[Federal Register Volume 90, Number 195 (Friday, October 10, 2025)]
[Notices]
[Pages 48237-48238]
From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
[FR Doc No: 2025-19529]


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DEPARTMENT OF TRANSPORTATION

Pipeline and Hazardous Materials Safety Administration

[Docket No. PHMSA-2023-0001]


Pipeline Safety: Request for Special Permit; Tennessee Gas 
Pipeline, LLC (TGP)

AGENCY: Pipeline and Hazardous Materials Safety Administration (PHMSA); 
U.S. Department of Transportation (DOT).

ACTION: Notice.

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SUMMARY: On June 26, 2025, PHMSA published a notice to solicit public 
comment on a request for a special permit from Tennessee Gas Pipeline, 
LLC (TGP), a subsidiary of Kinder Morgan, Inc. The comment period 
closed on July 28, 2025. PHMSA is issuing this notice to extend the 
comment period for an additional 15 days to give the public more time 
to review the proposed special permit action and updated documents. At 
the conclusion of the 15-day extension comment period, PHMSA will 
review the comments received from this notice as part of its evaluation 
to grant or deny the special permit request.

DATES: Submit any comments regarding this special permit request by 
October 27, 2025.

ADDRESSES: Comments should reference the docket number for this special 
permit request and may be submitted in the following ways:
     E-Gov Website: http://www.regulations.gov. This site 
allows the public to enter comments on any Federal Register notice 
issued by any agency.
     Fax: 1-202-493-2251.
     Mail: Docket Management System: U.S. Department of 
Transportation, Docket Operations, M-30, West Building Ground Floor, 
Room W12-140, 1200 New Jersey Avenue SE, Washington, DC 20590.
     Hand Delivery: Docket Management System: U.S. Department 
of Transportation, Docket Operations, M-30, West Building Ground Floor, 
Room W12-140, 1200 New Jersey Avenue SE, Washington, DC 20590, between 
9:00 a.m. and 5:00 p.m., Monday through Friday, except Federal 
holidays.
    Instructions: You should identify the docket number for the special 
permit request you are commenting on at the beginning of your comments. 
If you submit your comments by mail, please submit two copies. To 
receive confirmation that PHMSA has received your comments, please 
include a self-addressed stamped postcard. Internet users may submit 
comments at http://www.regulations.gov.

    Note: There is a privacy statement published on http://www.regulations.gov. Comments, including any personal information 
provided, are posted without changes or edits to http://www.regulations.gov.

    Confidential Business Information: Confidential Business 
Information (CBI) is commercial or financial information that is both 
customarily and treated as private by its owner. Under the Freedom of 
Information Act (FOIA) (5 United States Code 552), CBI is exempt from 
public disclosure. If your comments responsive to this notice contain 
commercial or financial information that is customarily treated as 
private, that you treat as private, and that is relevant or responsive 
to this notice, it is important that you clearly designate the 
submitted comments as CBI. Pursuant to 49 Code of Federal Regulations 
(CFR) 190.343, you may ask PHMSA to give confidential treatment to 
information you give to the agency by taking the following steps: (1) 
mark each page of the original document submission containing CBI as 
``Confidential''; (2) send PHMSA, along with the original document, a 
second copy of the original document with the CBI deleted; and (3) 
explain why the information you are submitting is CBI. Unless you are 
notified otherwise, PHMSA will treat such marked submissions as 
confidential under the FOIA, and they will not be placed in the public 
docket of this notice. Submissions containing CBI should be sent to Lee 
Cooper, DOT, PHMSA-PHP-80, 1200 New Jersey Avenue SE, Washington, DC 
20590-0001. Any commentary PHMSA receives that is not specifically 
designated as CBI will be placed in the public docket for this matter.

FOR FURTHER INFORMATION CONTACT: 
    General: Mr. Lee Cooper by telephone at 202-913-3171, or by email 
at [email protected].
    Technical: Mr. Zaid Obeidi by telephone at 202-768-4354, or by 
email at [email protected].

SUPPLEMENTARY INFORMATION: PHMSA received a special permit request from 
Tennessee Gas Pipeline, LLC (TGP), a subsidiary of Kinder Morgan, Inc., 
on September 26, 2024, seeking the addition of a special permit segment 
extension to be incorporated into special permit PHMSA-2023-0001. This 
special permit segment extension request is a part of the active 
permit's special permit inspection area. Special permit PHMSA-2023-0001 
allows TGP to deviate from the Federal pipeline safety regulations in 
49 CFR 192.611(a), (d), and 192.619(a), where a gas transmission 
pipeline segment has undergone a change from a Class 1 to a Class 3 
location.
    Special permit PHMSA-2023-0001 is active and was granted on July 
31, 2023, and is effective until July 31, 2033, for one special permit 
segment, which included 6,685 feet (approximately 1.266 miles) of the 
TGP natural gas transmission pipeline system located in the State of 
Tennessee. The special permit segment extension is requested for an 
additional 502 feet (approximately 0.095 miles). If granted, the 
special permit segment would total 7,187 feet (approximately 1.361 
miles).
    The active special permit segment and requested extension, is as 
follows:

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                                                                                                                                              Maximum
                                                                                                                                             allowable
                                                                                           Outside                                           operating
           SPS No.                        Status                   County, state           diameter    Line name    Length       Year        pressure
                                                                                           (inches)                 (feet)    installed     (pounds per
                                                                                                                                            square inch
                                                                                                                                              gauge)
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726..........................  Active Segment.............  Dickson, TN................           36        500-3     6,685         1973             936
                               Extension..................  Dickson, TN................           36        500-3       502         1973             936
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[[Page 48238]]

    Upon receipt of this request, PHMSA reviewed the final 
environmental assessment (FEA) and finds that the expansion of the 
proposed special permit would not result in significant impacts to the 
human environment. Furthermore, the existing FEA and findings of no 
significant impact remain adequate, pursuant to the NEPA of 1969, as 
amended (42 U.S.C. 4321 et seq.). No further environmental assessment 
is required for this proposal.
    TGP's special permit segment extension request, active special 
permit with conditions, and FEA are available for review and public 
comment in Docket No. PHMSA-2023-0001. PHMSA invites interested persons 
to review and submit comments in the docket on the special permit 
segment extension request. Please submit comments on any potential 
safety, environmental, and other relevant considerations implicated by 
the special permit request. Comments may include relevant data.
    Before issuing a decision on the special permit request, PHMSA will 
evaluate all comments received on or before the comments closing date. 
Comments received after the closing date will be evaluated if it is 
possible to do so without incurring additional expense or delay. PHMSA 
will consider each relevant comment it receives in making its decision 
to grant or deny this special permit request.

    Issued in Washington, DC, on October 1, 2025, under authority 
delegated in 49 CFR 1.97.
Linda Daugherty,
Acting Associate Administrator for Pipeline Safety.
[FR Doc. 2025-19529 Filed 10-9-25; 8:45 am]
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