of September, 2015.

    For the Nuclear Regulatory Commission.
Thomas H. Boyce,
Chief, Regulatory Guidance and Generic Issues Branch, Division of 
Engineering, Office of Nuclear Regulatory Research.
[FR Doc. 2015-23365 Filed 9-16-15; 8:45 am]
BILLING CODE 7590-01-P



                                              55878                    Federal Register / Vol. 80, No. 180 / Thursday, September 17, 2015 / Notices

                                                Under section 71.301(d)(3), the plan                    • Evaluate whether the collection of                included in the request for Office of
                                              or revisions must be posted on the mine                 information is necessary for the proper               Management and Budget approval of the
                                              bulletin board within 1 working day                     performance of the functions of the                   information collection request; they will
                                              following notification of approval and                  agency, including whether the                         also become a matter of public record.
                                              remain posted for the period that the                   information has practical utility;
                                                                                                                                                            Sheila McConnell,
                                              plan is in effect.                                        • Evaluate the accuracy of MSHA’s
                                                                                                      estimate of the burden of the collection              Certifying Officer.
                                                Under section 71.301(e), the operator
                                                                                                      of information, including the validity of             [FR Doc. 2015–23330 Filed 9–16–15; 8:45 am]
                                              may review respirable dust control
                                              plans and submit proposed revisions to                  the methodology and assumptions used;                 BILLING CODE 4510–43–P

                                              such plans to the District Manager for                    • Suggest methods to enhance the
                                              approval.                                               quality, utility, and clarity of the
                                                Dust Control Plan Provisions in                       information to be collected; and                      NUCLEAR REGULATORY
                                              Response to Violations of the                             • Minimize the burden of the                        COMMISSION
                                              Applicable Standard under Part 90:                      collection of information on those who
                                                                                                                                                            [NRC–2015–0220]
                                                                                                      are to respond, including through the
                                              Section 90.300(a) requires that if an
                                                                                                      use of appropriate automated,                         Seismic Design Classification for
                                              operator abates a violation of the
                                                                                                      electronic, mechanical, or other                      Nuclear Power Plants
                                              applicable standard by reducing the
                                                                                                      technological collection techniques or
                                              respirable dust level in the position of                                                                      AGENCY: Nuclear Regulatory
                                                                                                      other forms of information technology,
                                              the part 90 miner, the operator must                                                                          Commission.
                                                                                                      e.g., permitting electronic submission of
                                              submit to the District Manager for
                                                                                                      responses.                                            ACTION: Draft regulatory guide; request
                                              approval a written respirable dust                        The information collection request                  for comment.
                                              control plan for the part 90 miner in the               will be available on http://
                                              position identified in the citation within              www.regulations.gov. MSHA cautions                    SUMMARY:   The U.S. Nuclear Regulatory
                                              15 calendar days after the citation is                  the commenter against providing any                   Commission (NRC) is issuing for public
                                              terminated. The respirable dust control                 information in the submission that                    comment draft regulatory guide (DG),
                                              plan and revisions thereof must be                      should not be publicly disclosed. Full                DG–1315, ‘‘Seismic Design
                                              suitable to the conditions and the                      comments, including personal                          Classification for Nuclear Power
                                              mining system of the coal mine and be                   information provided, will be made                    Plants.’’ The DG describes a method that
                                              adequate to continuously maintain                       available on www.regulations.gov and                  the NRC staff considers acceptable for
                                              respirable dust within the applicable                   www.reginfo.gov.                                      use in identifying and classifying those
                                              standard for that part 90 miner.                          The public may also examine publicly                features of light-water-reactor (LWR)
                                                Section 90.301(d) requires the                        available documents at USDOL-Mine                     nuclear power plants that must be
                                              operator to provide a copy of the current               Safety and Health Administration, 201                 designed to withstand the effects of the
                                              respirable dust control plan to the part                12th Street South, Suite 4E401,                       safe-shutdown earthquake (SSE). DG–
                                              90 miner.                                               Arlington, VA 22202–5452. Sign in at                  1315 is proposed revision 5 of
                                                Under section 90.301(e), the operator                 the receptionist’s desk on the 4th floor              Regulatory Guide (RG) 1.29.
                                              may review respirable dust control                      via the East elevator.                                DATES: Submit comments by November
                                              plans and submit proposed revisions to                    Questions about the information                     16, 2015. Comments received after this
                                              such plans to the District Manager for                  collection requirements may be directed               date will be considered if it is practical
                                              approval.                                               to the person listed in the FOR FURTHER               to do so, but the NRC is able to ensure
                                                Mine Ventilation Plan, Revisions,                     INFORMATION CONTACT section of this                   consideration only for comments
                                              Notify Miners’ Representatives, Provide                 notice.                                               received on or before this date.
                                              Copy, and Posting: Section                                                                                    Although a time limit is given,
                                                                                                      III. Current Actions
                                              75.370(a)(3)(i) requires underground                                                                          comments and suggestions in
                                              coal mine operators to notify the miners’                  This request for collection of                     connection with items for inclusion in
                                              representative at least 5 days prior to                 information contains provisions for                   guides currently being developed or
                                              submission of mine ventilation plan and                 Respirable Coal Mine Dust Sampling.                   improvements in all published guides
                                              any revision and, if requested, provide                 MSHA has updated the data with                        are encouraged at any time.
                                              a copy to the miners’ representative at                 respect to the number of respondents,                 ADDRESSES: You may submit comments
                                              the time of notification. Section                       responses, burden hours, and burden                   by any of the following methods (unless
                                              75.370(a)(3)(iii) and (f)(3) require the                costs supporting this information                     this document describes a different
                                              operator to post a copy of the proposed                 collection request.                                   method for submitting comments on a
                                              plan and any proposed revision, and the                    Type of Review: Revision of a                      specified subject):
                                              MSHA-approved plan and any                              currently approved collection.                          • Federal Rulemaking Web site: Go to
                                              revisions, respectively, on the mine                       Agency: Mine Safety and Health                     http://www.regulations.gov and search
                                              bulletin board. In addition, section                    Administration.                                       for Docket ID NRC–2015–0220. Address
                                              75.370(f)(1) requires the operator to                      OMB Number: 1219–0011.                             questions about NRC dockets to Carol
                                                                                                         Affected Public: Business or other for-
                                              provide a copy of the MSHA-approved                                                                           Gallagher; telephone: 301–415–3463;
                                                                                                      profit.
                                              plan and any revisions to the miners’                      Number of Respondents: 1,035.                      email: Carol.Gallagher@nrc.gov. For
                                              representative, if requested.                              Frequency: On occasion.                            technical questions, contact the
                                                                                                         Number of Responses: 1,704,366.                    individuals listed in the FOR FURTHER
                                              II. Desired Focus of Comments
tkelley on DSK3SPTVN1PROD with NOTICES




                                                                                                         Annual Burden Hours: 94,478 hours.                 INFORMATION CONTACT section of this
                                                MSHA is soliciting comments                              Annual Respondent or Recordkeeper                  document.
                                              concerning the proposed information                     Cost: $40,967.                                          • Mail comments to: Cindy Bladey,
                                              collection related to Respirable Coal                      MSHA Forms: Miner Operator Dust                    Office of Administration, Mail Stop:
                                              Mine Dust Sampling. MSHA is                             Data Card.                                            OWFN–12H08, U.S. Nuclear Regulatory
                                              particularly interested in comments                        Comments submitted in response to                  Commission, Washington, DC 20555–
                                              that:                                                   this notice will be summarized and                    0001.


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                                                                       Federal Register / Vol. 80, No. 180 / Thursday, September 17, 2015 / Notices                                                 55879

                                                For additional direction on accessing                   If you are requesting or aggregating                if finalized, on holders of current
                                              information and submitting comments,                    comments from other persons for                       operating licenses or combined licenses.
                                              see ‘‘Obtaining Information and                         submission to the NRC, then you should                   This DG may be applied to
                                              Submitting Comments’’ in the                            inform those persons not to include                   applications for operating licenses,
                                              SUPPLEMENTARY INFORMATION section of                    identifying or contact information that               combined licenses, early site permits,
                                              this document.                                          they do not want to be publicly                       and certified design rules docketed by
                                              FOR FURTHER INFORMATION CONTACT: Yiu                    disclosed in their comment                            the NRC as of the date of issuance of the
                                              Law, Office of New Reactors, telephone:                 submissions. Your request should state                final regulatory guide, as well as future
                                              301–415–0523, email: Yiu.Law@nrc.gov                    that the NRC does not routinely edit                  applications submitted after the
                                              or Edward O’Donnell, Office of Nuclear                  comment submissions to remove such                    issuance of the regulatory guide. Such
                                              Regulatory Research, telephone: 301–                    information before making the comment                 action would not constitute backfitting
                                              415–3317, email: Edward.ODonnell@                       submissions available to the public or                as defined in the Backfit Rule or be
                                              nrc.gov. Both are staff of the U.S.                     entering the comment into ADAMS.                      otherwise inconsistent with the
                                              Nuclear Regulatory Commission,                          II. Additional Information                            applicable issue finality provision in 10
                                              Washington, DC 20555–0001.                                                                                    CFR part 52, inasmuch as such
                                                                                                         The NRC is issuing for public                      applicants or potential applicants are
                                              SUPPLEMENTARY INFORMATION:                              comment a DG in the NRC’s ‘‘Regulatory                not within the scope of entities
                                              I. Obtaining Information and                            Guide’’ series. This series was                       protected by the Backfit Rule or the
                                              Submitting Comments                                     developed to describe and make                        relevant issue finality provisions in part
                                                                                                      available to the public such information              52.
                                              A. Obtaining Information                                as methods that are acceptable to the
                                                                                                      NRC staff for implementing specific                      Dated at Rockville, Maryland, this 14th day
                                                 Please refer to Docket ID NRC–2015–                                                                        of September, 2015.
                                              0220 when contacting the NRC about                      parts of the NRC’s regulations,
                                                                                                      techniques that the staff uses in                        For the Nuclear Regulatory Commission.
                                              the availability of information regarding                                                                     Thomas H. Boyce,
                                              this document. You may obtain                           evaluating specific issues or postulated
                                                                                                      events, and data that the staff needs in              Chief, Regulatory Guidance and Generic
                                              pubically-available information related                                                                       Issues Branch, Division of Engineering, Office
                                              to this document by the following                       its review of applications for permits
                                                                                                      and licenses.                                         of Nuclear Regulatory Research.
                                              methods:
                                                                                                         The DG, entitled, ‘‘Seismic Design                 [FR Doc. 2015–23365 Filed 9–16–15; 8:45 am]
                                                 • Federal Rulemaking Web site: Go to                 Classification for Nuclear Power                      BILLING CODE 7590–01–P
                                              http://www.regulations.gov and search                   Plants,’’ is temporarily identified by its
                                              for Docket ID NRC–2015–0220.                            task number, DG–1315. DG–1315 is
                                                 • NRC’s Agencywide Documents                         proposed revision 5 of RG 1.29. The                   NUCLEAR REGULATORY
                                              Access and Management System                            guide describes a method that the staff               COMMISSION
                                              (ADAMS): You may obtain publicly-                       of the NRC considers acceptable for use
                                              available documents online in the                       in identifying and classifying those                  [NRC–2015–0102]
                                              ADAMS Public Documents collection at                    features of LWR nuclear power plants
                                              http://www.nrc.gov/reading-rm/                          that must be designed to withstand the                Information Collection: Destinations of
                                              adams.html. To begin the search, select                 effects of the SSE.                                   Released Patients Following Treatment
                                              ‘‘ADAMS Public Documents’’ and then                        This DG does not present new                       with Iodine-131 and Estimation of
                                              select ‘‘Begin Web-based ADAMS                          regulatory requirements, but is intended              Doses to Members of the Public at
                                              Search.’’ For problems with ADAMS,                      to clarify content in Section C, ‘‘Staff              Locations Other Than Conventional
                                              please contact the NRC’s Public                         Regulatory Guidance,’’ by (1) addition of             Residences Receiving Such Patients
                                              Document Room (PDR) reference staff at                  a reference to the definition of the
                                              1–800–397–4209, 301–415–4737, or by                                                                           AGENCY:  Nuclear Regulatory
                                                                                                      reactor coolant pressure boundary in
                                              email to pdr.resource@nrc.gov. The DG                                                                         Commission.
                                                                                                      section 50.2 of Title 10 of the Code of
                                              is electronically available in ADAMS                    Federal Regulations (CFR), and (2) a                  ACTION: Proposed information
                                              under Accession No. ML15061A048.                        reorganization of systems and                         collection: request for comment.
                                                 • NRC’s PDR: You may examine and                     subsystems to add clarity to the staff
                                              purchase copies of public documents at                                                                        SUMMARY:    The U.S. Nuclear Regulatory
                                                                                                      guidance. It also adds a reference to a               Commission (NRC) has recently
                                              the NRC’s PDR, Room O1–F21, One                         related international standard, and it
                                              White Flint North, 11555 Rockville                                                                            submitted a proposed collection of
                                                                                                      was reformatted to align with current                 information to the Office of
                                              Pike, Rockville, Maryland 20852.                        program guidance for regulatory guides.               Management and Budget (OMB) for
                                              B. Submitting Comments                                  III. Backfitting and Issue Finality                   review. The information collection is
                                                Please include Docket ID NRC–2015–                       DG–1315 describes a method that the                entitled, ‘‘Destinations of Released
                                              0220 in the subject line of your                        staff of the NRC considers acceptable for             Patients Following Treatment with
                                              comment submission.                                     use in identifying and classifying those              Iodine-131 and Estimation of Doses to
                                                The NRC cautions you not to include                   features of LWR nuclear power plants                  Members of the Public at Locations
                                              identifying or contact information that                 that must be designed to withstand the                other than Conventional Residences
                                              you do not want to be publicly                          effects of the SSE. Issuance of this DG,              Receiving Such Patients.’’
                                              disclosed in your comment submission.                   if finalized, would not constitute                    DATES: Submit comments by October 19,
                                                                                                                                                            2015.
tkelley on DSK3SPTVN1PROD with NOTICES




                                              The NRC will post all comment                           backfitting as defined in 10 CFR 50.109
                                              submissions at http://                                  (the Backfit Rule) and would not                      ADDRESSES: Submit comments directly
                                              www.regulations.gov as well as enters                   otherwise be inconsistent with the issue              to OMB reviewer at: Vlad Dorjets, Desk
                                              the comment submissions into ADAMS.                     finality provisions in 10 CFR part 52. As             Officer, Office of Information and
                                              The NRC does not routinely edit                         discussed in the ‘‘Implementation’’                   Regulatory Affairs (3150–XXXX),
                                              comment submissions to remove                           section of this DG, the NRC has no                    NEOB–10202, Office of Management
                                              identifying or contact information.                     current intention to impose this guided,              and Budget, Washington, DC 20503;


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Document Created: 2015-12-15 09:34:08
Document Modified: 2015-12-15 09:34:08
CategoryRegulatory Information
CollectionFederal Register
sudoc ClassAE 2.7:
GS 4.107:
AE 2.106:
PublisherOffice of the Federal Register, National Archives and Records Administration
SectionNotices
ActionDraft regulatory guide; request for comment.
DatesSubmit comments by November 16, 2015. Comments received after this date will be considered if it is practical to do so, but the NRC is able to ensure consideration only for comments received on or before this date. Although a time limit is given, 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.
ContactYiu Law, Office of New Reactors, telephone: 301-415-0523, email: [email protected] or Edward O'Donnell, Office of Nuclear Regulatory Research, telephone: 301-415-3317, email: [email protected] Both are staff of the U.S. Nuclear Regulatory Commission, Washington, DC 20555-0001.
FR Citation80 FR 55878 

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