[Federal Register Volume 87, Number 69 (Monday, April 11, 2022)]
[Notices]
[Pages 21221-21222]
From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
[FR Doc No: 2022-07654]
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NUCLEAR REGULATORY COMMISSION
[NRC-2022-0083]
Qualification of Class 1E Connection Assemblies for Production
and Utilization Facilities
AGENCY: Nuclear Regulatory Commission
ACTION: Draft regulatory guide; request for comment.
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SUMMARY: The U.S. Nuclear Regulatory Commission (NRC) is issuing for
public comment a draft regulatory guide (DG), DG-1400, ``Qualification
of Class 1E Connection Assemblies for Production and Utilization
Facilities.'' This DG is the proposed Revision 2 to Regulatory Guide
(RG) 1.156. Methods described in RG 1.156 are acceptable to the NRC
staff pertaining to the environmental qualification of connectors,
terminations, and environmental seals in combination with cables or
wires as assemblies for service in nuclear power plants to ensure that
the connection assemblies can perform their safety functions.
DATES: Submit comments by May 11, 2022. 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.
ADDRESSES: You may submit comments by any of the following methods;
however, the NRC encourages electronic comment submission through the
Federal rulemaking website:
Federal Rulemaking Website: Go to https://www.regulations.gov and search for Docket ID NRC-2022-0083. Address
questions about Docket IDs in Regulations.gov to Stacy Schumann;
telephone: 301-415-0624; email: [email protected]. For technical
questions, contact the individuals listed in the FOR FURTHER
INFORMATION CONTACT section of this document.
Mail comments to: Office of Administration, Mail Stop:
TWFN-7-A60M, U.S. Nuclear Regulatory Commission, Washington, DC 20555-
0001, ATTN: Program Management, Announcements and Editing Staff.
For additional direction on obtaining information and submitting
comments, see ``Obtaining Information and Submitting Comments'' in the
SUPPLEMENTARY INFORMATION section of this document.
FOR FURTHER INFORMATION CONTACT: James Steckel, Office of Nuclear
Regulatory Research, telephone: 301-415-1026, email:
[email protected]; and Sheila Ray, Office of Nuclear Reactor
Regulation, telephone: 301-415-3653, email: [email protected]. Both
are staff members 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-2022-0083 when contacting the NRC
about the availability of information for this action. You may obtain
publicly available information related to this action by any of the
following methods:
Federal Rulemaking Website: Go to https://www.regulations.gov and search for Docket ID NRC-2022-0083.
NRC's Agencywide Documents Access and Management System
(ADAMS): You may obtain publicly available documents online in the
ADAMS Public Documents collection at https://www.nrc.gov/reading-rm/adams.html. To begin the search, 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]. DG-1400, ``Qualification of Class 1E
Connection Assemblies for Production and Utilization Facilities,'' is
available in ADAMS under Accession No. ML21288A562. The staff is also
issuing for public comment a draft regulatory analysis for DG-1400
under ADAMS Accession No. ML21288A561.
NRC's PDR: You may examine and purchase copies of public
documents, by appointment, at the NRC's PDR, Room P1 B35, One White
Flint North, 11555 Rockville Pike, Rockville, Maryland 20852. To make
an appointment to visit the PDR, please send an email to
[email protected] or call 1-800-397-4209 or 301-415-4737, between
8:00 a.m. and 4:00 p.m. (ET), Monday through Friday, except Federal
holidays.
[[Page 21222]]
B. Submitting Comments
The NRC encourages electronic comment submission through the
Federal rulemaking website (https://www.regulations.gov). Please
include Docket ID NRC-2022-0083 in 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
https://www.regulations.gov as well as enter 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 submission. 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
methods that are acceptable to the NRC staff for implementing specific
parts of the agency's regulations, to explain techniques that the staff
uses in evaluating specific issues or postulated events, and to
describe information that the staff needs in its review of applications
for permits and licenses.
The DG, entitled ``Qualification of Class 1E Connection Assemblies
for Production and Utilization Facilities,'' is temporarily identified
by its task number, DG-1400.
Production and utilization facilities licensed under part 50 of
title 10 of the Code of Federal Regulations (10 CFR), ``Domestic
Licensing of Production and Utilization Facilities'' and 10 CFR part
52, ``Licenses, Certifications, and Approvals for Nuclear Power
Plants'' are required to demonstrate and document for Class 1E
electrical connection assemblies and environmental seals in combination
with cables or wires as assemblies for the ability of this equipment to
perform safety functions under applicable service conditions, including
design-basis events. Proposed Revision 2 provides updated information
on state-of-the-art environmental qualification methodologies for
production and utilization facilities.
The staff is also issuing for public comment a draft regulatory
analysis (ADAMS Accession No. ML21288A561). The staff developed a
regulatory analysis to assess the value of issuing or revising a
regulatory guide as well as alternative courses of action.
III. Backfitting, Forward Fitting, and Issue Finality
Issuance of DG-1400, if finalized, would not constitute backfitting
as that term is defined in 10 CFR 50.109, ``Backfitting,'' and as
described in NRC Management Directive (MD) 8.4, ``Management of
Backfitting, Forward Fitting, Issue Finality, and Information
Requests''; would not constitute forward fitting as that term is
defined and described in MD 8.4; and would not affect issue finality of
any approval issued under 10 CFR part 52, ``Licenses, Certifications,
and Approvals for Nuclear Power Plants.'' As explained in DG-1400,
applicants and licensees are not required to comply with the positions
set forth in DG-1400.
IV. Submitting Suggestions for Improvement of Regulatory Guides
A member of the public may, at any time, submit suggestions to the
NRC for improvement of existing RGs or for the development of new RGs.
Suggestions can be submitted on the NRC's public website at https://www.nrc.gov/reading-rm/doc-collections/reg-guides/contactus.html.
Suggestions will be considered in future updates and enhancements to
the ``Regulatory Guide'' series.
Dated: April 5, 2022.
For the Nuclear Regulatory Commission.
Meraj Rahimi,
Chief, Regulatory Guide and Projects Management Branch, Division of
Engineering, Office of Nuclear Regulatory Research.
[FR Doc. 2022-07654 Filed 4-8-22; 8:45 am]
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