# ENABLE GAS TRANSMISSION, LLC — Notice of Amendment

- **operation:** document
- **citation:** CPF 420191014M
- **title:** ENABLE GAS TRANSMISSION, LLC — Notice of Amendment
- **source type:** enforcement
- **agency:** Pipeline and Hazardous Materials Safety Administration
- **status:** historical
- **official:** true
- **published on:** 2019-12-30
- **effective on:** Not available
- **summary:** CLOSED notice of amendment citing 192.631(a)(1), 192.911(k).
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- **markdown:** https://regulus.evalyn.ai/document/phmsa-enforcement-420191014m.md
- **app url:** https://regulus.evalyn.ai/document/phmsa-enforcement-420191014m
- **source url:** https://primis.phmsa.dot.gov/enforcement-data/case/420191014M
**body:**

Notice of Amendment involving ENABLE GAS TRANSMISSION, LLC. PHMSA's enforcement data identifies the cited regulations as 192.631(a)(1),  192.911(k). The case was opened on 2019-12-30 and is reported as closed as of 2020-07-08. Open the official case record for notices, responses, orders, and the latest status.

Official case documents:

420191014M_Closure Letter_07082020.pdf: https://primis.phmsa.dot.gov/enforcement-documents/420191014M/420191014M_Closure%20Letter_07082020.pdf

420191014M_Closure Letter_07082020_text.pdf: https://primis.phmsa.dot.gov/enforcement-documents/420191014M/420191014M_Closure%20Letter_07082020_text.pdf

420191014M_Notice of Amendment_12302019.pdf: https://primis.phmsa.dot.gov/enforcement-documents/420191014M/420191014M_Notice%20of%20Amendment_12302019.pdf

420191014M_Notice of Amendment_12302019_text.pdf: https://primis.phmsa.dot.gov/enforcement-documents/420191014M/420191014M_Notice%20of%20Amendment_12302019_text.pdf

420191014M_Operator Response to Notice_01302020.pdf: https://primis.phmsa.dot.gov/enforcement-documents/420191014M/420191014M_Operator%20Response%20to%20Notice_01302020.pdf

420191014M_Closure Letter_07082020_text.pdf

ELECTRONIC MAIL - RETURN RECEIPT REQUESTED
July 8, 2020
Cary Watson
Vice President, Safety, Environmental and Technical Programs
Enable Midstream Partners
499 W. Sheridan, Ste 1500 M/760
Oklahoma City, Oklahoma 73102
CPF-4-2019-1014M
Dear Mr. Watson:
From June 3, 2019 to September 27, 2019, a representative from the Pipeline and Hazardous
Materials Safety Administration (PHMSA), pursuant to chapter 601 of 49 United States Code,
conducted an on-site pipeline safety inspection of Enable Gas Transmission’s (Enable) procedures
in Oklahoma City, Oklahoma. As a result of the inspection, Enable was issued a Notice of
Amendment on December 30, 2019, which proposed amendment of your procedures.
Enable submitted its amended procedures on June 24, 2020. My staff reviewed the amended
procedures, and it appears that the inadequacies outlined in this Notice of Amendment have been
corrected.
This letter is to inform you no further action is necessary and this case is now closed. Thank you
for your cooperation.
Sincerely,
Mary L. McDaniel, P.E.
Director, Southwest Region
Pipeline and Hazardous Materials Safety Administration

420191014M_Notice of Amendment_12302019_text.pdf

NOTICE OF AMENDMENT
CERTIFIED MAIL - RETURN RECEIPT REQUESTED
December 30, 2019
Paul Brewer
Executive Vice President of Operations
Enable Midstream Partners
499 W. Sheridan, Ste 1500
Oklahoma City, Oklahoma 73102
CPF 4-2019-1014M
Dear Mr. Brewer:
From June 3, 2019 to September 27, 2019, representatives of the Pipeline and Hazardous Materials
Safety Administration (PHMSA) pursuant to Chapter 601 of 49 United States Code inspected
Enable Gas Transmission (Enable) procedures for Operations and Maintenance, Control Room
Management, and Integrity Management in Oklahoma City, Oklahoma. Enable Midstream
Partners operate under the Enable Gas Transmission procedures.
On the basis of the inspection, PHMSA has identified the apparent inadequacies found within
Enable’s plans or procedures, as described below:
1. §192.631 Control room management.
(a) General.
(1) This section applies to each operator of a pipeline facility with a controller
working in a control room who monitors and controls all or part of a pipeline
facility through a SCADA system. Each operator must have and follow written
control room management procedures that implement the requirements of
this section, except that for each control room where an operator's activities
are limited to either or both of:
(i) Distribution with less than 250,000 services, or



(ii) Transmission without a compressor station, the operator must have and
follow written procedures that implement only paragraphs (d) (regarding
fatigue), (i) (regarding compliance validation), and (j) (regarding compliance
and deviations) of this section.
Enable’s Control Room Management Program, Chapter CR-001, Section 5.0: Deviations, was
found to be inadequate and must be amended to provide adequate guidance on documentation to
demonstrate that any deviation from the procedures required by §192.631(j)(2). Enable’s
procedure did not include a time frame of when deviations should be documented after the
deviation occurred.
PHMSA inspectors reviewed five GT8259: Deviation from Procedure forms. The deviations
occurred in January 2018, March 2018, and April 2018, but documentation was not completed
until July 2019. The procedure should include specific guidance on when documentation should
be completed after a deviation from the Control Room Management Program has occurred.
2. §192.911 What are the elements of an integrity management program?
(k) A management of change process as outlined in ASME/ASNI B31.8S, section 11.
Enable’s Integrity Management Program Manual, PS-165: Management of Change Procedure and
MC-100: Management of Change Procedure were found to be inadequate and must be amended
to include a management of change process as outlined in ASME B31.8S, Section 11. Enable’s
procedures do not include all required elements of a management of change (MOC) process: reason
for change, authority for approving changes, analysis of implications, acquisition of required work
permits, documentation, communication of change to affected parties, time limitations, and
qualification of staff. The MOC shall address technical, physical, procedural, and organizational
changes to the system, whether permanent or temporary. Enable’s procedure should incorporate
planning for each of these situations and consider the unique circumstances of each.
Response to this Notice
This Notice is provided pursuant to 49 U.S.C. § 60108(a) and 49 C.F.R. § 190.206. Enclosed as
part of this Notice is a document entitled Response Options for Pipeline Operators in Compliance
Proceedings. Please refer to this document and note the response options. 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).
Following the receipt of this Notice, you have 30 days to submit written comments, revised
procedures, or a request for a hearing under §190.211. If you do not respond within 30 days of
receipt of this Notice, this constitutes a waiver of your right to contest the allegations in this Notice
and authorizes the Associate Administrator for Pipeline Safety to find facts as alleged in this Notice
without further notice to you and to issue an Order Directing Amendment. If your plans or
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procedures are found inadequate as alleged in this Notice, you may be ordered to amend your plans
or procedures to correct the inadequacies (49 C.F.R. § 190.206). If you are not contesting this
Notice, we propose that you submit your amended procedures to my office within 60 days of
receipt of this Notice. This period may be extended by written request for good cause. Once the
inadequacies identified herein have been addressed in your amended procedures, this enforcement
action will be closed.
It is requested (not mandated) that Enable Gas Transmission maintain documentation of the safety
improvement costs associated with fulfilling this Notice of Amendment (preparation/revision of
plans, procedures) and submit the total to Mary L. McDaniel, Director, Southwest Region, Pipeline
and Hazardous Materials Safety Administration. In correspondence concerning this matter, please
refer to CPF 4-2019-1014M and, for each document you submit, please provide a copy in
electronic format whenever possible.
Sincerely,
Mary L. McDaniel, P.E.
Director, Southwest Region
Pipeline and Hazardous Materials Safety Administration
Enclosure: Response Options for Pipeline Operators in Compliance Proceedings
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