# NAVIGATOR BORGER EXPRESS LLC — Notice of Amendment

- **operation:** document
- **citation:** CPF 42023054NOA
- **title:** NAVIGATOR BORGER EXPRESS LLC — Notice of Amendment
- **source type:** enforcement
- **agency:** Pipeline and Hazardous Materials Safety Administration
- **status:** historical
- **official:** true
- **published on:** 2023-06-13
- **effective on:** Not available
- **summary:** CLOSED notice of amendment citing 195.402(c)(3), 195.561(a).
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- **markdown:** https://regulus.evalyn.ai/document/phmsa-enforcement-42023054noa.md
- **app url:** https://regulus.evalyn.ai/document/phmsa-enforcement-42023054noa
- **source url:** https://primis.phmsa.dot.gov/enforcement-data/case/42023054NOA
**body:**

Notice of Amendment involving NAVIGATOR BORGER EXPRESS LLC. PHMSA's enforcement data identifies the cited regulations as 195.402(c)(3),  195.561(a). The case was opened on 2023-06-13 and is reported as closed as of 2023-11-21. Open the official case record for notices, responses, orders, and the latest status.

Official case documents:

42023054NOA_Closure Letter_11212023_(21-227138).pdf: https://primis.phmsa.dot.gov/enforcement-documents/42023054NOA/42023054NOA_Closure%20Letter_11212023_(21-227138).pdf

42023054NOA_Closure Letter_11212023_(21-227138)_text.pdf: https://primis.phmsa.dot.gov/enforcement-documents/42023054NOA/42023054NOA_Closure%20Letter_11212023_(21-227138)_text.pdf

42023054NOA_Notice of Amendment_06132023_(21-227138).pdf: https://primis.phmsa.dot.gov/enforcement-documents/42023054NOA/42023054NOA_Notice%20of%20Amendment_06132023_(21-227138).pdf

42023054NOA_Notice of Amendment_06132023_(21-227138)_text.pdf: https://primis.phmsa.dot.gov/enforcement-documents/42023054NOA/42023054NOA_Notice%20of%20Amendment_06132023_(21-227138)_text.pdf

42023054NOA_Operator Response to Notice_07122023_(21-227138).pdf: https://primis.phmsa.dot.gov/enforcement-documents/42023054NOA/42023054NOA_Operator%20Response%20to%20Notice_07122023_(21-227138).pdf

42023054NOA_Closure Letter_11212023_(21-227138)_text.pdf

VIA ELECTRONIC MAIL TO: vrosa@nesmidstream.com
November 21, 2023
Vidal Rosa
Senior Vice President of Operations
Navigator Borger Express LLC
2626 Cole Avenue, Suite 900,
Dallas, Texas 75204
CPF 4-2023-054-NOA
Dear Mr. Rosa:
On June 13, 2023, the Pipeline and Hazardous Materials Safety Administration (PHMSA) issued
to Navigator Borger Express LLC Notice of Amendment (Notice) in the above-reference case.
Navigator submitted its amended and supplementary procedures on July 12, August 16, and
September 26, 2023 respectively. Navigator submitted its final revision of the amended procedure
on November 8, 2023. PHMSA staff reviewed these procedures and it appears that the inadequacy
outlined in this Notice have been corrected.
Accordingly, this case is now closed, and no further action is contemplated with respect to the
matters involved in this case. Thank you for your cooperation.
Sincerely,
Bryan Lethcoe
Director, Southwest Region, Office of Pipeline Safety
Pipeline and Hazardous Materials Safety Administration
cc: Ms. Vanessa Romero, Manager EHS/Regulatory, vromero@nesmidstream.com

42023054NOA_Notice of Amendment_06132023_(21-227138)_text.pdf

NOTICE OF AMENDMENT
VIA ELECTRONIC MAIL
June 13, 2023
Vidal Rosa
Senior Vice President of Operations
Navigator Borger Express LLC
2626 Cole Avenue, Suite 900
Dallas, Texas 75204
CPF 4-2023-054-NOA
Dear Mr. Rosa:
From January 24 to May 20, 2022, a representative of the Pipeline and Hazardous Materials Safety
Administration (PHMSA) pursuant to Chapter 601 of 49 United States Code (U.S.C.) was onsite
and inspected Navigator Borger Express LLC’s (Navigator) pipeline construction project in
Oklahoma and Texas.
As a result of the inspection, PHMSA has identified an apparent inadequacy found within
Navigator’s plans or procedures. The item inspected and the inadequacy is described below:
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) . . . .
(3) Operating, maintaining, and repairing the pipeline system in
accordance with each of the requirements of this subpart and subpart
H of this part.
§ 195.561 When must I inspect pipe coating used for external corrosion control?
(a) You must inspect all external pipe coating required by § 195.557
just prior to lowering the pipe into the ditch or submerging the pipe.



Navigator’s written procedures for conducting operations, maintenance, and emergency
preparedness and response activities were inadequate to ensure safe operation of a pipeline facility
in accordance with § 195.402(c)(3). Specifically, Navigator’s construction standard failed to
ensure holiday detectors are set to the correct voltage to inspect field coated girth weld joints in
accordance with § 195.561(a).
Navigator’s NES Construction Standards Pipeline Construction (Doc No: NES-CONST-1001,
Revision No: A, dated 6/7/2021), section 14.2: Field Coating Inspection Repair required weld
joints to be inspected with a holiday detector (Jeep) set at 125 volts/mil of the minimum specified
coating thickness for the carrier pipe or per the coating manufacturer instructions.
The coating manufacturer instructions, Denso Protal™ 7200 Brush Application Specifications,
section 6.5 required the holiday detection voltage setting to be based on the specified nominal pipe
coating thickness and calculated in accordance with the NACE SP0188 Standard.
On March 9, 2022, during the pipeline construction inspection near the Canadian Pump Station,
PHMSA observed a field coating thickness circumferentially 36, 25, 25, and 24 mils at the weld
number 4ATI1133(Joint number ML4-5017). Navigator used 2100 volts based on the carrier pipe
coating thickness on the SPY holiday detector. However, NACE SP0188 (the manufacturer
recommended industry standard) requires a higher voltage (3000 volts) for coating thickness in the
range of 21 to 40 mils.1 Per NACE SP0188, the voltage setting must be calculated by considering
the coating thickness and the applied voltage varies for different coating thicknesses.
Therefore, Navigator’s written procedures for conducting operations, maintenance, and emergency
preparedness and response activities were inadequate to ensure safe operation of a pipeline facility
in accordance with § 195.402(c)(3). Navigator must amend section 14.2 of NES Construction
Standards Pipeline Construction (Doc No: NES-CONST-1001) to ensure that its holiday detector
voltages are set based on the coating thickness applied on field coated joints.
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).
1 See NACE SP0188-2006 at 3 tbl. 1 (Dec. 27, 2006).



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 30 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 Navigator Borger Express LLC maintain documentation of the
safety improvement costs associated with fulfilling this Notice of Amendment
(preparation/revision of plans, procedures) and submit the total to Bryan Lethcoe, Director,
Southwest Region, Office of Pipeline Safety, Pipeline and Hazardous Materials Safety
Administration. In correspondence concerning this matter, please refer to CPF 4-2023-054-NOA
and, for each document you submit, please provide a copy in electronic format whenever possible.
Sincerely,
Bryan Lethcoe
Director, Southwest Region, Office of Pipeline Safety
Pipeline and Hazardous Materials Safety Administration
Enclosure: Response Options for Pipeline Operators in Enforcement Proceedings
cc: Vanessa Romero, Manager, EHS/Regulatory, vromero@nesmidstream.com
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