81_FR_27566 81 FR 27478 - Embedded Digital Devices In Safety-Related Systems

81 FR 27478 - Embedded Digital Devices In Safety-Related Systems

NUCLEAR REGULATORY COMMISSION

Federal Register Volume 81, Issue 88 (May 6, 2016)

Page Range27478-27479
FR Document2016-10693

The U.S. Nuclear Regulatory Commission (NRC) is issuing Regulatory Issue Summary (RIS) 2016-05, ``Embedded Digital Devices In Safety-Related Systems.'' This RIS clarifies the NRC staff's position on existing regulatory requirements for the quality and reliability of safety-related equipment with embedded digital devices. Furthermore, the purpose of this RIS is to raise awareness that there may be potential safety issues from a postulated common cause failure (CCF) if an undetected software error should occur in embedded digital devices located in multiple trains of redundant safety equipment in nuclear facilities.

Federal Register, Volume 81 Issue 88 (Friday, May 6, 2016)
[Federal Register Volume 81, Number 88 (Friday, May 6, 2016)]
[Notices]
[Pages 27478-27479]
From the Federal Register Online  [www.thefederalregister.org]
[FR Doc No: 2016-10693]


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NUCLEAR REGULATORY COMMISSION

[NRC-2014-0129]


Embedded Digital Devices In Safety-Related Systems

AGENCY: Nuclear Regulatory Commission.

ACTION: Regulatory issue summary; issuance.

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

SUMMARY: The U.S. Nuclear Regulatory Commission (NRC) is issuing 
Regulatory Issue Summary (RIS) 2016-05, ``Embedded Digital Devices In 
Safety-Related Systems.'' This RIS clarifies the NRC staff's position 
on existing regulatory requirements for the quality and reliability of 
safety-related equipment with embedded digital devices. Furthermore, 
the purpose of this RIS is to raise awareness that there may be 
potential safety issues from a postulated common cause failure (CCF) if 
an undetected software error should occur in embedded digital devices 
located in multiple trains of redundant safety equipment in nuclear 
facilities.

DATES: The RIS is available as of May 6, 2016.

ADDRESSES: Please refer to Docket ID NRC-2014-0129 when contacting the 
NRC about the availability of information regarding this document. You 
may obtain publicly-available information related to this document 
using any of the following methods:
     Federal Rulemaking Web site: Go to http://www.regulations.gov and search for Docket ID NRC-2014-0129. Address 
questions about NRC dockets to Carol Gallagher; telephone: 301-415-
3463; email: [email protected]. For technical questions, contact 
the individuals listed in the FOR FURTHER INFORMATION CONTACT section 
of this document.
     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 [email protected]. The 
ADAMS accession number for each document referenced in this document 
(if that document is available in ADAMS) is provided the first time 
that a document is referenced. This RIS is available under ADAMS 
Accession Number ML15118A015.
     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.
     This RIS is also available on the NRC's public Web site at 
http://www.nrc.gov/reading-rm/doc-collections/gen-comm/reg-issues/ 
(select ``2015'' and then select ``RIS 15-12'').

FOR FURTHER INFORMATION CONTACT: Eugene Eagle, Office of Nuclear 
Reactor Regulation, telephone: 301-415-3706;

[[Page 27479]]

email: [email protected] and Ian Jung, Office of New Reactors, 
telephone: 301-415-2969; email: [email protected]. Both are staff of the 
U.S. Nuclear Regulatory Commission, Washington, DC 20555-0001.

SUPPLEMENTARY INFORMATION: 
    The NRC published a notice of opportunity for public comment on 
draft RIS 2013-XX, ``Embedded Digital Devices in Safety-Related 
Systems, Systems Important to Safety, and Items Relied on For Safety'' 
(ADAMS Accession No. ML12248A065), in the Federal Register (78 FR 
29392) on May 20, 2013. A table of the public comments received on the 
draft RIS with the NRC staff response is publicly available 
electronically (ADAMS Accession No. ML13351A204).
    Based on the public comments received, the NRC published a notice 
of opportunity for public comment on revised draft RIS 2014-XX, 
``Embedded Digital Devices in Safety-Related Systems,'' (ADAMS 
Accession No. ML13338A769) in the Federal Register (79 FR 32578) on 
June 5, 2014. A table of the public comments received on the revised 
draft RIS with the NRC staff response is publicly available 
electronically (ADAMS Accession No. ML15118A012).

    Dated at Rockville, Maryland, this 3rd day of May, 2016.

    For the Nuclear Regulatory Commission.
Sheldon D. Stuchell,
Chief, Generic Communications Branch, Division of Policy and 
Rulemaking, Office of Nuclear Reactor Regulation.
[FR Doc. 2016-10693 Filed 5-5-16; 8:45 am]
 BILLING CODE 7590-01-P



                                                    27478                             Federal Register / Vol. 81, No. 88 / Friday, May 6, 2016 / Notices

                                                    currently valid OMB control number                        • Total amount spent on R&D                         Issue Summary (RIS) 2016–05,
                                                    and the agency informs potential                        activities within nonprofit                           ‘‘Embedded Digital Devices In Safety-
                                                    persons who are to respond to the                       organizations,                                        Related Systems.’’ This RIS clarifies the
                                                    collection of information that such                       • Number of employees and R&D                       NRC staff’s position on existing
                                                    persons are not required to respond to                  employees,                                            regulatory requirements for the quality
                                                    the collection of information unless it                   • Sources of funds for R&D                          and reliability of safety-related
                                                    displays a currently valid OMB control                  expenditures,                                         equipment with embedded digital
                                                    number.                                                   • Expenditures by field of R&D,                     devices. Furthermore, the purpose of
                                                    SUPPLEMENTARY INFORMATION: Comment:
                                                                                                              • Total amount of R&D funding                       this RIS is to raise awareness that there
                                                    As required by 5 CFR 1320.8(d),                         provided to others outside the nonprofit              may be potential safety issues from a
                                                    comments on the information collection                  organization,                                         postulated common cause failure (CCF)
                                                                                                              • Types of recipients receiving R&D
                                                    activities as part of this study were                                                                         if an undetected software error should
                                                                                                            funding, and
                                                    solicited through publication of a 60-                    • Funding by field of R&D.                          occur in embedded digital devices
                                                    Day Notice in the Federal Register on                     Use of the information: The primary                 located in multiple trains of redundant
                                                    January 11, 2016, at 81 FR 1233. One                    purpose of this pilot survey is to assess             safety equipment in nuclear facilities.
                                                    comment came from Andrew Reamer,                        the feasibility of and to test the process            DATES: The RIS is available as of May 6,
                                                    Research Professor in the George                        of collecting the necessary information               2016.
                                                    Washington Institute of Public Policy at                prior to the launch of a nationally                   ADDRESSES: Please refer to Docket ID
                                                    George Washington University via email                  representative survey planned for 2017.               NRC–2014–0129 when contacting the
                                                    on January 12, 2016. He expressed                       The pilot survey results will not be                  NRC about the availability of
                                                    support for the survey and wanted a                     published. However, NCSES does plan                   information regarding this document.
                                                    copy of the questionnaire and                           to use the information provided to                    You may obtain publicly-available
                                                    methodology.                                            improve our national estimates of                     information related to this document
                                                      Response: The questionnaire was                       nonprofit research spending in our                    using any of the following methods:
                                                    provided to Mr. Reamer on January 15,                                                                            • Federal Rulemaking Web site: Go to
                                                                                                            annual publication National Patterns of
                                                    2016, and he agreed to wait until the                                                                         http://www.regulations.gov and search
                                                                                                            R&D Resources.
                                                    methodological summary was finalized                      Expected respondents: The pilot                     for Docket ID NRC–2014–0129. Address
                                                    before receiving a copy. NSF is                         sample will be 4,000 nonprofit                        questions about NRC dockets to Carol
                                                    forwarding the proposed renewal                         organizations.                                        Gallagher; telephone: 301–415–3463;
                                                    submission to the Office of Management                    Estimate of burden: We expect a                     email: Carol.Gallagher@nrc.gov. For
                                                    and Budget (OMB) for clearance                          response rate of 80%. Based on the                    technical questions, contact the
                                                    simultaneously with the publication of                  responses from the 28 cognitive                       individuals listed in the FOR FURTHER
                                                    this second notice. The full submission                 interviews, we estimate the full survey               INFORMATION CONTACT section of this
                                                    may be found at: http://                                to require 10 hours to complete. The                  document.
                                                    www.reginfo.gov/public/do/PRAMain.                      response time for nonprofit                              • NRC’s Agencywide Documents
                                                      Title of Collection: Nonprofit Research
                                                                                                            organizations that do not conduct or                  Access and Management System
                                                    Activities Survey.
                                                      OMB Approval Number: 3145–New.                        fund research should be under 1 hour.                 (ADAMS): You may obtain publicly
                                                                                                            We estimate that of the 4,000                         available documents online in the
                                                    Summary of Collection                                   organizations surveyed, no more than                  ADAMS Public Documents collection at
                                                       Approval to conduct a pilot of the                   700 will identify as performer or                     http://www.nrc.gov/reading-rm/
                                                    new Nonprofit Research Activities                       funders and submit a full survey                      adams.html. To begin the search, select
                                                    Survey (NPRA) is being requested under                  response. Therefore our estimate of                   ‘‘ADAMS Public Documents’’ and then
                                                    the America COMPETES                                    burden for the pilot survey is 10,300                 select ‘‘Begin Web-based ADAMS
                                                    Reauthorization Act of 2010 § 505,                      hours (7,000 hours for the 700                        Search.’’ For problems with ADAMS,
                                                    codified in the National Science                        performers and funders; 3,300 for the                 please contact the NRC’s Public
                                                    Foundation Act of 1950 (NSF Act), as                    remainder of the sample).                             Document Room (PDR) reference staff at
                                                    amended, at 42 U.S.C. 1862, which                         Dated: May 3, 2016.                                 1–800–397–4209, 301–415–4737, or by
                                                    under paragraph ‘‘b’’ directs the                       Suzanne H. Plimpton,                                  email to pdr.resource@nrc.gov. The
                                                    Foundation through NCSES to (1)                         Reports Clearance Officer, National Science
                                                                                                                                                                  ADAMS accession number for each
                                                    collect, acquire, analyze, report, and                  Foundation.                                           document referenced in this document
                                                    disseminate statistical data related to                 [FR Doc. 2016–10656 Filed 5–5–16; 8:45 am]
                                                                                                                                                                  (if that document is available in
                                                    the science and engineering enterprise                                                                        ADAMS) is provided the first time that
                                                                                                            BILLING CODE 7555–01–P
                                                    in the U.S. and other nations that is                                                                         a document is referenced. This RIS is
                                                    relevant and useful to practitioners,                                                                         available under ADAMS Accession
                                                    researchers, policymakers, and the                                                                            Number ML15118A015.
                                                                                                            NUCLEAR REGULATORY                                       • NRC’s PDR: You may examine and
                                                    public, including statistical data on (a)               COMMISSION
                                                    research and development trends; (b)                                                                          purchase copies of public documents at
                                                    the science and engineering workforce;                  [NRC–2014–0129]                                       the NRC’s PDR, Room O1–F21, One
                                                    (c) U.S. competitiveness in science,                                                                          White Flint North, 11555 Rockville
                                                    engineering, technology, and research                   Embedded Digital Devices In Safety-                   Pike, Rockville, Maryland 20852.
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                                                    and development.                                        Related Systems                                          • This RIS is also available on the
                                                       The National Center for Science and                  AGENCY:  Nuclear Regulatory                           NRC’s public Web site at http://
                                                    Engineering Statistics (NCSES) plans to                 Commission.                                           www.nrc.gov/reading-rm/doc-
                                                    conduct a pilot of the new NPRA. This                                                                         collections/gen-comm/reg-issues/ (select
                                                                                                            ACTION: Regulatory issue summary;
                                                    survey will collect R&D and other                                                                             ‘‘2015’’ and then select ‘‘RIS 15–12’’).
                                                                                                            issuance.
                                                    related data from U.S. nonprofit                                                                              FOR FURTHER INFORMATION CONTACT:
                                                    organizations. This survey will collect                 SUMMARY:The U.S. Nuclear Regulatory                   Eugene Eagle, Office of Nuclear Reactor
                                                    the following:                                          Commission (NRC) is issuing Regulatory                Regulation, telephone: 301–415–3706;


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                                                                                      Federal Register / Vol. 81, No. 88 / Friday, May 6, 2016 / Notices                                                  27479

                                                    email: Eugene.Eagle@nrc.gov and Ian                        2. On the same page, in the third                  authorizing the product, proposed
                                                    Jung, Office of New Reactors, telephone:                column, in the ‘‘DATES:’’ section, ‘‘June             changes to the Mail Classification
                                                    301–415–2969; email: Ian.Jung@nrc.gov.                  27, 2016’’ should read ‘‘July 5, 2016’’.              Schedule, a Statement of Supporting
                                                    Both are staff of the U.S. Nuclear                         3. On the same page, in the third                  Justification, a certification of
                                                    Regulatory Commission, Washington,                      column, in the ‘‘DATES:’’ section, ‘‘May              compliance with 39 U.S.C. 3633(a), and
                                                    DC 20555–0001.                                          9, 2016’’ should read ‘‘May 13, 2016’’.               an application for non-public treatment
                                                    SUPPLEMENTARY INFORMATION:                              [FR Doc. C1–2016–09981 Filed 5–5–16; 8:45 am]         of certain materials. It also filed
                                                      The NRC published a notice of                         BILLING CODE 1505–01–D                                supporting financial workpapers.
                                                    opportunity for public comment on                                                                             II. Notice of Commission Action
                                                    draft RIS 2013–XX, ‘‘Embedded Digital
                                                    Devices in Safety-Related Systems,                      POSTAL REGULATORY COMMISSION                            The Commission establishes Docket
                                                    Systems Important to Safety, and Items                                                                        Nos. MC2016–130 and CP2016–164 to
                                                                                                            [Docket Nos. MC2016–130 and CP2016–164;               consider the Request pertaining to the
                                                    Relied on For Safety’’ (ADAMS                           Order No. 3276]
                                                    Accession No. ML12248A065), in the                                                                            proposed First-Class Package Service
                                                    Federal Register (78 FR 29392) on May                   New Postal Product                                    Contract 52 product and the related
                                                    20, 2013. A table of the public                                                                               contract, respectively.
                                                    comments received on the draft RIS                      AGENCY:   Postal Regulatory Commission.                 The Commission invites comments on
                                                    with the NRC staff response is publicly                 ACTION:   Notice.                                     whether the Postal Service’s filings in
                                                    available electronically (ADAMS                                                                               the captioned dockets are consistent
                                                                                                            SUMMARY:   The Commission is noticing a               with the policies of 39 U.S.C. 3632,
                                                    Accession No. ML13351A204).
                                                                                                            recent Postal Service filing concerning               3633, or 3642, 39 CFR part 3015, and 39
                                                      Based on the public comments
                                                                                                            the addition of First-Class Package                   CFR part 3020, subpart B. Comments are
                                                    received, the NRC published a notice of
                                                                                                            Service Contract 52 to the competitive                due no later than May 9, 2016. The
                                                    opportunity for public comment on
                                                                                                            product list. This notice informs the                 public portions of these filings can be
                                                    revised draft RIS 2014–XX, ‘‘Embedded
                                                                                                            public of the filing, invites public                  accessed via the Commission’s Web site
                                                    Digital Devices in Safety-Related
                                                                                                            comment, and takes other                              (http://www.prc.gov).
                                                    Systems,’’ (ADAMS Accession No.
                                                                                                            administrative steps.                                   The Commission appoints Kenneth R.
                                                    ML13338A769) in the Federal Register
                                                    (79 FR 32578) on June 5, 2014. A table                  DATES: Comments are due: May 9, 2016.                 Moeller to serve as Public
                                                    of the public comments received on the                  ADDRESSES: Submit comments                            Representative in these dockets.
                                                    revised draft RIS with the NRC staff                    electronically via the Commission’s                   III. Ordering Paragraphs
                                                    response is publicly available                          Filing Online system at http://
                                                    electronically (ADAMS Accession No.                     www.prc.gov. Those who cannot submit                    It is ordered:
                                                    ML15118A012).                                           comments electronically should contact                  1. The Commission establishes Docket
                                                                                                            the person identified in the FOR FURTHER              Nos. MC2016–130 and CP2016–164 to
                                                       Dated at Rockville, Maryland, this 3rd day                                                                 consider the matters raised in each
                                                    of May, 2016.                                           INFORMATION CONTACT section by
                                                                                                            telephone for advice on filing                        docket.
                                                       For the Nuclear Regulatory Commission.                                                                       2. Pursuant to 39 U.S.C. 505, Kenneth
                                                                                                            alternatives.
                                                    Sheldon D. Stuchell,                                                                                          R. Moeller is appointed to serve as an
                                                    Chief, Generic Communications Branch,                   FOR FURTHER INFORMATION CONTACT:                      officer of the Commission to represent
                                                    Division of Policy and Rulemaking, Office               David A. Trissell, General Counsel, at                the interests of the general public in
                                                    of Nuclear Reactor Regulation.                          202–789–6820.                                         these proceedings (Public
                                                    [FR Doc. 2016–10693 Filed 5–5–16; 8:45 am]              SUPPLEMENTARY INFORMATION:                            Representative).
                                                    BILLING CODE 7590–01–P
                                                                                                            Table of Contents                                       3. Comments are due no later than
                                                                                                                                                                  May 9, 2016.
                                                                                                            I. Introduction                                         4. The Secretary shall arrange for
                                                    NUCLEAR REGULATORY                                      II. Notice of Commission Action                       publication of this order in the Federal
                                                    COMMISSION                                              III. Ordering Paragraphs
                                                                                                                                                                  Register.
                                                                                                            I. Introduction                                        By the Commission.
                                                    [NRC–2016–0079]
                                                                                                              In accordance with 39 U.S.C. 3642                   Ruth Ann Abrams,
                                                    Applications and Amendments to                          and 39 CFR 3020.30–.35, the Postal                    Acting Secretary.
                                                    Facility Operating Licenses and                         Service filed a formal request and                    [FR Doc. 2016–10628 Filed 5–5–16; 8:45 am]
                                                    Combined Licenses Involving                             associated supporting information to                  BILLING CODE 7710–FW–P
                                                    Proposed No Significant Hazards                         add First-Class Package Service Contract
                                                    Considerations and Containing                           52 to the competitive product list.1
                                                    Sensitive Unclassified Non-Safeguards                     The Postal Service                                  POSTAL REGULATORY COMMISSION
                                                    Information and Order Imposing                          contemporaneously filed a redacted
                                                    Procedures for Access to Sensitive                      contract related to the proposed new                  [Docket Nos. MC2016–127 and CP2016–161;
                                                    Unclassified Non-Safeguards                             product under 39 U.S.C. 3632(b)(3) and                Order No. 3273]
                                                    Information                                             39 CFR 3015.5. Request, Attachment B.                 New Postal Product
                                                                                                              To support its Request, the Postal
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                                                    Correction
                                                                                                            Service filed a copy of the contract, a               AGENCY:   Postal Regulatory Commission.
                                                      In notice document 2016–09981                         copy of the Governors’ Decision                       ACTION:   Notice.
                                                    beginning on page 26583 in the issue of
                                                    Tuesday, May 03, 2016, make the                           1 Request of the United States Postal Service to    SUMMARY:   The Commission is noticing a
                                                    following corrections:                                  Add First-Class Package Service Contract 52 to        recent Postal Service filing concerning
                                                                                                            Competitive Product List and Notice of Filing
                                                      1. On page 26583, in the third                        (Under Seal) of Unredacted Governors’ Decision,
                                                                                                                                                                  the addition of Priority Mail Contract
                                                    column, in the ‘‘DATES:’’ section, ‘‘May                Contract, and Supporting Data, April 29, 2016         212 to the competitive product list. This
                                                    31, 2016’’ should read ‘‘June 2, 2016’’.                (Request).                                            notice informs the public of the filing,


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Document Created: 2016-05-06 00:29:18
Document Modified: 2016-05-06 00:29:18
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
ActionRegulatory issue summary; issuance.
DatesThe RIS is available as of May 6, 2016.
ContactEugene Eagle, Office of Nuclear Reactor Regulation, telephone: 301-415-3706; email: [email protected] and Ian Jung, Office of New Reactors, telephone: 301-415-2969; email: [email protected] Both are staff of the U.S. Nuclear Regulatory Commission, Washington, DC 20555-0001.
FR Citation81 FR 27478 

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