# EQUITRANS MIDSTREAM CORPORATION — Warning Letter

- **operation:** document
- **citation:** CPF 12023035WL
- **title:** EQUITRANS MIDSTREAM CORPORATION — Warning Letter
- **source type:** enforcement
- **agency:** Pipeline and Hazardous Materials Safety Administration
- **status:** historical
- **official:** true
- **published on:** 2023-04-06
- **effective on:** Not available
- **summary:** CLOSED warning letter citing 192.631(d)(4), 192.631(h).
- **machine formats:** - **json:** https://regulus.evalyn.ai/document/phmsa-enforcement-12023035wl.json
- **markdown:** https://regulus.evalyn.ai/document/phmsa-enforcement-12023035wl.md
- **app url:** https://regulus.evalyn.ai/document/phmsa-enforcement-12023035wl
- **source url:** https://primis.phmsa.dot.gov/enforcement-data/case/12023035WL
**body:**

Warning Letter involving EQUITRANS MIDSTREAM CORPORATION. PHMSA's enforcement data identifies the cited regulations as 192.631(d)(4),  192.631(h). The case was opened on 2023-04-06 and is reported as closed as of 2023-04-06. Open the official case record for notices, responses, orders, and the latest status.

Official case documents:

12023035WL_Operator Response to Notice_05042023_(21-199434).pdf: https://primis.phmsa.dot.gov/enforcement-documents/12023035WL/12023035WL_Operator%20Response%20to%20Notice_05042023_(21-199434).pdf

12023035WL_Warning Letter_04062023_(21-199434).pdf: https://primis.phmsa.dot.gov/enforcement-documents/12023035WL/12023035WL_Warning%20Letter_04062023_(21-199434).pdf

12023035WL_Warning Letter_04062023_(21-199434)_text.pdf: https://primis.phmsa.dot.gov/enforcement-documents/12023035WL/12023035WL_Warning%20Letter_04062023_(21-199434)_text.pdf

12023035WL_Warning Letter_04062023_(21-199434)_text.pdf

WARNING LETTER
OVERNIGHT EXPRESS DELIVERY
April 6, 2023
Mr. Gregg West
Vice President, Midstream Operations
Equitrans Midstream Corporation
2200 Energy Drive
Canonsburg, Pennsylvania 15317
CPF 1-2023-035-WL
Dear Mr. West:
From December 6, 2021, through December 10, 2021, via video-conferenced inspection,
representatives of the Pipeline and Hazardous Materials Safety Administration (PHMSA) pursuant
to Chapter 601 of 49 United States Code (U.S.C.) inspected Equitrans Midstream Corporation’s
(Equitrans) procedures and records for control room management of its control room in
Canonsburg, Pennsylvania.
As a result of the inspection, it is alleged that you have committed probable violations of the
Pipeline Safety Regulations, Title 49, Code of Federal Regulations (CFR). The items inspected
and the probable violations are:
1. § 192.631 Control Room Management.
(a) …
(d) Fatigue Mitigation. Each operator must implement the following
methods to reduce risk associated with controller fatigue that could
inhibit a controller’s ability to carry out the roles and responsibilities
the operator has defined:
(1) …
(4) Establish a maximum limit on controller hours-of-service which
may provide for an emergency deviation from the maximum limit if
necessary for the safe operation of a pipeline facility.



Equitrans failed to implement and document a maximum limit on controller hours-of-service in
accordance with § 192.631(d)(4).
During the inspection, PHMSA requested records of the hours of service of qualified controllers.
Equitrans stated that they have an on-call supervisor who can perform controller duties for after
hours and on weekends, but there is no formal rotation schedule and supervisors move to the next
shift. Subsequent to the inspection, Equitrans presented an annual pre-populated hours of service
schedule for calendar year 2021 and 2022, including supervisors. However, no records were
presented for 2019 and 2020 demonstrating the implementation of a maximum limit on hours-of-
service that accounts for all on-duty time for the on-call supervisora
.
Therefore, Equitrans failed to implement and document a maximum limit on controller hours-of-
service for calendar years 2019 and 2020, in accordance with § 192.631(d)(4).
2. § 192.631 Control Room Management.
(a) …
(h) Training. Each operator must establish a controller training
program and review the training program content to identify potential
improvements at least once each calendar year, but at intervals not to
exceed 15 months. An operator's program must provide for training
each controller to carry out the roles and responsibilities defined by the
operator. In addition, the training program must include the following
elements:
Equitrans failed to conduct an annual review of the controller training program at least once each
calendar year, but at intervals not to exceed 15 months, in accordance with § 192.631(h).
During the inspection, PHMSA requested records regarding an annual review of Equitrans’
controller training program. Equitrans provided the Control Room Management Training Plan,
dated 11/18/21 (CRM Training Plan). The CRM Training Plan included a log of revisions but
failed to include documentation demonstrating that an annual review of the training program
content had been performed.
Therefore, Equitrans failed to conduct an annual review of the controller training program during
calendar years 2020 and 2021 in accordance with § 192.631(h).
Under 49 U.S.C. § 60122 and 49 CFR § 190.223, you are subject to a civil penalty not to exceed
$257,664 per violation per day the violation persists, up to a maximum of $2,576,627 for a related
series of violations. For violation occurring on or after March 21, 2022, and before January 6,
2023, the maximum penalty may not exceed $239,142 per violation per day the violation persists,
up to a maximum of $2,391,142 for a related series of violations. For violation occurring on or
after May 3, 2021, and before March 21, 2022, the maximum penalty may not exceed $225,134
per violation per day the violation persists, up to a maximum of $2,251,334 for a related series of
a See PHMSA's Control Room Management Frequently Asked Questions (FAQs), Revised 1/16/2018 -FAQ D.02



P.P.
violations. For violation occurring on or after January 11, 2021, and before May 3, 2021, the
maximum penalty may not exceed $222,504 per violation per day the violation persists, up to a
maximum of $2,225,034 for a related series of violations. For violation occurring on or after July
31, 2019, and before January 11, 2021, the maximum penalty may not exceed $218,647 per
violation per day the violation persists, up to a maximum of $2,186,465 for a related series of
violations. For violation occurring on or after November 27, 2018, and before July 31, 2019, the
maximum penalty may not exceed $213,268 per violation per day, with a maximum penalty not to
exceed $2,132,679. For violation occurring on or after November 2, 2015, and before November
27, 2018, the maximum penalty may not exceed $209,002 per violation per day, with a maximum
penalty not to exceed $2,090,022.
We have reviewed the circumstances and supporting documents involved in this case, and have
decided not to conduct additional enforcement action or penalty assessment proceedings at this
time. We advise you to correct the items identified in this letter. Failure to do so will result in
Equitrans Midstream Corporation being subject to additional enforcement action.
No reply to this letter is required. If you choose to reply, in your correspondence please refer to
CPF 1-2023-035-WL. Be advised that all material you submit in response to this enforcement
action is subject to being made publicly available. If you believe that any portion of your
responsive material qualifies for confidential treatment under 5 U.S.C. § 552(b), along with the
complete original document you must provide a second copy of the document with the portions
you believe qualify for confidential treatment redacted and an explanation of why you believe the
redacted information qualifies for confidential treatment under 5 U.S.C. § 552(b).
Sincerely,
Robert Burrough
Director, Eastern Region, Office of Pipeline Safety
Pipeline and Hazardous Materials Safety Administration
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