# ENI US OPERATING CO, INC — Notice of Amendment

- **operation:** document
- **citation:** CPF 52023018NOA
- **title:** ENI US OPERATING CO, INC — Notice of Amendment
- **source type:** enforcement
- **agency:** Pipeline and Hazardous Materials Safety Administration
- **status:** historical
- **official:** true
- **published on:** 2023-12-27
- **effective on:** Not available
- **summary:** CLOSED notice of amendment citing 195.402(c)(13), 195.402(c)(3), 195.505(b).
- **machine formats:** - **json:** https://regulus.evalyn.ai/document/phmsa-enforcement-52023018noa.json
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- **app url:** https://regulus.evalyn.ai/document/phmsa-enforcement-52023018noa
- **source url:** https://primis.phmsa.dot.gov/enforcement-data/case/52023018NOA
**body:**

Notice of Amendment involving ENI US OPERATING CO, INC. PHMSA's enforcement data identifies the cited regulations as 195.402(c)(13),  195.402(c)(3),  195.505(b). The case was opened on 2023-12-27 and is reported as closed as of 2024-05-06. Open the official case record for notices, responses, orders, and the latest status.

Official case documents:

52023018NOA_Closure Letter_05062024_(22-236528).pdf: https://primis.phmsa.dot.gov/enforcement-documents/52023018NOA/52023018NOA_Closure%20Letter_05062024_(22-236528).pdf

52023018NOA_Closure Letter_05062024_(22-236528)_text.pdf: https://primis.phmsa.dot.gov/enforcement-documents/52023018NOA/52023018NOA_Closure%20Letter_05062024_(22-236528)_text.pdf

52023018NOA_Notice of Amendment_12272023_(22-236528).pdf: https://primis.phmsa.dot.gov/enforcement-documents/52023018NOA/52023018NOA_Notice%20of%20Amendment_12272023_(22-236528).pdf

52023018NOA_Notice of Amendment_12272023_(22-236528)_text.pdf: https://primis.phmsa.dot.gov/enforcement-documents/52023018NOA/52023018NOA_Notice%20of%20Amendment_12272023_(22-236528)_text.pdf

52023018NOA_Operator Response to Notice_01252024_(22-236528).pdf: https://primis.phmsa.dot.gov/enforcement-documents/52023018NOA/52023018NOA_Operator%20Response%20to%20Notice_01252024_(22-236528).pdf

52023018NOA_Notice of Amendment_12272023_(22-236528)_text.pdf

NOTICE OF AMENDMENT
VIA ELECTRONIC MAIL TO: Massimo.insulla@eni.com
December 27, 2023
Mr. Massimo Insulla
President, CEO
Eni US Operating Co., Inc.
1200 Smith St., Suite 1700
Houston, TX 77002
CPF 5-2023-018-NOA
Opera
1. § 195.402 Procedural manual for operations, maintenance, and emergencies.
(a) …
(c) Maintenance and normal operations. The manual required by paragraph (a) of
this section must include procedures for the following to provide safety during
maintenance and normal operations:
(1) …
(2) …
(3) Operating, maintaining, and repairing the pipeline system in accordance with
each of the requirements of this subpart and subpart H of this part.
Eni’s O&M manual was inadequate to comply with the requirement that pipeline inspections are
to be conducted following extreme weather or natural disasters, as required by § 195.414(b). A
procedure detailing response to possible seismic events was absent from ENI’s O&M manual
(O&M).
An earthquake on 08/12/2018 required actions to inspect and evaluate any possible damage that
may have occurred to the pipelines. In an abundance of caution, ENI was prudent and initiated



immediate damage and leak inspections beyond the normal scheduled inspection, however no
direction was given by ENI’s O&M. The O&M needs to be updated to include specific post-
earthquake action plans.
2. § 195.402 Procedural manual for operations, maintenance, and emergencies.
(a) . . . .
(c) Maintenance and normal operations. The manual required by paragraph (a) of
this section must include procedures for the following to provide safety during
maintenance and normal operations:
(1) . . . .
(13) Periodically reviewing the work done by the operator personnel to determine
the effectiveness of the procedures used in normal operation and maintenance and
taking corrective action where deficiencies are found.
In review of ENI’s Operations and Maintenance (O&M) procedural manual, Exhibit A-1, DOT
Pipeline O&M Manual, PHMSA found ENI’s process for determining the effectiveness of the
procedures used in normal operation and maintenance was inadequate.
ENI did not specify the process the Procedure Coordinator must follow to ensure the field
personnel’s comments were considered and procedural changes were incorporated into future
revisions of the O&M manual if necessary. ENI must amend its procedure to address this
inadequacy.
3. § 195.505 Qualification program.
Each operator shall have and follow a written qualification program. The program
shall include provisions to:
(a) . . . .
(b) Ensure through evaluation that individuals performing covered tasks are
qualified.
ENI’s O&M manual allowed employees to receive their initial operator qualifications based on a
Performance Evaluation Form checklist and oral examination administered through a virtual
process using Midwest Energy Association (MEA) procedures and guidance, rather than
qualifying operators using in-person evaluation and testing methods.
On March 20, 2020, PHMSA issued a notice to operators of hazardous liquid pipelines, affected
by the COVID-19 pandemic advising operators that PHMSA did not intend to take any
enforcement action regarding certain operator qualification and control room management
requirements in Part 195. PHMSA issued a Notice of Termination on May 19, 2021, that
communicated the March 20, 2020 Notice would no longer be in effect beginning on May 26,
2021.
Virtual testing of operators to evaluate and ensure their knowledge of and capability to perform
covered tasks is an inadequate practice that was temporarily allowed by PHMSA to prioritize the



health and safety of Americans prior to the development and distribution of COVID-19 vaccines.
This practice was not permitted after May 26, 2021.
ENI’s Operator Qualification (OQ) manual suggested this special exception would remain in-
place indefinitely and ENI personnel stated that they did not intend to revise this temporary
process post-pandemic.
ENI must amend its OQ manual to remove the option of qualifying individuals virtually.
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 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
180 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 ENI maintain documentation of the safety improvement costs
associated with fulfilling this Notice of Amendment (preparation/revision of plans, procedures)
and submit the total to Dustin Hubbard, Director, Western Region, Pipeline and Hazardous
Materials Safety Administration. In correspondence concerning this matter, please refer to CPF
5-2023-018-NOA and, for each document you submit, please provide a copy in electronic format
whenever possible.
Sincerely,



Dustin Hubbard
Director, Western Region
Pipeline and Hazardous Materials Safety Administration
Enclosure: Response Options for Pipeline Operators in Enforcement Proceedings
cc: PHP-60 Compliance Registry
PHP-500 M. Yeager (#22-236528)
Marty Slade, ENI Compliance Officer, Marty.Slade@eni.com
Larry Burgess, ENI SEQ Manager, Larry.Burgess@eni.com
David Hart, ENI Operations Manager, David.Hart@eni.com

52023018NOA_Closure Letter_05062024_(22-236528)_text.pdf

VIA ELECTRONIC MAIL TO MR. MASSIMO INSULLA
May 6, 2024
Mr. Massimo Insulla
President, CEO
Eni US Operating Co., Inc.
1200 Smith St., Suite 1700
Houston, TX 77002
CPF 5-2023-018-NOA
Closure Letter
Dear Mr. Insulla:
From April 25 through April 29, 2022, a representative of the Pipeline and Hazardous Materials Safety
Administration (PHMSA), pursuant to Chapter 601 of 49 United States Code, inspected Eni US
Operating Co., Inc. (ENI) Nikaitchuq Pipeline (NPL) assets including the 10-inch Sales Oil Pipeline &
the 2-inch Diesel Pipeline, procedures for valve maintenance, maintenance and operations, and training
and qualifications, in Prudhoe Bay, Alaska. As a result of the inspection, ENI was issued a Notice of
Amendment (NOA) on December 27, 2023, requiring amendment of inadequate procedures. ENI
responded to the NOA on January 25, 2024 outlining a plan of action to address each item of the NOA.
ENI submitted its amended procedures on March 22, 2024. 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,
Dustin Hubbard
Director, Western Region
Pipeline and Hazardous Materials Safety Administration
cc: PHP-60 Compliance Registry
PHP-500 M. Yeager (#22-236528)
Marty Slade, ENI Compliance Officer, Marty.Slade@eni.com



Larry Burgess, ENI SEQ Manager, Larry.Burgess@eni.com
David Hart, ENI Operations Manager, David.Hart@eni.com
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