Proposed Rule2025-12131

Pipeline Safety: Codify Enforcement Discretion on Incidental Gathering Lines

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Published
July 1, 2025

Issuing agencies

Transportation DepartmentPipeline and Hazardous Materials Safety Administration

Abstract

PHMSA proposes to codify a statement of limited enforcement discretion applicable to "incidental gathering" lines. The proposed rule completes PHMSA's commitment within its response to a petition for reconsideration of a 2021 final rule affecting the regulation of onshore gas gathering pipelines.

Full Text

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<title>Federal Register, Volume 90 Issue 124 (Tuesday, July 1, 2025)</title>
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[Federal Register Volume 90, Number 124 (Tuesday, July 1, 2025)]
[Proposed Rules]
[Pages 28597-28600]
From the Federal Register Online via the Government Publishing Office [<a href="http://www.gpo.gov">www.gpo.gov</a>]
[FR Doc No: 2025-12131]


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DEPARTMENT OF TRANSPORTATION

Pipeline and Hazardous Materials Safety Administration

49 CFR Part 192

[Docket No. PHMSA-2025-0113
RIN 2137-AF83


Pipeline Safety: Codify Enforcement Discretion on Incidental 
Gathering Lines

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

ACTION: Notice of proposed rulemaking (NPRM).

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SUMMARY: PHMSA proposes to codify a statement of limited enforcement 
discretion applicable to ``incidental gathering'' lines. The proposed 
rule completes PHMSA's commitment within its response to a petition for 
reconsideration of a 2021 final rule affecting the regulation of 
onshore gas gathering pipelines.

DATES: Comments must be received on or before September 2, 2025.

ADDRESSES: You may submit comments identified by the Docket Number 
PHMSA-2025-0113 using any of the following methods:
    E-Gov Web: <a href="https://www.regulations.gov">https://www.regulations.gov</a>. This site allows the public 
to enter comments on any Federal Register notice issued by any agency. 
Follow the online instructions for submitting comments.
    Mail: Docket Management System: U.S. Department of Transportation, 
1200 New Jersey Avenue SE, West Building Ground Floor, Room W12-140, 
Washington, DC 20590-0001.
    Hand Delivery: U.S. DOT Docket Management System: West Building 
Ground Floor, Room W12-140, 1200 New Jersey Avenue SE, between 9 a.m. 
and 5 p.m., Monday through Friday, except Federal holidays.
    Fax: 1-202-493-2251.
    For commenting instructions and additional information about 
commenting, see SUPPLEMENTARY INFORMATION.

FOR FURTHER INFORMATION CONTACT: Sayler Palabrica, Transportation 
Specialist, 1200 New Jersey Avenue SE, Washington, DC 20590, 202-744-
0825, or by email at <a href="/cdn-cgi/l/email-protection#dcafbda5b0b9aef2acbdb0bdbeaeb5bfbd9cb8b3a8f2bbb3aa"><span class="__cf_email__" data-cfemail="d7a4b6aebbb2a5f9a7b6bbb6b5a5beb4b697b3b8a3f9b0b8a1">[email&#160;protected]</span></a>.

SUPPLEMENTARY INFORMATION:

I. General Discussion

    On November 15, 2021, PHMSA published a final rule titled 
``Pipeline Safety: Safety of Gas Gathering Pipelines: Extension of 
Reporting Requirements, Regulation of Large, High-Pressure Lines, and 
Other Related Amendments'' in the Federal Register (86 FR 63266 (Nov. 
15, 2021)) establishing new reporting and safety requirements for gas 
gathering pipelines in Class 1 locations. One of the regulatory 
amendments adopted in that final rule (at Sec.  192.8) imposed a 10-
mile limitation on the historical exception from certain part 192 
requirements applicable to gas transmission lines for ``incidental 
gathering'' pipeline segments. Operators are required to identify gas 
gathering pipelines and regulated onshore gathering lines based on the 
function of that pipeline in accordance with Sec. Sec.  192.3 and 
192.8, and the first edition of American Petroleum Institute (API) 
Recommended Practice (RP) 80, ``Guidelines for the Definitions of 
Onshore Gas Gathering Lines.'' Under these provisions, the endpoint of 
an onshore gathering line and the beginning of a transmission or 
distribution line is the furthermost downstream endpoint of gathering 
described in section 2.2(a)(1) of API RP 80, subject to the limitations 
in Sec.  192.8(a). The possible endpoints defined in API RP 
80(a)(1)(A)-(D) and Sec.  192.8(a) include a natural gas processing 
plant, gas gathering treatment facility, point of comingling from 
separate fields, or a gathering-related compressor station. API RP 
80(a)(1)(E) also includes an ``incidental gathering'' designation for 
piping downstream of the furthermost downstream functional endpoint of 
gathering that is used to connect to ``another pipeline.'' The 2021 Gas 
Gathering Final Rule imposed a new, 10-mile limitation on the use of 
the incidental gathering line designation in API RP 80. That limitation 
applies to gathering lines that are ``new, replaced, relocated, or 
otherwise changed'' after May 16, 2022, and, if exceeded, requires that 
the entire length of the pipeline be classified as a gas transmission 
line under part 192.
    On December 15, 2021, the American Petroleum Institute (API) and 
the GPA Midstream Association submitted a petition for reconsideration 
(Petition) of the 2021 Gathering Gas Final Rule (Docket No. PHMSA-2011-
0023-0493). In their Petition, API and GPA Midstream noted that 
applying the 10-mile limitation to existing gas gathering lines could 
require an operator to redesignate the entire length of the line as a 
gas transmission line in certain scenarios. On April 1, 2022, PHMSA 
issued a response (Petition Response, Docket No. PHMSA-2011-0023-0504) 
acknowledging that concern and noting that some incidental gathering 
line operators would respond by deferring safety-enhancing repairs to 
avoid the change of regulatory status. To provide PHMSA with the 
opportunity to consider the issue more closely, PHMSA issued a limited 
exercise of enforcement discretion providing relief from the 10-mile 
limitation for existing incidental gathering lines (87 FR 26926 (May 4, 
2022)).
    PHMSA is now proposing to codify the relief provided in the 
enforcement discretion at Sec.  192.8(a)(5). As a result of this 
proposed regulatory amendment, the 10-mile restriction on use of the 
``incidental gathering'' designation would no longer apply to portions 
of an existing pipeline that had been designated as ``incidental 
gathering'' on or before May 16, 2022, which are subsequently 
relocated, replaced, or otherwise changed. Pipelines newly installed 
after May 16, 2022, would remain subject to the 10-mile limitation on 
the ``incidental gathering'' designation at Sec.  192.8(a)(5).
    PHMSA is not aware of any incidents or safety related conditions on 
gathering lines currently subject to the enforcement discretion. As 
explained in the Regulatory Impact Analysis for the 2021 Gas Gathering 
Final Rule, PHMSA also believes that the aggregate length of pipe 
affected by the 10-mile limitation on the use of the incidental 
gathering

[[Page 28598]]

designation is small.\1\ However, the compliance costs for existing 
incidental gathering lines affected by the 10-milie limitation could be 
significant for some operators. As noted in the Petition Response, the 
incidental gathering limitation as written could trigger substantially 
more burdensome regulatory requirements when an operator replaces, 
relocates, or otherwise changes an existing incidental gathering line. 
This could incentivize the delay of safety-enhancing maintenance 
activity. Eliminating regulatory uncertainty regarding existing 
incidental gas gathering lines could therefore enhance safety to the 
extent that it encourages operators to perform such maintenance.
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    \1\ PHMSA, Doc. No. PHMSA-2011-0023-0488, ``Regulatory Impact 
Analysis for the Gas Gathering Final Rule'' at 23 (Nov. 2021).
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Commenting

    Instructions: Please include the docket number PHMSA-2025-0113 at 
the beginning of your comments. If you submit your comments by mail, 
submit two copies. If you wish to receive confirmation that PHMSA 
received your comments, include a self-addressed stamped postcard. 
Internet users may submit comments at <a href="https://www.regulations.gov">https://www.regulations.gov</a>.

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

    Privacy Act: In accordance with 5 United States Code (U.S.C.) 
553(c), DOT solicits comments from the public to inform its rulemaking 
process. DOT posts these comments, without edit, including any personal 
information the commenter provides, to <a href="https://www.regulations.gov">https://www.regulations.gov</a>, as 
described in the system of records notice (DOT/ALL-14 FDMS), which can 
be reviewed at <a href="https://www.dot.gov/privacy">https://www.dot.gov/privacy</a>.
    Confidential Business Information: Confidential Business 
Information (CBI) is commercial or financial information that is both 
customarily and actually treated as private by its owner. Under the 
Freedom of Information Act (FOIA, 5 U.S.C. 552), CBI is exempt from 
public disclosure. It is important that you clearly designate the 
comments submitted as CBI if: your comments responsive to this document 
contain commercial or financial information that is customarily treated 
as private; you actually treat such information as private; and your 
comment is relevant or responsive to this notice. Pursuant to 49 Code 
of Federal Regulations (CFR) 190.343, you may ask PHMSA to provide 
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 that you are 
submitting is CBI. Submissions containing CBI should be sent to Sayler 
Palabrica, Office of Pipeline Safety, Pipeline and Hazardous Materials 
Safety Administration (PHMSA), 2nd Floor, 1200 New Jersey Avenue SE, 
Washington, DC 20590-0001, or by email at <a href="/cdn-cgi/l/email-protection#4f3c2e36232a3d613f2e232e2d3d262c2e0f2b203b61282039"><span class="__cf_email__" data-cfemail="7300120a1f16015d03121f1211011a101233171c075d141c05">[email&#160;protected]</span></a>. Any 
materials PHMSA receives that is not specifically designated as CBI 
will be placed in the public docket.
    Docket: For access to the docket to read background documents or 
comments received, go to <a href="http://www.regulations.gov">http://www.regulations.gov</a>. Follow the online 
instructions for accessing the docket. Alternatively, you may review 
the documents in person at the street address listed above.

II. Regulatory Analysis and Notices

A. Legal Authority

    This proposed rule is published under the authority of the 
Secretary of Transportation set forth in the Federal Pipeline Safety 
Laws (49 U.S.C. 60101 et seq.) and delegated to the PHMSA Administrator 
pursuant to 49 CFR 1.97.

B. Executive Order 12866; Regulatory Planning and Review

    Executive Order (E.O.) 12866 (``Regulatory Planning and Review''; 
58 FR 51735 (Oct. 4, 1993)), as implemented by DOT Order 2100.6B 
(``Policies and Procedures for Rulemaking''), requires agencies to 
regulate in the ``most cost-effective manner,'' to make a ``reasoned 
determination that the benefits of the intended regulation justify its 
costs,'' and to develop regulations that ``impose the least burden on 
society.'' DOT Order 2100.6B specifies that regulations should 
generally ``not be issued unless their benefits are expected to exceed 
their costs.'' In arriving at those conclusions, E.O. 12866 requires 
that agencies should consider ``both quantifiable measures . . . and 
qualitative measures of costs and benefits that are difficult to 
quantify'' and ``maximize net benefits . . . unless a statute requires 
another regulatory approach.'' E.O. 12866 also requires that ``agencies 
should assess all costs and benefits of available regulatory 
alternatives, including the alternative of not regulating.'' DOT Order 
2100.6B directs that PHMSA and other Operating Administrations must 
generally choose the ``least costly regulatory alternative that 
achieves the relevant objectives'' unless required by law or compelling 
safety need.
    E.O. 12866 and DOT Order 2100.6B also require that PHMSA submit 
``significant regulatory actions'' to the Office of Information and 
Regulatory Affairs (OIRA) within the Executive Office of the 
President's Office of Management and Budget (OMB) for review. This 
proposed rule is a not significant regulatory action pursuant to E.O. 
12866; it also has not designated this rule as a ``major rule'' as 
defined by the Congressional Review Act (5 U.S.C. 801 et seq.).
    PHMSA has complied with the procedural and analytical requirements 
in E.O. 12866 as implemented by DOT Order 2100.6B. In so doing, PHMSA 
expects that this proposed rule would result in cost savings by 
reducing regulatory burdens and regulatory uncertainty for pipeline 
facility operators by codifying PHMSA's existing exercise of its 
enforcement discretion to provide that an operator is not required to 
redesignate existing incidental gathering lines as transmission lines 
as a result of replacement, relocation, or other changes. While PHMSA 
exercised enforcement discretion for such lines, this change results in 
cost savings to the extent that operators would otherwise reclassify 
incidental gathering lines due to regulatory uncertainty or action by 
State regulators. Those cost savings may also result in reduced costs 
for the public to whom pipeline operators generally transfer a portion 
of their compliance costs. The cost savings of this rulemaking could 
not be quantified.

C. Executive Orders 14192 and 14219

    This NPRM is expected to be a deregulatory action pursuant to E.O. 
14192 (``Unleashing Prosperity Through Deregulation''; (90 FR 9065 
(Feb. 6, 2025)). PHMSA estimates that the total costs of the NPRM on 
the regulated community will be less than zero. Nor does this 
rulemaking implicate any of the factors identified in section 2(a) of 
E.O. 14219 (``Ensuring Lawful Governance and Implementing the 
President's `Department of Government Efficiency' Deregulatory 
Initiative'') indicative that a regulation is ``unlawful . . . [or] 
that undermine[s] the national interest.'' (90 FR 10583 (Feb. 25, 
2025).

[[Page 28599]]

D. Energy-Related Executive Orders 13211, 14154, and 14156

    The President has declared in E.O. 14156 (``Declaring a National 
Energy Emergency''; (90 FR 8353 (Jan. 29, 2025)) a national emergency 
to address America's inadequate energy development production, 
transportation, refining, and generation capacity. Similarly, E.O. 
14154 (``Unleashing American Energy,'' (90 FR 8353 (Jan. 29, 2025)) 
asserts a Federal policy to unleash American energy by ensuing access 
to abundant supplies of reliable, affordable energy from (inter alia) 
the removal of ``undue burden[s]'' on the identification, development, 
or use of domestic energy resources such as PHMSA-jurisdictional gasses 
and hazardous liquids. PHMSA preliminarily finds this proposed rule is 
consistent with each of E.O. 14156 and E.O. 14154. The proposed rule 
will give affected pipeline operators regulatory certainty and cost 
savings by clarifying that operators of lines designated as 
``incidental gathering'' lines as of May 16, 2022, would not need to 
redesignate those existing lines as transmission lines following 
replacement, relocation, or other changes on those lines. PHMSA 
therefore expects the regulatory amendments in this proposed rule will 
in turn increase national pipeline transportation capacity and improve 
pipeline operators' ability to provide abundant, reliable, affordable 
natural gas in response to residential, commercial, and industrial 
demand.
    However, this proposed rule is not a ``significant energy action'' 
under E.O. 13211 (``Actions Concerning Regulations That Significantly 
Affect Energy Supply, Distribution, or Use''; (66 FR 28355 (May 22, 
2001)), which requires Federal agencies to prepare a Statement of 
Energy Effects for any ``significant energy action.'' Because this 
proposed rule is not a significant action under E.O. 12866, it will not 
have a significant adverse effect on supply, distribution, or energy 
use; OIRA has therefore not designated this proposed rule as a 
significant energy action.

E. Executive Order 13132: Federalism

    PHMSA analyzed this proposed rule in accordance with the principles 
and criteria contained in E.O. 13132 (``Federalism''; 64 FR 43255 (Aug. 
10, 1999)) and the Presidential Memorandum (``Preemption'') published 
in the Federal Register on May 22, 2009 (74 FR 24693). E.O. 13132 
requires agencies to ensure meaningful and timely input by State and 
local officials in the development of regulatory policies that may have 
``substantial direct effects on the States, on the relationship between 
the National Government and the States, or on the distribution of power 
and responsibilities among the various levels of government.''
    While the proposed rule may (when finalized) operate to preempt 
some State requirements, it will not impose any regulation that has 
substantial direct effects on the States, the relationship between the 
National Government and the States, or the distribution of power and 
responsibilities among the various levels of government. Section 
60104(c) of Federal Pipeline Safety Laws prohibits certain State safety 
regulation of interstate pipelines. Under Federal Pipeline Safety Laws, 
States that have submitted a current certification under section 
60105(a) can augment Federal pipeline safety requirements for 
intrastate pipelines regulated by PHMSA but may not approve safety 
requirements less stringent than those required by Federal law. A State 
may also regulate an intrastate pipeline facility that PHMSA does not 
regulate. The preemptive effect of the regulatory amendments in this 
proposed rule is limited to the minimum level necessary to achieve the 
objectives of the Federal Pipeline Safety Laws. Therefore, the 
consultation and funding requirements of E.O. 13132 do not apply.

F. Regulatory Flexibility Act

    The Regulatory Flexibility Act (5 U.S.C. 601 et seq.) requires 
Federal agencies to conduct an Initial Regulatory Flexibility Analysis 
(IRFA) for a proposed rule subject to notice-and-comment rulemaking 
under the Administrative Procedure Act unless the agency head certifies 
that the proposed rule in the rulemaking will not have a significant 
economic impact on a substantial number of small entities. E.O. 13272 
(``Proper Consideration of Small Entities in Agency Rulemaking''; 67 FR 
53461 (Aug. 16, 2002)) obliges agencies to establish procedures 
promoting compliance with the Regulatory Flexibility Act. DOT posts its 
implementing guidance on a dedicated web page. This proposed rule was 
developed in accordance with E.O. 13272 and DOT implementing guidance 
to ensure compliance with the Regulatory Flexibility Act. The proposed 
rule is expected to reduce regulatory burdens. Therefore, PHMSA 
certifies the proposed rule (if finalized) will not have a significant 
impact on a substantial number of small entities.

G. Unfunded Mandates Reform Act of 1995

    The Unfunded Mandates Reform Act (UMRA, 2 U.S.C. 1501 et seq.) 
requires agencies to assess the effects of Federal regulatory actions 
on State, local, and Tribal governments, and the private sector. For 
any proposed or final rule that includes a Federal mandate that may 
result in the expenditure by state, local, and Tribal governments, in 
the aggregate of $100 million or more (in 1996 dollars) in any given 
year, the agency must prepare, amongst other things, a written 
statement that qualitatively and quantitatively assesses the costs and 
benefits of the Federal mandate.
    This proposed rule does not impose unfunded mandates under UMRA. 
PHMSA does not expect the proposed rule will result in costs of $100 
million or more (in 1996 dollars) per year for either State, local, or 
Tribal governments, or to the private sector.

H. National Environmental Policy Act

    The National Environmental Policy Act (NEPA, 42 U.S.C. 4321 et 
seq.) requires that Federal agencies assess and consider the impact of 
major Federal actions on the human and natural environment.
    PHMSA analyzed this proposed rule in accordance with NEPA and has 
preliminarily determined that the rulemaking will not adversely affect 
safety and therefore will not significantly affect the quality of the 
human and natural environment. The public is invited to comment on the 
impact of the proposed action.

I. Executive Order 13175

    PHMSA analyzed this proposed rule according to the principles and 
criteria in E.O. 13175 (``Consultation and Coordination with Indian 
Tribal Governments''; 65 FR 67249 (Nov. 9, 2000)) and DOT Order 5301.1A 
(``Department of Transportation Tribal Consultation Policies and 
Procedures''). E.O. 13175 requires agencies to assure meaningful and 
timely input from Tribal government representatives in the development 
of rules that significantly or uniquely affect Tribal communities by 
imposing ``substantial direct compliance costs'' or ``substantial 
direct effects'' on such communities or the relationship or 
distribution of power between the Federal Government and Tribes.
    PHMSA assessed the impact of the proposed rule and determined that 
it will not significantly or uniquely affect Tribal communities or 
Indian Tribal governments. The rulemaking's

[[Page 28600]]

regulatory amendments have a broad, national scope; therefore, this 
proposed rule will not significantly or uniquely affect Tribal 
communities, much less impose substantial compliance costs on Native 
American Tribal governments or mandate Tribal action. For these 
reasons, PHMSA has concluded that the funding and consultation 
requirements of E.O. 13175 and DOT Order 5301.1A do not apply.

J. Paperwork Reduction Act

    The Paperwork Reduction Act (44 U.S.C. 3501 et seq.) and its 
implementing regulations at 5 CFR 1320.8(d) requires that PHMSA provide 
interested members of the public and affected agencies with an 
opportunity to comment on information collection and recordkeeping 
requests. This rulemaking will not create, amend, or rescind any 
existing information collections.

K. Executive Order 13609 and International Trade Analysis

    E.O. 13609 (``Promoting International Regulatory Cooperation''; 77 
FR 26413 (May 4, 2012)) requires agencies consider whether the impacts 
associated with significant variations between domestic and 
international regulatory approaches are unnecessary or may impair the 
ability of American business to export and compete internationally. In 
meeting shared challenges involving health, safety, labor, security, 
environmental, and other issues, international regulatory cooperation 
can identify approaches that are at least as protective as those that 
are or would be adopted in the absence of such cooperation. 
International regulatory cooperation can also reduce, eliminate, or 
prevent unnecessary differences in regulatory requirements.
    Similarly, the Trade Agreements Act of 1979 (Pub. L. 96-39), as 
amended by the Uruguay Round Agreements Act (Pub. L. 103-465), 
prohibits Federal agencies from establishing any standards or engaging 
in related activities that create unnecessary obstacles to the foreign 
commerce of the United States. For purposes of these requirements, 
Federal agencies may participate in the establishment of international 
standards, so long as the standards have a legitimate domestic 
objective, such as providing for safety, and do not operate to exclude 
imports that meet this objective. The statute also requires 
consideration of international standards and, where appropriate, that 
they be the basis for U.S. standards.
    PHMSA engages with international standards setting bodies to 
protect the safety of the American public. PHMSA has assessed the 
effects of the proposed rule and has determined that its regulatory 
amendments will not cause unnecessary obstacles to foreign trade.

L. Cybersecurity and Executive Order 14028

    E.O. 14028 (``Improving the Nation's Cybersecurity''; 86 FR 26633 
(May 17, 2021)) directed the Federal Government to improve its efforts 
to identify, deter, and respond to ``persistent and increasingly 
sophisticated malicious cyber campaigns.'' PHMSA has considered the 
effects of the proposed rule and has determined that its regulatory 
amendments will not materially affect the cybersecurity risk profile 
for pipeline facilities.

List of Subjects in 49 CFR Part 191

    Pipeline Safety.

    For the reasons set forth above, PHMSA proposes to amend 49 CFR 
part 192 as follows:

PART 192--TRANSPORTATION OF NATURAL AND OTHER GAS BY PIPELINE: 
MINIMUM FEDERAL SAFETY STANDARDS

0
1. The authority citation for 49 CFR part 192 continues to read as 
follows:

    Authority: 30 U.S.C. 185(w)(3), 49 U.S.C. 5103, 60101 et. seq., 
and 49 CFR 1.97.


Sec.  192.8  [Amended]

0
2. In Sec.  192.8(a)(5), remove the phrase, ``new, replaced, relocated, 
or otherwise changed gas gathering pipelines installed'' and add in its 
place the phrase ``new gas gathering pipelines installed entirely''.

    Issued in Washington, DC, on June 26, 2025, under the authority 
delegated in 49 CFR 1.97.
Benjamin D. Kochman,
Acting Administrator.
[FR Doc. 2025-12131 Filed 6-27-25; 4:15 pm]
BILLING CODE 4910-60-P


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Indexed from Federal Register on July 1, 2025.

This is legal information, not legal advice. Laws vary by jurisdiction and change frequently. Always verify current law with official sources and consult a licensed attorney in your jurisdiction for advice on your specific situation.